Merge branch 'develop' of s416084/find-my-tutor-android into master

Merge branch 'fix-battery-prompt-5.1' of s416084/find-my-tutor-android into develop
Fix 5.1
2019-01-13 15:09:06 +00:00 · 2019-01-13 15:08:19 +00:00 · 2019-01-13 16:06:58 +01:00 · 2019-01-13 13:39:56 +00:00 · 2019-01-13 13:38:16 +00:00 · 2019-01-13 14:37:15 +01:00
79 changed files with 4704 additions and 710 deletions
--- a/app/build.gradle
+++ b/app/build.gradle
@ -10,10 +10,11 @@ android {
        applicationId "com.uam.wmi.findmytutor"
        minSdkVersion 22
        targetSdkVersion 27
-        versionCode 22
+        versionCode 66
-        versionName "0.9.5-beta"
+        versionName "1.0.0"
        testInstrumentationRunner "android.support.test.runner.AndroidJUnitRunner"
        vectorDrawables.useSupportLibrary = true
        resConfigs "en", "pl"
    }
    buildTypes {
        release {
@ -37,10 +38,8 @@ dependencies {
    implementation "ch.acra:acra-limiter:$acraVersion"
    implementation fileTree(include: ['*.jar'], dir: 'libs')
    implementation 'com.android.support:preference-v7:27.1.1'
    implementation 'com.android.support:appcompat-v7:27.1.1'
    implementation 'com.android.support:cardview-v7:27.1.1'
    implementation 'com.android.support:design:27.1.1'
    implementation 'com.android.support:support-v4:27.1.1'
@ -72,4 +71,10 @@ dependencies {
    // FloatingBarMenu
    implementation 'com.getbase:floatingactionbutton:1.10.1'
    implementation 'org.apache.commons:commons-collections4:4.0'
    implementation 'com.android.support:design:27.1.1'
    // spinner loaders library
    implementation 'com.github.ybq:Android-SpinKit:1.2.0'
    // rx binding
    implementation 'com.jakewharton.rxbinding:rxbinding:0.3.0'
 }
--- a/app/release/release/fmtBeta0.9.5v18.aab
+++ b/app/release/release/fmtBeta0.9.5v18.aab
--- a/app/src/main/AndroidManifest.xml
+++ b/app/src/main/AndroidManifest.xml
@ -4,10 +4,10 @@
    package="com.uam.wmi.findmytutor">
    <uses-permission android:name="android.permission.INTERNET" />
    <uses-permission android:name="android.permission.FOREGROUND_SERVICE" />
    <uses-permission android:name="android.permission.ACCESS_COARSE_LOCATION" />
    <uses-permission android:name="android.permission.ACCESS_FINE_LOCATION" />
    <uses-permission android:name="android.permission.WAKE_LOCK" />
    <uses-permission android:name="android.permission.FOREGROUND_SERVICE" />
    <uses-permission android:name="android.permission.ACCESS_COARSE_UPDATES" />
    <uses-permission android:name="android.permission.ACCESS_NETWORK_STATE" />
    <uses-permission android:name="android.permission.CHANGE_WIFI_STATE" />
@ -24,13 +24,14 @@
        android:roundIcon="@mipmap/ic_launcher_round"
        android:supportsRtl="true"
        android:theme="@style/AppTheme"
        android:configChanges="locale"
        tools:ignore="AllowBackup,GoogleAppIndexingWarning">
        <activity
            android:name=".activity.StartupActivity"
            android:configChanges="keyboardHidden|orientation|screenSize"
            android:launchMode="singleInstance"
            android:theme="@style/AppTheme.NoActionBar"
            android:screenOrientation="portrait"
-            android:configChanges="keyboardHidden|orientation|screenSize">
+            android:theme="@style/AppTheme.NoActionBar">
            <intent-filter>
                <action android:name="android.intent.action.MAIN" />
@ -39,20 +40,21 @@
        </activity>
        <activity
            android:name=".activity.MapActivity"
            android:configChanges="keyboardHidden|orientation|screenSize"
            android:launchMode="singleTop"
            android:screenOrientation="portrait"
-            android:configChanges="keyboardHidden|orientation|screenSize"/>
+            android:windowSoftInputMode="adjustPan" />
        <activity
            android:name=".activity.LoginActivity"
            android:configChanges="keyboardHidden|orientation|screenSize"
            android:excludeFromRecents="true"
            android:launchMode="singleTask"
            android:noHistory="true"
-            android:screenOrientation="portrait"
+            android:screenOrientation="portrait" />
            android:configChanges="keyboardHidden|orientation|screenSize"/>
        <activity
            android:name=".activity.SettingsActivity"
-            android:screenOrientation="portrait"
+            android:configChanges="keyboardHidden|orientation|screenSize"
-            android:configChanges="keyboardHidden|orientation|screenSize"/>
+            android:screenOrientation="portrait" />
        <service
            android:name=".service.BackgroundLocalizationService"
@ -62,9 +64,21 @@
        <activity
            android:name=".activity.TutorTab"
-            android:theme="@style/AppTheme"
+            android:configChanges="keyboardHidden|orientation|screenSize"
            android:windowSoftInputMode="stateHidden|adjustPan"
            android:screenOrientation="portrait"
-            android:configChanges="keyboardHidden|orientation|screenSize"/>
+            android:theme="@style/AppTheme" />
        <activity
            android:name=".activity.WhiteList"
            android:configChanges="keyboardHidden|orientation|screenSize"
            android:screenOrientation="portrait"
            android:theme="@style/AppTheme" />
        <activity
            android:name=".activity.BlackList"
            android:configChanges="keyboardHidden|orientation|screenSize"
            android:screenOrientation="portrait"
            android:theme="@style/AppTheme" />
    </application>
 </manifest>
--- a/app/src/main/assets/wmi1floor.geojson
+++ b/app/src/main/assets/wmi1floor.geojson
@ -0,0 +1,727 @@
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--- a/app/src/main/java/com/uam/wmi/findmytutor/FindMyTutor.java
+++ b/app/src/main/java/com/uam/wmi/findmytutor/FindMyTutor.java
@ -6,8 +6,9 @@ import android.content.SharedPreferences;
 import android.content.res.Configuration;
 import com.uam.wmi.findmytutor.utils.Const;
 import com.uam.wmi.findmytutor.utils.MapUtils;
 import com.uam.wmi.findmytutor.utils.PrefUtils;
 import static org.acra.ReportField.*;
 import org.acra.ACRA;
 import org.acra.annotation.AcraLimiter;
 import org.acra.annotation.AcraNotification;
@ -16,18 +17,32 @@ import org.acra.config.HttpSenderConfigurationBuilder;
 import org.acra.config.ToastConfigurationBuilder;
 import org.acra.data.StringFormat;
 import org.acra.sender.HttpSender;
 import java.util.HashMap;
 import java.util.Map;
 import static org.acra.ReportField.ANDROID_VERSION;
 import static org.acra.ReportField.BUILD_CONFIG;
 import static org.acra.ReportField.CUSTOM_DATA;
 import static org.acra.ReportField.LOGCAT;
 import static org.acra.ReportField.PHONE_MODEL;
 import static org.acra.ReportField.REPORT_ID;
 import static org.acra.ReportField.SHARED_PREFERENCES;
 import static org.acra.ReportField.STACK_TRACE;
 import static org.acra.ReportField.USER_APP_START_DATE;
 import static org.acra.ReportField.USER_CRASH_DATE;
@AcraNotification(resText = R.string.notification_text,
        resTitle = R.string.notification_title,
        resChannelName = R.string.notification_channel)
@AcraLimiter(failedReportLimit = 2)
 public class FindMyTutor extends Application {
    @Override
    protected void attachBaseContext(Context base) {
        super.attachBaseContext(base);
        //super.attachBaseContext(LocaleHelper.onAttach(base));
        // ACRA core
        CoreConfigurationBuilder builder = new CoreConfigurationBuilder(this)
@ -43,16 +58,17 @@ public class FindMyTutor extends Application {
                ToastConfigurationBuilder.class
        ).setResText(R.string.acra_toast_text);
        SharedPreferences sharedPreferences = base.getSharedPreferences("com.uam.wmi.findmytutor_preferences", Context.MODE_PRIVATE);
        Map header = new HashMap();
        String token = sharedPreferences.getString("API_KEY", "KEY_EMPTY");
-        header.put("Authorization","Bearer " + token);
+        header.put("Authorization", "Bearer " + token);
        // Api POST
        builder.getPluginConfigurationBuilder(
                HttpSenderConfigurationBuilder.class
 //        ).setUri("http://192.168.0.15:3000/api/acra")
-        ).setUri(Const.BASE_URL +"api/Feedback/autoFeedback")
+        ).setUri(Const.BASE_URL + "api/Feedback/autoFeedback")
                .setHttpMethod(HttpSender.Method.POST)
                .setHttpHeaders(header)
                .setEnabled(true);
--- a/app/src/main/java/com/uam/wmi/findmytutor/activity/AppCompatPreferenceActivity.java
+++ b/app/src/main/java/com/uam/wmi/findmytutor/activity/AppCompatPreferenceActivity.java
@ -1,5 +1,6 @@
 package com.uam.wmi.findmytutor.activity;
 import android.content.Context;
 import android.content.SharedPreferences;
 import android.content.res.Configuration;
 import android.os.Bundle;
@ -13,6 +14,8 @@ import android.view.MenuInflater;
 import android.view.View;
 import android.view.ViewGroup;
 import com.uam.wmi.findmytutor.utils.LocaleHelper;
 /**
 * A {@link android.preference.PreferenceActivity} which implements and proxies the necessary calls
 * to be used with AppCompat.
--- a/app/src/main/java/com/uam/wmi/findmytutor/activity/BaseActivity.java
+++ b/app/src/main/java/com/uam/wmi/findmytutor/activity/BaseActivity.java
@ -4,6 +4,7 @@ import android.Manifest;
 import android.annotation.SuppressLint;
 import android.app.Fragment;
 import android.app.FragmentTransaction;
 import android.content.Context;
 import android.content.Intent;
 import android.content.pm.PackageManager;
 import android.content.res.Configuration;
@ -35,6 +36,9 @@ import com.uam.wmi.findmytutor.R;
 import com.uam.wmi.findmytutor.service.BackgroundLocalizationService;
 import com.uam.wmi.findmytutor.utils.ActiveFragment;
 import com.uam.wmi.findmytutor.utils.FeedbackUtils;
 import com.uam.wmi.findmytutor.utils.LocaleHelper;
 import com.uam.wmi.findmytutor.utils.LocaleUtils;
 import com.uam.wmi.findmytutor.utils.MapUtils;
 import com.uam.wmi.findmytutor.utils.PrefUtils;
 import com.uam.wmi.findmytutor.utils.RxSearchObservable;
@ -53,6 +57,7 @@ import io.reactivex.schedulers.Schedulers;
 import static com.mapbox.mapboxsdk.Mapbox.getApplicationContext;
 import static com.uam.wmi.findmytutor.utils.Const.defaultMapZoom;
 import static com.uam.wmi.findmytutor.utils.Const.onlineBackgroundLocationInterval;
 import static com.uam.wmi.findmytutor.utils.Const.searchMapZoom;
 import static com.uam.wmi.findmytutor.utils.PrefUtils.storeBackgroundLocationStatus;
@ -79,11 +84,16 @@ public abstract class BaseActivity
    private SharingFragment sharingFragment;
    private Fragment userListFragment;
-    private ActiveFragment activeFragment = ActiveFragment.NONE;
+    public ActiveFragment activeFragment = ActiveFragment.NONE;
    private Fragment activeBottomMenu  = null;
-    private SearchView searchView;
+    public SearchView searchView;
    public MenuItem infoMenuItem;
    @Override
    protected void attachBaseContext(Context base) {
        super.attachBaseContext(LocaleHelper.onAttach(base));
    }
    @SuppressLint("CheckResult")
    @Override
    protected void onCreate(Bundle savedInstanceState) {
@ -99,11 +109,11 @@ public abstract class BaseActivity
                    String itemName = (String) item.getTitle();
                    Intent launchIntent;
                    if (itemName.equals(getResources().getString(R.string.navigation_item_whitelist))) {
-                        /* launchIntent = new Intent(getApplicationContext(), WhitelistActivity.class);
+                        launchIntent = new Intent(getApplicationContext(), WhiteList.class);
-                        startActivity(launchIntent);*/
+                        startActivity(launchIntent);
                     } else if (itemName.equals(getResources().getString(R.string.navigation_item_blacklist))) {
-                        /* launchIntent = new Intent(getApplicationContext(), BlacklistActivity.class);
+                        launchIntent = new Intent(getApplicationContext(),BlackList.class);
-                        startActivity(launchIntent);*/
+                        startActivity(launchIntent);
                     } else if (itemName.equals(getResources().getString(R.string.navigation_item_profile)))  {
@ -117,17 +127,9 @@ public abstract class BaseActivity
                        if(PrefUtils.isBackgroundLocationServiceRunning(getApplicationContext()))                        {
                            stopBackgroundLocalizationTask();
                        }
                        logout();
                        storeBackgroundLocationStatus(getApplication(), false);
                        PrefUtils.storeIsLoggedIn(getApplicationContext(), false);
                        Intent i = getBaseContext().getPackageManager()
                                .getLaunchIntentForPackage(getBaseContext().getPackageName());
                        if (i != null) {
                            i.addFlags(Intent.FLAG_ACTIVITY_CLEAR_TOP);
                        }
                        startActivity(i);
                        finish();
                     } else if (itemName.equals(getResources().getString(R.string.navigation_item_feedback))) {
                         feedbackUtils.showNoteDialog("FEEDBACK");
@ -156,6 +158,21 @@ public abstract class BaseActivity
        }
    }
    protected void logout(){
        storeBackgroundLocationStatus(getApplication(), false);
        PrefUtils.storeIsLoggedIn(getApplicationContext(), false);
        PrefUtils.setBatteryExlusionInfoStatus(getApplicationContext(), true);
        Intent i = getBaseContext().getPackageManager()
                .getLaunchIntentForPackage(getBaseContext().getPackageName());
        if (i != null) {
            i.addFlags(Intent.FLAG_ACTIVITY_CLEAR_TOP);
        }
        startActivity(i);
        finish();
    }
    protected void checkPermissions() {
        final List<String> missingPermissions = new ArrayList<String>();
@ -198,9 +215,10 @@ public abstract class BaseActivity
    }
    public void stopBackgroundLocalizationTask() {
        PrefUtils.storeEnableSharingLocalization(getApplicationContext(), false);
        Intent stopIntent = new Intent(getApplicationContext(), BackgroundLocalizationService.class);
        stopIntent.putExtra("request_stop", true);
        Log.e("Localization", "JEstem w stop BG");
        stopService(stopIntent);
@ -208,10 +226,12 @@ public abstract class BaseActivity
    public void startBackgroundLocalizationTask() {
        checkPermissions();
        PrefUtils.storeEnableSharingLocalization(getApplicationContext(), true);
        Intent startIntent = new Intent(getApplicationContext(), BackgroundLocalizationService.class);
        startIntent.putExtra("notify_interval", onlineBackgroundLocationInterval);
-        if (Build.VERSION.SDK_INT > Build.VERSION_CODES.O) {
+        if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.O) {
            startForegroundService(startIntent);
        } else {
            startService(startIntent);
@ -219,17 +239,12 @@ public abstract class BaseActivity
    }
    public void handleBackgroundTaskLifeCycle() {
        Log.e("Localization", String.valueOf(PrefUtils.isEnableSharingLocalization(getApplicationContext())));
        Boolean shouldServiceRun = PrefUtils.isEnableSharingLocalization(getApplicationContext()) && isTutor;
        Log.e("Localization", String.valueOf(shouldServiceRun));
        if (shouldServiceRun) {
            startBackgroundLocalizationTask();
            Log.e("Localization", "JEstem i odpalam");
        } else {
            stopBackgroundLocalizationTask();
            Log.e("Localization", "JEstem i nie odpalam");
        }
    }
@ -270,7 +285,6 @@ public abstract class BaseActivity
        setUpNav();
        actionBarDrawerToggle.syncState();
    }
    @Override
@ -285,7 +299,6 @@ public abstract class BaseActivity
        getMenuInflater().inflate(R.menu.menu_main, menu);
        infoMenuItem = menu.findItem(R.id.action_info);
        MenuItem myActionMenuItem = menu.findItem(R.id.action_search);
        searchView = (SearchView) myActionMenuItem.getActionView();
@ -295,6 +308,10 @@ public abstract class BaseActivity
                adjustMapToSearch(defaultMapZoom);
            }
            if (!hasFocus && activeFragment.equals(ActiveFragment.USER_LIST)) {
                ((UsersListFragment) userListFragment).restoreUsersList();
            }
            if(hasFocus && activeFragment.equals(ActiveFragment.NONE)){
               adjustMapToSearch(searchMapZoom);
            }
@ -303,6 +320,7 @@ public abstract class BaseActivity
        RxSearchObservable.fromView(searchView)
                .skip(0)
                .map(String::toLowerCase)
                .filter(t -> !t.isEmpty())
                .debounce(250, TimeUnit.MILLISECONDS)
                .subscribeOn(Schedulers.io())
                .observeOn(AndroidSchedulers.mainThread())
@ -390,10 +408,13 @@ public abstract class BaseActivity
                removeFragment(sharingFragment);
                removeFragment(userListFragment);
                activeFragment = ActiveFragment.NONE;
                findViewById(R.id.action_search).setVisibility(View.VISIBLE);
            } else if (itemId == R.id.nav_profile) {
                loadUserSettingsFragment();
                findViewById(R.id.action_search).setVisibility(View.GONE);
            } else if (itemId == R.id.nav_user_list) {
                loadUserListFragment();
                findViewById(R.id.action_search).setVisibility(View.VISIBLE);
            }
            selectBottomNavigationBarItem(itemId);
        }, 300);
@ -406,8 +427,8 @@ public abstract class BaseActivity
        sharingFragment = SharingFragment.newInstance();
        FragmentTransaction ft = getFragmentManager().beginTransaction();
        ft.replace(R.id.activity_content, sharingFragment);
        //ft.addToBackStack(null);
        ft.commit();
    }
    private void loadUserListFragment() {
@ -416,11 +437,12 @@ public abstract class BaseActivity
        userListFragment = UsersListFragment.newInstance();
        FragmentTransaction ft = getFragmentManager().beginTransaction();
        ft.replace(R.id.activity_content, userListFragment);
        //ft.addToBackStack(null);
        ft.commit();
    }
-    private void updateNavigationBarState() {
+    public void updateNavigationBarState() {
        int actionId = getNavigationMenuItemId();
        selectBottomNavigationBarItem(actionId);
    }
@ -432,4 +454,8 @@ public abstract class BaseActivity
    abstract int getNavigationMenuItemId();
    abstract int getContentViewId();
 }
--- a/app/src/main/java/com/uam/wmi/findmytutor/activity/BlackList.java
+++ b/app/src/main/java/com/uam/wmi/findmytutor/activity/BlackList.java
@ -0,0 +1,370 @@
 package com.uam.wmi.findmytutor.activity;
 import android.annotation.SuppressLint;
 import android.content.Context;
 import android.graphics.drawable.ColorDrawable;
 import android.os.Bundle;
 import android.support.design.widget.CoordinatorLayout;
 import android.support.design.widget.FloatingActionButton;
 import android.support.design.widget.Snackbar;
 import android.support.v7.app.ActionBar;
 import android.support.v7.app.AlertDialog;
 import android.support.v7.app.AppCompatActivity;
 import android.support.v7.widget.DefaultItemAnimator;
 import android.support.v7.widget.LinearLayoutManager;
 import android.support.v7.widget.RecyclerView;
 import android.support.v7.widget.Toolbar;
 import android.text.TextUtils;
 import android.util.Log;
 import android.view.Gravity;
 import android.view.LayoutInflater;
 import android.view.Menu;
 import android.view.MenuItem;
 import android.view.View;
 import android.view.WindowManager;
 import android.widget.Button;
 import android.widget.CompoundButton;
 import android.widget.EditText;
 import android.widget.LinearLayout;
 import android.widget.PopupWindow;
 import android.widget.Switch;
 import android.widget.TextView;
 import android.widget.Toast;
 import android.widget.ToggleButton;
 import com.github.ybq.android.spinkit.SpinKitView;
 import com.jakewharton.retrofit2.adapter.rxjava2.HttpException;
 import com.mapbox.geojson.Point;
 import com.mapbox.mapboxsdk.geometry.LatLng;
 import com.uam.wmi.findmytutor.R;
 import com.uam.wmi.findmytutor.adapters.BlackListAdapter;
 import com.uam.wmi.findmytutor.model.IsUsingListBool;
 import com.uam.wmi.findmytutor.model.PredefinedCoordViewModel;
 import com.uam.wmi.findmytutor.model.StudentIdModel;
 import com.uam.wmi.findmytutor.model.User;
 import com.uam.wmi.findmytutor.model.UserResponseModel;
 import com.uam.wmi.findmytutor.network.ApiClient;
 import com.uam.wmi.findmytutor.service.PredefinedStatusesService;
 import com.uam.wmi.findmytutor.service.UserService;
 import com.uam.wmi.findmytutor.utils.LocaleHelper;
 import com.uam.wmi.findmytutor.utils.MyDividerItemDecoration;
 import com.uam.wmi.findmytutor.utils.PrefUtils;
 import com.uam.wmi.findmytutor.utils.RecyclerTouchListener;
 import com.uam.wmi.findmytutor.utils.RestApiHelper;
 import com.uam.wmi.findmytutor.utils.SharingLevel;
 import com.uam.wmi.findmytutor.utils.WrapContentLinearLayoutManager;
 import java.text.Collator;
 import java.util.ArrayList;
 import java.util.Collections;
 import java.util.HashSet;
 import java.util.List;
 import java.util.Locale;
 import java.util.Set;
 import butterknife.BindView;
 import butterknife.ButterKnife;
 import io.reactivex.Observable;
 import io.reactivex.ObservableSource;
 import io.reactivex.android.schedulers.AndroidSchedulers;
 import io.reactivex.disposables.CompositeDisposable;
 import io.reactivex.disposables.Disposable;
 import io.reactivex.functions.Function;
 import io.reactivex.observers.DisposableObserver;
 import io.reactivex.observers.DisposableSingleObserver;
 import io.reactivex.schedulers.Schedulers;
 import okhttp3.ResponseBody;
 public class BlackList extends AppCompatActivity {
    private CompositeDisposable disposable = new CompositeDisposable();
    private UserService userService;
    private boolean didFetched = false;
    private String tutorId;
    @BindView(R.id.recycler_view_blacklist)
    RecyclerView recyclerView;
    @BindView(R.id.black_list_empty_text_view)
    TextView noNotesView;
    @BindView(R.id.switch_blacklist_toggle)
    Switch aSwitch;
    @BindView(R.id.add_to_black_list_fab)
    FloatingActionButton addToBlackListFab;
    @BindView(R.id.loader)
    SpinKitView loader;
    private Integer prevSize;
    private BlackListAdapter mAdapter;
    private List<User> blacklistedUsers = new ArrayList<>();
    private Collator plCollator = Collator.getInstance(Locale.forLanguageTag("pl-PL"));
    @Override
    protected void attachBaseContext(Context base) {
        super.attachBaseContext(LocaleHelper.onAttach(base));
    }
    @Override
    protected void onCreate(Bundle savedInstanceState) {
        super.onCreate(savedInstanceState);
        getWindow().getDecorView().setSystemUiVisibility(View.SYSTEM_UI_FLAG_LIGHT_STATUS_BAR);
        setContentView(R.layout.activity_black_list);
        ButterKnife.bind(this);
        tutorId = PrefUtils.getUserId(getApplicationContext());
        userService = ApiClient.getClient(getApplicationContext())
                .create(UserService.class);
        if (PrefUtils.isBlackListing(this)){
            aSwitch.setText(getString(R.string.action_black_list) + " " +getString(R.string.on));
            aSwitch.setChecked(true);
            handleChangeRequest(true);
        }else{
            aSwitch.setText(getString(R.string.action_black_list) + " " +getString(R.string.off) );
            aSwitch.setChecked(false);
            handleChangeRequest(false);
        }
        Toolbar toolbar = findViewById(R.id.toolbar);
        toolbar.setTitle(getString(R.string.activity_title_blacklist));
        setSupportActionBar(toolbar);
        mAdapter = new BlackListAdapter(this, blacklistedUsers);
        recyclerView.setLayoutManager(new WrapContentLinearLayoutManager(getApplicationContext()));
        recyclerView.setItemAnimator(new DefaultItemAnimator());
        recyclerView.addItemDecoration(new MyDividerItemDecoration(this, LinearLayoutManager.VERTICAL, 16));
        recyclerView.setAdapter(mAdapter);
        noNotesView.setVisibility(View.GONE);
        fetchBlackListedUsers();
        /**
         * On long press on RecyclerView item, open alert dialog
         * with options to choose
         * Edit and Delete
         * */
        recyclerView.addOnItemTouchListener(new RecyclerTouchListener(this,
                recyclerView, new RecyclerTouchListener.ClickListener() {
            @Override
            public void onClick(View view, final int position) {
            }
            @Override
            public void onLongClick(View view, int position) {
            }
        }));
        addToBlackListFab.setOnClickListener(this::showFabDialog);
        handleSwitch();
    }
    private Observable<List<String>> getListOfBlacklistedUsers(String userId) {
        return  userService.getTutorBlacklistedByID(userId)
                .toObservable()
                .subscribeOn(Schedulers.io())
                .observeOn(AndroidSchedulers.mainThread());
    }
    private Observable<User> getUserObservable(String userId) {
        return userService
                .getUserById(userId)
                .toObservable()
                .subscribeOn(Schedulers.io())
                .observeOn(AndroidSchedulers.mainThread());
    }
    private void fetchBlackListedUsers() {
        disposable.add(getListOfBlacklistedUsers(tutorId)
                .doOnSubscribe(this::handleDoOnSubscribe)
                .subscribeOn(Schedulers.io())
                .observeOn(AndroidSchedulers.mainThread())
                .flatMap(Observable::fromIterable)
                .flatMap(this::getUserObservable)
                .subscribe(user ->  blacklistedUsers.add(user), this::handleError,this::handleComplete));
    }
    private void handleDoOnSubscribe(Disposable disposable) {
        prevSize = blacklistedUsers.size();
        blacklistedUsers.clear();
        didFetched = false;
    }
    private void handleComplete() {
        Collections.sort(blacklistedUsers, this::sortByUserName);
        didFetched = true;
        refreshUI();
    }
    private void handleError(Throwable e){
        showError(e);
        didFetched = false;
    }
    private void refreshUI(){
        toggleEmptyNotes();
        mAdapter.notifyItemRangeInserted(prevSize, blacklistedUsers.size() - prevSize);
        mAdapter.notifyDataSetChanged();
    }
    private int sortByUserName(User t1, User t2) {
        return plCollator.compare(t1.getLastName(), t2.getLastName());
    }
    private void showFabDialog(View v){
        LayoutInflater layoutInflaterAndroid = LayoutInflater.from(getApplicationContext());
        @SuppressLint("InflateParams") View view = layoutInflaterAndroid.inflate(R.layout.black_list_fab_modal, null);
        AlertDialog.Builder alertDialogBuilderUserInput = new android.support.v7.app.AlertDialog.Builder(this);
        alertDialogBuilderUserInput.setView(view).setPositiveButton(getApplicationContext().getString(R.string.modal_location_send), null);
        alertDialogBuilderUserInput
                .setPositiveButton(R.string.add, null)
                .setNegativeButton(R.string.cancel, null);
        final AlertDialog alertDialog = alertDialogBuilderUserInput.create();
        alertDialog.getWindow().setSoftInputMode(WindowManager.LayoutParams.SOFT_INPUT_STATE_VISIBLE);
        EditText modalUserInput = view.findViewById(R.id.black_list_modal_input);
        alertDialog.setOnShowListener(dialogInterface -> {
            Button sendButton = alertDialog.getButton(AlertDialog.BUTTON_POSITIVE);
            Button dismissButton = alertDialog.getButton(AlertDialog.BUTTON_NEGATIVE);
            dismissButton.setOnClickListener(view1 -> alertDialog.dismiss());
            sendButton.setOnClickListener(view1 -> {
                String body = modalUserInput.getText().toString();
                if (TextUtils.isEmpty(body)) {
                    Toast.makeText(getApplicationContext(), R.string.can_not_be_empty, Toast.LENGTH_SHORT).show();
                    modalUserInput.requestFocus();
                } else {
                    sendUserToBlacklist(body);
                    alertDialog.dismiss();
                }
            });
        });
        alertDialog.show();
    }
    private void sendUserToBlacklist(String body) {
        StudentIdModel studentIdModel = new StudentIdModel(body);
        disposable.add(
                userService.addStudentToBlacklist(PrefUtils.getUserId(getApplicationContext()), studentIdModel)
                        .subscribeOn(Schedulers.io())
                        .observeOn(AndroidSchedulers.mainThread())
                .subscribe(this::handleAddUser,this::showError)
        );
    }
    private void handleAddUser(User user) {
        Toast.makeText(this, R.string.add_user_to_list, Snackbar.LENGTH_LONG).show();
        blacklistedUsers.clear();
        fetchBlackListedUsers();
    }
    private void showError(Throwable e) {
        String message;
        if (e instanceof HttpException) {
            ResponseBody responseBody = ((HttpException) e).response().errorBody();
            message = RestApiHelper.getErrorMessage(responseBody);
            if (((HttpException) e).response().code() == 404) {
                message = getString(R.string.no_such_a_user);
            }
        } else {
            message = "Network Error !";
        }
        Toast.makeText(this, message, Snackbar.LENGTH_LONG).show();
    }
    private void toggleEmptyNotes() {
        if (didFetched && blacklistedUsers.size() == 0) {
            noNotesView.setVisibility(View.VISIBLE);
            noNotesView.setText(R.string.list_is_empty);
            loader.setVisibility(View.GONE);
        }else if (blacklistedUsers.size() > 0) {
            noNotesView.setVisibility(View.GONE);
            loader.setVisibility(View.GONE);
        } else {
            loader.setVisibility(View.VISIBLE);
        }
    }
    @Override
    public boolean onCreateOptionsMenu(Menu menu) {
        // Inflate the menu; this adds items to the action bar if it is present.
        getMenuInflater().inflate(R.menu.menu_black_list, menu);
        return true;
    }
    @Override
    public boolean onOptionsItemSelected(MenuItem item) {
        if (item.getItemId()==R.id.action_blacklist_info_popup){
            int layoutID = R.layout.info_popup_blacklist;
            View popupView = getLayoutInflater().inflate(layoutID,null);
            PopupWindow popupWindow = new PopupWindow(popupView,
                    LinearLayout.LayoutParams.WRAP_CONTENT, LinearLayout.LayoutParams.WRAP_CONTENT);
            // If the PopupWindow should be focusable
            popupWindow.setFocusable(true);
            // If you need the PopupWindow to dismiss when when touched outside
            popupWindow.setBackgroundDrawable(new ColorDrawable());
            // Get the View's(the one that was clicked in the Fragment) location
            View anchorView=  getWindow().getDecorView().findViewById(android.R.id.content);
            popupWindow.showAtLocation(anchorView,Gravity.TOP|Gravity.END, 0, 0);
        }
        return super.onOptionsItemSelected(item);
    }
    private void handleSwitch(){
        aSwitch.setOnCheckedChangeListener((buttonView, isChecked) -> {
            if (isChecked){
                aSwitch.setText(getString(R.string.action_black_list) + " "+ getString(R.string.on));
                handleChangeRequest(true);
                PrefUtils.useBlacklist(this,true);
            }else {
                aSwitch.setText(getString(R.string.action_black_list) + " "+getString(R.string.off));
                handleChangeRequest(false);
                PrefUtils.useBlacklist(this,false);
            }
        });
    }
    private void handleChangeRequest(boolean value){
        IsUsingListBool isUsingListBool = new IsUsingListBool();
        isUsingListBool.setIsUsing(value);
        disposable.add(
        userService.setTutorBlacklist(tutorId, isUsingListBool)
                .subscribeOn(Schedulers.io())
                .observeOn(AndroidSchedulers.mainThread())
            .subscribe(()->{
            },this::showError)
        );
    }
    @Override
    public void onResume() {
        super.onResume();
    }
    @Override
    public void onPause() {
        super.onPause();
    }
    @Override
    public void onStop() {
        super.onStop();
    }
    @Override
    public void onDestroy() {
        super.onDestroy();
        disposable.dispose();
    }
 }
--- a/app/src/main/java/com/uam/wmi/findmytutor/activity/LoginActivity.java
+++ b/app/src/main/java/com/uam/wmi/findmytutor/activity/LoginActivity.java
@ -27,6 +27,7 @@ import com.uam.wmi.findmytutor.model.ValidateUser;
 import com.uam.wmi.findmytutor.network.ApiClient;
 import com.uam.wmi.findmytutor.service.LdapService;
 import com.uam.wmi.findmytutor.service.UserService;
 import com.uam.wmi.findmytutor.utils.MapUtils;
 import com.uam.wmi.findmytutor.utils.PrefUtils;
 import com.uam.wmi.findmytutor.utils.RestApiHelper;
@ -149,9 +150,9 @@ public class LoginActivity extends AppCompatActivity {
    private void loginProcess(String email, String password) {
        ValidateUser user = new ValidateUser(email, password);
-        //LdapUser fakeUser = new LdapUser(email, password,"wmi","tutor",email,"Fałszywy",email);
+        // LdapUser fakeUser = new LdapUser(email, password,"wmi","tutor",email,"Fałszywy",email);
        disposable.add(ldapService.validate(user)
-        //disposable.add(ldapService.fakeValidate(fakeUser)
+                //disposable.add(ldapService.fakeValidate(fakeUser)
                .subscribeOn(Schedulers.io())
                .observeOn(AndroidSchedulers.mainThread())
                .subscribe(this::handleResponse, this::handleError));
@ -190,6 +191,7 @@ public class LoginActivity extends AppCompatActivity {
        getUserProfile(userId.asString());
        Intent data = new Intent();
        String txt = "Main Activity";
        data.setData(Uri.parse(txt));
--- a/app/src/main/java/com/uam/wmi/findmytutor/activity/MapActivity.java
+++ b/app/src/main/java/com/uam/wmi/findmytutor/activity/MapActivity.java
@ -4,9 +4,11 @@ import android.Manifest;
 import android.animation.ObjectAnimator;
 import android.animation.ValueAnimator;
 import android.annotation.SuppressLint;
 import android.content.Context;
 import android.location.Location;
 import android.os.Bundle;
 import android.os.Handler;
 import android.os.PowerManager;
 import android.support.v4.content.ContextCompat;
 import android.support.v7.app.AlertDialog;
 import android.text.TextUtils;
@ -44,12 +46,12 @@ import com.uam.wmi.findmytutor.model.PredefinedCoordViewModel;
 import com.uam.wmi.findmytutor.model.User;
 import com.uam.wmi.findmytutor.network.ApiClient;
 import com.uam.wmi.findmytutor.service.CoordinateService;
-import com.uam.wmi.findmytutor.service.PredefinedStatusesService;
+import com.uam.wmi.findmytutor.service.PredefinedCoordinatesService;
 import com.uam.wmi.findmytutor.service.UserService;
 import com.uam.wmi.findmytutor.utils.ApproximatedLocalization;
 import com.uam.wmi.findmytutor.utils.EnableSharingDialog;
-
+import com.uam.wmi.findmytutor.utils.LocaleHelper;
 import com.uam.wmi.findmytutor.utils.LocaleUtils;
 import com.uam.wmi.findmytutor.utils.ManualLocationUtils;
 import com.uam.wmi.findmytutor.utils.MapMarker;
 import com.uam.wmi.findmytutor.utils.MapUtils;
@ -70,17 +72,19 @@ import io.reactivex.schedulers.Schedulers;
 import okhttp3.ResponseBody;
 import timber.log.Timber;
 import static com.uam.wmi.findmytutor.utils.Const.mapRefreshInterval;
 public class MapActivity extends BaseActivity
        implements PermissionsListener, OnMapReadyCallback {
    private HashMap<Long, String> markerUserHash = new HashMap<>();
    private String tag = getClass().getName();
    private PermissionsManager permissionsManager;
    private LocationComponent locationComponent;
    private CoordinateService coordinateService;
    private UserService userService;
    private CompositeDisposable disposable = new CompositeDisposable();
-    private int mInterval = 10000;
+    private int mInterval = mapRefreshInterval;
    private Handler mHandler = new Handler();
    private Runnable mStatusChecker;
    private MapView mapView;
@ -89,9 +93,8 @@ public class MapActivity extends BaseActivity
    private Button removeLocationButton;
    private Marker tmpLocalMarker;
    private Coordinate droppedMarkercoordinate;
-    private HashMap<String, Coordinate> coordsMap = new HashMap<>();
+    public HashMap<String, Coordinate> coordsMap = new HashMap<>();
    private HashMap<String, MapMarker> markerHash = new HashMap<>();
    private HashMap<Long, String> markerUserHash = new HashMap<>();
    private Set<String> previousCoordsIds = new HashSet<>();
    private ManualLocationUtils manualLocationUtils;
    // Camera Animation params
@ -103,6 +106,11 @@ public class MapActivity extends BaseActivity
    private ApproximatedLocalization approximatedLocalization;
    private boolean shouldFetchNewCoords = true;
    @Override
    protected void attachBaseContext(Context base) {
        super.attachBaseContext(LocaleHelper.onAttach(base));
    }
    @Override
    protected void onCreate(Bundle savedInstanceState) {
        super.onCreate(savedInstanceState);
@ -119,6 +127,7 @@ public class MapActivity extends BaseActivity
        mStatusChecker = () -> {
            try {
                if (shouldFetchNewCoords) {
                    checkIfUsesCanBeTutor();
                    fetchTopCoords();
                }
            } finally {
@ -127,7 +136,6 @@ public class MapActivity extends BaseActivity
        };
        selectLocationButton = findViewById(R.id.select_location_button);
        removeLocationButton = findViewById(R.id.remove_location_button);
        mapView = findViewById(R.id.mapView);
@ -138,6 +146,11 @@ public class MapActivity extends BaseActivity
        handleBackgroundTaskLifeCycle();
        manualLocationUtils = new ManualLocationUtils(MapActivity.this);
        approximatedLocalization = new ApproximatedLocalization(MapUtils.loadJsonFromAsset(getApplicationContext(), "building.geojson"));
        if(isTutor){
            MapUtils.BatteryOptimizationsExceptionCheck(this);
        }
    }
    @Override
@ -148,22 +161,7 @@ public class MapActivity extends BaseActivity
        mapboxMap.setOnMarkerClickListener(marker -> {
            String id = markerUserHash.get(marker.getId());
-            String locationLevel = PrefUtils.getLocationLevel(getApplicationContext());
+            createMarkerModal(id);
         /*   if (id.equals(myId) && (locationLevel.equals(SharingLevel.MANUAL.toString()) || locationLevel.equals(SharingLevel.PREDEFINED.toString()))) {
                selectLocationButton.setVisibility(View.GONE);
                removeLocationButton.setVisibility(View.VISIBLE);
                removeLocationButton.setOnClickListener(view -> {
                    stopBackgroundLocalizationTask();
                    removeLocationButton.setVisibility(View.GONE);
                    Toast.makeText(MapActivity.this, R.string.manual_marker_info, Toast.LENGTH_SHORT).show();
                });
            } else {*/
                createMarkerModal(id);
       /*     }*/
            return true;
        });
@ -216,13 +214,28 @@ public class MapActivity extends BaseActivity
        userName.setText(String.format("%s %s", user.getFirstName(), user.getLastName()));
-        if(cordStatus.equals("")){
+        if (cordStatus.equals("")) {
            status.setText(String.format("%s: %s", getResources().getString(R.string.status_switch_title), getString(R.string.lack_of_status)));
-        }else{
+        } else {
            status.setText(String.format("%s: %s", getResources().getString(R.string.status_switch_title), cordStatus));
        }
-        sharingLevelView.setText(String.format("%s: %s", getResources().getString(R.string.settings_location_level), sharingLevel));
+        String sharingLevelToRender = sharingLevel;
 Log.e("LOCALE",PrefUtils.getLocale(getApplicationContext()));
        if (PrefUtils.getLocale(getApplicationContext()).equals("pl") ||
                PrefUtils.getLocale(getApplicationContext()).equals("pl-PL") ||
                PrefUtils.getLocale(getApplicationContext()).equals("[pl-PL]")) {
            if (sharingLevel.equals(SharingLevel.MANUAL.toString())) {
                sharingLevelToRender = getString(R.string.manual_mode);
            } else if (sharingLevel.equals(SharingLevel.EXACT.toString())) {
                sharingLevelToRender = getString(R.string.exact_mode);
            } else if (sharingLevel.equals(SharingLevel.APPROXIMATED.toString())) {
                sharingLevelToRender = getString(R.string.approx_mode);
            }
        }
        sharingLevelView.setText(String.format("%s: %s", getResources().getString(R.string.settings_location_level), sharingLevelToRender));
        final AlertDialog alertDialog = alertDialogBuilderUserInput.create();
        alertDialog.show();
@ -246,7 +259,12 @@ public class MapActivity extends BaseActivity
    }
    private void setOnMapClickListener() {
-        mapboxMap.addOnMapClickListener(e -> removeLocationButton.setVisibility(View.GONE));
+
        mapboxMap.addOnMapClickListener(e -> {
            removeLocationButton.setVisibility(View.GONE);
            selectLocationButton.setVisibility(View.GONE);
            restoreMapMarkers();
        });
    }
    private void setOnMapLongClickListener() {
@ -333,14 +351,14 @@ public class MapActivity extends BaseActivity
        final AlertDialog alertDialog = alertDialogBuilderUserInput.create();
-        EditText modalUserInput = view.findViewById(R.id.feedback_input);
+        EditText modalUserInput = view.findViewById(R.id.manual_input);
        alertDialog.setOnShowListener(dialogInterface -> {
            Button sendButton = alertDialog.getButton(AlertDialog.BUTTON_POSITIVE);
            Button dismissButton = alertDialog.getButton(AlertDialog.BUTTON_NEGATIVE);
            dismissButton.setOnClickListener(view1 -> {
-                PrefUtils.putCurrentManualLocationName(getApplicationContext(), "Inne");
+                PrefUtils.putCurrentManualLocationName(getApplicationContext(), getString(R.string.other_location));
                PrefUtils.putCurrentManualLocation(getApplicationContext(), "-1");
                alertDialog.dismiss();
@ -365,7 +383,7 @@ public class MapActivity extends BaseActivity
    private void sendLocation(String body, LatLng latLng) {
-        PredefinedStatusesService predefinedStatusesService = ApiClient.getClient(getApplicationContext()).create(PredefinedStatusesService.class);
+        PredefinedCoordinatesService predefinedCoordinatesService = ApiClient.getClient(getApplicationContext()).create(PredefinedCoordinatesService.class);
        PredefinedCoordViewModel droppedMarkercoordinate = new PredefinedCoordViewModel(
                latLng.getLatitude(),
@ -379,7 +397,7 @@ public class MapActivity extends BaseActivity
        CompositeDisposable disposable = new CompositeDisposable();
        disposable.add(
-                predefinedStatusesService.postUserPredefinedCoord(PrefUtils.getUserId(getApplicationContext()), droppedMarkercoordinate)
+                predefinedCoordinatesService.postUserPredefinedCoord(PrefUtils.getUserId(getApplicationContext()), droppedMarkercoordinate)
                        .subscribeOn(Schedulers.io())
                        .observeOn(AndroidSchedulers.mainThread())
                        .subscribe(this::SaveCurrentManualLocation, this::handleError)
@ -391,6 +409,30 @@ public class MapActivity extends BaseActivity
        PrefUtils.putCurrentManualLocation(getApplicationContext(), resp.getPredefinedCoordinateId());
    }
    private void checkIfUsesCanBeTutor(){
        disposable.add(
                userService.getSelf(myId)
                        .subscribeOn(Schedulers.io())
                        .observeOn(AndroidSchedulers.mainThread())
                        .subscribeWith(new DisposableSingleObserver<User>() {
                            @Override
                            public void onSuccess(User user) {
                                boolean tutorFromBackend = user.getTitle().equals("tutor");
                                if(tutorFromBackend != PrefUtils.getIsTutor(getApplicationContext())){
                                    logout();
                                }
                            }
                            @Override
                            public void onError(Throwable e) {
                                showError(e);
                            }
                        }));
    }
    private void fetchTopCoords() {
        disposable.add(
@ -603,47 +645,6 @@ public class MapActivity extends BaseActivity
        }
    }
    // Add the mapView lifecycle to the activity's lifecycle methods
    @Override
    public void onResume() {
        super.onResume();
        mapView.onResume();
        shouldFetchNewCoords = true;
    }
    @Override
    protected void onStart() {
        super.onStart();
        mapView.onStart();
    }
    @Override
    protected void onStop() {
        super.onStop();
        mapView.onStop();
        shouldFetchNewCoords = false;
    }
    @Override
    public void onPause() {
        super.onPause();
        mapView.onPause();
        shouldFetchNewCoords = false;
    }
    @Override
    public void onLowMemory() {
        super.onLowMemory();
        mapView.onLowMemory();
    }
    @Override
    protected void onDestroy() {
        super.onDestroy();
        mapView.onDestroy();
        mHandler.removeCallbacks(mStatusChecker);
        disposable.dispose();
    }
    @Override
    protected void onSaveInstanceState(Bundle outState) {
@ -686,11 +687,13 @@ public class MapActivity extends BaseActivity
    @Override
    public void searchUser(String textToSearch) {
        getUserFromApi(textToSearch);
        Log.e("LOCALE", LocaleUtils.getCurrentLocale());
    }
    private void getUserFromApi(String userNameToSearch) {
        disposable.add(
-                userService.getAllTutors()
+                userService.getAllOnlineTutors()
                        .subscribeOn(Schedulers.io())
                        .observeOn(AndroidSchedulers.mainThread())
                        .map(tutors -> Stream.of(tutors).filter(t ->
@ -698,6 +701,7 @@ public class MapActivity extends BaseActivity
                        .subscribeWith(new DisposableSingleObserver<List<User>>() {
                            @Override
                            public void onSuccess(List<User> users) {
                                Log.e("USERS", String.valueOf(users));
                                filterMarkers(users);
                            }
@ -708,7 +712,7 @@ public class MapActivity extends BaseActivity
                        }));
    }
-    private void filterMarkers(List<User> users) {
+    public void filterMarkers(List<User> users) {
        restoreMapMarkers();
        Icon markedMarker = IconFactory.getInstance(MapActivity.this).fromResource(R.drawable.search_marker);
@ -729,19 +733,65 @@ public class MapActivity extends BaseActivity
    }
    public void restoreMapMarkers() {
        try {
            for (Marker marker : mapboxMap.getMarkers()) {
                MapMarker markerMap = markerHash.get(markerUserHash.get(marker.getId()));
-        for (Marker marker : mapboxMap.getMarkers()) {
+                markerMap.restoreDefaultIcon();
-            MapMarker markerMap = markerHash.get(markerUserHash.get(marker.getId()));
+                mapboxMap.deselectMarker(marker);
            }
-            markerMap.restoreDefaultIcon();
+            mapboxMap.getMarkerViewManager().update();
-            mapboxMap.deselectMarker(marker);
+        } catch (Exception e) {
            Log.e("MAP", String.valueOf(e));
        }
        mapboxMap.getMarkerViewManager().update();
    }
    public void adjustMapToSearch(Integer zoom) {
        MapUtils.setZoom(mapboxMap, zoom);
    }
    @Override
    public void onResume() {
        super.onResume();
        mapView.onResume();
        shouldFetchNewCoords = true;
    }
    @Override
    protected void onStart() {
        super.onStart();
        mapView.onStart();
        shouldFetchNewCoords = true;
    }
    @Override
    protected void onStop() {
        super.onStop();
        mapView.onStop();
        shouldFetchNewCoords = false;
    }
    @Override
    public void onPause() {
        super.onPause();
        mapView.onPause();
        shouldFetchNewCoords = false;
    }
    @Override
    public void onLowMemory() {
        super.onLowMemory();
        mapView.onLowMemory();
    }
    @Override
    protected void onDestroy() {
        super.onDestroy();
        mapView.onDestroy();
        mHandler.removeCallbacks(mStatusChecker);
        disposable.dispose();
    }
 }
--- a/app/src/main/java/com/uam/wmi/findmytutor/activity/SettingsActivity.java
+++ b/app/src/main/java/com/uam/wmi/findmytutor/activity/SettingsActivity.java
@ -1,6 +1,7 @@
 package com.uam.wmi.findmytutor.activity;
 import android.annotation.SuppressLint;
 import android.content.Context;
 import android.content.Intent;
 import android.content.res.Configuration;
 import android.content.res.Resources;
@ -15,12 +16,15 @@ import android.util.Log;
 import android.view.MenuItem;
 import com.uam.wmi.findmytutor.R;
 import com.uam.wmi.findmytutor.utils.LocaleHelper;
 import com.uam.wmi.findmytutor.utils.LocaleUtils;
 import com.uam.wmi.findmytutor.utils.PrefUtils;
 import java.util.Locale;
 public class SettingsActivity extends AppCompatPreferenceActivity {
    private static final String TAG = SettingsActivity.class.getSimpleName();
@ -33,9 +37,15 @@ public class SettingsActivity extends AppCompatPreferenceActivity {
        getFragmentManager().beginTransaction().replace(android.R.id.content, new MainPreferenceFragment()).commit();
    }
    @Override
    protected void attachBaseContext(Context base) {
        super.attachBaseContext(LocaleHelper.onAttach(base));
    }
    public void setLocale(String localeName) {
            Context context = LocaleHelper.setLocale(this, localeName);
            Resources res = context.getResources();
            Locale myLocale = new Locale(localeName);
            Resources res = getResources();
            DisplayMetrics dm = res.getDisplayMetrics();
            Configuration conf = res.getConfiguration();
            conf.locale = myLocale;
@ -62,9 +72,12 @@ public class SettingsActivity extends AppCompatPreferenceActivity {
            languagesList.setOnPreferenceChangeListener((preference, newValue) -> {
                if (!newValue.toString().equals("0")){
                    LocaleHelper.setLocale(getActivity(), "pl");
                    ((SettingsActivity)getActivity()).setLocale("pl");
                    PrefUtils.storeLocale(getActivity(),"pl");
                    LocaleHelper.setLocale(getActivity(), "pl");
                }else{
                    LocaleHelper.setLocale(getActivity(), "en");
                    ((SettingsActivity)getActivity()).setLocale("en");
                    PrefUtils.storeLocale(getActivity(),"en");
                }
--- a/app/src/main/java/com/uam/wmi/findmytutor/activity/SharingFragment.java
+++ b/app/src/main/java/com/uam/wmi/findmytutor/activity/SharingFragment.java
@ -1,7 +1,10 @@
 package com.uam.wmi.findmytutor.activity;
 import android.annotation.SuppressLint;
 import android.app.AlertDialog;
 import android.app.FragmentTransaction;
 import android.content.Context;
 import android.content.DialogInterface;
 import android.content.SharedPreferences;
 import android.os.Bundle;
 import android.preference.ListPreference;
@ -21,15 +24,17 @@ import com.jakewharton.retrofit2.adapter.rxjava2.HttpException;
 import com.uam.wmi.findmytutor.R;
 import com.uam.wmi.findmytutor.model.PredefinedCoordViewModel;
 import com.uam.wmi.findmytutor.network.ApiClient;
 import com.uam.wmi.findmytutor.service.PredefinedCoordinatesService;
 import com.uam.wmi.findmytutor.service.PredefinedStatusesService;
 import com.uam.wmi.findmytutor.utils.Const;
 import com.uam.wmi.findmytutor.utils.EnableSharingDialog;
 import com.uam.wmi.findmytutor.utils.LocaleHelper;
 import com.uam.wmi.findmytutor.utils.PrefUtils;
 import com.uam.wmi.findmytutor.utils.RestApiHelper;
 import com.uam.wmi.findmytutor.utils.RightButtonPreference;
 import com.uam.wmi.findmytutor.utils.SharingLevel;
 import java.util.ArrayList;
 import java.util.Arrays;
 import java.util.HashMap;
 import java.util.List;
 import java.util.Objects;
@ -45,17 +50,27 @@ import static com.mapbox.mapboxsdk.Mapbox.getApplicationContext;
 public class SharingFragment extends PreferenceFragment implements SharedPreferences.OnSharedPreferenceChangeListener {
    protected SwitchPreference locationSharing;
    protected SwitchPreference statusSwitch;
    protected Preference locationMode;
    protected ListPreference manualLocationList;
    protected PreferenceCategory preferenceCategory;
    protected RightButtonPreference manualLocationButton;
    protected RightButtonPreference removeManualLocation;
    protected RightButtonPreference removeManualStatus;
    protected Preference manualStatus;
    protected ListPreference statusList;
    protected List<PredefinedCoordViewModel> predefinedCoordsList = new ArrayList<>();
    private HashMap<String, String> locationMap;
    private ArrayList<String> locationUUIDs;
    private HashMap<Integer, String> locationLevelMapping;
    private HashMap<Integer, String> statusMapping;
    private PredefinedStatusesService statusesService;
    private PredefinedCoordinatesService locationService;
    private CompositeDisposable disposable;
    private AlertDialog.Builder builder;
    private String[] statusesArray;
    private boolean statusSwitchFlag;
    private ArrayList<String> predefinedLocationsList;
    public static SharingFragment newInstance() {
        return new SharingFragment();
@ -69,7 +84,13 @@ public class SharingFragment extends PreferenceFragment implements SharedPrefere
                .subscribeWith(new DisposableSingleObserver<List<String>>() {
                    @Override
                    public void onSuccess(List<String> strings) {
-                        String[] statusesArray = strings.toArray(new String[strings.size()]);
+                        statusesArray = strings.toArray(new String[strings.size()]);
                        if (strings.isEmpty()) {
                            disableStatusPreferences();
                        } else {
                            enableStatusPreferences();
                        }
 //                       Log.d("STATUSES",Integer.toString(statusesArray.length ));
                        setListPreferenceData(statusList, statusesArray, null);
                    }
@ -82,29 +103,48 @@ public class SharingFragment extends PreferenceFragment implements SharedPrefere
    }
    void getLocations(CompositeDisposable disposable) {
-        disposable.add(statusesService.getUserPredefinedCoords(PrefUtils.getUserId(getApplicationContext()))
+        disposable.add(locationService.getUserPredefinedCoords(PrefUtils.getUserId(getApplicationContext()))
                .subscribeOn(Schedulers.io())
                .observeOn(AndroidSchedulers.mainThread())
                .subscribeWith(new DisposableSingleObserver<List<PredefinedCoordViewModel>>() {
                    @Override
                    public void onSuccess(List<PredefinedCoordViewModel> coords) {
                        String currentCoordId = PrefUtils.getCurrentManualLocation(getApplicationContext());
-
+                        locationMap = new HashMap<String, String>();
                        locationUUIDs = new ArrayList<String>();
                        for (PredefinedCoordViewModel i : coords)
                            locationMap.put(i.getPredefinedCoordinateId(), i.getName());
                        for (PredefinedCoordViewModel i : coords)
                            locationUUIDs.add(i.getPredefinedCoordinateId());
                        List<String> predefinedLocationsNames = Stream.of(coords).map(PredefinedCoordViewModel::getName).toList();
                        List<String> predefinedLocationsUUIDs = Stream.of(coords).map(PredefinedCoordViewModel::getPredefinedCoordinateId).toList();
                        predefinedCoordsList.addAll(coords);
                        if (!PrefUtils.getLocationLevel(getApplicationContext()).equals("manual")) {
                            preferenceCategory.removePreference(manualLocationList);
                            preferenceCategory.removePreference(removeManualLocation);
                            preferenceCategory.removePreference(manualLocationButton);
                        } else {
                            if (!predefinedCoordsList.isEmpty()) {
                                manualLocationList.setEnabled(true);
                                manualLocationList.setSummary(PrefUtils.getCurrentManualLocationName(getApplicationContext()));
                                removeManualLocation.setEnabled(true);
                                locationSharing.setEnabled(true);
                            }
                        }
                        String[] stringnames = predefinedLocationsNames.toArray(new String[0]);
-
+                        predefinedLocationsList = new ArrayList<>(Arrays.asList(stringnames));
                        List<Integer> activesId = Stream.of(coords).indexed()
                                .filter(v -> v.getSecond().getPredefinedCoordinateId().equals(currentCoordId)).map(IntPair::getFirst).toList();
-                        if( activesId.size() == 0){
+                        if (activesId.size() == 0) {
                            setListPreferenceData(manualLocationList, stringnames, null);
-                        }
+                        } else {
                        else {
                            setListPreferenceData(manualLocationList, stringnames, activesId.get(0));
                        }
                    }
                    @Override
@ -114,20 +154,28 @@ public class SharingFragment extends PreferenceFragment implements SharedPrefere
                }));
    }
    @SuppressLint("ResourceType")
    @Override
    public void onCreate(final Bundle savedInstanceState) {
        super.onCreate(savedInstanceState);
-        addPreferencesFromResource(R.layout.pref_sharing);
+        addPreferencesFromResource(R.xml.pref_sharing);
        locationSharing = (SwitchPreference) findPreference("key_sharing_enabled");
        statusSwitch = (SwitchPreference) findPreference("key_status_enabled");
        locationMode = findPreference("key_location_level");
        preferenceCategory = (PreferenceCategory) findPreference("category_sharing");
        manualLocationList = (ListPreference) findPreference("key_manual_location_value");
        manualLocationButton = (RightButtonPreference) findPreference("manual_location_button");
        removeManualLocation = (RightButtonPreference) findPreference("remove_manual_location");
        builder = new AlertDialog.Builder(getActivity());
        removeManualStatus = (RightButtonPreference) findPreference("remove_manual_status");
        manualStatus = findPreference("key_manual_status");
        statusList = (ListPreference) findPreference("key_status_value");
        statusesService = ApiClient.getClient(getApplicationContext()).create(PredefinedStatusesService.class);
        locationService = ApiClient.getClient(getApplicationContext()).create(PredefinedCoordinatesService.class);
        disposable = new CompositeDisposable();
        statusesArray = new String[0];
        predefinedLocationsList = new ArrayList<String>();
        getStatuses(disposable);
        getLocations(disposable);
        locationLevelMapping = new HashMap<Integer, String>();
@ -144,6 +192,7 @@ public class SharingFragment extends PreferenceFragment implements SharedPrefere
        statusList.setSummary(PrefUtils.getUserStatus(getApplicationContext()));
        manualLocationList.setSummary(PrefUtils.getCurrentManualLocationName(getApplicationContext()));
        /** Main sharing switch**/
        locationSharing.setOnPreferenceChangeListener((buttonView, newValue) -> {
            PrefUtils.storeEnableSharingLocalization(getApplicationContext(), (Boolean) newValue);
@ -153,28 +202,27 @@ public class SharingFragment extends PreferenceFragment implements SharedPrefere
        /** Sharing level list **/
        locationMode.setOnPreferenceChangeListener((preference, newValue) -> {
-
+            ((MapActivity) getActivity()).stopBackgroundLocalizationTask();
            ((MapActivity) getActivity()).startBackgroundLocalizationTask();
            PrefUtils.storeLocationMode(getApplicationContext(), locationLevelMapping.get(Integer.parseInt((String) newValue)));
            if (PrefUtils.getLocationLevel(getApplicationContext()).equals(SharingLevel.MANUAL.toString())) {
                if (!predefinedCoordsList.isEmpty()) {
                    preferenceCategory.addPreference(manualLocationList);
                    preferenceCategory.addPreference(removeManualLocation);
                }
                preferenceCategory.addPreference(manualLocationButton);
            } else {
                locationSharing.setEnabled(true);
                preferenceCategory.removePreference(manualLocationList);
                preferenceCategory.removePreference(manualLocationButton);
                preferenceCategory.removePreference(removeManualLocation);
            }
            return true;
        });
        /** Manual location category hiding when location level is != manual **/
-        if (!PrefUtils.getLocationLevel(getApplicationContext()).equals("manual")) {
+
            preferenceCategory.removePreference(manualLocationList);
            preferenceCategory.removePreference(manualLocationButton);
        }
        /** Custom manual location list change listener **/
        manualLocationList.setOnPreferenceChangeListener((preference, newValue) -> {
@ -197,16 +245,15 @@ public class SharingFragment extends PreferenceFragment implements SharedPrefere
            return true;
        });
        /** Button 'choose from map' button listener **/
        manualLocationButton.setOnPreferenceChangeListener((preference, o) -> {
            FragmentTransaction fragmentTransaction = getFragmentManager().beginTransaction();
            fragmentTransaction.hide(SharingFragment.this);
            fragmentTransaction.commit();
            ((MapActivity) getActivity()).updateNavigationBarState();
            return true;
        });
-
+        statusSwitch.setOnPreferenceChangeListener((preference, newValue) -> true);
        /** Status list change listener **/
        statusList.setOnPreferenceChangeListener((preference, newValue) -> {
            ListPreference lp = (ListPreference) preference;
@ -215,8 +262,17 @@ public class SharingFragment extends PreferenceFragment implements SharedPrefere
            lp.setSummary(entries[Integer.parseInt((String) newValue)]);
            return true;
        });
        statusList.setOnPreferenceClickListener(new Preference.OnPreferenceClickListener() {
            @Override
            public boolean onPreferenceClick(Preference preference) {
-        /** Custom status list change listener **/
+                if (statusesArray.length == 0) {
                    builder.setTitle("nie ma wody na pustyni");
                }
                return true;
            }
        });
        /** Custom status edittext change listener **/
        manualStatus.setOnPreferenceChangeListener((preference, newValue) -> {
            disposable.add(statusesService.postUserPredefinedStatus(PrefUtils.getUserId(getApplicationContext()), (String) newValue)
@ -226,6 +282,41 @@ public class SharingFragment extends PreferenceFragment implements SharedPrefere
            return true;
        });
        removeManualStatus.setOnPreferenceChangeListener((preference, newValue) -> {
            showRemoveDialog(statusList.getEntries(), "status");
            return true;
        });
        removeManualLocation.setOnPreferenceChangeListener(((preference, newValue) -> {
            showRemoveDialog(manualLocationList.getEntries(), "location");
            return true;
        }));
    }
    public void showRemoveDialog(CharSequence[] entries, String service) {
        boolean[] checked = new boolean[entries.length];
        ArrayList<String> tobeDeleted = new ArrayList<String>();
 //        Log.d("sharingDialog", "no to siup");
        builder.setPositiveButton("DELETE", new DialogInterface.OnClickListener() {
            @Override
            public void onClick(DialogInterface dialog, int which) {
                for (int i = 0; i < entries.length; i++) {
                    if (checked[i] == true) {
                        tobeDeleted.add((String) entries[i]);
                    }
                }
                removeEntries(service, tobeDeleted);
 //               Log.d("MANAGE-PREF",tobeDeleted.toString());
            }
        });
        builder.setMultiChoiceItems(entries, checked, new DialogInterface.OnMultiChoiceClickListener() {
            @Override
            public void onClick(DialogInterface dialog, int which, boolean isChecked) {
            }
        });
        builder.create().show();
    }
    @Override
@ -236,6 +327,36 @@ public class SharingFragment extends PreferenceFragment implements SharedPrefere
        return view;
    }
    protected void removeEntries(String service, ArrayList<String> toBeDeleted) {
 //       Log.d("MANAGE-PREF", toBeDeleted.toString());
        if (service.equals("status")) {
            for (String uuid : toBeDeleted) {
                disposable.add(statusesService.deleteUserPredefinedStatus(PrefUtils.getUserId(getApplicationContext()), uuid)
                        .subscribeOn(Schedulers.io())
                        .observeOn(AndroidSchedulers.mainThread())
                        .subscribe(this::handleDeleteStatuses, this::handleError));
            }
        } else {
            ArrayList<String> uuidsToBeDeleted = new ArrayList<String>();
            for (String name : toBeDeleted) {
                for (String uuid : locationUUIDs) {
                    if (locationMap.get(uuid).equals(name)) {
                        uuidsToBeDeleted.add(uuid);
                    }
                }
            }
            for (String uuid : uuidsToBeDeleted) {
 //             predefinedCoordsList.removeIf(x -> x.getPredefinedCoordinateId().equals(uuid));
                predefinedCoordsList.removeAll(Stream.of(predefinedCoordsList).filter(x -> x.getPredefinedCoordinateId().equals(uuid)).toList());
                disposable.add(locationService.deleteUserPredefinedCoord(PrefUtils.getUserId(getApplicationContext()), uuid)
                        .subscribeOn(Schedulers.io())
                        .observeOn(AndroidSchedulers.mainThread())
                        .subscribe(this::handleDeleteLocations, this::handleError));
            }
        }
    }
    protected void setListPreferenceData(ListPreference lp, String[] entries, Integer activeId) {
        try {
@ -261,10 +382,15 @@ public class SharingFragment extends PreferenceFragment implements SharedPrefere
    ;
    private void handleResponse(List<String> resp) {
        if (resp.size() == 1) {
            enableStatusPreferences();
            if (PrefUtils.isStatusEnabled(getApplicationContext()) == false) {
                PrefUtils.enableStatus(getApplicationContext());
                statusSwitch.setChecked(true);
            }
        }
        String[] statusesArray = resp.toArray(new String[resp.size()]);
        setListPreferenceData(statusList, statusesArray, resp.size() - 1);
        statusList.setValueIndex(resp.size() - 1);
        PrefUtils.storeStatus(getApplicationContext(), resp.get(resp.size() - 1));
        statusList.setSummary(PrefUtils.getUserStatus(getApplicationContext()));
@ -282,11 +408,83 @@ public class SharingFragment extends PreferenceFragment implements SharedPrefere
        }
    }
-        @Override
+    private void handleDeleteStatuses(List<String> resp) {
-        public void onSharedPreferenceChanged(SharedPreferences sharedPreferences, String key) {
+        if (resp.isEmpty()) {
-            locationSharing.setChecked(PrefUtils.isEnableSharingLocalization(getApplicationContext()));
+            disableStatusPreferences();
        } else {
            String[] statusesArray = resp.toArray(new String[resp.size()]);
            setListPreferenceData(statusList, statusesArray, null);
            String currentEntry = PrefUtils.getUserStatus(getApplicationContext());
            if (resp.contains(currentEntry)) {
                statusList.setValueIndex(resp.indexOf(currentEntry));
            } else {
                statusList.setValueIndex(0);
                statusList.setSummary(resp.get(0));
            }
        }
    }
    private void handleDeleteLocations(List<PredefinedCoordViewModel> resp) {
        getLocations(disposable);
        String currentEntry = PrefUtils.getCurrentManualLocation(getApplicationContext());
        if (resp.isEmpty()) {
            disableManualLocationPreferences();
        } else {
            if (!Stream.of(resp).filter(x -> x.getName().equals(currentEntry)).toList().isEmpty()) {
                for (PredefinedCoordViewModel location : resp) {
                    if (location.getName().equals(currentEntry)) {
                        manualLocationList.setValueIndex(resp.indexOf(location));
                        break;
                    }
                }
            } else {
                manualLocationList.setValueIndex(0);
                manualLocationList.setSummary(resp.get(0).getName());
                //todo czy na pewno w shared pref sa dobre wartosci
            }
        }
    }
    private void disableStatusPreferences() {
        removeManualStatus.setEnabled(false);
        statusList.setEnabled(false);
        statusSwitch.setEnabled(false);
        statusList.setSummary("");
        PrefUtils.disableStatus(getApplicationContext());
    }
    private void enableStatusPreferences() {
        removeManualStatus.setEnabled(true);
        statusList.setEnabled(true);
        statusSwitch.setEnabled(true);
        statusList.setSummary(PrefUtils.getUserStatus(getApplicationContext()));
    }
    private void disableManualLocationPreferences() {
        removeManualLocation.setEnabled(false);
        manualLocationList.setEnabled(false);
        manualLocationList.setSummary("");
        locationSharing.setChecked(false);
        locationSharing.setEnabled(false);
        PrefUtils.disableSharing(getApplicationContext());
        ((MapActivity) getActivity()).handleBackgroundTaskLifeCycle();
    }
    private void enableManualLocationPreferences() {
        removeManualLocation.setEnabled(true);
        manualLocationList.setEnabled(true);
    }
    @Override
    public void onSharedPreferenceChanged(SharedPreferences sharedPreferences, String key) {
        locationSharing.setChecked(PrefUtils.isEnableSharingLocalization(getApplicationContext()));
    }
    @Override
    public void onResume() {
@ -300,4 +498,11 @@ public class SharingFragment extends PreferenceFragment implements SharedPrefere
        getPreferenceManager().getSharedPreferences().unregisterOnSharedPreferenceChangeListener(this);
        super.onPause();
    }
    @Override
    public void onDestroy() {
        super.onDestroy();
        disposable.dispose();
    }
 }
--- a/app/src/main/java/com/uam/wmi/findmytutor/activity/SpecialList.java
+++ b/app/src/main/java/com/uam/wmi/findmytutor/activity/SpecialList.java
@ -0,0 +1,19 @@
 package com.uam.wmi.findmytutor.activity;
 import android.os.Bundle;
 import android.support.v7.app.AppCompatActivity;
 import com.uam.wmi.findmytutor.R;
 public abstract class SpecialList extends AppCompatActivity {
    @Override
    protected void onCreate(Bundle savedInstanceState){
        super.onCreate(savedInstanceState);
        setContentView(getContentViewId());
    }
    abstract int getContentViewId();
 }
--- a/app/src/main/java/com/uam/wmi/findmytutor/activity/StartupActivity.java
+++ b/app/src/main/java/com/uam/wmi/findmytutor/activity/StartupActivity.java
@ -1,15 +1,29 @@
 package com.uam.wmi.findmytutor.activity;
 import android.app.Activity;
 import android.app.AlertDialog;
 import android.app.Dialog;
 import android.content.Context;
 import android.content.DialogInterface;
 import android.content.Intent;
 import android.content.res.Configuration;
 import android.content.res.Resources;
 import android.net.Uri;
 import android.os.Build;
 import android.os.Bundle;
 import android.os.PowerManager;
 import android.provider.Settings;
 import android.support.v4.app.DialogFragment;
 import android.support.v4.app.FragmentManager;
 import android.support.v7.app.AppCompatActivity;
 import android.util.DisplayMetrics;
 import android.widget.ScrollView;
 import android.widget.Toast;
 import com.uam.wmi.findmytutor.R;
 import com.uam.wmi.findmytutor.utils.LocaleHelper;
 import com.uam.wmi.findmytutor.utils.MapUtils;
 import com.uam.wmi.findmytutor.utils.PrefUtils;
 import java.util.Locale;
@ -18,6 +32,11 @@ public class StartupActivity extends AppCompatActivity {
    private static final int AUTHENTICATION_REQUEST_CODE = 666;
    String  currentLang;
    @Override
    protected void attachBaseContext(Context base) {
        super.attachBaseContext(LocaleHelper.onAttach(base));
    }
    @Override
    protected void onCreate(Bundle savedInstanceState) {
@ -31,10 +50,10 @@ public class StartupActivity extends AppCompatActivity {
        } else {
            Intent loginIntent = new Intent(this, LoginActivity.class);
            startActivityForResult(loginIntent, AUTHENTICATION_REQUEST_CODE);
        }
        super.onCreate(savedInstanceState);
    }
    @Override
@ -47,4 +66,8 @@ public class StartupActivity extends AppCompatActivity {
        finish();
    }
 }
--- a/app/src/main/java/com/uam/wmi/findmytutor/activity/TimePickerFragment.java
+++ b/app/src/main/java/com/uam/wmi/findmytutor/activity/TimePickerFragment.java
@ -0,0 +1,49 @@
 package com.uam.wmi.findmytutor.activity;
 import android.annotation.SuppressLint;
 import android.app.Dialog;
 import android.app.DialogFragment;
 import android.app.TimePickerDialog;
 import android.os.Bundle;
 import android.text.format.DateFormat;
 import android.widget.TextView;
 import android.widget.TimePicker;
 import com.uam.wmi.findmytutor.model.DutyHourViewModel;
 import java.util.Calendar;
@SuppressLint("ValidFragment")
 public class TimePickerFragment extends DialogFragment
        implements TimePickerDialog.OnTimeSetListener {
   private TextView textView;
   private String field;
   private DutyHourViewModel duty;
   @SuppressLint("ValidFragment")
   public TimePickerFragment(TextView view, DutyHourViewModel duty, String field){
      this.textView = view;
      this.duty=duty;
      this.field=field;
   }
   @Override
   public Dialog onCreateDialog(Bundle savedInstanceState) {
      // Use the current time as the default values for the picker
      final Calendar c = Calendar.getInstance();
      int hour = c.get(Calendar.HOUR_OF_DAY);
      int minute = c.get(Calendar.MINUTE);
      // Create a new instance of TimePickerDialog and return it
      return new TimePickerDialog(getActivity(), this, hour, minute,
              DateFormat.is24HourFormat(getActivity()));
   }
   public void onTimeSet(TimePicker view, int hourOfDay, int minute) {
      String time = String.format("%d:%02d",hourOfDay,minute);
      textView.setText(time);
      if(field.equals("start")){
         duty.setStart(time);
      }else{
         duty.setEnd(time);
      }
      // Do something with the time chosen by the user
   }
 }
--- a/app/src/main/java/com/uam/wmi/findmytutor/activity/TutorTab.java
+++ b/app/src/main/java/com/uam/wmi/findmytutor/activity/TutorTab.java
@ -1,14 +1,21 @@
 package com.uam.wmi.findmytutor.activity;
 import android.content.Context;
 import android.graphics.drawable.ColorDrawable;
 import android.os.Bundle;
 import android.support.design.widget.TextInputEditText;
 import android.support.design.widget.TextInputLayout;
 import android.support.v7.app.AppCompatActivity;
 import android.support.v7.widget.LinearLayoutManager;
 import android.support.v7.widget.RecyclerView;
 import android.support.v7.widget.Toolbar;
 import android.util.Log;
 import android.view.Gravity;
 import android.view.Menu;
 import android.view.MenuItem;
 import android.view.View;
 import android.widget.Button;
 import android.widget.LinearLayout;
 import android.widget.PopupWindow;
 import android.widget.TextView;
 import android.widget.Toast;
@ -21,22 +28,22 @@ import com.uam.wmi.findmytutor.model.User;
 import com.uam.wmi.findmytutor.network.ApiClient;
 import com.uam.wmi.findmytutor.service.TutorTabApi;
 import com.uam.wmi.findmytutor.service.UserService;
-import com.uam.wmi.findmytutor.utils.InfoHelperUtils;
+import com.uam.wmi.findmytutor.utils.LocaleHelper;
 import com.uam.wmi.findmytutor.utils.PrefUtils;
 import com.uam.wmi.findmytutor.utils.RestApiHelper;
 import java.util.ArrayList;
 import java.util.Arrays;
 import java.util.List;
 import java.util.regex.Matcher;
 import java.util.regex.Pattern;
 import butterknife.ButterKnife;
 import io.reactivex.android.schedulers.AndroidSchedulers;
 import io.reactivex.disposables.CompositeDisposable;
 import io.reactivex.observers.DisposableCompletableObserver;
 import io.reactivex.observers.DisposableSingleObserver;
 import io.reactivex.schedulers.Schedulers;
 import okhttp3.ResponseBody;
 import retrofit2.Response;
 import static java.lang.String.valueOf;
 public class TutorTab extends AppCompatActivity {
@ -61,16 +68,21 @@ public class TutorTab extends AppCompatActivity {
    @Override
    protected void onCreate(Bundle savedInstanceState) {
        super.onCreate(savedInstanceState);
        getWindow().getDecorView().setSystemUiVisibility(View.SYSTEM_UI_FLAG_LIGHT_STATUS_BAR);
        setContentView(R.layout.content_tutor_tab);
        ButterKnife.bind(this);
        Toolbar toolbar = findViewById(R.id.toolbar);
        toolbar.setTitle(R.string.profile_activity_title);
        setSupportActionBar(toolbar);
        userName = findViewById(R.id.userName);
-        userNote = (TextInputEditText) findViewById(R.id.userNote);
+        userNote = findViewById(R.id.userNote);
        userRoom = findViewById(R.id.userRoom);
        userEmail = findViewById(R.id.userEmail);
        department = findViewById(R.id.userDepartment);
-        saveButon = findViewById(R.id.saveButon);
+        saveButon = findViewById(R.id.saveButton);
        scrapButton = findViewById(R.id.scrapTutorTab);
        addDutyButton = findViewById(R.id.addDuty);
        dutyHoursRecycller = findViewById(R.id.dutyHourView);
@ -84,8 +96,6 @@ public class TutorTab extends AppCompatActivity {
        getTutorTab();
        findViewById(R.id.contentTutorTabInfoImageButton).setOnClickListener(v-> InfoHelperUtils.infoPopUp(v,R.layout.info_popup_tutor_tab));
        userName.setText(String.format("%s %s", PrefUtils.getUserFirstName(getApplicationContext()), PrefUtils.getUserLastName(getApplicationContext())));
        disposable.add(
@ -110,6 +120,34 @@ public class TutorTab extends AppCompatActivity {
        scrapButton.setOnClickListener(view -> scrapTutorTab());
    }
    @Override
    public boolean onCreateOptionsMenu(Menu menu) {
        getMenuInflater().inflate(R.menu.menu_profile, menu);
        return true;
    }
    @Override
    public boolean onOptionsItemSelected(MenuItem item) {
        if (item.getItemId()==R.id.action_profile_info_popup){
            int layoutID = R.layout.info_popup_tutor_tab;
            View popupView = getLayoutInflater().inflate(layoutID,null);
            PopupWindow popupWindow = new PopupWindow(popupView,
                    LinearLayout.LayoutParams.WRAP_CONTENT, LinearLayout.LayoutParams.WRAP_CONTENT);
            // If the PopupWindow should be focusable
            popupWindow.setFocusable(true);
            // If you need the PopupWindow to dismiss when when touched outside
            popupWindow.setBackgroundDrawable(new ColorDrawable());
            // Get the View's(the one that was clicked in the Fragment) location
            View anchorView=  getWindow().getDecorView().findViewById(android.R.id.content);
            popupWindow.showAtLocation(anchorView,Gravity.TOP|Gravity.END, 0, 0);
        }
        return super.onOptionsItemSelected(item);
    }
    private void getTutorTab(){
        disposable.add(
                tutorTabService.apiUsersTutorTabByTutorIdGet(PrefUtils.getUserId(getApplicationContext()))
@ -121,7 +159,7 @@ public class TutorTab extends AppCompatActivity {
                                dutyHourList = tutorTabViewModel.getDutyHours();
                                if(dutyHourList != null){
-                                    dutyHoursAdapter = new DutyHoursAdapter(getApplicationContext(),dutyHourList);
+                                    dutyHoursAdapter = new DutyHoursAdapter(getApplicationContext(),dutyHourList, getFragmentManager());
                                    dutyHoursRecycller.setAdapter(dutyHoursAdapter);
                                    addDutyButton.setOnClickListener(v -> addEmptyDuty(dutyHoursAdapter));
                                }
@ -134,17 +172,21 @@ public class TutorTab extends AppCompatActivity {
                            @Override
                            public void onError(Throwable e) {
-                                int code = ((HttpException) e).response().code();
+                                int code = 0;
                                if (e instanceof HttpException) {
                                     code = ((HttpException) e).response().code();
                                }
                                if( code == 404){
                                    ifTutorTabExists = false;
-                                    dutyHoursAdapter = new DutyHoursAdapter(getApplicationContext(),new ArrayList<DutyHourViewModel>());
+                                    dutyHoursAdapter = new DutyHoursAdapter(getApplicationContext(),new ArrayList<DutyHourViewModel>(), getFragmentManager());
                                    dutyHoursRecycller.setAdapter(dutyHoursAdapter);
                                    addDutyButton.setOnClickListener(v -> addEmptyDuty(dutyHoursAdapter));
                                }
                                showError(e);
                            }
                        }));
    }
    private void addEmptyDuty(DutyHoursAdapter adapter){
@ -155,16 +197,20 @@ public class TutorTab extends AppCompatActivity {
    private void setUpSaveListener(Button button) {
        button.setOnClickListener(view -> {
-            newTab = new TutorTabViewModel(PrefUtils.getUserId(getApplicationContext()),
+            if( isEmailValid(userEmail.getText().toString())){
-                    userRoom.getText().toString(),
+                newTab = new TutorTabViewModel(PrefUtils.getUserId(getApplicationContext()),
-                    userEmail.getText().toString(),
+                        userRoom.getText().toString(),
-                    userNote.getText().toString(),
+                        userEmail.getText().toString(),
-                    dutyHoursAdapter.getDutyList());
+                        userNote.getText().toString(),
-            if(ifTutorTabExists){
+                        dutyHoursAdapter.getDutyList());
-                putUserTab(newTab);
+                if(ifTutorTabExists){
                    putUserTab(newTab);
                }else{
                    postUserTab(newTab);
                    ifTutorTabExists=true;
                }
            }else{
-                postUserTab(newTab);
+                userEmail.setError(getString(R.string.error_invalid_email));
                ifTutorTabExists=true;
            }
        });
    }
@ -215,7 +261,6 @@ public class TutorTab extends AppCompatActivity {
            Toast.makeText(getApplicationContext(),
                    "Network error " + error.getMessage(), Toast.LENGTH_SHORT).show();
            Log.e("WMI SUCC", String.valueOf(error));
        }
@ -233,4 +278,26 @@ public class TutorTab extends AppCompatActivity {
        Toast.makeText(getApplicationContext(), message, Toast.LENGTH_SHORT).show();
    }
    @Override
    protected void attachBaseContext(Context base) {
        super.attachBaseContext(LocaleHelper.onAttach(base));
    }
    public boolean isEmailValid(String email)
    {
        String regExpn =
                "^(([\\w-]+\\.)+[\\w-]+|([a-zA-Z]{1}|[\\w-]{2,}))@"
                        +"((([0-1]?[0-9]{1,2}|25[0-5]|2[0-4][0-9])\\.([0-1]?"
                        +"[0-9]{1,2}|25[0-5]|2[0-4][0-9])\\."
                        +"([0-1]?[0-9]{1,2}|25[0-5]|2[0-4][0-9])\\.([0-1]?"
                        +"[0-9]{1,2}|25[0-5]|2[0-4][0-9])){1}|"
                        +"([a-zA-Z]+[\\w-]+\\.)+[a-zA-Z]{2,4})$";
        CharSequence inputStr = email;
        Pattern pattern = Pattern.compile(regExpn,Pattern.CASE_INSENSITIVE);
        Matcher matcher = pattern.matcher(inputStr);
        return matcher.matches();
    }
 }
--- a/app/src/main/java/com/uam/wmi/findmytutor/activity/TutorsListTab.java
+++ b/app/src/main/java/com/uam/wmi/findmytutor/activity/TutorsListTab.java
@ -0,0 +1,46 @@
 package com.uam.wmi.findmytutor.activity;
 //import android.app.Fragment;
 import android.support.v4.app.Fragment;
 import android.os.Bundle;
 import android.support.v4.app.FragmentTabHost;
 import android.view.LayoutInflater;
 import android.view.View;
 import android.view.ViewGroup;
 import com.uam.wmi.findmytutor.R;
 public class TutorsListTab extends Fragment {
    private FragmentTabHost mTabHost;
    public TutorsListTab() {
    }
    public static TutorsListTab newInstance() {
        return new TutorsListTab();
    }
    public void onCreate(Bundle savedInstanceState) {
        super.onCreate(savedInstanceState);
    }
    public View onCreateView(LayoutInflater inflater, ViewGroup container,
                             Bundle savedInstanceState) {
        View rootView = inflater.inflate(R.layout.tutors_list_tabs, container, false);
        mTabHost = rootView.findViewById(android.R.id.tabhost);
        mTabHost.setup(getActivity(), getFragmentManager(), R.id.realtabcontent);
        mTabHost.addTab(mTabHost.newTabSpec("fragmentb").setIndicator("Fragment B"),
                UsersListFragment.class, null);
        mTabHost.addTab(mTabHost.newTabSpec("fragmentc").setIndicator("Fragment C"),
                UsersListFragment.class, null);
        return rootView;
    }
 }
--- a/app/src/main/java/com/uam/wmi/findmytutor/activity/UsersListFragment.java
+++ b/app/src/main/java/com/uam/wmi/findmytutor/activity/UsersListFragment.java
@ -1,7 +1,10 @@
 package com.uam.wmi.findmytutor.activity;
 import android.app.Fragment;
 import android.app.FragmentTransaction;
 import android.graphics.drawable.Drawable;
 import android.os.Bundle;
 import android.os.SystemClock;
 import android.support.annotation.NonNull;
 import android.support.design.widget.CoordinatorLayout;
 import android.support.design.widget.Snackbar;
@ -9,40 +12,60 @@ import android.support.v7.app.AlertDialog;
 import android.support.v7.widget.DefaultItemAnimator;
 import android.support.v7.widget.LinearLayoutManager;
 import android.support.v7.widget.RecyclerView;
 import android.support.v7.widget.SearchView;
 import android.text.Spannable;
 import android.text.SpannableString;
 import android.text.format.DateFormat;
 import android.text.style.ImageSpan;
 import android.util.Log;
 import android.view.Gravity;
 import android.view.LayoutInflater;
 import android.view.Menu;
 import android.view.MenuInflater;
 import android.view.MenuItem;
 import android.view.View;
 import android.view.ViewGroup;
 import android.widget.ArrayAdapter;
 import android.widget.LinearLayout;
 import android.widget.ListView;
 import android.widget.TextView;
 import android.widget.Toast;
 import com.annimon.stream.Stream;
 import com.github.ybq.android.spinkit.SpinKitView;
 import com.jakewharton.retrofit2.adapter.rxjava2.HttpException;
 import com.uam.wmi.findmytutor.R;
 import com.uam.wmi.findmytutor.adapters.TutorsListAdapter;
-
+import com.uam.wmi.findmytutor.model.Coordinate;
 import com.uam.wmi.findmytutor.model.DutyHourViewModel;
 import com.uam.wmi.findmytutor.model.TutorTabViewModel;
 import com.uam.wmi.findmytutor.model.User;
 import com.uam.wmi.findmytutor.network.ApiClient;
 import com.uam.wmi.findmytutor.service.CoordinateService;
 import com.uam.wmi.findmytutor.service.TutorTabApi;
 import com.uam.wmi.findmytutor.service.UserService;
-import com.uam.wmi.findmytutor.utils.InfoHelperUtils;
+import com.uam.wmi.findmytutor.utils.ActiveFragment;
 import com.uam.wmi.findmytutor.utils.MyDividerItemDecoration;
 import com.uam.wmi.findmytutor.utils.PrefUtils;
 import com.uam.wmi.findmytutor.utils.RecyclerTouchListener;
 import com.uam.wmi.findmytutor.utils.RestApiHelper;
 import java.text.Collator;
 import java.util.ArrayList;
 import java.util.Calendar;
 import java.util.Collections;
 import java.util.HashMap;
 import java.util.List;
 import java.util.Locale;
 import butterknife.BindView;
 import butterknife.ButterKnife;
 import io.reactivex.Observable;
 import io.reactivex.ObservableSource;
 import io.reactivex.android.schedulers.AndroidSchedulers;
 import io.reactivex.disposables.CompositeDisposable;
 import io.reactivex.disposables.Disposable;
 import io.reactivex.functions.Function;
 import io.reactivex.observers.DisposableObserver;
 import io.reactivex.observers.DisposableSingleObserver;
 import io.reactivex.schedulers.Schedulers;
 import okhttp3.ResponseBody;
@ -58,14 +81,20 @@ public class UsersListFragment extends Fragment {
    RecyclerView recyclerView;
    @BindView(R.id.txt_empty_notes_view)
    TextView noNotesView;
    @BindView(R.id.loader)
    SpinKitView loader;
    private SearchView searchView;
    private UserService userService;
    private TutorTabApi tutorTabService;
    private CoordinateService coordinateService;
    private CompositeDisposable disposable = new CompositeDisposable();
    private TutorsListAdapter mAdapter;
    private List<User> tutorsList = new ArrayList<>();
-    private List<User> tutorsFiltered = new ArrayList<>();
+    private HashMap<String, String> tutorsTimeStamps = new HashMap<>();
    private Collator plCollator = Collator.getInstance(Locale.forLanguageTag("pl-PL"));
    private Boolean fetchOnlyOnlineUsers = PrefUtils.getShowOnlyOnlineUsers(getApplicationContext());
    public UsersListFragment() {
    }
@ -75,10 +104,10 @@ public class UsersListFragment extends Fragment {
    }
    public View onCreateView(@NonNull LayoutInflater inflater, ViewGroup container, Bundle savedInstanceState) {
-        mAdapter = new TutorsListAdapter(getActivity().getApplicationContext(), tutorsFiltered);
+        mAdapter = new TutorsListAdapter(getActivity().getApplicationContext(), tutorsList, tutorsTimeStamps);
        View view = inflater.inflate(R.layout.users_list, container, false);
        view.setBackgroundColor(getResources().getColor(android.R.color.white));
-
+        setHasOptionsMenu(true);
        return view;
    }
@ -87,23 +116,27 @@ public class UsersListFragment extends Fragment {
        userService = ApiClient.getClient(getApplicationContext())
                .create(UserService.class);
        tutorTabService = ApiClient.getClient(getActivity().getApplicationContext())
                .create(TutorTabApi.class);
        coordinateService = ApiClient.getClient(getApplicationContext())
                .create(CoordinateService.class);
        RecyclerView.LayoutManager mLayoutManager = new LinearLayoutManager(getActivity());
        recyclerView.setLayoutManager(mLayoutManager);
        recyclerView.setItemAnimator(new DefaultItemAnimator());
        recyclerView.setVerticalScrollBarEnabled(true);
        recyclerView.addItemDecoration(new MyDividerItemDecoration(getActivity(), LinearLayoutManager.VERTICAL, 16));
        recyclerView.setAdapter(mAdapter);
        noNotesView.setVisibility(View.GONE);
        fetchAllTutors();
        fetchTopCords();
        recyclerView.addOnItemTouchListener(new RecyclerTouchListener(getActivity().getApplicationContext(),
                recyclerView, new RecyclerTouchListener.ClickListener() {
            @Override
            public void onClick(View view, final int position) {
-                showNoteDialog(tutorsFiltered.get(position));
+                showNoteDialog(tutorsList.get(position));
            }
            @Override
@ -113,12 +146,52 @@ public class UsersListFragment extends Fragment {
    }
    public void searchUser(String textToSearch) {
-        tutorsFiltered.clear();
+    @Override
-        tutorsFiltered.addAll(Stream.of(tutorsList).filter(t ->
+    public void onPrepareOptionsMenu(Menu menu) {
-                t.toSearchAbleString().toLowerCase().contains(textToSearch.toLowerCase())).toList());
+        super.onPrepareOptionsMenu(menu);
-        mAdapter.notifyDataSetChanged();
+        try {
            menu.findItem(R.id.showOnlineUsersOnly).setChecked(fetchOnlyOnlineUsers);
        } catch (Exception e) {
            Log.e(TAG, "onPrepareOptionsMenu error");
        }
    }
    @Override
    public boolean onOptionsItemSelected(MenuItem item) {
        //item.setChecked(fetchOnlyOnlineUsers);
        switch (item.getItemId()) {
            case R.id.showOnlineUsersOnly:
                if (item.isChecked()) {
                    fetchOnlyOnlineUsers = false;
                    item.setChecked(false);
                } else {
                    item.setChecked(true);
                    fetchOnlyOnlineUsers = true;
                }
                PrefUtils.putShowOnlyOnlineUsers(getApplicationContext(), fetchOnlyOnlineUsers);
                fetchAllTutors();
                break;
        }
        return false;
    }
    @Override
    public void onCreateOptionsMenu(Menu menu, MenuInflater inflater) {
        inflater.inflate(R.menu.users_list_menu, menu);
        menu.getItem(0).setChecked(fetchOnlyOnlineUsers);
        MenuItem myActionMenuItem = menu.findItem(R.id.action_search);
        searchView = (SearchView) myActionMenuItem.getActionView();
        super.onCreateOptionsMenu(menu, inflater);
    }
    public void searchUser(String textToSearch) {
        searchTutorInBackend(textToSearch);
    }
    private void showNoteDialog(final User user) {
@ -132,6 +205,7 @@ public class UsersListFragment extends Fragment {
            // User cancelled the dialog
        });
        TextView userName = view.findViewById(R.id.userName);
        ListView userDutyHours = view.findViewById(R.id.userDutyHours);
        TextView userDutyHoursTitle = view.findViewById(R.id.userDutyHoursTitle);
@ -139,9 +213,30 @@ public class UsersListFragment extends Fragment {
        TextView userRoom = view.findViewById(R.id.userRoom);
        TextView userEmail = view.findViewById(R.id.userEmail);
        TextView department = view.findViewById(R.id.userDepartment);
        TextView userStatusLabel = view.findViewById(R.id.user_status_label);
        LinearLayout userStatusLabelLL = view.findViewById(R.id.user_status_label_linearLayout);
        userName.setText(String.format("%s %s", user.getFirstName(), user.getLastName()));
        Drawable image;
        if (user.isIsOnline()) {
            image = this.getResources().getDrawable(R.drawable.user_list_online);
        } else {
            image = this.getResources().getDrawable(R.drawable.user_list_offline);
        }
        if (!user.isIsActive()) {
            image = this.getResources().getDrawable(R.drawable.user_list_off);
        }
        Spannable span = new SpannableString("  " + userName.getText());  // or set your text manually
        image.setBounds(0, 0, image.getIntrinsicWidth(), image.getIntrinsicHeight());
        ImageSpan imageSpan = new ImageSpan(image);
        span.setSpan(imageSpan, 0, 1, Spannable.SPAN_INCLUSIVE_EXCLUSIVE);
        userName.setText(span);
        UsersListFragment usersListFragment = this;
        disposable.add(
                tutorTabService.apiUsersTutorTabByTutorIdGet(user.getId())
                        .subscribeOn(Schedulers.io())
@ -149,7 +244,21 @@ public class UsersListFragment extends Fragment {
                        .subscribeWith(new DisposableSingleObserver<TutorTabViewModel>() {
                            @Override
                            public void onSuccess(TutorTabViewModel tutorTabViewModel) {
-                                final AlertDialog alertDialog = alertDialogBuilderUserInput.create();
+                                final AlertDialog alertDialog;
                                if (((MapActivity) getActivity()).coordsMap.containsKey(user.getId())) {
                                    alertDialogBuilderUserInput.setPositiveButton(R.string.show_on_map, (dialog, id) -> {
                                        // User cancelled the dialog
                                        ((MapActivity) getActivity()).activeFragment = ActiveFragment.NONE;
                                        FragmentTransaction fragmentTransaction = getFragmentManager().beginTransaction();
                                        fragmentTransaction.hide(usersListFragment);
                                        fragmentTransaction.commit();
                                        ((MapActivity) getActivity()).searchUser(user.getFirstName());
                                        ((MapActivity) getActivity()).updateNavigationBarState();
                                    });
                                }
                                alertDialog = alertDialogBuilderUserInput.create();
                                String userNoteText = tutorTabViewModel.getNote();
                                List<String> dutyHoursList = Stream.of(tutorTabViewModel.getDutyHours())
                                        .map(DutyHourViewModel::getSummary).toList();
@ -168,6 +277,16 @@ public class UsersListFragment extends Fragment {
                                department.setText(String.format("%s: %s", getString(R.string.userDepartment), user.getDepartment()));
                                userDutyHoursTitle.setText(String.format("%s:", getString(R.string.userDutyHoursHeader)));
                                Coordinate coordinate = ((MapActivity) getActivity()).coordsMap.get(user.getId());
                                if (coordinate != null){
                                    String label = coordinate.getLabel();
                                    if (!label.isEmpty()) {
                                        userStatusLabelLL.setVisibility(View.VISIBLE);
                                        userStatusLabel.setText(String.format("%s: %s", getString(R.string.user_status_label),label));
                                    }
                                }
                                final ArrayAdapter<String> arrayAdapter = new ArrayAdapter<>(getActivity(),
                                        R.layout.duty_hours_item, dutyHoursList);
@ -185,39 +304,20 @@ public class UsersListFragment extends Fragment {
    private void fetchAllTutors() {
        disposable.add(
-                userService.getAllTutors()
+                (fetchOnlyOnlineUsers ?
                        userService.getAllActiveTutors() :
                        userService.getAllTutors())
                        .subscribeOn(Schedulers.io())
                        .observeOn(AndroidSchedulers.mainThread())
-                        .map(tutors -> {
+                        .map(this::mapUsersToSortedList)
                            List<User> tutorsList = new ArrayList<>(tutors);
                            List<User> onlineTutors = Stream.of(tutorsList).filter(User::isIsOnline).toList();
                            List<User> activeNotOnlineTutors = Stream.of(tutorsList)
                                    .filter(t -> t.isIsActive() && !onlineTutors.contains(t)).toList();
                            List<User> notActiveTutors = Stream.of(tutorsList)
                                    .filterNot(User::isIsActive).toList();
                            Collections.sort(onlineTutors, this::sortByUserName);
                            Collections.sort(activeNotOnlineTutors, this::sortByUserName);
                            Collections.sort(notActiveTutors, this::sortByUserName);
                            List<User> sortedUserList = new ArrayList<>(onlineTutors);
                            sortedUserList.addAll(activeNotOnlineTutors);
                            sortedUserList.addAll(notActiveTutors);
                            return sortedUserList;
                        })
                        .subscribeWith(new DisposableSingleObserver<List<User>>() {
                            @Override
                            public void onSuccess(List<User> users) {
                                tutorsList.clear();
                                tutorsFiltered.clear();
                                tutorsList.addAll(users);
                                tutorsFiltered.addAll(users);
                                mAdapter.notifyDataSetChanged();
                                toggleEmptyNotes();
                                fetchTopCords();
                            }
                            @Override
@ -227,6 +327,50 @@ public class UsersListFragment extends Fragment {
                        }));
    }
    private List<User> mapUsersToSortedList(List<User> tutors) {
        List<User> tutorsList = new ArrayList<>(tutors);
        List<User> onlineTutors = Stream.of(tutorsList).filter(User::isIsOnline).toList();
        List<User> activeNotOnlineTutors = Stream.of(tutorsList)
                .filter(t -> t.isIsActive() && !onlineTutors.contains(t)).toList();
        List<User> notActiveTutors = Stream.of(tutorsList)
                .filterNot(User::isIsActive).toList();
        Collections.sort(onlineTutors, this::sortByUserName);
        Collections.sort(activeNotOnlineTutors, this::sortByUserName);
        Collections.sort(notActiveTutors, this::sortByUserName);
        List<User> sortedUserList = new ArrayList<>(onlineTutors);
        sortedUserList.addAll(activeNotOnlineTutors);
        sortedUserList.addAll(notActiveTutors);
        return sortedUserList;
    }
    private void searchTutorInBackend(String searchString) {
        disposable.add(
                userService.searchUser(searchString)
                        .subscribeOn(Schedulers.io())
                        .observeOn(AndroidSchedulers.mainThread())
                        .subscribeWith(new DisposableSingleObserver<List<User>>() {
                            @Override
                            public void onSuccess(List<User> users) {
                                tutorsList.clear();
                                tutorsList.addAll(users);
                                mAdapter.notifyDataSetChanged();
                            }
                            @Override
                            public void onError(Throwable e) {
                                showSearchError(e);
                            }
                        }));
    }
    public void restoreUsersList() {
        fetchAllTutors();
        fetchTopCords();
    }
    private int sortByUserName(User t1, User t2) {
        return plCollator.compare(t1.getLastName(), t2.getLastName());
@ -234,26 +378,84 @@ public class UsersListFragment extends Fragment {
    private void showError(Throwable e) {
        String message;
        Log.e(TAG, String.valueOf(e));
        if (e instanceof HttpException) {
            ResponseBody responseBody = ((HttpException) e).response().errorBody();
            message = RestApiHelper.getErrorMessage(responseBody);
        } else {
-            message = "Network Error !";
+            message = getString(R.string.network_err);
        }
-        Snackbar.make(coordinatorLayout, message, Snackbar.LENGTH_LONG)
+        createSnackbar(message);
-                .show();
+    }
    private void showSearchError(Throwable e) {
        String message;
        Log.e(TAG, String.valueOf(e));
        if (e instanceof HttpException) {
            ResponseBody responseBody = ((HttpException) e).response().errorBody();
            message = RestApiHelper.getErrorMessage(responseBody);
        } else {
            message = getString(R.string.search_null);
        }
        createSnackbar(message);
    }
    private void createSnackbar(String msg) {
        Snackbar snackbar = Snackbar.make(coordinatorLayout, msg, Snackbar.LENGTH_LONG);
        View view = snackbar.getView();
        CoordinatorLayout.LayoutParams params = (CoordinatorLayout.LayoutParams) view.getLayoutParams();
        params.gravity = Gravity.TOP;
        view.setLayoutParams(params);
        snackbar.show();
    }
    private void toggleEmptyNotes() {
-        if (tutorsList.size() > 0) {
+        loader.setVisibility(View.GONE);
-            noNotesView.setVisibility(View.GONE);
+        noNotesView.setVisibility(View.GONE);
-        } else {
+
        if (tutorsList.size() == 0) {
            noNotesView.setVisibility(View.VISIBLE);
            if (fetchOnlyOnlineUsers)
                noNotesView.setText(R.string.no_online_users);
            else {
                noNotesView.setText(R.string.no_offline_users);
            }
        }
    }
    public void onSaveInstanceState(Bundle outState) {
        super.onSaveInstanceState(outState);
    }
    private void fetchTopCords(){
        disposable.add(
                coordinateService.getTopCoordinates()
                        .subscribeOn(Schedulers.io())
                        .observeOn(AndroidSchedulers.mainThread())
                        .subscribe(this::addTimestamps,this::showError));
    }
    private void addTimestamps(List<Coordinate> coordinates) {
        for (Coordinate crd :
                coordinates) {
            Long ts = crd.getTimeStamp();
            tutorsTimeStamps.put(crd.getUserId(), getDate(ts));
        }
        mAdapter.notifyDataSetChanged();
    }
    private String getDate(long time) {
        Calendar cal = Calendar.getInstance(Locale.ENGLISH);
        cal.setTimeInMillis(time);
        return DateFormat.format("HH:mm dd/MM", cal).toString();
    }
    @Override
    public void onDestroy() {
        super.onDestroy();
@ -276,7 +478,4 @@ public class UsersListFragment extends Fragment {
        super.onStop();
    }
    public void onSaveInstanceState(Bundle outState) {
        super.onSaveInstanceState(outState);
    }
 }
--- a/app/src/main/java/com/uam/wmi/findmytutor/activity/WhiteList.java
+++ b/app/src/main/java/com/uam/wmi/findmytutor/activity/WhiteList.java
@ -0,0 +1,363 @@
 package com.uam.wmi.findmytutor.activity;
 import android.annotation.SuppressLint;
 import android.content.Context;
 import android.graphics.drawable.ColorDrawable;
 import android.os.Build;
 import android.os.Bundle;
 import android.support.annotation.RequiresApi;
 import android.support.design.widget.FloatingActionButton;
 import android.support.design.widget.Snackbar;
 import android.support.v7.app.AlertDialog;
 import android.support.v7.app.AppCompatActivity;
 import android.support.v7.widget.DefaultItemAnimator;
 import android.support.v7.widget.LinearLayoutManager;
 import android.support.v7.widget.RecyclerView;
 import android.support.v7.widget.Toolbar;
 import android.text.TextUtils;
 import android.util.Log;
 import android.view.Gravity;
 import android.view.LayoutInflater;
 import android.view.Menu;
 import android.view.MenuItem;
 import android.view.View;
 import android.view.WindowManager;
 import android.widget.Button;
 import android.widget.EditText;
 import android.widget.LinearLayout;
 import android.widget.PopupWindow;
 import android.widget.Switch;
 import android.widget.TextView;
 import android.widget.Toast;
 import com.github.ybq.android.spinkit.SpinKitView;
 import com.jakewharton.retrofit2.adapter.rxjava2.HttpException;
 import com.uam.wmi.findmytutor.R;
 import com.uam.wmi.findmytutor.adapters.WhiteListAdapter;
 import com.uam.wmi.findmytutor.model.IsUsingListBool;
 import com.uam.wmi.findmytutor.model.StudentIdModel;
 import com.uam.wmi.findmytutor.model.User;
 import com.uam.wmi.findmytutor.network.ApiClient;
 import com.uam.wmi.findmytutor.service.UserService;
 import com.uam.wmi.findmytutor.utils.LocaleHelper;
 import com.uam.wmi.findmytutor.utils.MyDividerItemDecoration;
 import com.uam.wmi.findmytutor.utils.PrefUtils;
 import com.uam.wmi.findmytutor.utils.RecyclerTouchListener;
 import com.uam.wmi.findmytutor.utils.RestApiHelper;
 import com.uam.wmi.findmytutor.utils.WrapContentLinearLayoutManager;
 import java.text.Collator;
 import java.util.ArrayList;
 import java.util.Collections;
 import java.util.List;
 import java.util.Locale;
 import butterknife.BindView;
 import butterknife.ButterKnife;
 import io.reactivex.Observable;
 import io.reactivex.ObservableSource;
 import io.reactivex.android.schedulers.AndroidSchedulers;
 import io.reactivex.disposables.CompositeDisposable;
 import io.reactivex.disposables.Disposable;
 import io.reactivex.functions.Function;
 import io.reactivex.observers.DisposableObserver;
 import io.reactivex.schedulers.Schedulers;
 import okhttp3.ResponseBody;
 public class WhiteList extends AppCompatActivity {
    @BindView(R.id.recycler_view_whitelist)
    RecyclerView recyclerView;
    @BindView(R.id.white_list_empty_text_view)
    TextView noNotesView;
    @BindView(R.id.switch_whitelist_toggle)
    Switch aSwitch;
    @BindView(R.id.add_to_white_list_fab)
    FloatingActionButton addToWhiteListFab;
    @BindView(R.id.loader)
    SpinKitView loader;
    private CompositeDisposable disposable = new CompositeDisposable();
    private UserService userService;
    private boolean didFetched = false;
    private String tutorId;
    private WhiteListAdapter mAdapter;
    private Integer prevSize;
    private List<User> whitelistedUsers = new ArrayList<>();
    private Collator plCollator = Collator.getInstance(Locale.forLanguageTag("pl-PL"));
    @Override
    protected void attachBaseContext(Context base) {
        super.attachBaseContext(LocaleHelper.onAttach(base));
    }
    @RequiresApi(api = Build.VERSION_CODES.M)
    @Override
    protected void onCreate(Bundle savedInstanceState) {
        super.onCreate(savedInstanceState);
        getWindow().getDecorView().setSystemUiVisibility(View.SYSTEM_UI_FLAG_LIGHT_STATUS_BAR);
        setContentView(R.layout.activity_white_list);
        ButterKnife.bind(this);
        tutorId = PrefUtils.getUserId(getApplicationContext());
        userService = ApiClient.getClient(getApplicationContext())
                .create(UserService.class);
        if (PrefUtils.isWhiteListing(this)) {
            aSwitch.setText(getString(R.string.action_white_list) +" "+getString(R.string.on) );
            aSwitch.setChecked(true);
            handleChangeRequest(true);
        } else {
            aSwitch.setText(getString(R.string.action_white_list) +" "+getString(R.string.off) );
            aSwitch.setChecked(false);
            handleChangeRequest(false);
        }
        Toolbar toolbar = findViewById(R.id.toolbar);
        toolbar.setTitle(getString(R.string.activity_title_whitelist));
        setSupportActionBar(toolbar);
        mAdapter = new WhiteListAdapter(this, whitelistedUsers);
        recyclerView.setLayoutManager(new WrapContentLinearLayoutManager(getApplicationContext()));
        recyclerView.setItemAnimator(new DefaultItemAnimator());
        recyclerView.addItemDecoration(new MyDividerItemDecoration(this, LinearLayoutManager.VERTICAL, 16));
        recyclerView.setAdapter(mAdapter);
        noNotesView.setVisibility(View.GONE);
        /**
         * On long press on RecyclerView item, open alert dialog
         * with options to choose
         * Edit and Delete
         * */
        recyclerView.addOnItemTouchListener(new RecyclerTouchListener(this,
                recyclerView, new RecyclerTouchListener.ClickListener() {
            @Override
            public void onClick(View view, final int position) {
            }
            @Override
            public void onLongClick(View view, int position) {
            }
        }));
        addToWhiteListFab.setOnClickListener(this::showFabDialog);
        fetchWhiteListedUsers();
        handleSwitch();
    }
    private Observable<List<String>> getListOfWhitelistedUsers(String userId) {
        return userService.getTutorWhitelistedByID(userId)
                .toObservable()
                .subscribeOn(Schedulers.io())
                .observeOn(AndroidSchedulers.mainThread());
    }
    private Observable<User> getUserObservable(String userId) {
        return userService
                .getUserById(userId)
                .toObservable()
                .subscribeOn(Schedulers.io())
                .observeOn(AndroidSchedulers.mainThread());
    }
    private void fetchWhiteListedUsers() {
        disposable.add(getListOfWhitelistedUsers(tutorId)
                .doOnSubscribe(this::handleDoOnSubscribe)
                .subscribeOn(Schedulers.io())
                .observeOn(AndroidSchedulers.mainThread())
                .flatMap(Observable::fromIterable)
                .flatMap(this::getUserObservable)
                .subscribe(user ->  whitelistedUsers.add(user), this::handleError,this::handleComplete));
    }
    private void handleDoOnSubscribe(Disposable disposable) {
        prevSize = whitelistedUsers.size();
        whitelistedUsers.clear();
        didFetched = false;
    }
    private void handleComplete() {
        Collections.sort(whitelistedUsers, this::sortByUserName);
        didFetched = true;
        refreshUI();
    }
    private void handleError(Throwable e){
        showError(e);
        didFetched = false;
    }
    private void refreshUI() {
        toggleEmptyNotes();
        mAdapter.notifyItemRangeInserted(prevSize, whitelistedUsers.size() - prevSize);
        mAdapter.notifyDataSetChanged();
    }
    private int sortByUserName(User t1, User t2) {
        return plCollator.compare(t1.getLastName(), t2.getLastName());
    }
    private void showFabDialog(View v) {
        LayoutInflater layoutInflaterAndroid = LayoutInflater.from(getApplicationContext());
        @SuppressLint("InflateParams") View view = layoutInflaterAndroid.inflate(R.layout.white_list_fab_modal, null);
        AlertDialog.Builder alertDialogBuilderUserInput = new AlertDialog.Builder(this);
        alertDialogBuilderUserInput.setView(view).setPositiveButton(getApplicationContext().getString(R.string.modal_location_send), null);
        alertDialogBuilderUserInput
                .setPositiveButton(R.string.add, null)
                .setNegativeButton(R.string.cancel, null);
        final AlertDialog alertDialog = alertDialogBuilderUserInput.create();
        alertDialog.getWindow().setSoftInputMode(WindowManager.LayoutParams.SOFT_INPUT_STATE_VISIBLE);
        EditText modalUserInput = view.findViewById(R.id.white_list_modal_input);
        alertDialog.setOnShowListener(dialogInterface -> {
            Button sendButton = alertDialog.getButton(AlertDialog.BUTTON_POSITIVE);
            Button dismissButton = alertDialog.getButton(AlertDialog.BUTTON_NEGATIVE);
            dismissButton.setOnClickListener(view1 -> alertDialog.dismiss());
            sendButton.setOnClickListener(view1 -> {
                String body = modalUserInput.getText().toString();
                if (TextUtils.isEmpty(body)) {
                    Toast.makeText(getApplicationContext(), R.string.can_not_be_empty, Toast.LENGTH_SHORT).show();
                    modalUserInput.requestFocus();
                } else {
                    sendUserToWhitelist(body);
                    alertDialog.dismiss();
                }
            });
        });
        alertDialog.show();
    }
    private void sendUserToWhitelist(String body) {
        StudentIdModel studentIdModel = new StudentIdModel(body);
        disposable.add(
                userService.addStudentToWhitelist(tutorId, studentIdModel)
                        .subscribeOn(Schedulers.io())
                        .observeOn(AndroidSchedulers.mainThread())
                        .subscribe(this::handleAddUser, this::showError)
        );
    }
    private void handleAddUser(User user) {
        Toast.makeText(this, R.string.add_user_to_list, Snackbar.LENGTH_LONG).show();
        fetchWhiteListedUsers();
    }
    private void showError(Throwable e) {
        String message;
        if (e instanceof HttpException) {
            ResponseBody responseBody = ((HttpException) e).response().errorBody();
            message = RestApiHelper.getErrorMessage(responseBody);
            if (((HttpException) e).response().code() == 404) {
                message = getString(R.string.no_such_a_user);
            }
        } else {
            message = "Network Error !";
        }
        Log.e("ERR", message);
        Toast.makeText(this, message, Snackbar.LENGTH_LONG).show();
    }
    private void toggleEmptyNotes() {
        if (didFetched && whitelistedUsers.size() == 0) {
            noNotesView.setVisibility(View.VISIBLE);
            noNotesView.setText(R.string.list_is_empty);
            loader.setVisibility(View.GONE);
        } else if (whitelistedUsers.size() > 0) {
            noNotesView.setVisibility(View.GONE);
            loader.setVisibility(View.GONE);
        } else {
            loader.setVisibility(View.VISIBLE);
        }
    }
    @Override
    public boolean onOptionsItemSelected(MenuItem item) {
        if (item.getItemId() == R.id.action_whitelist_info_popup) {
            int layoutID = R.layout.info_popup_whitelist;
            View popupView = getLayoutInflater().inflate(layoutID, null);
            PopupWindow popupWindow = new PopupWindow(popupView,
                    LinearLayout.LayoutParams.WRAP_CONTENT, LinearLayout.LayoutParams.WRAP_CONTENT);
            // If the PopupWindow should be focusable
            popupWindow.setFocusable(true);
            // If you need the PopupWindow to dismiss when when touched outside
            popupWindow.setBackgroundDrawable(new ColorDrawable());
            // Get the View's(the one that was clicked in the Fragment) location
            View anchorView = getWindow().getDecorView().findViewById(android.R.id.content);
            popupWindow.showAtLocation(anchorView, Gravity.TOP | Gravity.END, 0, 0);
        }
        return super.onOptionsItemSelected(item);
    }
    private void handleSwitch() {
        aSwitch.setOnCheckedChangeListener((buttonView, isChecked) -> {
            if (isChecked) {
                aSwitch.setText(getString(R.string.action_white_list) + " " + getString(R.string.on));
                handleChangeRequest(true);
                PrefUtils.useWhitelist(this, true);
            } else {
                aSwitch.setText(getString(R.string.action_white_list) + " " + getString(R.string.off));
                handleChangeRequest(false);
                PrefUtils.useWhitelist(this, false);
            }
        });
    }
    private void handleChangeRequest(boolean value) {
        IsUsingListBool isUsingListBool = new IsUsingListBool();
        isUsingListBool.setIsUsing(value);
        disposable.add(
                userService.setTutorWhitelist(tutorId, isUsingListBool)
                        .subscribeOn(Schedulers.io())
                        .observeOn(AndroidSchedulers.mainThread())
                        .subscribe(() -> {
                        }, this::showError)
        );
    }
    @Override
    public void onResume() {
        super.onResume();
    }
    @Override
    public void onPause() {
        super.onPause();
    }
    @Override
    public void onStop() {
        super.onStop();
    }
    @Override
    public void onDestroy() {
        super.onDestroy();
        disposable.dispose();
    }
    @Override
    public boolean onCreateOptionsMenu(Menu menu) {
        getMenuInflater().inflate(R.menu.menu_white_list, menu);
        return true;
    }
 }
--- a/app/src/main/java/com/uam/wmi/findmytutor/adapters/BlackListAdapter.java
+++ b/app/src/main/java/com/uam/wmi/findmytutor/adapters/BlackListAdapter.java
@ -0,0 +1,119 @@
 package com.uam.wmi.findmytutor.adapters;
 import android.content.Context;
 import android.graphics.drawable.Drawable;
 import android.support.annotation.NonNull;
 import android.support.design.widget.Snackbar;
 import android.support.v7.widget.RecyclerView;
 import android.util.Log;
 import android.view.LayoutInflater;
 import android.view.View;
 import android.view.ViewGroup;
 import android.widget.ImageButton;
 import android.widget.TextView;
 import android.widget.Toast;
 import com.jakewharton.retrofit2.adapter.rxjava2.HttpException;
 import com.uam.wmi.findmytutor.R;
 import com.uam.wmi.findmytutor.model.StudentIdModel;
 import com.uam.wmi.findmytutor.model.User;
 import com.uam.wmi.findmytutor.network.ApiClient;
 import com.uam.wmi.findmytutor.service.UserService;
 import com.uam.wmi.findmytutor.utils.PrefUtils;
 import com.uam.wmi.findmytutor.utils.RestApiHelper;
 import java.util.List;
 import butterknife.BindView;
 import butterknife.ButterKnife;
 import io.reactivex.android.schedulers.AndroidSchedulers;
 import io.reactivex.disposables.CompositeDisposable;
 import io.reactivex.schedulers.Schedulers;
 import okhttp3.ResponseBody;
 import static com.mapbox.mapboxsdk.Mapbox.getApplicationContext;
 public class BlackListAdapter extends RecyclerView.Adapter<BlackListAdapter.MyViewHolder> {
    private Context context;
    private List<User> tutorsList;
    private CompositeDisposable disposable = new CompositeDisposable();
    private UserService userService;
    public BlackListAdapter(Context context, List<User> tutors) {
        this.context = context;
        this.tutorsList = tutors;
    }
    @NonNull
    @Override
    public MyViewHolder onCreateViewHolder(@NonNull ViewGroup parent, int viewType) {
        userService = ApiClient.getClient(getApplicationContext())
                .create(UserService.class);
        View itemView = LayoutInflater.from(parent.getContext())
                .inflate(R.layout.black_list_row, parent, false);
        return new MyViewHolder(itemView);
    }
    @Override
    public void onBindViewHolder(@NonNull MyViewHolder holder, int position) {
        Drawable image = null;
        User tutor = tutorsList.get(position);
        holder.firstName.setText(tutor.getFirstName() + " " + tutor.getLastName());
        holder.lastName.setText("Index: " + tutor.getLdapLogin() + "  Email: " + tutor.getEmail());
 //"s416196"
        holder.imageButton.setOnClickListener(l ->{
            StudentIdModel studentIdModel = new StudentIdModel(tutor.getLdapLogin());
            String tutorId = PrefUtils.getUserId(getApplicationContext());
            disposable.add(
                    userService.removeStudentFromBlacklist(tutorId, studentIdModel)
                            .subscribeOn(Schedulers.io())
                            .observeOn(AndroidSchedulers.mainThread())
                    .subscribe(()->{
                        Toast.makeText(getApplicationContext(), R.string.user_removed, Toast.LENGTH_SHORT).show();
                        tutorsList.remove(position);
                        notifyDataSetChanged();
                    },this::showError)
            );
        });
    }
    @Override
    public int getItemCount() {
        return tutorsList.size();
    }
    class MyViewHolder extends RecyclerView.ViewHolder {
        @BindView(R.id.firstName)
        TextView firstName;
        @BindView(R.id.lastName)
        TextView lastName;
        @BindView(R.id.removeUserImageButton)
        ImageButton imageButton;
        MyViewHolder(View view) {
            super(view);
            ButterKnife.bind(this, view);
        }
    }
    private void showError(Throwable e) {
        String message;
        if (e instanceof HttpException) {
            ResponseBody responseBody = ((HttpException) e).response().errorBody();
            message = RestApiHelper.getErrorMessage(responseBody);
        } else {
            message = "Network Error !";
        }
        Toast.makeText(getApplicationContext(), message, Toast.LENGTH_SHORT).show();
    }
 }
--- a/app/src/main/java/com/uam/wmi/findmytutor/adapters/DutyHoursAdapter.java
+++ b/app/src/main/java/com/uam/wmi/findmytutor/adapters/DutyHoursAdapter.java
@ -1,6 +1,9 @@
 package com.uam.wmi.findmytutor.adapters;
 import android.app.DialogFragment;
 import android.app.FragmentManager;
 import android.content.Context;
 import android.os.Bundle;
 import android.support.annotation.NonNull;
 import android.support.v7.widget.RecyclerView;
 import android.text.Editable;
@ -11,12 +14,11 @@ import android.view.View;
 import android.view.ViewGroup;
 import android.widget.ImageButton;
 import android.widget.TextView;
 import com.annimon.stream.Collectors;
 import com.annimon.stream.Stream;
 import com.uam.wmi.findmytutor.R;
 import com.uam.wmi.findmytutor.activity.TimePickerFragment;
 import com.uam.wmi.findmytutor.model.DutyHourViewModel;
 import java.util.ArrayList;
 import java.util.List;
 import butterknife.BindView;
@ -26,10 +28,12 @@ import butterknife.ButterKnife;
 public class DutyHoursAdapter extends  RecyclerView.Adapter<DutyHoursAdapter.MyViewHolder> {
    private Context context;
    private List<DutyHourViewModel> hours;
    private FragmentManager fragmentManager;
-    public DutyHoursAdapter(Context context, List<DutyHourViewModel> hours) {
+    public DutyHoursAdapter(Context context, List<DutyHourViewModel> hours, FragmentManager fragmentManager) {
        this.context = context;
        this.hours = new ArrayList<DutyHourViewModel>(hours);
        this.fragmentManager = fragmentManager;
    }
@ -77,7 +81,7 @@ public class DutyHoursAdapter extends  RecyclerView.Adapter<DutyHoursAdapter.MyV
            }
        });
        holder.dutyStart.setText(duty.getStart());
-        holder.dutyStart.addTextChangedListener(new TextWatcher() {
+      /*  holder.dutyStart.addTextChangedListener(new TextWatcher() {
            @Override
            public void beforeTextChanged(CharSequence s, int start, int count, int after) {
@ -92,9 +96,23 @@ public class DutyHoursAdapter extends  RecyclerView.Adapter<DutyHoursAdapter.MyV
            public void afterTextChanged(Editable s) {
                duty.setStart(holder.dutyStart.getText().toString());
            }
        });*/
        holder.dutyStart.setOnClickListener(new View.OnClickListener() {
            @Override
            public void onClick(View v) {
                DialogFragment picker = new TimePickerFragment(holder.dutyStart,duty,"start");
                picker.show(fragmentManager,"time picker");
            }
        });
        holder.dutyStop.setText(duty.getEnd());
-        holder.dutyStop.addTextChangedListener(new TextWatcher() {
+        holder.dutyStop.setOnClickListener(new View.OnClickListener() {
            @Override
            public void onClick(View v) {
                DialogFragment picker = new TimePickerFragment(holder.dutyStop,duty,"stop");
                picker.show(fragmentManager,"time picker");
            }
        });
 /*        holder.dutyStop.addTextChangedListener(new TextWatcher() {
            @Override
            public void beforeTextChanged(CharSequence s, int start, int count, int after) {
@ -109,21 +127,21 @@ public class DutyHoursAdapter extends  RecyclerView.Adapter<DutyHoursAdapter.MyV
            public void afterTextChanged(Editable s) {
                duty.setEnd(holder.dutyStop.getText().toString());
            }
-        });
+        });*/
        holder.deleteRow.setOnClickListener(new View.OnClickListener() {
            @Override
            public void onClick(View v) {
                try{
-                    Log.d("DutyIndex bf rm size",Integer.toString(getItemCount()));
+//                    Log.d("DutyIndex bf rm size",Integer.toString(getItemCount()));
-                    Log.d("DutyIndex bf rm pos",Integer.toString(holder.getLayoutPosition()));
+//                    Log.d("DutyIndex bf rm pos",Integer.toString(holder.getLayoutPosition()));
                    removeDuty(holder.getLayoutPosition());
-                    Log.d("DutyIndex af rm pos",Integer.toString(holder.getLayoutPosition()));
+//                    Log.d("DutyIndex af rm pos",Integer.toString(holder.getLayoutPosition()));
                }catch(Error e){
-                    Log.e("DutyIndex error",e.getMessage());
+//                    Log.e("DutyIndex error",e.getMessage());
-                    Log.e("DutyIndex size",Integer.toString(getItemCount()));
+//                    Log.e("DutyIndex size",Integer.toString(getItemCount()));
-                    Log.e("DutyIndex pos",Integer.toString(holder.getAdapterPosition()));
+//                    Log.e("DutyIndex pos",Integer.toString(holder.getAdapterPosition()));
                }
--- a/app/src/main/java/com/uam/wmi/findmytutor/adapters/TutorsListAdapter.java
+++ b/app/src/main/java/com/uam/wmi/findmytutor/adapters/TutorsListAdapter.java
@ -1,3 +1,4 @@
 /*
 package com.uam.wmi.findmytutor.adapters;
 import android.content.Context;
@ -9,9 +10,11 @@ import android.view.View;
 import android.view.ViewGroup;
 import android.widget.TextView;
 import com.github.ybq.android.spinkit.SpinKitView;
 import com.uam.wmi.findmytutor.R;
 import com.uam.wmi.findmytutor.model.User;
 import java.util.HashMap;
 import java.util.List;
 import butterknife.BindView;
@ -22,10 +25,12 @@ public class TutorsListAdapter extends RecyclerView.Adapter<TutorsListAdapter.My
    private Context context;
    private List<User> tutorsList;
    private HashMap<String, String> tutorsTimeStamps;
-    public TutorsListAdapter(Context context, List<User> tutors) {
+    public TutorsListAdapter(Context context, List<User> tutors, HashMap<String,String> tutorsTimeStamps) {
        this.context = context;
        this.tutorsList = tutors;
        this.tutorsTimeStamps = tutorsTimeStamps;
    }
    @NonNull
    @Override
@ -37,21 +42,36 @@ public class TutorsListAdapter extends RecyclerView.Adapter<TutorsListAdapter.My
    }
    @Override
-    public void onBindViewHolder(@NonNull MyViewHolder holder, int position) {
+        public void onBindViewHolder(@NonNull MyViewHolder holder, int position) {
        Drawable image = null;
        User tutor = tutorsList.get(position);
-        holder.firstName.setText(tutor.getFirstName());
+        holder.firstName.setText(String.format("%s %s", tutor.getFirstName(), tutor.getLastName()));
-        holder.lastName.setText(tutor.getLastName());
+        String ts = tutorsTimeStamps.get(tutor.getId());
        if (tutor.isIsOnline()) {
            image = context.getResources().getDrawable(R.drawable.user_list_online);
            holder.lastSeen.setText(R.string.available_now);
            holder.loader.setVisibility(View.GONE);
        } else {
            image = context.getResources().getDrawable(R.drawable.user_list_offline);
            if (ts != null){
                holder.lastSeen.setText(R.string.last_sign);
                holder.lastSeen.append(String.format(": %s", ts));
                holder.loader.setVisibility(View.GONE);
            }
        }
        if (!tutor.isIsActive()) {
            image = context.getResources().getDrawable(R.drawable.user_list_off);
            if(ts != null){
                holder.lastSeen.setText(R.string.last_sign);
                holder.lastSeen.append(String.format(": %s", ts));
            }else{
                holder.lastSeen.setVisibility(View.GONE);
            }
            holder.loader.setVisibility(View.GONE);
        }
        image.setBounds(0, 0, image.getIntrinsicWidth(), image.getIntrinsicHeight());
@ -68,17 +88,132 @@ public class TutorsListAdapter extends RecyclerView.Adapter<TutorsListAdapter.My
        @BindView(R.id.firstName)
        TextView firstName;
-        @BindView(R.id.lastName)
+        @BindView(R.id.lastSeen)
-        TextView lastName;
+        TextView lastSeen;
        @BindView(R.id.isOnline)
        TextView isOnline;
        @BindView(R.id.loader)
        SpinKitView loader;
        MyViewHolder(View view) {
            super(view);
            ButterKnife.bind(this, view);
        }
    }
 }
 */
 package com.uam.wmi.findmytutor.adapters;
 import android.content.Context;
 import android.graphics.drawable.Drawable;
 import android.support.annotation.NonNull;
 import android.support.v7.widget.RecyclerView;
 import android.view.LayoutInflater;
 import android.view.View;
 import android.view.ViewGroup;
 import android.widget.TextView;
 import android.widget.Toast;
 import com.github.ybq.android.spinkit.SpinKitView;
 import com.uam.wmi.findmytutor.R;
 import com.uam.wmi.findmytutor.model.User;
 import java.util.HashMap;
 import java.util.List;
 import butterknife.BindView;
 import butterknife.ButterKnife;
 public class TutorsListAdapter extends RecyclerView.Adapter<TutorsListAdapter.MyViewHolder> {
    private Context context;
    private List<User> tutorsList;
    private HashMap<String, String> tutorsTimeStamps;
    public TutorsListAdapter(Context context, List<User> tutors, HashMap<String,String> tutorsTimeStamps) {
        this.context = context;
        this.tutorsList = tutors;
        this.tutorsTimeStamps = tutorsTimeStamps;
    }
    @NonNull
    @Override
    public MyViewHolder onCreateViewHolder(@NonNull ViewGroup parent, int viewType) {
        View itemView = LayoutInflater.from(parent.getContext())
                .inflate(R.layout.tutor_list_row, parent, false);
        return new MyViewHolder(itemView);
    }
    @Override
    public void onBindViewHolder(@NonNull MyViewHolder holder, int position) {
        Drawable image = null;
        User tutor = tutorsList.get(position);
        holder.firstName.setText(String.format("%s %s", tutor.getFirstName(), tutor.getLastName()));
        String ts = tutorsTimeStamps.get(tutor.getId());
        if (tutor.isIsOnline()) {
            image = context.getResources().getDrawable(R.drawable.user_list_online);
            holder.lastSeen.setText(R.string.available_now);
            holder.lastSeen.setVisibility(View.VISIBLE);
            holder.loader.setVisibility(View.GONE);
        } else if(tutor.isIsActive()){
            image = context.getResources().getDrawable(R.drawable.user_list_offline);
            if (ts != null){
                holder.lastSeen.setText(R.string.last_sign);
                holder.lastSeen.append(String.format(": %s", ts));
                holder.loader.setVisibility(View.GONE);
            }
        } else {
            image = context.getResources().getDrawable(R.drawable.user_list_off);
            if(ts == null){
                holder.lastSeen.setText(R.string.never_logged_in);
            }else{
                holder.lastSeen.setText(R.string.last_sign);
                holder.lastSeen.append(String.format(": %s", ts));
            }
            holder.loader.setVisibility(View.GONE);
        }
        image.setBounds(0, 0, image.getIntrinsicWidth(), image.getIntrinsicHeight());
        holder.isOnline.setCompoundDrawables(image, null, null, null);
    }
    @Override
    public int getItemCount() {
        return tutorsList.size();
    }
    class MyViewHolder extends RecyclerView.ViewHolder {
        @BindView(R.id.firstName)
        TextView firstName;
        @BindView(R.id.lastSeen)
        TextView lastSeen;
        @BindView(R.id.isOnline)
        TextView isOnline;
        @BindView(R.id.loader)
        SpinKitView loader;
        MyViewHolder(View view) {
            super(view);
            ButterKnife.bind(this, view);
        }
    }
 }
--- a/app/src/main/java/com/uam/wmi/findmytutor/adapters/WhiteListAdapter.java
+++ b/app/src/main/java/com/uam/wmi/findmytutor/adapters/WhiteListAdapter.java
@ -0,0 +1,117 @@
 package com.uam.wmi.findmytutor.adapters;
 import android.content.Context;
 import android.graphics.drawable.Drawable;
 import android.support.annotation.NonNull;
 import android.support.v7.widget.RecyclerView;
 import android.view.LayoutInflater;
 import android.view.View;
 import android.view.ViewGroup;
 import android.widget.ImageButton;
 import android.widget.TextView;
 import android.widget.Toast;
 import com.jakewharton.retrofit2.adapter.rxjava2.HttpException;
 import com.uam.wmi.findmytutor.R;
 import com.uam.wmi.findmytutor.model.StudentIdModel;
 import com.uam.wmi.findmytutor.model.User;
 import com.uam.wmi.findmytutor.network.ApiClient;
 import com.uam.wmi.findmytutor.service.UserService;
 import com.uam.wmi.findmytutor.utils.PrefUtils;
 import com.uam.wmi.findmytutor.utils.RestApiHelper;
 import java.util.List;
 import butterknife.BindView;
 import butterknife.ButterKnife;
 import io.reactivex.android.schedulers.AndroidSchedulers;
 import io.reactivex.disposables.CompositeDisposable;
 import io.reactivex.schedulers.Schedulers;
 import okhttp3.ResponseBody;
 import static com.mapbox.mapboxsdk.Mapbox.getApplicationContext;
 public class WhiteListAdapter extends RecyclerView.Adapter<WhiteListAdapter.MyViewHolder> {
    private Context context;
    private List<User> tutorsList;
    private CompositeDisposable disposable = new CompositeDisposable();
    private UserService userService;
    public WhiteListAdapter(Context context, List<User> tutors) {
        this.context = context;
        this.tutorsList = tutors;
    }
    @NonNull
    @Override
    public MyViewHolder onCreateViewHolder(@NonNull ViewGroup parent, int viewType) {
        userService = ApiClient.getClient(getApplicationContext())
                .create(UserService.class);
        View itemView = LayoutInflater.from(parent.getContext())
                .inflate(R.layout.white_list_row, parent, false);
        return new MyViewHolder(itemView);
    }
    @Override
    public void onBindViewHolder(@NonNull MyViewHolder holder, int position) {
        Drawable image = null;
        User tutor = tutorsList.get(position);
        holder.firstName.setText(tutor.getFirstName() + " " + tutor.getLastName());
        holder.lastName.setText("Index: " + tutor.getLdapLogin() + " Email: " + tutor.getEmail());
 //""
        holder.imageButton.setOnClickListener(l ->{
            StudentIdModel studentIdModel = new StudentIdModel(tutor.getLdapLogin());
            String tutorId = PrefUtils.getUserId(getApplicationContext());
            disposable.add(
                    userService.removeStudentFromWhitelist(tutorId, studentIdModel)
                            .subscribeOn(Schedulers.io())
                            .observeOn(AndroidSchedulers.mainThread())
                    .subscribe(()->{
                        Toast.makeText(getApplicationContext(), R.string.user_removed, Toast.LENGTH_SHORT).show();
                        tutorsList.remove(position);
                        notifyDataSetChanged();
                    },this::showError)
            );
        });
    }
    @Override
    public int getItemCount() {
        return tutorsList.size();
    }
    class MyViewHolder extends RecyclerView.ViewHolder {
        @BindView(R.id.firstName)
        TextView firstName;
        @BindView(R.id.lastName)
        TextView lastName;
        @BindView(R.id.removeUserImageButton)
        ImageButton imageButton;
        MyViewHolder(View view) {
            super(view);
            ButterKnife.bind(this, view);
        }
    }
    private void showError(Throwable e) {
        String message;
        if (e instanceof HttpException) {
            ResponseBody responseBody = ((HttpException) e).response().errorBody();
            message = RestApiHelper.getErrorMessage(responseBody);
        } else {
            message = "Network Error !";
        }
        Toast.makeText(getApplicationContext(), message, Toast.LENGTH_SHORT).show();
    }
 }
--- a/app/src/main/java/com/uam/wmi/findmytutor/model/StudentIdModel.java
+++ b/app/src/main/java/com/uam/wmi/findmytutor/model/StudentIdModel.java
@ -18,6 +18,15 @@ public class StudentIdModel extends BaseResponse{
  @SerializedName("ldapLogin")
  private String ldapLogin = null;
  /**
   *
   * @param str
   */
  public StudentIdModel(String str){
 //    this.studentId = str;
    this.ldapLogin = str;
  }
  public StudentIdModel studentId(String studentId) {
    this.studentId = studentId;
    return this;
--- a/app/src/main/java/com/uam/wmi/findmytutor/service/BackgroundLocalizationService.java
+++ b/app/src/main/java/com/uam/wmi/findmytutor/service/BackgroundLocalizationService.java
@ -11,12 +11,13 @@ import android.content.Intent;
 import android.content.pm.PackageManager;
 import android.graphics.Color;
 import android.location.Location;
 import android.location.LocationListener;
 import android.location.LocationManager;
 import android.os.AsyncTask;
 import android.os.Build;
 import android.os.Bundle;
 import android.os.Handler;
 import android.os.IBinder;
 import android.os.Looper;
 import android.support.annotation.RequiresApi;
 import android.support.v4.app.ActivityCompat;
 import android.support.v4.app.NotificationCompat;
@ -24,30 +25,30 @@ import android.util.Log;
 import com.annimon.stream.Stream;
 import com.google.android.gms.location.FusedLocationProviderClient;
 import com.google.android.gms.location.LocationCallback;
 import com.google.android.gms.location.LocationRequest;
 import com.google.android.gms.location.LocationResult;
 import com.google.android.gms.location.LocationServices;
 import com.jakewharton.retrofit2.adapter.rxjava2.HttpException;
 import com.mapbox.geojson.Point;
 import com.mapbox.mapboxsdk.geometry.LatLng;
 import com.uam.wmi.findmytutor.model.Coordinate;
 import com.uam.wmi.findmytutor.network.ApiClient;
 import com.uam.wmi.findmytutor.utils.ApproximatedLocalization;
 import com.uam.wmi.findmytutor.utils.Const;
 import com.uam.wmi.findmytutor.utils.MapUtils;
 import com.uam.wmi.findmytutor.utils.PrefUtils;
 import com.uam.wmi.findmytutor.utils.RestApiHelper;
 import com.uam.wmi.findmytutor.utils.SharingLevel;
 import com.uam.wmi.findmytutor.utils.WifiUtils;
 import org.apache.commons.collections4.queue.CircularFifoQueue;
 import java.util.ArrayList;
 import java.util.List;
 import java.util.concurrent.atomic.AtomicReference;
 import io.reactivex.android.schedulers.AndroidSchedulers;
 import io.reactivex.disposables.CompositeDisposable;
 import io.reactivex.observers.DisposableCompletableObserver;
 import io.reactivex.observers.DisposableSingleObserver;
 import io.reactivex.schedulers.Schedulers;
 import okhttp3.ResponseBody;
 import static com.uam.wmi.findmytutor.utils.Const.offlineBackgroundLocationInterval;
 import static com.uam.wmi.findmytutor.utils.Const.onlineBackgroundLocationInterval;
@ -60,32 +61,33 @@ import static java.lang.String.valueOf;
 public class BackgroundLocalizationService extends Service {
    private static final String TAG = "MyLocationService";
-    private static final float LOCATION_DISTANCE = 1f;
+    private static Integer notify_interval = onlineBackgroundLocationInterval;
-    private static long notify_interval = onlineBackgroundLocationInterval;
+    private static Integer notify_interval_inside_building = onlineBackgroundLocationInterval;
-    private static long notify_interval_inside_building = onlineBackgroundLocationInterval;
+    private static Integer notify_interval_outside_building = offlineBackgroundLocationInterval;
-    private static long notify_interval_outside_building = offlineBackgroundLocationInterval;
+    private static int coordinatesHistoryLength = 10;
-    private static int coordinatesHistoryLength = 5;
+    private Boolean highAccuracyMode;
    private static final Long LOCATION_INTERVAL = notify_interval;
    private Location mLastLocation;
    private Boolean stopService = false;
    private ArrayList<String> providers = new ArrayList<String>();
    private LocationListener[] mLocationListeners;
    private CircularFifoQueue<Location> coordinatesHistory = new CircularFifoQueue<Location>(coordinatesHistoryLength);
    private LocationManager mLocationManager = null;
    private Handler mHandler = new Handler();
    private Runnable mStatusChecker;
    private FusedLocationProviderClient mFusedLocationClient;
    private Location fakeLoc = null;
    private LocationRequest mLocationRequest;
    private Location mCurrentLocation;
    private LocationCallback mLocationCallback;
    private LocationListener mLocationListener;
    public BackgroundLocalizationService() {
        providers.add(LocationManager.GPS_PROVIDER);
        providers.add(LocationManager.NETWORK_PROVIDER);
        providers.add(LocationManager.PASSIVE_PROVIDER);
        fakeLoc = new Location("");
-        mLocationListeners = new LocationListener[]{
+        fakeLoc.setLatitude(0);
-                new LocationListener(LocationManager.GPS_PROVIDER),
+        fakeLoc.setLongitude(0);
-                new LocationListener(LocationManager.NETWORK_PROVIDER),
+        fakeLoc.setAltitude(0);
                new LocationListener(LocationManager.PASSIVE_PROVIDER)
        };
    }
    @Override
@ -100,7 +102,9 @@ public class BackgroundLocalizationService extends Service {
        if (intent != null) {
            stopService = intent.getBooleanExtra("request_stop", false);
            notify_interval = intent.getIntExtra("notify_interval", onlineBackgroundLocationInterval);
        }
        if (stopService) {
            storeBackgroundLocationStatus(getApplication(), false);
            stopForeground(true);
@ -111,6 +115,26 @@ public class BackgroundLocalizationService extends Service {
        return START_STICKY;
    }
    private void createLocationCallback() {
        mLocationCallback = new LocationCallback() {
            @Override
            public void onLocationResult(LocationResult locationResult) {
                super.onLocationResult(locationResult);
                if (locationResult != null) {
                    mCurrentLocation = locationResult.getLastLocation();
                    sendCoordinateToBackend(mCurrentLocation);
                    changeBackgroundMode();
                    //Restart service when a user started using presence in GPS mode and wmi is currently available
                    if (WifiUtils.checkIfUserIsInRangeOfWmiWifi(getApplicationContext())
                            && PrefUtils.getLocationLevel(getApplicationContext()).equals(SharingLevel.PRESENCE.toString())) {
                        restartService();
                    }
                }
            }
        };
    }
    @Override
    public void onCreate() {
        Log.e(TAG, "onCreate");
@ -124,39 +148,107 @@ public class BackgroundLocalizationService extends Service {
            startForeground(1001, notification);
        }
        if (!stopService) {
            if (PrefUtils.getLocationLevel(getApplicationContext()).equals(SharingLevel.PRESENCE.toString())) {
                if (WifiUtils.checkIfUserIsInRangeOfWmiWifi(getApplicationContext())) {
                    Location presenceFakeLoc = new Location("");
                    presenceFakeLoc.setLatitude(Const.presenceLatitude);
                    presenceFakeLoc.setLongitude(Const.presenceLongitude);
                    presenceFakeLoc.setAltitude(0);
                    createPresenceLooper(presenceFakeLoc);
                } else {
                    createFusedLocationClient();
                }
            } else if (PrefUtils.getLocationLevel(getApplicationContext()).equals(SharingLevel.EXACT.toString())
                    || PrefUtils.getLocationLevel(getApplicationContext()).equals(SharingLevel.APPROXIMATED.toString())
                    ) {
                createFusedLocationClient();
            } else if (PrefUtils.getLocationLevel(getApplicationContext()).equals(SharingLevel.MANUAL.toString())) {
                Location manualFakeLoc = new Location("");
                manualFakeLoc.setLatitude(0);
                manualFakeLoc.setLongitude(0);
                manualFakeLoc.setAltitude(0);
                createLowBatteryLooper(manualFakeLoc);
            }
        }
    }
    private void createLowBatteryLooper(Location fakeLoc) {
        mStatusChecker = () -> {
            try {
                sendCoordinateToBackend(fakeLoc);
            } finally {
                mHandler.postDelayed(mStatusChecker, notify_interval);
            }
        };
        AsyncTask.execute(mStatusChecker);
    }
    private void createPresenceLooper(Location fakeLoc) {
        mStatusChecker = () -> {
            try {
                if (WifiUtils.checkIfUserIsInRangeOfWmiWifi(getApplicationContext())) {
                    sendCoordinateToBackend(fakeLoc);
                } else {
                    restartService();
                }
            } finally {
                mHandler.postDelayed(mStatusChecker, notify_interval);
            }
        };
        AsyncTask.execute(mStatusChecker);
    }
    private void createFusedLocationClient() {
        Integer saveMode = Long.valueOf(notify_interval).compareTo(Long.valueOf(offlineBackgroundLocationInterval));
        if (ActivityCompat.checkSelfPermission(this, Manifest.permission.ACCESS_FINE_LOCATION) != PackageManager.PERMISSION_GRANTED && ActivityCompat.checkSelfPermission(this, Manifest.permission.ACCESS_COARSE_LOCATION) != PackageManager.PERMISSION_GRANTED) {
            return;
        }
        mLocationRequest = new LocationRequest();
        if (saveMode != 0) {
            mLocationRequest.setPriority(LocationRequest.PRIORITY_HIGH_ACCURACY);
        } else {
            mLocationRequest.setPriority(LocationRequest.PRIORITY_LOW_POWER);
        }
        mLocationRequest.setFastestInterval(notify_interval);
        mLocationRequest.setInterval(notify_interval);
        createLocationCallback();
        if (!stopService) {
-            mStatusChecker = () -> {
+            mFusedLocationClient = LocationServices.getFusedLocationProviderClient(this);
-                try {
+            mFusedLocationClient.requestLocationUpdates(mLocationRequest,
-                    mFusedLocationClient = LocationServices.getFusedLocationProviderClient(this);
+                    mLocationCallback, Looper.getMainLooper());
                    initializeLocationManager();
                    getLocalizationFromListeners();
                    changeBackgroundMode();
                } finally {
                    mFusedLocationClient = null;
                    destroyLocationListeners();
                    mHandler.postDelayed(mStatusChecker, notify_interval);
                }
            };
            AsyncTask.execute(mStatusChecker);
        }
    }
    private void changeBackgroundMode() {
-        if (coordinatesHistory.size() > 4) {
+        Integer prevInterval = notify_interval;
-            Boolean shouldExtendTimeInterval = Stream.of(coordinatesHistory)
+        Boolean shouldExtendTimeInterval = Stream.of(coordinatesHistory)
-                    .map(MapUtils::checkIfCoordinateIsValid).takeWhile(s -> !s).toList().size() == coordinatesHistory.size();
+                .map(MapUtils::checkIfCoordinateIsValid).takeWhile(s -> !s).toList().size() == coordinatesHistoryLength;
-            Boolean shouldAbbreviateTimeInterval = Stream.of(coordinatesHistory).
+        Boolean shouldAbbreviateTimeInterval = Stream.of(coordinatesHistory).
-                    map(MapUtils::checkIfCoordinateIsValid).toList().get(coordinatesHistory.size() - 1);
+                map(MapUtils::checkIfCoordinateIsValid).filter(x -> x).toList().size() > 0;
-            if (shouldExtendTimeInterval) {
+        if (shouldExtendTimeInterval) {
-                notify_interval = notify_interval_outside_building;
+            notify_interval = notify_interval_outside_building;
-            } else if (shouldAbbreviateTimeInterval) {
+        }
                notify_interval = notify_interval_inside_building;
            }
        if (shouldAbbreviateTimeInterval) {
            notify_interval = notify_interval_inside_building;
        }
        Integer changedMode = Long.valueOf(prevInterval).compareTo(Long.valueOf(notify_interval));
        if (changedMode != 0) {
            updateListeners();
        }
    }
@ -180,50 +272,6 @@ public class BackgroundLocalizationService extends Service {
        startForeground(2, notification);
    }
    private void getLocalizationFromListeners() {
        if (ActivityCompat.checkSelfPermission(this, Manifest.permission.ACCESS_FINE_LOCATION) != PackageManager.PERMISSION_GRANTED && ActivityCompat.checkSelfPermission(this, Manifest.permission.ACCESS_COARSE_LOCATION) != PackageManager.PERMISSION_GRANTED) {
            // TODO: Consider calling
            //    ActivityCompat#requestPermissions
            // here to request the missing permissions, and then overriding
            //   public void onRequestPermissionsResult(int requestCode, String[] permissions,
            //                                          int[] grantResults)
            // to handle the case where the user grants the permission. See the documentation
            // for ActivityCompat#requestPermissions for more details.
            return;
        }
        List<String> providers1 = mLocationManager.getProviders(true);
        Location bestLocation = null;
        AtomicReference<Boolean> triggerAnotherLocationListener = new AtomicReference<>(false);
        mFusedLocationClient.getLastLocation().addOnSuccessListener(
                location -> {
                    if (location != null) {
                        mLastLocation = location;
                        coordinatesHistory.add(location);
                        sendCoordinateToBackend(location);
                    }
                    triggerAnotherLocationListener.set(true);
                });
        if (triggerAnotherLocationListener.get()) {
            for (String provider : providers1) {
                Location location = mLocationManager.getLastKnownLocation(provider);
                if (location == null) {
                    continue;
                }
                if (bestLocation == null || location.getAccuracy() < bestLocation.getAccuracy()) {
                    bestLocation = location;
                }
            }
            coordinatesHistory.add(bestLocation);
        }
    }
    private void sendCoordinateToBackend(Location location) {
        new Task(location).execute();
    }
@ -237,79 +285,46 @@ public class BackgroundLocalizationService extends Service {
        destroyLocationListeners();
    }
-    private void destroyLocationListeners(){
+    private void destroyLocationListeners() {
-        if (mLocationManager != null) {
+        if (mFusedLocationClient != null) {
-            for (LocationListener listener : mLocationListeners) {
+            mFusedLocationClient.removeLocationUpdates(mLocationCallback);
-                try {
+            mFusedLocationClient = null;
-                    if (ActivityCompat.checkSelfPermission(this, android.Manifest.permission.ACCESS_FINE_LOCATION) != PackageManager.PERMISSION_GRANTED && ActivityCompat.checkSelfPermission(this, android.Manifest.permission.ACCESS_COARSE_LOCATION) != PackageManager.PERMISSION_GRANTED) {
+            mLocationCallback = null;
-                        return;
+            mLocationRequest = null;
                    }
                    mLocationManager.removeUpdates(listener);
                } catch (Exception ex) {
                    Log.i(TAG, "fail to remove location listener, ignore", ex);
                }
            }
        }
    }
-    private void initializeLocationManager() {
+    private void updateListeners() {
-        Log.e(TAG, "initializeLocationManager - LOCATION_INTERVAL: " + notify_interval + " LOCATION_DISTANCE: " + LOCATION_DISTANCE);
+        if (mFusedLocationClient != null) {
-
+            mFusedLocationClient.removeLocationUpdates(mLocationCallback)
-        if (mLocationManager == null) {
+                    .addOnCompleteListener(task -> {
-            mLocationManager = (LocationManager) getApplicationContext().getSystemService(Context.LOCATION_SERVICE);
+                        restartService();
-        }
+                        mFusedLocationClient = null;
-
+                        mLocationCallback = null;
-        Integer providerIndex = 0;
+                        mLocationRequest = null;
-
+                    });
        for (LocationListener listener : mLocationListeners) {
            try {
                mLocationManager.requestLocationUpdates(
                        providers.get(providerIndex),
                        notify_interval,
                        LOCATION_DISTANCE,
                        listener
                );
            } catch (java.lang.SecurityException ex) {
                Log.i(TAG, "fail to request location update, ignore", ex);
            } catch (IllegalArgumentException ex) {
                Log.d(TAG, "network provider does not exist, " + ex.getMessage());
            }
            providerIndex++;
        }
    }
-    private class LocationListener implements android.location.LocationListener {
+    private void restartService() {
-        LocationListener(String provider) {
+        Intent stopIntent = new Intent(getApplicationContext(), BackgroundLocalizationService.class);
-            Log.e(TAG, "LocationListener " + provider);
+        stopIntent.putExtra("request_stop", true);
-            mLastLocation = new Location(provider);
+
        stopService(stopIntent);
        Intent startIntent = new Intent(getApplicationContext(), BackgroundLocalizationService.class);
        startIntent.putExtra("notify_interval", notify_interval);
        if (Build.VERSION.SDK_INT > Build.VERSION_CODES.O) {
            startForegroundService(startIntent);
        } else {
            startService(startIntent);
        }
        @Override
        public void onLocationChanged(Location location) {
            Log.e(TAG, "onLocationChanged: " + location);
            mLastLocation.set(location);
        }
        @Override
        public void onProviderDisabled(String provider) {
            Log.e(TAG, "onProviderDisabled: " + provider);
        }
        @Override
        public void onProviderEnabled(String provider) {
            Log.e(TAG, "onProviderEnabled: " + provider);
        }
        @Override
        public void onStatusChanged(String provider, int status, Bundle extras) {
            Log.e(TAG, "onStatusChanged: " + provider);
        }
    }
    @SuppressLint("StaticFieldLeak")
    private class Task extends AsyncTask {
        private ApproximatedLocalization approximatedLocalization;
@ -325,6 +340,7 @@ public class BackgroundLocalizationService extends Service {
            latitude = location.getLatitude();
            longitude = location.getLongitude();
            altitude = location.getAltitude();
            Log.e(TAG, "TASK" + latitude + " " + longitude);
            approximatedLocalization = new ApproximatedLocalization(MapUtils.loadJsonFromAsset(getApplicationContext(), "building.geojson"));
            approximatedBuildingPart = approximatedLocalization.getNameOfBuildingPart(Point.fromLngLat(longitude, latitude));
        }
@ -335,9 +351,9 @@ public class BackgroundLocalizationService extends Service {
            String locationLevel = PrefUtils.getLocationLevel(getApplicationContext());
            String status = (PrefUtils.isStatusEnabled(getApplicationContext())) ? PrefUtils.getUserStatus(getApplicationContext()) : "";
            if (locationLevel.equals(SharingLevel.PRESENCE.toString())) {
-                if(!MapUtils.checkIfCoordinateIsValid(latitude,longitude)){
+                if (!MapUtils.checkIfCoordinateIsValid(latitude, longitude)) {
                    coordinatesHistory.add(fakeLoc);
                    return null;
                }
@ -355,6 +371,12 @@ public class BackgroundLocalizationService extends Service {
                approximatedBuildingPart = PrefUtils.getManualLocationApproximation(getApplicationContext());
            }
            Location fakeLoc = new Location("");
            fakeLoc.setLatitude(latitude);
            fakeLoc.setLongitude(longitude);
            coordinatesHistory.add(fakeLoc);
            try {
                Coordinate coordinate = new Coordinate(
                        latitude,
@ -372,7 +394,6 @@ public class BackgroundLocalizationService extends Service {
                                .subscribeOn(Schedulers.io())
                                .observeOn(AndroidSchedulers.mainThread())
                                .subscribeWith(new DisposableCompletableObserver() {
                                    @Override
                                    public void onComplete() {
                                        Log.e(TAG, "CoordinateSuccess");
@ -380,9 +401,7 @@ public class BackgroundLocalizationService extends Service {
                                    @Override
                                    public void onError(Throwable e) {
-
+                                        Log.e(TAG, "onErr" + valueOf(e));
                                        Log.e(TAG,"onErr" + valueOf(e));
                                    }
                                }));
            } catch (IllegalArgumentException e) {
--- a/app/src/main/java/com/uam/wmi/findmytutor/service/CoordinateService.java
+++ b/app/src/main/java/com/uam/wmi/findmytutor/service/CoordinateService.java
@ -25,7 +25,7 @@ public interface CoordinateService {
    Single<List<Coordinate>> getCoordinatesByUserId(@Path("userId") String userId);
    @GET("api/coordinates/userTop/{userId}")
-    Single<List<Coordinate>> getTopCoordinatesByUserId(@Path("userId") String userId);
+    Single <Coordinate> getTopCoordinateByUserId(@Path("userId") String userId);
    @GET("api/coordinates/top")
    Single<List<Coordinate>> getTopCoordinates();
@ -42,4 +42,6 @@ public interface CoordinateService {
    @DELETE("api/coordinates/{id}")
    Completable deleteCoordinatesById(@Path("id") String id);
 }
--- a/app/src/main/java/com/uam/wmi/findmytutor/service/PredefinedCoordinatesService.java
+++ b/app/src/main/java/com/uam/wmi/findmytutor/service/PredefinedCoordinatesService.java
@ -0,0 +1,24 @@
 package com.uam.wmi.findmytutor.service;
 import com.uam.wmi.findmytutor.model.PredefinedCoordViewModel;
 import java.util.List;
 import io.reactivex.Single;
 import retrofit2.http.Body;
 import retrofit2.http.DELETE;
 import retrofit2.http.GET;
 import retrofit2.http.HTTP;
 import retrofit2.http.POST;
 import retrofit2.http.Path;
 public interface PredefinedCoordinatesService {
   @GET("api/users/predefined/coordinate/{tutorId}")
   Single<List<PredefinedCoordViewModel>> getUserPredefinedCoords(@Path("tutorId") String tutorId);
   @POST("api/users/predefined/coordinate/{tutorId}")
   Single <PredefinedCoordViewModel> postUserPredefinedCoord(@Path("tutorId") String tutorId, @Body PredefinedCoordViewModel coord);
   @HTTP(method = "DELETE", path = "api/users/predefined/coordinate/{tutorId}", hasBody = true)
   Single<List<PredefinedCoordViewModel>> deleteUserPredefinedCoord(@Path("tutorId") String tutorId, @Body String uuid);
 }
--- a/app/src/main/java/com/uam/wmi/findmytutor/service/PredefinedStatusesService.java
+++ b/app/src/main/java/com/uam/wmi/findmytutor/service/PredefinedStatusesService.java
@ -5,25 +5,27 @@ import io.reactivex.Single;
 import retrofit2.http.Body;
 import retrofit2.http.DELETE;
 import retrofit2.http.GET;
 import retrofit2.http.HTTP;
 import retrofit2.http.POST;
 import retrofit2.http.Path;
-public interface PredefinedStatusesService {
+public interface PredefinedStatusesService  {
    @GET("api/users/predefined/status/{tutorId}")
    Single<List<String>> getUserPredefinedStatuses(@Path("tutorId") String tutorId);
    @POST("api/users/predefined/status/{tutorId}")
    Single<List<String>> postUserPredefinedStatus(@Path("tutorId") String tutorId, @Body String status);
-    @DELETE("api/users/predefined/status/{tutorId}")
+//    @DELETE("api/users/predefined/status/{tutorId}")
    @HTTP(method = "DELETE", path = "api/users/predefined/status/{tutorId}", hasBody = true)
    Single<List<String>> deleteUserPredefinedStatus(@Path("tutorId") String tutorId, @Body String status);
-    @GET("api/users/predefined/coordinate/{tutorId}")
+/*    @GET("api/users/predefined/coordinate/{tutorId}")
    Single<List<PredefinedCoordViewModel>> getUserPredefinedCoords(@Path("tutorId") String tutorId);
    @POST("api/users/predefined/coordinate/{tutorId}")
    Single <PredefinedCoordViewModel> postUserPredefinedCoord(@Path("tutorId") String tutorId, @Body PredefinedCoordViewModel coord);
    @DELETE("api/users/predefined/coordinate/{tutorId}")
-    Single<List<PredefinedCoordViewModel>> deleteUserPredefinedCoord(@Path("tutorId") String tutorId, @Body PredefinedCoordViewModel coord);
+    Single<List<PredefinedCoordViewModel>> deleteUserPredefinedCoord(@Path("tutorId") String tutorId, @Body PredefinedCoordViewModel coord);*/
 }
--- a/app/src/main/java/com/uam/wmi/findmytutor/service/UserService.java
+++ b/app/src/main/java/com/uam/wmi/findmytutor/service/UserService.java
@ -10,14 +10,17 @@ import java.util.List;
 import io.reactivex.Completable;
 import io.reactivex.Observable;
 import io.reactivex.ObservableEmitter;
 import io.reactivex.Single;
 import retrofit2.Response;
 import retrofit2.http.Body;
 import retrofit2.http.DELETE;
 import retrofit2.http.GET;
 import retrofit2.http.HTTP;
 import retrofit2.http.POST;
 import retrofit2.http.PUT;
 import retrofit2.http.Path;
 import retrofit2.http.Query;
 public interface UserService {
@ -30,6 +33,21 @@ public interface UserService {
    @GET("api/users/tutors")
    Single <List<User>> getAllTutors();
    @GET("api/users/tutors/online")
    Single <List<User>> getAllOnlineTutors();
    @GET("api/users/tutors/active")
    Single <List<User>> getAllActiveTutors();
    @GET("api/users/tutors/offline")
    Single <List<User>> getAllOfflineTutors();
    @GET("api/users/tutors/search")
    Single <List<User>> searchUser(@Query(value = "searchString", encoded = true) String searchString);
    @POST("api/users")
    Completable createUser(@Body User user);
@ -45,6 +63,9 @@ public interface UserService {
    @GET("api/users/{id}")
    Single <User> getUserById(@Path("id") String userID);
    @GET("api/users/self/{id}")
    Single <User> getSelf(@Path("id") String userID);
    @PUT("api/users/{id}")
    Completable updateUserByID(@Path("id") String userID, @Body User user);
@ -61,26 +82,28 @@ public interface UserService {
    Completable setUserInActive(@Path("userID") String userID);
    @GET("api/users/blacklist/{tutorID}")
-    Single<List<User>> getTutorBlacklistedByID(@Path("tutorID") String tutorID);
+    Single <List<String>> getTutorBlacklistedByID(@Path("tutorID") String tutorID);
    @PUT("api/users/blacklist/{tutorID}")
    Completable setTutorBlacklist(@Path("tutorID") String tutorID, @Body IsUsingListBool isUsing);
    @POST("api/users/blacklist/{tutorID}")
-    Completable addStudentToBlacklist(@Path("tutorID") String tutorID, @Body StudentIdModel student);
+    Observable <User>  addStudentToBlacklist(@Path("tutorID") String tutorID, @Body StudentIdModel student);
-    @DELETE("api/users/blacklist/{tutorID}")
+//    @DELETE("api/users/blacklist/{tutorID}")
    @HTTP(method = "DELETE", path = "api/users/blacklist/{tutorID}", hasBody = true)
    Completable removeStudentFromBlacklist(@Path("tutorID") String tutorID, @Body StudentIdModel student);
    @GET("api/users/whitelist/{tutorID}")
-    Single<List<User>> getTutorwhitelistedByID(@Path("tutorID") String tutorID);
+    Single<List<String>> getTutorWhitelistedByID(@Path("tutorID") String tutorID);
    @PUT("api/users/whitelist/{tutorID}")
    Completable   setTutorWhitelist(@Path("tutorID") String tutorID, @Body IsUsingListBool isUsing);
    @POST("api/users/whitelist/{tutorID}")
-    Completable  addStudentTowhitelist(@Path("tutorID") String tutorID, @Body StudentIdModel student);
+    Observable <User> addStudentToWhitelist(@Path("tutorID") String tutorID, @Body StudentIdModel student);
-    @DELETE("api/users/whitelist/{tutorID}")
+//    @DELETE("api/users/whitelist/{tutorID}")
    @HTTP(method = "DELETE", path = "api/users/whitelist/{tutorID}", hasBody = true)
    Completable removeStudentFromWhitelist(@Path("tutorID") String tutorID, @Body StudentIdModel student);
 }
--- a/app/src/main/java/com/uam/wmi/findmytutor/utils/Const.java
+++ b/app/src/main/java/com/uam/wmi/findmytutor/utils/Const.java
@ -7,8 +7,9 @@ import java.util.List;
 public class Const {
    public final static String BASE_URL = "https://s416084.projektstudencki.pl/master/";
    public final static Integer mapRefreshInterval = 6000;
    public final static Integer onlineBackgroundLocationInterval = 7000;
-    public final static Integer offlineBackgroundLocationInterval = 36000;
+    public final static Integer offlineBackgroundLocationInterval = 360000;
    public final static Integer defaultMapZoom = 17;
    public final static Integer searchMapZoom = 13;
    public final static Double presenceLatitude = 52.466365;
@ -16,8 +17,10 @@ public class Const {
    public final static String presenceApproximatedName = "Unknown";
    public final static Range<Double> buildingLatitudeRange = Range.create(52.466092, 52.467529);
    public final static Range<Double> buildingLongitudeRange = Range.create(16.926159, 16.927759);
-    public final static Range<Double> outsideLatitudeRange = Range.create(52.463512, 52.468837);
+    public final static Range<Double> outsideLatitudeRange = Range.create(52.4651, 52.468837);
-    public final static Range<Double> outsideLongitudeRange = Range.create(16.922372, 16.936004);
+    public final static Range<Double> outsideLongitudeRange = Range.create(16.9186, 16.936004);
    public final static List<String> validApproximatedLocations = Arrays.asList("Skrzydło B", "Skrzydło A", "Aule", "Łącznik", "Biblioteka", "Hol", "Unknown");
    public final static String WMI_SSID_NAME = "wmi";
 }
--- a/app/src/main/java/com/uam/wmi/findmytutor/utils/LocaleHelper.java
+++ b/app/src/main/java/com/uam/wmi/findmytutor/utils/LocaleHelper.java
@ -0,0 +1,80 @@
 package com.uam.wmi.findmytutor.utils;
 import android.annotation.TargetApi;
 import android.content.Context;
 import android.content.SharedPreferences;
 import android.content.res.Configuration;
 import android.content.res.Resources;
 import android.os.Build;
 import android.preference.PreferenceManager;
 import java.util.Locale;
 public class LocaleHelper {
    private static final String SELECTED_LANGUAGE = "Locale.Helper.Selected.Language";
    public static Context onAttach(Context context) {
        String lang = getPersistedData(context, Locale.getDefault().getLanguage());
        return setLocale(context, lang);
    }
    public static Context onAttach(Context context, String defaultLanguage) {
        String lang = getPersistedData(context, defaultLanguage);
        return setLocale(context, lang);
    }
    public static String getLanguage(Context context) {
        return getPersistedData(context, Locale.getDefault().getLanguage());
    }
    public static Context setLocale(Context context, String language) {
        persist(context, language);
        if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.N) {
            return updateResources(context, language);
        }
        return updateResourcesLegacy(context, language);
    }
    private static String getPersistedData(Context context, String defaultLanguage) {
        SharedPreferences preferences = PreferenceManager.getDefaultSharedPreferences(context);
        return preferences.getString(SELECTED_LANGUAGE, defaultLanguage);
    }
    private static void persist(Context context, String language) {
        SharedPreferences preferences = PreferenceManager.getDefaultSharedPreferences(context);
        SharedPreferences.Editor editor = preferences.edit();
        editor.putString(SELECTED_LANGUAGE, language);
        editor.apply();
    }
    @TargetApi(Build.VERSION_CODES.N)
    private static Context updateResources(Context context, String language) {
        Locale locale = new Locale(language);
        Locale.setDefault(locale);
        Configuration configuration = context.getResources().getConfiguration();
        configuration.setLocale(locale);
        return context.createConfigurationContext(configuration);
    }
    @SuppressWarnings("deprecation")
    private static Context updateResourcesLegacy(Context context, String language) {
        Locale locale = new Locale(language);
        Locale.setDefault(locale);
        Resources resources = context.getResources();
        Configuration configuration = resources.getConfiguration();
        configuration.locale = locale;
        resources.updateConfiguration(configuration, resources.getDisplayMetrics());
        return context;
    }
 }
--- a/app/src/main/java/com/uam/wmi/findmytutor/utils/LocaleUtils.java
+++ b/app/src/main/java/com/uam/wmi/findmytutor/utils/LocaleUtils.java
@ -1,10 +1,32 @@
 package com.uam.wmi.findmytutor.utils;
 import android.content.Context;
 import android.content.res.Configuration;
 import android.content.res.Resources;
 import android.os.Build;
 import android.support.v4.os.ConfigurationCompat;
 import java.util.Locale;
 public class LocaleUtils {
-    public static String getCurrentLocale(){
+    public static String getCurrentLocale() {
-            return String.valueOf(ConfigurationCompat.getLocales(Resources.getSystem().getConfiguration()));
+        return String.valueOf(ConfigurationCompat.getLocales(Resources.getSystem().getConfiguration()));
    }
    private static Context updateResources(Context context, String language) {
        Locale locale = new Locale(language);
        Locale.setDefault(locale);
        Resources res = context.getResources();
        Configuration config = new Configuration(res.getConfiguration());
        if (Build.VERSION.SDK_INT >= 22) {
            config.setLocale(locale);
            context = context.createConfigurationContext(config);
        } else {
            config.locale = locale;
            res.updateConfiguration(config, res.getDisplayMetrics());
        }
        return context;
    }
 }
--- a/app/src/main/java/com/uam/wmi/findmytutor/utils/MapUtils.java
+++ b/app/src/main/java/com/uam/wmi/findmytutor/utils/MapUtils.java
@ -1,8 +1,12 @@
 package com.uam.wmi.findmytutor.utils;
 import android.animation.TypeEvaluator;
 import android.app.AlertDialog;
 import android.content.Context;
 import android.content.Intent;
 import android.location.Location;
 import android.net.Uri;
 import android.provider.Settings;
 import com.mapbox.mapboxsdk.camera.CameraPosition;
 import com.mapbox.mapboxsdk.camera.CameraUpdateFactory;
@ -10,12 +14,15 @@ import com.mapbox.mapboxsdk.geometry.LatLng;
 import com.mapbox.mapboxsdk.geometry.LatLngBounds;
 import com.mapbox.mapboxsdk.maps.MapView;
 import com.mapbox.mapboxsdk.maps.MapboxMap;
 import com.uam.wmi.findmytutor.R;
 import java.io.IOException;
 import java.io.InputStream;
-import static com.uam.wmi.findmytutor.utils.Const.outsideLongitudeRange;
+import static com.mapbox.mapboxsdk.Mapbox.getApplicationContext;
 import static com.uam.wmi.findmytutor.utils.Const.outsideLatitudeRange;
 import static com.uam.wmi.findmytutor.utils.Const.outsideLongitudeRange;
 import static com.uam.wmi.findmytutor.utils.PrefUtils.shouldBatteryExclusionBeShown;
 public class MapUtils {
@ -41,8 +48,8 @@ public class MapUtils {
    // Map Bounds Area
    public static void setZoom(MapboxMap mapboxMap, Integer zoom) {
-            makeNewCamera(mapboxMap, 52.466799, 16.927002, zoom, 0, 0, 1000);
+        makeNewCamera(mapboxMap, 52.466799, 16.927002, zoom, 0, 0, 1000);
-            mapboxMap.setMinZoomPreference(16); // TODO export to map config
+        mapboxMap.setMinZoomPreference(16); // TODO export to map config
    }
    public static void makeNewCamera(MapboxMap mapboxMap, double lat, double lon, int zoomParam, int bearingParam, int tiltParam, int duration) {
@ -73,14 +80,34 @@ public class MapUtils {
        }
    }
-    public static Boolean checkIfCoordinateIsValid(Location coordinate){
+    public static Boolean checkIfCoordinateIsValid(Location coordinate) {
-       return outsideLatitudeRange.contains(coordinate.getLatitude()) && outsideLongitudeRange.contains(coordinate.getLongitude());
+        return outsideLatitudeRange.contains(coordinate.getLatitude()) && outsideLongitudeRange.contains(coordinate.getLongitude());
    }
-    public static Boolean checkIfCoordinateIsValid(Double latitude, Double longitude){
+    public static Boolean checkIfCoordinateIsValid(Double latitude, Double longitude) {
        return Const.buildingLatitudeRange.contains(latitude) && Const.buildingLongitudeRange.contains(longitude);
    }
    public static void BatteryOptimizationsExceptionCheck(Context context) {
        if (shouldBatteryExclusionBeShown(getApplicationContext())) {
            PrefUtils.setBatteryExlusionInfoStatus(getApplicationContext(), false);
            AlertDialog.Builder builder = new AlertDialog.Builder(context);
            builder.setTitle(R.string.batter_exclusions_title);
            builder.setMessage(R.string.batter_exclusions_message)
                    .setPositiveButton(R.string.ok, (dialog, id) -> {
                        Intent intent = new Intent();
                        intent.setAction(Settings.ACTION_APPLICATION_DETAILS_SETTINGS);
                        Uri uri = Uri.fromParts("package", getApplicationContext().getPackageName(), null);
                        intent.setData(uri);
                        context.startActivity(intent);
                    })
                    .setNegativeButton(R.string.cancel, (dialog, id) -> {
                    }).show();
        }
    }
    // Function for marker animation
    public static class LatLngEvaluator implements TypeEvaluator<LatLng> {
        // Method is used to interpolate the marker animation.
--- a/app/src/main/java/com/uam/wmi/findmytutor/utils/PrefUtils.java
+++ b/app/src/main/java/com/uam/wmi/findmytutor/utils/PrefUtils.java
@ -60,6 +60,16 @@ public class PrefUtils {
        return getSharedPreferences(context).getBoolean("key_status_enabled", false);
    }
    public static void enableStatus(Context context){
        SharedPreferences.Editor editor = getSharedPreferences(context).edit();
        editor.putBoolean("key_status_enabled", true);
        editor.apply();
    }
    public static void disableStatus(Context context) {
        SharedPreferences.Editor editor = getSharedPreferences(context).edit();
        editor.putBoolean("key_status_enabled", false);
        editor.apply();
    }
    public static String getUserStatus(Context context) {
        return getSharedPreferences(context).getString("status_entry", "Dostępny");
@ -94,6 +104,11 @@ public class PrefUtils {
    public static boolean isEnableSharingLocalization(Context context) {
        return getSharedPreferences(context).getBoolean("key_sharing_enabled", false);
    }
    public static void disableSharing(Context context){
        SharedPreferences.Editor editor = getSharedPreferences(context).edit();
        editor.putBoolean("key_sharing_enabled", false);
        editor.apply();
    }
    public static void storeEnableSharingLocalization(Context context, Boolean isChecked) {
        SharedPreferences.Editor editor = getSharedPreferences(context).edit();
@ -197,4 +212,44 @@ public class PrefUtils {
        return getSharedPreferences(context).getString("current_manual_location_name", null);
    }
    public static void putShowOnlyOnlineUsers(Context context, Boolean flag) {
        SharedPreferences.Editor editor = getSharedPreferences(context).edit();
        editor.putBoolean("show_only_online_users_in_list", flag);
        editor.apply();
    }
    public static Boolean getShowOnlyOnlineUsers(Context context) {
        return getSharedPreferences(context).getBoolean("show_only_online_users_in_list", true);
    }
    public static void useBlacklist(Context context, Boolean flag) {
        SharedPreferences.Editor editor = getSharedPreferences(context).edit();
        editor.putBoolean("blacklisting", flag);
        editor.putBoolean("whitelisting", false);
        editor.apply();
    }
    public static void useWhitelist(Context context, Boolean flag) {
        SharedPreferences.Editor editor = getSharedPreferences(context).edit();
        editor.putBoolean("whitelisting", flag);
        editor.putBoolean("blacklisting", false);
        editor.apply();
    }
    public static Boolean isBlackListing(Context context) {
        return getSharedPreferences(context).getBoolean("blacklisting", false);
    }
    public static Boolean isWhiteListing(Context context) {
        return getSharedPreferences(context).getBoolean("whitelisting", false);
    }
    public static Boolean shouldBatteryExclusionBeShown(Context context) {
        return getSharedPreferences(context).getBoolean("show_battery_exclusion", false);
    }
    public static void setBatteryExlusionInfoStatus(Context context,  Boolean flag) {
            SharedPreferences.Editor editor = getSharedPreferences(context).edit();
            editor.putBoolean("show_battery_exclusion", flag);
            editor.apply();
        }
 }
--- a/app/src/main/java/com/uam/wmi/findmytutor/utils/RightButtonPreference.java
+++ b/app/src/main/java/com/uam/wmi/findmytutor/utils/RightButtonPreference.java
@ -2,6 +2,8 @@ package com.uam.wmi.findmytutor.utils;
 import android.content.Context;
 import android.preference.Preference;
 import android.util.AttributeSet;
 import android.util.Log;
 import android.view.LayoutInflater;
 import android.view.View;
 import android.view.ViewGroup;
 import android.widget.Button;
@ -9,31 +11,63 @@ import com.uam.wmi.findmytutor.R;
 public class RightButtonPreference extends Preference {
   private Button prefButton;
   private String buttonText;
    public RightButtonPreference(Context context, AttributeSet attrs) {
        super(context, attrs);
        setWidgetLayoutResource(R.layout.preference_button_widget);
        init(context, attrs);
    }
    private void init(Context context, AttributeSet attrs){
        for (int i=0;i<attrs.getAttributeCount();i++) {
            String attr = attrs.getAttributeName(i);
            try {
                if(attr.equalsIgnoreCase("key")){
                    Log.e("BUTTON_ERR",attr);
                    String val  = attrs.getAttributeValue(i);
                    switch (val) {
                        case "remove_manual_status":
                            buttonText = context.getResources().getString(R.string.preference_manual_location_button_remove);
                            break;
                        case "manual_location_button":
                            buttonText = context.getResources().getString(R.string.preference_manual_location_button);
                            break;
                        case "remove_manual_location":
                            buttonText = context.getResources().getString(R.string.preference_manual_location_button_remove);
                            break;
                    }
                }
            } catch (Exception e) {
                buttonText = "";
                Log.e("BUTTON_ERR", String.valueOf(e));
            }
        }
    }
    public void setText(String text){
        prefButton.setText(text);
    }
    @Override
    protected View onCreateView(ViewGroup parent) {
-        View view = super.onCreateView(parent);
+        return super.onCreateView(parent);
 //        LayoutInflater li = (LayoutInflater)getContext().getSystemService( Context.LAYOUT_INFLATER_SERVICE );
 //        View temp =li.inflate( R.layout.preference_button_widget, parent, false);
        return view;
    }
    @Override
    protected void onBindView(View view)
    {
        super.onBindView(view);
-        Button button = (Button)view.findViewById(R.id.button_choose_from_map);
+        prefButton = view.findViewById(R.id.button_choose_from_map);
-        if(button != null)
+        prefButton.setText(buttonText);
        if(prefButton != null)
        {
-            button.setOnClickListener(new View.OnClickListener() {
+           prefButton.setOnClickListener(view1 -> {
-                @Override
+               callChangeListener(null);
-                public void onClick(View view) {
+               notifyChanged();
-                    callChangeListener(null);
+           });
                    notifyChanged();
                }
            });
        }
    }
--- a/app/src/main/java/com/uam/wmi/findmytutor/utils/RxSearchObservable.java
+++ b/app/src/main/java/com/uam/wmi/findmytutor/utils/RxSearchObservable.java
@ -1,16 +1,13 @@
 package com.uam.wmi.findmytutor.utils;
 import android.support.v7.widget.SearchView;
 import io.reactivex.Observable;
 import io.reactivex.subjects.PublishSubject;
 public class RxSearchObservable {
    private RxSearchObservable() {
        // no instance
    }
    public static Observable<String> fromView(SearchView searchView) {
@ -21,6 +18,7 @@ public class RxSearchObservable {
            @Override
            public boolean onQueryTextSubmit(String s) {
                subject.onNext(s);
                searchView.clearFocus();
                return false;
            }
@ -29,11 +27,8 @@ public class RxSearchObservable {
                subject.onNext(text);
                return false;
            }
        });
        return subject;
    }
 }
--- a/app/src/main/java/com/uam/wmi/findmytutor/utils/WifiUtils.java
+++ b/app/src/main/java/com/uam/wmi/findmytutor/utils/WifiUtils.java
@ -0,0 +1,30 @@
 package com.uam.wmi.findmytutor.utils;
 import android.content.Context;
 import android.net.NetworkInfo;
 import android.net.wifi.WifiInfo;
 import android.net.wifi.WifiManager;
 import android.util.Log;
 import java.util.Objects;
 public class WifiUtils {
    public static String getWifiName(Context context) {
        WifiManager manager = (WifiManager) context.getApplicationContext().getSystemService(Context.WIFI_SERVICE);
        if (Objects.requireNonNull(manager).isWifiEnabled()) {
            WifiInfo wifiInfo = manager.getConnectionInfo();
            if (wifiInfo != null) {
                NetworkInfo.DetailedState state = WifiInfo.getDetailedStateOf(wifiInfo.getSupplicantState());
                if (state == NetworkInfo.DetailedState.CONNECTED || state == NetworkInfo.DetailedState.OBTAINING_IPADDR) {
                    return wifiInfo.getSSID();
                }
            }
        }
        return null;
    }
    public static Boolean checkIfUserIsInRangeOfWmiWifi(Context context) {
        return Objects.equals(getWifiName(context), Const.WMI_SSID_NAME);
    }
 }
--- a/app/src/main/java/com/uam/wmi/findmytutor/utils/WrapContentLinearLayoutManager.java
+++ b/app/src/main/java/com/uam/wmi/findmytutor/utils/WrapContentLinearLayoutManager.java
@ -0,0 +1,22 @@
 package com.uam.wmi.findmytutor.utils;
 import android.content.Context;
 import android.support.v7.widget.LinearLayoutManager;
 import android.support.v7.widget.RecyclerView;
 import android.util.AttributeSet;
 import android.util.Log;
 public class WrapContentLinearLayoutManager extends LinearLayoutManager {
    public WrapContentLinearLayoutManager(Context context) {
        super(context);
    }
    @Override
    public void onLayoutChildren(RecyclerView.Recycler recycler, RecyclerView.State state) {
        try {
            super.onLayoutChildren(recycler, state);
        } catch (IndexOutOfBoundsException e) {
            e.printStackTrace();
        }
    }
 }
--- a/app/src/main/res/drawable/ic_add_person.xml
+++ b/app/src/main/res/drawable/ic_add_person.xml
@ -0,0 +1,13 @@
 <?xml version="1.0" encoding="utf-8"?>
 <vector xmlns:android="http://schemas.android.com/apk/res/android"
 android:width="24dp"
 android:height="24dp"
 android:viewportWidth="24"
 android:viewportHeight="24">
 <path
    android:pathData="M0 0h24v24H0z" />
 <path
    android:fillColor="#FFFFFF"
    android:pathData="M15 12c2.21 0 4-1.79 4-4s-1.79-4-4-4-4 1.79-4 4 1.79 4 4 4zm-9-2V7H4v3H1v2h3v3h2v-3h3v-2H6zm9 4c-2.67 0-8 1.34-8 4v2h16v-2c0-2.66-5.33-4-8-4z" />
 </vector>
--- a/app/src/main/res/drawable/trip_orgin.xml
+++ b/app/src/main/res/drawable/trip_orgin.xml
@ -0,0 +1,15 @@
 <?xml version="1.0" encoding="utf-8"?>
 <vector xmlns:android="http://schemas.android.com/apk/res/android"
    android:width="24dp"
    android:height="24dp"
    android:viewportWidth="24"
    android:viewportHeight="24">
    <path
        android:pathData="M0 0h24v24H0z" />
    <path
        android:fillColor="#FFFF"
        android:pathData="M2 12C2 6.48 6.48 2 12 2s10 4.48 10 10-4.48 10-10 10S2 17.52 2 12zm10 6c3.31 0 6-2.69 6-6s-2.69-6-6-6-6 2.69-6 6 2.69 6 6 6z" />
    <path
        android:pathData="M0 0h24v24H0z" />
 </vector>
--- a/app/src/main/res/drawable/user_modal_title.xml
+++ b/app/src/main/res/drawable/user_modal_title.xml
@ -0,0 +1,13 @@
 <?xml version="1.0" encoding="utf-8"?>
 <vector xmlns:android="http://schemas.android.com/apk/res/android"
    android:width="24dp"
    android:height="24dp"
    android:viewportWidth="24"
    android:viewportHeight="24">
  <path
      android:fillColor="#ffffff"
      android:pathData="M22 10l-6-6H4c-1.1 0-2 0.9-2 2v12.01c0 1.1 0.9 1.99 2 1.99l16-0.01c1.1 0 2-0.89 2-1.99v-8zm-7-4.5l5.5 5.5H15V5.5z" />
  <path
      android:pathData="M0 0h24v24H0V0z" />
 </vector>
--- a/app/src/main/res/layout/activity_black_list.xml
+++ b/app/src/main/res/layout/activity_black_list.xml
@ -0,0 +1,83 @@
 <?xml version="1.0" encoding="utf-8"?>
 <android.support.design.widget.CoordinatorLayout xmlns:android="http://schemas.android.com/apk/res/android"
    xmlns:app="http://schemas.android.com/apk/res-auto"
    xmlns:tools="http://schemas.android.com/tools"
    android:layout_width="match_parent"
    android:layout_height="match_parent"
    android:fitsSystemWindows="true"
    android:id="@+id/activity_blacklist_container"
    tools:context=".activity.BlackList">
    <android.support.design.widget.AppBarLayout
        android:id="@+id/app_bar"
        android:layout_width="match_parent"
        android:layout_height="@dimen/app_bar_height"
        android:fitsSystemWindows="true"
        android:theme="@style/AppTheme.AppBarOverlay">
        <android.support.design.widget.CollapsingToolbarLayout
            android:id="@+id/toolbar_layout"
            android:layout_width="match_parent"
            android:layout_height="match_parent"
            android:fitsSystemWindows="true"
            app:contentScrim="?attr/colorPrimary"
            app:layout_scrollFlags="scroll|exitUntilCollapsed"
            app:expandedTitleGravity="top|right"
            app:toolbarId="@+id/toolbar"
            >
            <LinearLayout
                android:layout_width="match_parent"
                android:layout_height="match_parent"
                android:gravity="left|bottom"
                android:orientation="vertical"
                android:padding="10dp"
                android:layout_marginBottom="20dp"
                app:layout_collapseMode="parallax">
                <TextView
                    android:id="@+id/tv_title"
                    android:layout_width="wrap_content"
                    android:layout_height="wrap_content"
                    android:layout_alignParentRight="true"
                    android:text="@string/block_the_users"
                    android:textSize="15sp"/>
                <Switch
                    android:id="@+id/switch_blacklist_toggle"
                    android:layout_width="wrap_content"
                    android:layout_height="wrap_content"
                    android:thumbTextPadding="45dp"
                    android:text="BLACKLIST TEXT SWITCH" />
            </LinearLayout>
            <android.support.v7.widget.Toolbar
                android:id="@+id/toolbar"
                android:layout_width="match_parent"
                android:layout_height="?attr/actionBarSize"
                app:layout_collapseMode="pin"
                app:popupTheme="@style/AppTheme.PopupOverlay"
                />
        </android.support.design.widget.CollapsingToolbarLayout>
    </android.support.design.widget.AppBarLayout>
    <include layout="@layout/content_black_list" />
    <android.support.design.widget.FloatingActionButton
        android:id="@+id/add_to_black_list_fab"
        android:layout_width="match_parent"
        android:layout_height="wrap_content"
        android:layout_margin="@dimen/fab_margin"
        android:layout_marginTop="-322dp"
        app:layout_anchor="@id/app_bar"
        app:layout_anchorGravity="bottom|end"
        app:srcCompat="@drawable/ic_add_person"
        app:useCompatPadding="true"
        tools:srcCompat="@tools:sample/backgrounds/scenic" />
    <!-- A RecyclerView with some commonly used attributes -->
 </android.support.design.widget.CoordinatorLayout>
--- a/app/src/main/res/layout/activity_login.xml
+++ b/app/src/main/res/layout/activity_login.xml
@ -4,13 +4,13 @@
    xmlns:tools="http://schemas.android.com/tools"
    android:layout_width="match_parent"
    android:layout_height="match_parent"
    android:fontFamily="@font/lato_regular"
    android:gravity="center_horizontal"
    android:orientation="vertical"
    android:paddingBottom="@dimen/activity_vertical_margin"
    android:paddingLeft="@dimen/activity_horizontal_margin"
    android:paddingRight="@dimen/activity_horizontal_margin"
    android:paddingTop="@dimen/activity_vertical_margin"
-    android:fontFamily="@font/lato_regular"
+    android:paddingRight="@dimen/activity_horizontal_margin"
    android:paddingBottom="@dimen/activity_vertical_margin"
    tools:context=".activity.LoginActivity">
@ -58,6 +58,7 @@
            <android.support.design.widget.TextInputLayout
                android:layout_width="match_parent"
                app:passwordToggleEnabled="true"
                android:layout_height="wrap_content">
                <EditText
@ -74,7 +75,6 @@
            </android.support.design.widget.TextInputLayout>
            <Button
                android:id="@+id/email_sign_in_button"
                style="?android:textAppearanceSmall"
@ -84,7 +84,6 @@
                android:text="@string/action_log_in"
                android:textStyle="bold" />
        </LinearLayout>
    </ScrollView>
 </LinearLayout>
--- a/app/src/main/res/layout/activity_tutor_tab.xml
+++ b/app/src/main/res/layout/activity_tutor_tab.xml
@ -5,30 +5,29 @@
    android:layout_width="match_parent"
    android:layout_height="match_parent"
    android:fontFamily="@font/lato_regular"
    android:id="@+id/activity_tutor_tab"
    tools:context=".activity.TutorTab">
    <android.support.design.widget.AppBarLayout
        android:id="@+id/app_bar"
        android:layout_width="match_parent"
-        android:layout_height="wrap_content"
+        android:layout_height="@dimen/app_bar_height"
        android:fitsSystemWindows="true"
        android:theme="@style/AppTheme.AppBarOverlay">
-        <android.support.v7.widget.Toolbar
+        <android.support.design.widget.CollapsingToolbarLayout
-            android:id="@+id/toolbar"
+            android:id="@+id/toolbar_layout"
            android:layout_width="match_parent"
-            android:layout_height="?attr/actionBarSize"
+            android:layout_height="match_parent"
-            android:background="?attr/colorPrimary"
+            android:fitsSystemWindows="true"
-            app:popupTheme="@style/AppTheme.PopupOverlay" />
+            app:contentScrim="?attr/colorPrimary"
            app:layout_scrollFlags="scroll|exitUntilCollapsed"
            app:expandedTitleGravity="top|right"
            app:toolbarId="@+id/toolbar"
            />
    </android.support.design.widget.AppBarLayout>
    <include layout="@layout/content_tutor_tab" />
    <android.support.design.widget.FloatingActionButton
        android:id="@+id/fab"
        android:layout_width="wrap_content"
        android:layout_height="wrap_content"
        android:layout_gravity="bottom|end"
        android:layout_margin="@dimen/fab_margin"
        app:srcCompat="@android:drawable/ic_dialog_email" />
 </android.support.design.widget.CoordinatorLayout>
--- a/app/src/main/res/layout/activity_white_list.xml
+++ b/app/src/main/res/layout/activity_white_list.xml
@ -0,0 +1,83 @@
 <?xml version="1.0" encoding="utf-8"?>
 <android.support.design.widget.CoordinatorLayout xmlns:android="http://schemas.android.com/apk/res/android"
    xmlns:app="http://schemas.android.com/apk/res-auto"
    xmlns:tools="http://schemas.android.com/tools"
    android:layout_width="match_parent"
    android:layout_height="match_parent"
    android:fitsSystemWindows="true"
    android:id="@+id/activity_whitelist_container"
    tools:context=".activity.WhiteList">
    <android.support.design.widget.AppBarLayout
        android:id="@+id/app_bar"
        android:layout_width="match_parent"
        android:layout_height="@dimen/app_bar_height"
        android:fitsSystemWindows="true"
        android:theme="@style/AppTheme.AppBarOverlay">
        <android.support.design.widget.CollapsingToolbarLayout
            android:id="@+id/toolbar_layout"
            android:layout_width="match_parent"
            android:layout_height="match_parent"
            android:fitsSystemWindows="true"
            app:contentScrim="?attr/colorPrimary"
            app:layout_scrollFlags="scroll|exitUntilCollapsed"
            app:expandedTitleGravity="top|right"
            app:toolbarId="@+id/toolbar"
            >
            <LinearLayout
                android:layout_width="match_parent"
                android:layout_height="match_parent"
                android:gravity="left|bottom"
                android:orientation="vertical"
                android:padding="10dp"
                android:layout_marginBottom="20dp"
                app:layout_collapseMode="parallax">
                <TextView
                    android:id="@+id/tv_title"
                    android:layout_width="wrap_content"
                    android:layout_height="wrap_content"
                    android:layout_alignParentRight="true"
                    android:text="@string/be_visible_for_these_users"
                    android:textSize="15sp"/>
                <Switch
                    android:id="@+id/switch_whitelist_toggle"
                    android:layout_width="wrap_content"
                    android:layout_height="wrap_content"
                    android:thumbTextPadding="45dp"
                    android:text="WHITELIST TEXT SWITCH" />
            </LinearLayout>
            <android.support.v7.widget.Toolbar
                android:id="@+id/toolbar"
                android:layout_width="match_parent"
                android:layout_height="?attr/actionBarSize"
                app:layout_collapseMode="pin"
                app:popupTheme="@style/AppTheme.PopupOverlay"
                />
        </android.support.design.widget.CollapsingToolbarLayout>
    </android.support.design.widget.AppBarLayout>
    <include layout="@layout/content_white_list" />
    <android.support.design.widget.FloatingActionButton
        android:id="@+id/add_to_white_list_fab"
        android:layout_width="match_parent"
        android:layout_height="wrap_content"
        android:layout_margin="@dimen/fab_margin"
        android:layout_marginTop="-322dp"
        app:layout_anchor="@id/app_bar"
        app:layout_anchorGravity="bottom|end"
        app:srcCompat="@drawable/ic_add_person"
        app:useCompatPadding="true"
        tools:srcCompat="@tools:sample/backgrounds/scenic" />
    <!-- A RecyclerView with some commonly used attributes -->
 </android.support.design.widget.CoordinatorLayout>
--- a/app/src/main/res/layout/black_list_fab_modal.xml
+++ b/app/src/main/res/layout/black_list_fab_modal.xml
@ -0,0 +1,42 @@
 <?xml version="1.0" encoding="utf-8"?>
 <RelativeLayout xmlns:android="http://schemas.android.com/apk/res/android"
    android:layout_width="match_parent"
    android:layout_height="match_parent"
    android:fontFamily="@font/lato_regular"
    android:orientation="vertical"
    android:paddingLeft="@dimen/activity_horizontal_margin"
    android:paddingTop="@dimen/activity_vertical_margin"
    android:paddingRight="@dimen/activity_horizontal_margin"
    android:paddingBottom="@dimen/activity_vertical_margin">
    <TextView
        android:id="@+id/black_list_modal_title"
        android:layout_width="wrap_content"
        android:layout_height="wrap_content"
        android:layout_alignStart="@+id/black_list_modal_input"
        android:layout_marginBottom="@dimen/dimen_10"
        android:fontFamily="sans-serif-medium"
        android:lineSpacingExtra="8sp"
        android:text="@string/black_list_title"
        android:textColor="@color/colorAccent"
        android:textSize="@dimen/lbl_new_note_title"
        android:textStyle="normal" />
    <EditText
        android:id="@+id/black_list_modal_input"
        android:layout_width="315dp"
        android:layout_height="wrap_content"
        android:layout_alignParentTop="true"
        android:layout_centerHorizontal="true"
        android:layout_marginTop="50dp"
        android:ems="10"
        android:hint="@string/index_user"
        android:maxLength="30"
        android:maxLines="1"
        android:requiresFadingEdge="vertical"
        android:scrollbars="vertical"
        android:textColor="@color/note_list_text" />
 </RelativeLayout>
--- a/app/src/main/res/layout/black_list_row.xml
+++ b/app/src/main/res/layout/black_list_row.xml
@ -0,0 +1,48 @@
 <?xml version="1.0" encoding="utf-8"?>
 <RelativeLayout xmlns:android="http://schemas.android.com/apk/res/android"
    xmlns:app="http://schemas.android.com/apk/res-auto"
    android:layout_width="match_parent"
    android:layout_height="90dp"
    android:clickable="true"
    android:focusable="true"
    android:paddingLeft="10dp"
    android:paddingTop="@dimen/dimen_10"
    android:paddingRight="10dp"
    android:fontFamily="@font/lato_regular"
    android:paddingBottom="@dimen/dimen_10">
    <TextView
        android:id="@+id/firstName"
        android:layout_width="271dp"
        android:layout_height="22dp"
        android:layout_alignParentStart="true"
        android:layout_alignParentTop="true"
        android:layout_marginStart="12dp"
        android:layout_marginTop="10dp"
        android:textColor="@color/note_list_text"
        android:textSize="15sp" />
    <TextView
        android:id="@+id/lastName"
        android:layout_width="270dp"
        android:layout_height="22dp"
        android:layout_below="@+id/firstName"
        android:layout_alignEnd="@+id/firstName"
        android:layout_marginTop="10dp"
        android:layout_marginEnd="0dp"
        android:textColor="@color/note_list_text"
        android:textSize="15sp" />
    <ImageButton
        android:id="@+id/removeUserImageButton"
        android:layout_width="wrap_content"
        android:layout_height="wrap_content"
        android:layout_below="@+id/firstName"
        android:layout_toEndOf="@+id/firstName"
        android:background="@null"
        android:layout_alignParentEnd="true"
        app:srcCompat="@drawable/abc_ic_clear_material" />
 </RelativeLayout>
--- a/app/src/main/res/layout/content_black_list.xml
+++ b/app/src/main/res/layout/content_black_list.xml
@ -0,0 +1,48 @@
 <?xml version="1.0" encoding="utf-8"?>
 <RelativeLayout xmlns:android="http://schemas.android.com/apk/res/android"
    xmlns:app="http://schemas.android.com/apk/res-auto"
    xmlns:tools="http://schemas.android.com/tools"
    android:layout_width="match_parent"
    android:layout_height="match_parent"
    app:layout_behavior="@string/appbar_scrolling_view_behavior"
    tools:context=".activity.UsersListFragment"
    android:fontFamily="@font/lato_regular"
    tools:showIn="@layout/users_list_main">
    <android.support.v7.widget.RecyclerView
        android:id="@+id/recycler_view_blacklist"
        android:layout_width="match_parent"
        android:layout_height="match_parent" />
    <TextView
        android:id="@+id/black_list_empty_text_view"
        android:layout_width="wrap_content"
        android:layout_height="wrap_content"
        android:layout_centerHorizontal="true"
        android:layout_marginTop="@dimen/margin_top_no_notes"
        android:fontFamily="sans-serif-light"
        android:text="@string/loading"
        android:textColor="@color/msg_no_notes"
        android:textSize="@dimen/msg_no_notes" />
    <com.github.ybq.android.spinkit.SpinKitView
        xmlns:app="http://schemas.android.com/apk/res-auto"
        android:id="@+id/loader"
        style="@style/SpinKitView.Large.Wave"
        android:layout_width="150dp"
        android:layout_height="150dp"
        app:SpinKit_Color="@color/msg_no_notes"
        android:layout_centerHorizontal="true"
        android:layout_marginTop="@dimen/margin_top_no_notes"
        android:fontFamily="sans-serif-light"
        android:text="@string/loading"
        android:textColor="@color/msg_no_notes"
        android:textSize="@dimen/msg_no_notes" />
 </RelativeLayout>
--- a/app/src/main/res/layout/content_tutor_tab.xml
+++ b/app/src/main/res/layout/content_tutor_tab.xml
@ -1,188 +1,61 @@
 <?xml version="1.0" encoding="utf-8"?>
-
+<android.support.design.widget.CoordinatorLayout xmlns:android="http://schemas.android.com/apk/res/android"
-
+     xmlns:app="http://schemas.android.com/apk/res-auto"
 <ScrollView
    xmlns:android="http://schemas.android.com/apk/res/android"
    xmlns:mapbox="http://schemas.android.com/apk/res-auto"
    android:layout_width="match_parent"
    android:layout_height="match_parent">
    <LinearLayout
        xmlns:tools="http://schemas.android.com/tools"
        android:layout_width="match_parent"
        android:layout_height="match_parent"
-        android:orientation="vertical"
+        android:fitsSystemWindows="true"
-        android:fontFamily="@font/lato_regular"
+        android:id="@+id/activity_tutor_content"
-        android:paddingLeft="@dimen/activity_margin"
+        tools:context=".activity.TutorTab">
        android:paddingRight="@dimen/activity_margin"
        android:paddingTop="@dimen/activity_margin">
    <LinearLayout android:layout_width="fill_parent"
        android:id="@+id/linearLayout1" android:layout_height="wrap_content">
    <android.support.design.widget.AppBarLayout
        android:id="@+id/app_bar"
        android:layout_width="match_parent"
        android:layout_height="132dp"
        android:fitsSystemWindows="true"
        android:theme="@style/AppTheme.AppBarOverlay">
-        <Button
+        <android.support.design.widget.CollapsingToolbarLayout
-            android:id="@+id/scrapTutorTab"
+            android:id="@+id/toolbar_layout"
            android:layout_width="wrap_content"
            android:layout_height="wrap_content"
            android:layout_weight="1.0"
            android:text="@string/scrap_tutor_tab" />
        <ImageButton
            android:id="@+id/contentTutorTabInfoImageButton"
            android:layout_width="wrap_content"
            android:layout_height="wrap_content"
            android:layout_gravity="end"
            mapbox:srcCompat="@drawable/outline_info_24"/>
    </LinearLayout>
        <TextView
            android:id="@+id/userName"
            android:layout_width="wrap_content"
            android:layout_height="wrap_content"
            android:layout_marginBottom="@dimen/dimen_10"
            android:fontFamily="sans-serif-medium"
            android:lineSpacingExtra="8sp"
            android:textColor="@color/mapboxRedDark"
            android:textSize="@dimen/lbl_new_note_title"
            android:textStyle="normal" />
        <LinearLayout
            android:layout_width="match_parent"
-            android:layout_height="wrap_content"
+            android:layout_height="match_parent"
-            android:orientation="vertical"
+            android:fitsSystemWindows="true"
-            >
+            app:contentScrim="?attr/colorPrimary"
-            <TextView
+            app:expandedTitleGravity="top|right"
-                android:id="@+id/personalInfoTitle"
+            app:layout_scrollFlags="scroll|exitUntilCollapsed"
-                android:textSize="16sp"
+            app:toolbarId="@+id/toolbar">
-                android:layout_width="wrap_content"
+
                android:layout_height="wrap_content"
                android:paddingTop="0dp"
                android:paddingBottom="0dp"
                android:textColor="@color/mapboxRedDark"
                android:text="@string/personalInfoTitle"/>
            <LinearLayout
                android:layout_width="match_parent"
-                android:layout_height="wrap_content"
+                android:layout_height="match_parent"
-                android:orientation="horizontal"
+                android:layout_marginBottom="20dp"
-                >
+                android:gravity="left|bottom"
-                <android.support.design.widget.TextInputLayout
+                android:orientation="vertical"
-                    android:layout_width="0dp"
+                android:padding="10dp"
-                    android:layout_height="wrap_content"
+                app:layout_collapseMode="parallax">
                    android:layout_weight="0.7">
-                    <android.support.design.widget.TextInputEditText
+                <TextView
-                        android:id="@+id/userDepartment"
+                    android:id="@+id/userName"
-                        android:maxLines="1"
+                    android:layout_width="wrap_content"
                        android:inputType="text"
                        android:layout_width="match_parent"
                        android:layout_height="wrap_content"
                        android:hint="@string/hint_department"
                        android:lineSpacingExtra="8sp"
                        android:paddingTop="5dp"
                        android:textColor="@color/note_list_text" />
                </android.support.design.widget.TextInputLayout>
                <android.support.design.widget.TextInputLayout
                    android:layout_width="0dp"
                    android:layout_height="wrap_content"
-                    android:layout_weight="0.3">
+                    android:layout_alignParentRight="true"
                    android:text="User Name"
                    android:textSize="22sp" />
                    <android.support.design.widget.TextInputEditText
                        android:id="@+id/userRoom"
                        android:maxLines="1"
                        android:inputType="text"
                        android:layout_width="match_parent"
                        android:layout_height="wrap_content"
                        android:hint="@string/hint_room"
                        android:lineSpacingExtra="8sp"
                        android:paddingTop="5dp"
                        android:textColor="@color/note_list_text" />
                </android.support.design.widget.TextInputLayout>
            </LinearLayout>
-            <android.support.design.widget.TextInputLayout
+
            <android.support.v7.widget.Toolbar
                android:id="@+id/toolbar"
                android:layout_width="match_parent"
-                android:layout_height="wrap_content">
+                android:layout_height="?attr/actionBarSize"
-                <android.support.design.widget.TextInputEditText
+                app:layout_collapseMode="pin"
-                    android:id="@+id/userEmail"
+                app:popupTheme="@style/AppTheme.PopupOverlay" />
                    android:maxLines="1"
                    android:inputType="text"
                    android:layout_width="match_parent"
                    android:layout_height="wrap_content"
                    android:lineSpacingExtra="8sp"
                    android:paddingTop="5dp"
                    android:textColor="@color/note_list_text"
                    android:hint="@string/hint_email"
                    />
            </android.support.design.widget.TextInputLayout>
        </LinearLayout>
        </android.support.design.widget.CollapsingToolbarLayout>
-        <TextView
+    </android.support.design.widget.AppBarLayout>
            android:id="@+id/dutyTitle"
            android:textSize="16sp"
-            android:layout_width="match_parent"
+    <include layout="@layout/content_tutor_tab_layout" />
            android:layout_height="wrap_content"
            android:paddingTop="0dp"
            android:paddingBottom="0dp"
            android:textColor="@color/mapboxRedDark"
            android:text="@string/dutyTitle"/>
        <android.support.v7.widget.RecyclerView
            android:id="@+id/dutyHourView"
            android:layout_width="match_parent"
            android:layout_height="100dp"
            android:scrollbars="vertical" />
    <LinearLayout android:layout_width="fill_parent"
        android:id="@+id/linearLayout1" android:layout_height="wrap_content">
        <Button
            android:id="@+id/addDuty"
            android:layout_width="wrap_content"
            android:layout_weight="1.0"
            android:layout_height="wrap_content"
            android:layout_gravity="end"
            android:text="@string/addDuty" />
    </LinearLayout>
        <TextView
            android:textSize="16sp"
            android:id="@+id/userNoteTitle"
            android:layout_width="match_parent"
            android:layout_height="wrap_content"
            android:paddingTop="0dp"
            android:paddingBottom="0dp"
            android:textColor="@color/mapboxRedDark"
            android:text="@string/userNoteTitle"/>
        <android.support.design.widget.TextInputLayout
            android:layout_width="match_parent"
            android:layout_height="wrap_content">
            <android.support.design.widget.TextInputEditText
                android:id="@+id/userNote"
                android:layout_width="match_parent"
                android:layout_height="150dp"
                android:lineSpacingExtra="8sp"
                android:paddingTop="5dp"
                android:textColor="@color/note_list_text"
                android:hint="@string/tutorTabHint"
                android:inputType="textMultiLine"
                android:maxLength="1000"
                android:maxLines="7"
                android:requiresFadingEdge="vertical"
                android:scrollbars="vertical"/>
        </android.support.design.widget.TextInputLayout>
        <Button
            android:id="@+id/saveButon"
            android:layout_width="match_parent"
            android:layout_height="wrap_content"
            android:text="@string/saveButton" />
    </LinearLayout>
 </ScrollView>
 </android.support.design.widget.CoordinatorLayout>
--- a/app/src/main/res/layout/content_tutor_tab_layout.xml
+++ b/app/src/main/res/layout/content_tutor_tab_layout.xml
@ -0,0 +1,215 @@
 <?xml version="1.0" encoding="utf-8"?>
 <android.support.v4.widget.NestedScrollView xmlns:android="http://schemas.android.com/apk/res/android"
    xmlns:tools="http://schemas.android.com/tools"
    xmlns:app="http://schemas.android.com/apk/res-auto"
    android:layout_width="match_parent"
    android:layout_height="match_parent"
    android:fillViewport="true"
    app:layout_behavior="@string/appbar_scrolling_view_behavior"
    tools:context=".activity.TutorTab"
    android:fontFamily="@font/lato_regular"
    tools:showIn="@layout/content_tutor_tab">
    <RelativeLayout xmlns:android="http://schemas.android.com/apk/res/android"
        xmlns:app="http://schemas.android.com/apk/res-auto"
        xmlns:tools="http://schemas.android.com/tools"
        android:layout_width="match_parent"
        android:layout_height="match_parent"
        android:fontFamily="@font/lato_regular"
        app:layout_behavior="@string/appbar_scrolling_view_behavior"
        tools:context=".activity.TutorTab">
        <android.support.design.widget.TextInputLayout
            android:id="@+id/userDepartmentLayout"
            android:layout_width="189dp"
            android:layout_height="wrap_content"
            android:layout_below="@+id/userEmailLayout"
            android:layout_alignParentEnd="true"
            android:layout_marginStart="25dp"
            android:layout_marginTop="10dp"
            android:layout_marginEnd="30dp"
            android:layout_toEndOf="@+id/userRoomLayout">
            <android.support.design.widget.TextInputEditText
                android:id="@+id/userDepartment"
                android:layout_width="match_parent"
                android:layout_height="wrap_content"
                android:layout_below="@+id/userDepartmentLayout"
                android:layout_alignStart="@+id/userDepartmentLayout"
                android:layout_alignTop="@+id/userDepartmentLayout"
                android:hint="@string/hint_department"
                android:inputType="text"
                android:lineSpacingExtra="8sp"
                android:maxLines="1"
                android:paddingTop="5dp"
                android:textColor="@color/note_list_text" />
        </android.support.design.widget.TextInputLayout>
        <android.support.design.widget.TextInputLayout
            android:id="@+id/userRoomLayout"
            android:layout_width="115dp"
            android:layout_height="wrap_content"
            android:layout_below="@+id/userEmailLayout"
            android:layout_alignParentStart="true"
            android:layout_marginStart="30dp"
            android:layout_marginTop="10dp">
            <android.support.design.widget.TextInputEditText
                android:id="@+id/userRoom"
                android:layout_width="match_parent"
                android:layout_height="match_parent"
                android:layout_below="@+id/userRoomLayout"
                android:layout_alignTop="@+id/userRoomLayout"
                android:hint="@string/hint_room"
                android:inputType="text"
                android:lineSpacingExtra="8sp"
                android:maxLines="1"
                android:paddingTop="5dp"
                android:textColor="@color/note_list_text" />
        </android.support.design.widget.TextInputLayout>
        <TextView
            android:id="@+id/personalInfoTitle"
            android:layout_width="wrap_content"
            android:layout_height="wrap_content"
            android:layout_alignStart="@+id/userRoomLayout"
            android:layout_alignParentTop="true"
            android:layout_marginTop="30dp"
            android:layout_marginStart="5dp"
            android:text="@string/personalInfoTitle"
            android:textColor="@color/mapboxRedDark"
            android:textSize="18sp"
            android:textStyle="bold" />
        <android.support.design.widget.TextInputLayout
            android:id="@+id/userEmailLayout"
            android:layout_width="326dp"
            android:layout_height="wrap_content"
            android:layout_alignParentStart="true"
            android:layout_alignParentTop="true"
            android:layout_alignParentEnd="true"
            android:layout_marginStart="30dp"
            android:layout_marginTop="70dp"
            android:layout_marginEnd="30dp">
            <android.support.design.widget.TextInputEditText
                android:id="@+id/userEmail"
                android:layout_width="match_parent"
                android:layout_height="wrap_content"
                android:layout_alignStart="@+id/userEmailLayout"
                android:layout_alignTop="@+id/userEmailLayout"
                android:hint="@string/hint_email"
                android:inputType="textEmailAddress"
                android:lineSpacingExtra="8sp"
                android:maxLines="1"
                android:paddingTop="5dp"
                android:textColor="@color/note_list_text" />
        </android.support.design.widget.TextInputLayout>
        <TextView
            android:id="@+id/dutyTitle"
            android:layout_width="wrap_content"
            android:layout_height="wrap_content"
            android:layout_below="@+id/userRoomLayout"
            android:layout_alignStart="@+id/userRoomLayout"
            android:layout_marginStart="5dp"
            android:layout_marginEnd="30dp"
            android:layout_marginTop="10dp"
            android:gravity="center"
            android:text="@string/dutyTitle"
            android:textColor="@color/mapboxRedDark"
            android:textSize="18sp"
            android:textStyle="bold" />
        <android.support.v7.widget.RecyclerView
            android:id="@+id/dutyHourView"
            android:layout_width="match_parent"
            android:layout_height="120dp"
            android:layout_below="@+id/addDuty"
            android:layout_alignParentStart="true"
            android:layout_marginStart="30dp"
            android:layout_marginTop="15dp"
            android:layout_marginEnd="50dp"
            android:scrollbars="vertical" />
        <TextView
            android:id="@+id/userNoteTitle"
            android:textStyle="bold"
            android:layout_marginStart="5dp"
            android:layout_width="match_parent"
            android:layout_height="wrap_content"
            android:layout_below="@+id/dutyHourView"
            android:layout_alignStart="@+id/userRoomLayout"
            android:text="@string/userNoteTitle"
            android:textColor="@color/mapboxRedDark"
            android:textSize="18sp" />
        <android.support.v7.widget.AppCompatButton
            android:id="@+id/addDuty"
            android:layout_width="wrap_content"
            android:layout_height="wrap_content"
            android:textColor="@color/white"
            app:backgroundTint="@color/colorPrimary"
            android:layout_alignBaseline="@+id/dutyTitle"
            android:layout_toEndOf="@+id/dutyTitle"
            android:stateListAnimator="@null"
            android:text="@string/addDuty" />
        <android.support.design.widget.TextInputLayout
            android:id="@+id/userNoteLayout"
            android:layout_width="match_parent"
            android:layout_height="wrap_content"
            android:layout_below="@+id/userNoteTitle"
            android:layout_alignParentStart="true"
            android:layout_marginStart="30dp"
            android:layout_marginEnd="30dp"
            android:layout_marginTop="15dp"
            app:counterEnabled="true"
            app:counterMaxLength="1000">
            <android.support.design.widget.TextInputEditText
                android:id="@+id/userNote"
                android:layout_width="match_parent"
                android:layout_height="100dp"
                android:layout_alignStart="@+id/userNoteLayout"
                android:hint="@string/tutorTabHint"
                android:inputType="textMultiLine"
                android:lineSpacingExtra="8sp"
                android:maxLength="1000"
                android:maxLines="7"
                android:paddingTop="15dp"
                android:requiresFadingEdge="vertical"
                android:scrollbars="vertical"
                android:textColor="@color/note_list_text" />
        </android.support.design.widget.TextInputLayout>
        <android.support.v7.widget.AppCompatButton
            android:id="@+id/scrapTutorTab"
            android:layout_width="wrap_content"
            android:layout_height="wrap_content"
            android:layout_alignBaseline="@+id/personalInfoTitle"
            android:layout_alignEnd="@+id/userEmailLayout"
            android:textColor="@color/white"
            app:backgroundTint="@color/colorPrimary"
            android:stateListAnimator="@null"
            android:text="@string/scrap_tutor_tab" />
        <android.support.v7.widget.AppCompatButton
            android:id="@+id/saveButton"
            android:layout_width="match_parent"
            android:layout_height="wrap_content"
            android:layout_marginStart="30dp"
            android:layout_marginEnd="-20dp"
            android:layout_below="@+id/userNoteLayout"
            android:layout_alignEnd="@+id/dutyHourView"
            android:textColor="@color/white"
            app:backgroundTint="@color/colorPrimary"
            android:stateListAnimator="@null"
            android:text="@string/saveButton" />
    </RelativeLayout>
 </android.support.v4.widget.NestedScrollView>
--- a/app/src/main/res/layout/content_white_list.xml
+++ b/app/src/main/res/layout/content_white_list.xml
@ -0,0 +1,47 @@
 <?xml version="1.0" encoding="utf-8"?>
 <RelativeLayout xmlns:android="http://schemas.android.com/apk/res/android"
    xmlns:app="http://schemas.android.com/apk/res-auto"
    xmlns:tools="http://schemas.android.com/tools"
    android:layout_width="match_parent"
    android:layout_height="match_parent"
    app:layout_behavior="@string/appbar_scrolling_view_behavior"
    tools:context=".activity.UsersListFragment"
    android:fontFamily="@font/lato_regular"
    tools:showIn="@layout/users_list_main">
    <android.support.v7.widget.RecyclerView
        android:id="@+id/recycler_view_whitelist"
        android:layout_width="match_parent"
        android:layout_height="match_parent" />
    <TextView
        android:id="@+id/white_list_empty_text_view"
        android:layout_width="wrap_content"
        android:layout_height="wrap_content"
        android:layout_centerHorizontal="true"
        android:layout_marginTop="@dimen/margin_top_no_notes"
        android:fontFamily="sans-serif-light"
        android:text="@string/loading"
        android:textColor="@color/msg_no_notes"
        android:textSize="@dimen/msg_no_notes" />
    <com.github.ybq.android.spinkit.SpinKitView
        xmlns:app="http://schemas.android.com/apk/res-auto"
        android:id="@+id/loader"
        style="@style/SpinKitView.Large.Wave"
        android:layout_width="150dp"
        android:layout_height="150dp"
        app:SpinKit_Color="@color/msg_no_notes"
        android:layout_centerHorizontal="true"
        android:layout_marginTop="@dimen/margin_top_no_notes"
        android:fontFamily="sans-serif-light"
        android:text="@string/loading"
        android:textColor="@color/msg_no_notes"
        android:textSize="@dimen/msg_no_notes" />
 </RelativeLayout>
--- a/app/src/main/res/layout/duty_hour_row.xml
+++ b/app/src/main/res/layout/duty_hour_row.xml
@ -33,7 +33,9 @@
            android:inputType="text"
            android:layout_width="match_parent"
            android:layout_height="match_parent"
-            tools:text="@tools:sample/date/hhmm" />
+            tools:text="@tools:sample/date/hhmm"
            android:focusableInTouchMode="false"
            />
    </android.support.design.widget.TextInputLayout>
    <android.support.design.widget.TextInputLayout
@ -48,7 +50,9 @@
            android:inputType="text"
            android:layout_width="match_parent"
            android:layout_height="match_parent"
-            tools:text="@tools:sample/date/hhmm" />
+            tools:text="@tools:sample/date/hhmm"
            android:focusableInTouchMode="false"
            />
    </android.support.design.widget.TextInputLayout>
    <ImageButton
--- a/app/src/main/res/layout/home_layout.xml
+++ b/app/src/main/res/layout/home_layout.xml
@ -0,0 +1,13 @@
 <?xml version="1.0" encoding="utf-8"?>
 <RelativeLayout xmlns:android="http://schemas.android.com/apk/res/android"
    android:layout_width="match_parent"
    android:layout_height="match_parent"
    android:orientation="vertical">
    <TextView
        android:id="@+id/textView"
        android:layout_width="wrap_content"
        android:layout_height="wrap_content"
        android:layout_centerInParent="true"
        android:text="Homw Tab"
        android:textAppearance="?android:attr/textAppearanceLarge"/>
 </RelativeLayout>
--- a/app/src/main/res/layout/info_popup_blacklist.xml
+++ b/app/src/main/res/layout/info_popup_blacklist.xml
@ -0,0 +1,39 @@
 <?xml version="1.0" encoding="utf-8"?>
 <LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
    android:layout_width="match_parent"
    android:background="@drawable/layout_bg"
    android:orientation="vertical"
    android:padding="10dp"
    android:textColor="@color/half_black">
    <TextView
        android:id="@+id/textViewP1_info_icon_blacklist_p1"
        android:layout_width="wrap_content"
        android:layout_height="wrap_content"
        android:layout_marginLeft="5dp"
        android:layout_marginTop="5dp"
        android:layout_weight="1"
        android:text="@string/info_icon_blacklist_p1"
        android:textColor="@color/half_black" />
    <TextView
        android:id="@+id/textViewP2_info_icon_blacklist_p2"
        android:layout_width="wrap_content"
        android:layout_height="wrap_content"
        android:layout_marginLeft="5dp"
        android:layout_marginTop="20dp"
        android:layout_weight="1"
        android:text="@string/info_icon_blacklist_p2"
        android:textColor="@color/half_black" />
    <TextView
        android:id="@+id/textViewP3_info_icon_blacklist_p3"
        android:layout_width="wrap_content"
        android:layout_height="wrap_content"
        android:layout_marginLeft="5dp"
        android:layout_marginTop="20dp"
        android:layout_weight="1"
        android:text="@string/info_icon_blacklist_p3"
        android:textColor="@color/half_black" />
 </LinearLayout>
--- a/app/src/main/res/layout/info_popup_userlist.xml
+++ b/app/src/main/res/layout/info_popup_userlist.xml
@ -72,4 +72,6 @@
        android:text="@string/info_icon_userlist_summary"
        android:textColor="@color/half_black"/>
 </LinearLayout>
--- a/app/src/main/res/layout/info_popup_whitelist.xml
+++ b/app/src/main/res/layout/info_popup_whitelist.xml
@ -0,0 +1,39 @@
 <?xml version="1.0" encoding="utf-8"?>
 <LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
    android:layout_width="match_parent"
    android:background="@drawable/layout_bg"
    android:orientation="vertical"
    android:padding="10dp"
    android:textColor="@color/half_black">
    <TextView
        android:id="@+id/textViewP1_info_icon_whitelist_p1"
        android:layout_width="wrap_content"
        android:layout_height="wrap_content"
        android:layout_marginLeft="5dp"
        android:layout_marginTop="5dp"
        android:layout_weight="1"
        android:text="@string/info_icon_whitelist_p1"
        android:textColor="@color/half_black" />
    <TextView
        android:id="@+id/textViewP2_info_icon_whitelist_p2"
        android:layout_width="wrap_content"
        android:layout_height="wrap_content"
        android:layout_marginLeft="5dp"
        android:layout_marginTop="20dp"
        android:layout_weight="1"
        android:text="@string/info_icon_whitelist_p2"
        android:textColor="@color/half_black" />
    <TextView
        android:id="@+id/textViewP3_info_icon_whitelist_p3"
        android:layout_width="wrap_content"
        android:layout_height="wrap_content"
        android:layout_marginLeft="5dp"
        android:layout_marginTop="20dp"
        android:layout_weight="1"
        android:text="@string/info_icon_whitelist_p3"
        android:textColor="@color/half_black" />
 </LinearLayout>
--- a/app/src/main/res/layout/location_modal.xml
+++ b/app/src/main/res/layout/location_modal.xml
@ -24,14 +24,14 @@
        android:textStyle="normal" />
    <EditText
-        android:id="@+id/feedback_input"
+        android:id="@+id/manual_input"
        android:layout_width="315dp"
        android:layout_height="wrap_content"
        android:layout_alignParentTop="true"
        android:layout_centerHorizontal="true"
        android:layout_marginTop="50dp"
        android:ems="10"
-        android:hint="@string/modal_feedback_hint"
+        android:hint="@string/modal_manual_hint"
        android:maxLength="30"
        android:maxLines="1"
        android:requiresFadingEdge="vertical"
--- a/app/src/main/res/layout/preference_button_widget.xml
+++ b/app/src/main/res/layout/preference_button_widget.xml
@ -1,13 +1,23 @@
 <?xml version="1.0" encoding="utf-8"?>
 <LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
    xmlns:app="http://schemas.android.com/apk/res-auto"
    android:layout_width="match_parent"
    android:layout_height="match_parent"
    android:gravity="right"
    android:fontFamily="@font/lato_regular"
    >
-    <Button xmlns:android="http://schemas.android.com/apk/res/android"
+
    <android.support.v7.widget.AppCompatButton
    xmlns:android="http://schemas.android.com/apk/res/android"
        android:id="@+id/button_choose_from_map"
        android:text="@string/preference_manual_location_button"
        android:layout_width="wrap_content"
        android:textColor="@color/white"
        app:backgroundTint="@color/top_user_modal"
        android:layout_height="wrap_content"
        android:stateListAnimator="@null"
        />
 </LinearLayout>
--- a/app/src/main/res/layout/tutor_list_row.xml
+++ b/app/src/main/res/layout/tutor_list_row.xml
@ -1,6 +1,6 @@
 <?xml version="1.0" encoding="utf-8"?>
 <RelativeLayout xmlns:android="http://schemas.android.com/apk/res/android"
-    android:layout_width="match_parent"
+    android:layout_width="wrap_content"
    android:layout_height="90dp"
    android:clickable="true"
    android:focusable="true"
@ -13,36 +13,48 @@
    <TextView
        android:id="@+id/firstName"
-        android:layout_width="271dp"
+        android:layout_width="270dp"
        android:layout_height="22dp"
        android:layout_alignParentStart="true"
        android:layout_alignParentTop="true"
        android:layout_marginStart="12dp"
        android:layout_marginTop="10dp"
        android:textColor="@color/note_list_text"
        android:textSize="15sp" />
    <com.github.ybq.android.spinkit.SpinKitView xmlns:app="http://schemas.android.com/apk/res-auto"
        android:id="@+id/loader"
        style="@style/SpinKitView.Large.Wave"
        android:layout_marginStart="12dp"
        android:layout_marginTop="35dp"
        android:layout_width="30dp"
        android:layout_height="30dp"
        app:SpinKit_Color="@color/colorAccent" />
    <TextView
-        android:id="@+id/lastName"
+        android:id="@+id/lastSeen"
        android:layout_width="270dp"
        android:layout_height="22dp"
        android:layout_marginStart="12dp"
        android:layout_below="@+id/firstName"
        android:layout_alignEnd="@+id/firstName"
        android:layout_marginTop="10dp"
        android:layout_marginEnd="0dp"
-        android:textColor="@color/note_list_text"
+        android:layout_alignParentStart="true"
-        android:textSize="15sp" />
+        android:textColor="#979797"
-
+        android:textSize="13sp" />
    <TextView
        android:id="@+id/isOnline"
-        android:layout_width="48dp"
+        android:layout_width="50dp"
        android:layout_height="30dp"
        android:layout_below="@+id/firstName"
        android:layout_marginStart="7dp"
        android:layout_marginTop="-10dp"
        android:layout_toEndOf="@+id/firstName"
        android:textColor="@color/note_list_text"
        android:layout_alignParentEnd="true"
        android:textSize="@dimen/note_list_text" />
--- a/app/src/main/res/layout/tutors_list_tabs.xml
+++ b/app/src/main/res/layout/tutors_list_tabs.xml
@ -0,0 +1,56 @@
 <?xml version="1.0" encoding="utf-8"?>
 <RelativeLayout
    xmlns:android="http://schemas.android.com/apk/res/android"
    android:layout_width="wrap_content"
    android:layout_height="wrap_content">
    <android.support.v4.app.FragmentTabHost
        android:id="@+id/tabHost"
        android:layout_width="match_parent"
        android:layout_height="match_parent"
        android:layout_alignParentTop="true"
        android:layout_centerHorizontal="true">
        <LinearLayout
            android:layout_width="match_parent"
            android:layout_height="match_parent"
            android:orientation="vertical">
            <TabWidget
                android:id="@android:id/tabs"
                android:layout_width="match_parent"
                android:layout_height="30dp"/>
            <FrameLayout
                android:id="@android:id/tabcontent"
                android:layout_width="match_parent"
                android:layout_height="match_parent">
                <LinearLayout
                    android:id="@+id/tab1"
                    android:layout_width="match_parent"
                    android:layout_height="match_parent"
                    android:orientation="vertical">
                </LinearLayout>
                <LinearLayout
                    android:id="@+id/tab2"
                    android:layout_width="match_parent"
                    android:layout_height="match_parent"
                    android:orientation="vertical">
                </LinearLayout>
            </FrameLayout>
        </LinearLayout>
        <FrameLayout
            android:id="@+id/realtabcontent"
            android:layout_width="match_parent"
            android:layout_height="50dp"
            android:layout_below="@+id/tabLinear"/>
    </android.support.v4.app.FragmentTabHost>
 </RelativeLayout>
--- a/app/src/main/res/layout/user_list_modal.xml
+++ b/app/src/main/res/layout/user_list_modal.xml
@ -32,12 +32,15 @@
                android:layout_width="match_parent"
                android:layout_height="wrap_content"
                android:layout_marginBottom="15dp"
                android:drawablePadding="10dp"
                android:gravity="center_horizontal"
                android:text="Name Surname"
                android:textColor="@color/white"
                android:textSize="@dimen/lbl_new_note_title"
                android:textStyle="normal"
                app:layout_constraintBottom_toBottomOf="parent"
                app:layout_constraintStart_toStartOf="parent" />
        </android.support.constraint.ConstraintLayout>
    </RelativeLayout>
@ -48,6 +51,28 @@
        android:layout_marginTop="25dp"
        android:orientation="vertical">
        <LinearLayout
            android:id="@+id/user_status_label_linearLayout"
            android:layout_width="match_parent"
            android:layout_height="wrap_content"
            android:orientation="horizontal"
            android:visibility="gone"
            android:paddingLeft="20dp">
            <ImageView
                android:layout_width="25dp"
                android:layout_height="25dp"
                android:src="@drawable/user_modal_title" />
            <TextView
                android:id="@+id/user_status_label"
                android:layout_width="match_parent"
                android:layout_height="wrap_content"
                android:layout_gravity="center_vertical"
                android:paddingLeft="10dp"
                android:textColor="@color/mapboxWhite" />
        </LinearLayout>
        <LinearLayout
            android:layout_width="match_parent"
            android:layout_height="wrap_content"
@ -57,15 +82,15 @@
            <ImageView
                android:layout_width="25dp"
                android:layout_height="25dp"
-            android:src="@drawable/user_modal_department"/>
+                android:src="@drawable/user_modal_department" />
            <TextView
                android:id="@+id/userDepartment"
                android:layout_width="wrap_content"
                android:layout_height="wrap_content"
                android:layout_gravity="center_vertical"
                android:textColor="@color/mapboxWhite"
                android:paddingLeft="10dp"
-               />
+                android:textColor="@color/mapboxWhite" />
        </LinearLayout>
        <LinearLayout
@ -78,15 +103,15 @@
            <ImageView
                android:layout_width="25dp"
                android:layout_height="25dp"
-            android:src="@drawable/user_modal_room"/>
+                android:src="@drawable/user_modal_room" />
            <TextView
                android:id="@+id/userRoom"
                android:layout_width="wrap_content"
                android:layout_height="wrap_content"
                android:layout_gravity="center_vertical"
                android:textColor="@color/mapboxWhite"
                android:paddingLeft="10dp"
-               />
+                android:textColor="@color/mapboxWhite" />
        </LinearLayout>
        <LinearLayout
@ -99,15 +124,15 @@
            <ImageView
                android:layout_width="25dp"
                android:layout_height="25dp"
-                android:src="@drawable/user_modal_email"/>
+                android:src="@drawable/user_modal_email" />
            <TextView
                android:id="@+id/userEmail"
                android:layout_width="wrap_content"
                android:layout_height="wrap_content"
                android:layout_gravity="center_vertical"
                android:textColor="@color/mapboxWhite"
                android:paddingLeft="10dp"
-               />
+                android:textColor="@color/mapboxWhite" />
        </LinearLayout>
@ -121,15 +146,14 @@
            <ImageView
                android:layout_width="25dp"
                android:layout_height="25dp"
-                android:src="@drawable/user_modal_duty"/>
+                android:src="@drawable/user_modal_duty" />
            <TextView
                android:id="@+id/userDutyHoursTitle"
                android:layout_width="wrap_content"
                android:layout_height="wrap_content"
                android:textColor="@color/mapboxWhite"
                android:paddingLeft="10dp"
-               />
+                android:textColor="@color/mapboxWhite" />
        </LinearLayout>
        <LinearLayout
@ -149,12 +173,11 @@
                android:id="@+id/userDutyHours"
                android:layout_width="match_parent"
                android:layout_height="wrap_content"
                android:paddingLeft="25dp"
                android:paddingTop="-10dp"
                android:divider="@color/background_user_modal"
                android:dividerHeight="1dp"
-                android:textColor="@color/mapboxWhite"
+                android:paddingLeft="25dp"
-               />
+                android:paddingTop="-10dp"
                android:textColor="@color/mapboxWhite" />
        </LinearLayout>
        <LinearLayout
@ -167,15 +190,15 @@
            <ImageView
                android:layout_width="25dp"
                android:layout_height="25dp"
-                android:src="@drawable/user_modal_note"/>
+                android:src="@drawable/user_modal_note" />
            <TextView
                android:id="@+id/userNote"
                android:layout_width="wrap_content"
                android:layout_height="wrap_content"
                android:layout_gravity="center_vertical"
                android:textColor="@color/mapboxWhite"
                android:paddingLeft="10dp"
-               />
+                android:textColor="@color/mapboxWhite" />
        </LinearLayout>
--- a/app/src/main/res/layout/users_list.xml
+++ b/app/src/main/res/layout/users_list.xml
@ -10,6 +10,7 @@
    <include layout="@layout/users_list_main" />
 </android.support.design.widget.CoordinatorLayout>
--- a/app/src/main/res/layout/users_list_main.xml
+++ b/app/src/main/res/layout/users_list_main.xml
@ -12,6 +12,7 @@
    <android.support.v7.widget.RecyclerView
        android:id="@+id/recycler_view"
        android:layout_width="match_parent"
        android:scrollbars="vertical"
        android:layout_height="match_parent" />
    <TextView
@ -26,5 +27,20 @@
        android:textSize="@dimen/msg_no_notes" />
    <com.github.ybq.android.spinkit.SpinKitView
        xmlns:app="http://schemas.android.com/apk/res-auto"
        android:id="@+id/loader"
        style="@style/SpinKitView.Large.Wave"
        android:layout_width="150dp"
        android:layout_height="150dp"
        app:SpinKit_Color="@color/msg_no_notes"
        android:layout_centerHorizontal="true"
        android:layout_marginTop="@dimen/margin_top_no_notes"
        android:fontFamily="sans-serif-light"
        android:text="@string/loading"
        android:textColor="@color/msg_no_notes"
        android:textSize="@dimen/msg_no_notes" />
 </RelativeLayout>
--- a/app/src/main/res/layout/users_list_tabs.xml
+++ b/app/src/main/res/layout/users_list_tabs.xml
@ -0,0 +1,27 @@
 <?xml version="1.0" encoding="utf-8"?>
 <android.support.design.widget.CoordinatorLayout xmlns:android="http://schemas.android.com/apk/res/android"
    xmlns:tools="http://schemas.android.com/tools"
    xmlns:mapbox="http://schemas.android.com/apk/res-auto"
    android:id="@+id/coordinator_layout"
    android:layout_width="match_parent"
    android:layout_height="match_parent"
    android:fontFamily="@font/lato_regular"
    tools:context=".activity.UsersListFragment">
    <android.support.design.widget.TabLayout
        android:id="@+id/tabs"
        android:layout_width="match_parent"
        android:layout_height="wrap_content"
 />
    <android.support.v4.view.ViewPager
        android:id="@+id/viewpager"
        android:layout_width="match_parent"
        android:layout_height="match_parent"
        />
 </android.support.design.widget.CoordinatorLayout>
--- a/app/src/main/res/layout/white_list_fab_modal.xml
+++ b/app/src/main/res/layout/white_list_fab_modal.xml
@ -0,0 +1,42 @@
 <?xml version="1.0" encoding="utf-8"?>
 <RelativeLayout xmlns:android="http://schemas.android.com/apk/res/android"
    android:layout_width="match_parent"
    android:layout_height="match_parent"
    android:fontFamily="@font/lato_regular"
    android:orientation="vertical"
    android:paddingLeft="@dimen/activity_horizontal_margin"
    android:paddingTop="@dimen/activity_vertical_margin"
    android:paddingRight="@dimen/activity_horizontal_margin"
    android:paddingBottom="@dimen/activity_vertical_margin">
    <TextView
        android:id="@+id/white_list_modal_title"
        android:layout_width="wrap_content"
        android:layout_height="wrap_content"
        android:layout_alignStart="@+id/white_list_modal_input"
        android:layout_marginBottom="@dimen/dimen_10"
        android:fontFamily="sans-serif-medium"
        android:lineSpacingExtra="8sp"
        android:text="@string/white_list_title"
        android:textColor="@color/colorAccent"
        android:textSize="@dimen/lbl_new_note_title"
        android:textStyle="normal" />
    <EditText
        android:id="@+id/white_list_modal_input"
        android:layout_width="315dp"
        android:layout_height="wrap_content"
        android:layout_alignParentTop="true"
        android:layout_centerHorizontal="true"
        android:layout_marginTop="50dp"
        android:ems="10"
        android:hint="@string/index_user"
        android:maxLength="30"
        android:maxLines="1"
        android:requiresFadingEdge="vertical"
        android:scrollbars="vertical"
        android:textColor="@color/note_list_text" />
 </RelativeLayout>
--- a/app/src/main/res/layout/white_list_row.xml
+++ b/app/src/main/res/layout/white_list_row.xml
@ -0,0 +1,47 @@
 <?xml version="1.0" encoding="utf-8"?>
 <RelativeLayout xmlns:android="http://schemas.android.com/apk/res/android"
    xmlns:app="http://schemas.android.com/apk/res-auto"
    android:layout_width="match_parent"
    android:layout_height="90dp"
    android:clickable="true"
    android:focusable="true"
    android:paddingLeft="10dp"
    android:paddingTop="@dimen/dimen_10"
    android:paddingRight="10dp"
    android:fontFamily="@font/lato_regular"
    android:paddingBottom="@dimen/dimen_10">
    <TextView
        android:id="@+id/firstName"
        android:layout_width="271dp"
        android:layout_height="22dp"
        android:layout_alignParentStart="true"
        android:layout_alignParentTop="true"
        android:layout_marginStart="12dp"
        android:layout_marginTop="10dp"
        android:textColor="@color/note_list_text"
        android:textSize="15sp" />
    <TextView
        android:id="@+id/lastName"
        android:layout_width="270dp"
        android:layout_height="22dp"
        android:layout_below="@+id/firstName"
        android:layout_alignEnd="@+id/firstName"
        android:layout_marginTop="10dp"
        android:layout_marginEnd="0dp"
        android:textColor="@color/note_list_text"
        android:textSize="15sp" />
    <ImageButton
        android:id="@+id/removeUserImageButton"
        android:layout_width="wrap_content"
        android:layout_height="wrap_content"
        android:layout_below="@+id/firstName"
        android:layout_toEndOf="@+id/firstName"
        android:background="@null"
        android:layout_alignParentEnd="true"
        app:srcCompat="@drawable/abc_ic_clear_material" />
 </RelativeLayout>
--- a/app/src/main/res/menu/activity_main_drawer.xml
+++ b/app/src/main/res/menu/activity_main_drawer.xml
@ -1,14 +1,14 @@
 <?xml version="1.0" encoding="utf-8"?>
 <menu xmlns:android="http://schemas.android.com/apk/res/android">
    <group android:id="@+id/drawer_group_tutor">
-     <!--   <item
+        <item
            android:id="@+id/nav_item_one"
            android:icon="@drawable/ic_people_white"
            android:title="@string/navigation_item_whitelist" />
        <item
            android:id="@+id/nav_item_two"
            android:icon="@drawable/ic_people_black"
-            android:title="@string/navigation_item_blacklist" />-->
+            android:title="@string/navigation_item_blacklist" />
        <item
            android:id="@+id/nav_item_three"
            android:icon="@drawable/outline_person_white_24dp"
--- a/app/src/main/res/menu/menu_black_list.xml
+++ b/app/src/main/res/menu/menu_black_list.xml
@ -0,0 +1,11 @@
 <menu xmlns:android="http://schemas.android.com/apk/res/android"
    xmlns:app="http://schemas.android.com/apk/res-auto"
    xmlns:tools="http://schemas.android.com/tools"
    tools:context="com.uam.wmi.findmytutor.activity.BlackList">
    <item
        android:id="@+id/action_blacklist_info_popup"
        android:orderInCategory="100"
        android:title="Popup info icon"
        android:icon="@drawable/outline_info_24"
        app:showAsAction="ifRoom" />
 </menu>
--- a/app/src/main/res/menu/menu_main.xml
+++ b/app/src/main/res/menu/menu_main.xml
@ -6,6 +6,8 @@
        android:id="@+id/action_search"
        android:icon="@drawable/ic_menu_search"
        app:showAsAction="always"
        android:focusable="true"
        android:focusableInTouchMode="true"
        app:actionViewClass="android.support.v7.widget.SearchView"
        android:title="@string/search"/>
    <item
--- a/app/src/main/res/menu/menu_profile.xml
+++ b/app/src/main/res/menu/menu_profile.xml
@ -0,0 +1,11 @@
 <menu xmlns:android="http://schemas.android.com/apk/res/android"
    xmlns:app="http://schemas.android.com/apk/res-auto"
    xmlns:tools="http://schemas.android.com/tools"
    tools:context="com.uam.wmi.findmytutor.activity.TutorTab">
    <item
        android:id="@+id/action_profile_info_popup"
        android:orderInCategory="100"
        android:title="Popup info icon"
        android:icon="@drawable/outline_info_24"
        app:showAsAction="ifRoom" />
 </menu>
--- a/app/src/main/res/menu/menu_white_list.xml
+++ b/app/src/main/res/menu/menu_white_list.xml
@ -0,0 +1,11 @@
 <menu xmlns:android="http://schemas.android.com/apk/res/android"
    xmlns:app="http://schemas.android.com/apk/res-auto"
    xmlns:tools="http://schemas.android.com/tools"
    tools:context="com.uam.wmi.findmytutor.activity.BlackList">
    <item
        android:id="@+id/action_whitelist_info_popup"
        android:orderInCategory="100"
        android:title="Popup info icon"
        android:icon="@drawable/outline_info_24"
        app:showAsAction="ifRoom" />
 </menu>
--- a/app/src/main/res/menu/users_list_menu.xml
+++ b/app/src/main/res/menu/users_list_menu.xml
@ -0,0 +1,11 @@
 <?xml version="1.0" encoding="utf-8"?>
 <menu xmlns:app="http://schemas.android.com/apk/res-auto"
    xmlns:android="http://schemas.android.com/apk/res/android">
    <item
        android:id="@+id/showOnlineUsersOnly"
        android:checkable="true"
        android:title="@string/only_online_users"
        app:actionViewClass="android.widget.CheckBox"
        app:showAsAction="never" />
 </menu>
--- a/app/src/main/res/values-pl/strings.xml
+++ b/app/src/main/res/values-pl/strings.xml
@ -57,7 +57,7 @@
    <string name="navigation_item_blacklist">Czarna lista</string>
    <string name="navigation_item_whitelist">Biała lista</string>
    <string name="navigation_item_settings">Ustawienia</string>
-    <string name="navigation_item_profile">Profil uzytkownika</string>
+    <string name="navigation_item_profile">Profil użytkownika</string>
    <string name="navigation_item_logout">Wyloguj</string>
    <!-- Tutors list -->
    <string name="action_settings">Ustawienia</string>
@ -211,7 +211,11 @@
    <string name="info_icon_userlist_tab_level_status_offline">- użytkownik jest obecnie offline</string>
    <string name="info_icon_userlist_tab_level_status_inactive">- użytkownik jest nieaktywny</string>
    <string name="info_icon_userlist_tab_level_status_inactive_tip">(nie udostępnił żadnych danych o lokalizacji od conajmniej tygodnia)</string>
-    <string name="info_icon_userlist_summary">Po kliknięciu w imię i nazwisko wyświetli się karta zawierająca dokładne informacje o profesorze.</string>
+    <string name="add">Dodaj</string>
    <string name="index_user">Index użytkownika</string>
    <string name="black_list_title">Dodaj użytkownika do Blacklsi</string>
    <string name="info_icon_userlist_summary">Po kliknięciu w imię i nazwisko, wyświetli się karta zawierająca dokładne informacje o profesorze.</string>
@ -239,9 +243,56 @@
    <string name="negative_dialog_button">Nie</string>
    <string name="enable_sharing_question">Aby skorzystać z tej funkcji musisz pozwolić na udostępnianie lokalizacji. Zgadzasz sie?</string>
    <string name="sharing_modal_title">Udostępnianie</string>
    <string name="preference_manual_location_button_remove">Zarządzaj zapisanymi</string>
    <string name="preference_manual_status_button_remove">Zarządzaj zapisanymi</string>
    <string name="blacklist">Czarna lista</string>
    <string name="can_not_be_empty">Pole nie może być puste</string>
    <string name="user_added">Użytkownik dodany</string>
    <string name="list_is_empty">Lista jest pusta</string>
    <string name="on">WŁĄCZONA</string>
    <string name="off">WYŁĄCZONA</string>
    <string name="title_activity_black_list">Czarna lista</string>
    <string name="scrap_tutor_tab">Pobierz dane z WMI</string>
    <string name="scrap_tutor_msg">Dane zostały zaktualizwane!</string>
    <!--(ENG) Checkbox online users list -->
    <string name="no_online_users">Brak aktywnych użytkowników.</string>
    <string name="no_offline_users">Brak użytkowników offline.</string>
    <string name="activity_title_blacklist">Czarna lista</string>
    <string name="activity_title_whitelist">Biała lista</string>
    <string name="title_activity_white_list">Biała lista</string>
    <string name="white_list_title">Dodaj użytkownika do białej listy</string>
    <string name="no_such_a_user">Nie ma takiego użytkownika</string>
    <string name="only_online_users">Tylko aktywni użytkownicy</string>
    <string name="network_err">Błąd sieci!</string>
    <string name="search_null">Brak wyników!</string>
    <string name="modal_manual_hint">Nadaj nazwę tej lokalizacji.</string>
    <string name="online">Dostępny</string>
    <string name="offline">Niedostępny</string>
    <string name="inactive">Nieaktywny</string>
    <string name="show_on_map">POKAŻ NA MAPIE</string>
    <!--(ENG) Blacked/Whited users  -->
    <string name="add_user_to_list">Użytkownik został dodany!</string>
    <string name="user_removed">Użytkownik usunięty!</string>
    <string name="floor">Piętro</string>
    <string name="block_the_users">Zablokuj użytkowników</string>
    <string name="be_visible_for_these_users">Bądź dostępny dla użytkowników</string>
    <string name="manual_mode">manualny</string>
    <string name="exact_mode">dokładny</string>
    <string name="approx_mode">przybliżony</string>
    <string name="other_location">Niezapisana lokalizacja.</string>
    <string name="last_sign">Ostatnio</string>
    <string name="available_now">Dostępny teraz</string>
    <string name="profile_activity_title">Profil użytkownika</string>
    <string name="batter_exclusions_title">Uwaga</string>
    <string name="batter_exclusions_message">Aby aplikacja była w pełni funkcjonalna, dodaj FMT do wyjątków w oszczędzaniu baterii. Po wciśnięciu przycisku \"ok\" zostaniesz przeniesiony do opcji zarządzania baterią. W panelu \"Bateria\" upewnij się, że opcja optymalizacji jest wyłączona.</string>
    <string name="never_logged_in">Nigdy</string>
 </resources>
--- a/app/src/main/res/values/array.xml
+++ b/app/src/main/res/values/array.xml
@ -55,23 +55,15 @@
    </string-array>
    <string-array name="status_entries">
        <item>@string/description_available</item>
        <item>@string/description_busy</item>
        <item>@string/description_consultation</item>
    </string-array>
    <string-array name="status_values">
        <item>0</item>
        <item>1</item>
        <item>2</item>
    </string-array>
    <string-array name="manual_location_entries">
        <item>@string/assembly_c</item>
        <item>@string/assembly_a</item>
        <item>@string/passage_d</item>
    </string-array>
    <string-array name="manual_location_values">
        <item>0</item>
        <item>1</item>
        <item>2</item>
    </string-array>
    <string-array name="language_entries">
        <item>@string/lang_eng</item>
@ -81,4 +73,19 @@
        <item>0</item>
        <item>1</item>
    </string-array>
    <string-array name="yourArray">
        <item>Item 1</item>
        <item>Item 2</item>
        <item>Item 3</item>
        <item>Item 4</item>
    </string-array>
    <string-array name="yourValues">
        <item>0</item>
        <item>1</item>
        <item>2</item>
        <item>3</item>
    </string-array>
 </resources>
--- a/app/src/main/res/values/dimens.xml
+++ b/app/src/main/res/values/dimens.xml
@ -19,4 +19,6 @@
    <dimen name="note_list_text">13sp</dimen>
    <dimen name="default_margin">12dp</dimen>
    <dimen name="text_large">10dp</dimen>
    <dimen name="app_bar_height">180dp</dimen>
    <dimen name="text_margin">16dp</dimen>
 </resources>
--- a/app/src/main/res/values/strings.xml
+++ b/app/src/main/res/values/strings.xml
@ -32,7 +32,8 @@
    <!-- Tutors list -->
    <string name="action_settings">Settings</string>
-    <string name="activity_title_home">Notes</string>
+    <string name="activity_title_blacklist">Blacklist</string>
    <string name="activity_title_whitelist">Whitelist</string>
    <string name="prompt_password">Password</string>
    <string name="action_sign_in">Sign in or register</string>
    <string name="action_sign_out">Sign out</string>
@ -53,12 +54,10 @@
    <!-- Strings related to SharingActivity -->
    <string name="title_activity_sharing">Sharing</string>
    <!-- Strings related to settings -->
    <string name="title_sharing">Sharing</string>
    <string name="settings_category_location">Location sharing</string>
    <string name="settings_category_status">Status settings</string>
@ -69,6 +68,9 @@
    <string name="location_level_precise">Exact</string>
    <string name="location_level_manual">Manual</string>
    <string name="preference_manual_location_button">Choose from map</string>
    <string name="preference_manual_location_button_remove">Manage saved</string>
    <string name="preference_manual_status_button_remove">Manage saved</string>
    <string name="settings_location_level">Location level</string>
    <string name="key_location_level">key_location_level</string>
@ -86,14 +88,10 @@
    <string name="title_manual_status">Add custom status</string>
-    <string name="settings_description">Descrition</string>
+    <string name="settings_description">Description</string>
    <string name="saveButton">Save</string>
    <string name="tutorTabHint">Edit your note. It will be shown in the users list.</string>
    <string name="key_description">key_description</string>
    <string name="manual_location">Manual location</string>
    <string name="title_list_manual_location">Choose manual location</string>
    <string name="title_manual_location">Add custom location</string>
@ -128,7 +126,6 @@
    <string name="title_activity_settings2">Settings</string>
    <string name="modal_location_send">SEND</string>
    <string name="modal_location_hint">Please name choosen location.</string>
    modal_feedback_send
    <!-- Strings related to Settings -->
    <!-- Example General settings -->
@ -225,9 +222,9 @@
    <string name="nav_profile">User profile</string>
    <string name="remove_manual_location">Remove Manual location</string>
    <string name="title_activity_tutor_tab">TutorTab</string>
-    <string name="manual_modal_title">Do you want to save this localization?</string>
+    <string name="manual_modal_title">Manual localization</string>
-    <string name="lbl_ok">Save!</string>
+    <string name="lbl_ok">Save</string>
-    <string name="lbl_cancel">Cancel!</string>
+    <string name="lbl_cancel">Cancel</string>
    <string name="manual_marker_info">Your marker will disappear in next couple minutes</string>
    <string name="manual_location_selected">Manual Locations selected!</string>
    <string name="location_saved">Location saved!</string>
@ -297,13 +294,22 @@
    <string name="info_icon_userlist_tab_level_status_offline">- user is currently offline</string>
    <string name="info_icon_userlist_tab_level_status_inactive">- user is inactive </string>
    <string name="info_icon_userlist_tab_level_status_inactive_tip">(didn’t share any localization data since 7 days)</string>
-    <string name="info_icon_userlist_summary">After clicking on a name, the tutor tab will pop up, containing details about selected tutor.</string>
+    <string name="title_activity_black_list">BlackList</string>
    <string name="title_activity_white_list">Whitelist</string>
    <string name="white_list_title">Add user to Whitelist</string>
    <string name="info_icon_userlist_summary">After clicking on a name, the tutor tab will pop up, containing details about selected tutor.\n\nYou can search for any tutor on the map by entering his name and surname in the search field.\n\nBy default, only active users are shown. You can change that in menu (three dots icon).\n\nYou can also search for a tutor directly, by entering name and surname of person that you look for.</string>
    <!--(ENG) Blacklist -->
    <string name="index_user">User index</string>
    <string name="black_list_title">Add user to blacklist</string>
    <string name="add">Add</string>
    <string name="possitive_dialog_button">Yes</string>
    <string name="pref_title_acra" translatable="false">App issues reporting</string>
    <!--(ENG) Profile Activity strings-->
    <string name="profile_activity_title">Profile</string>
    <string name="hint_duty_day">Day</string>
    <string name="hint_duty_start">Start</string>
    <string name="hint_duty_end">End</string>
@ -319,7 +325,138 @@
    <string name="enable_sharing_question">In order to use this function, you have to enable localization sharing. May I do it for you?</string>
    <string name="sharing_modal_title">Sharing</string>
    <string name="lack_of_status">The user hasn\'t defined a status.</string>
-    <string name="scrap_tutor_tab">Scrap!</string>
+    <string name="can_not_be_empty">Field can not be empty</string>
-    <string name="scrap_tutor_msg">Thank you for scraping your tab!</string>
+    <string name="user_added">User added</string>
    <string name="list_is_empty">The list is empty</string>
    <string name="activity_title_home">Map</string>
    <string name="on">ON</string>
    <string name="off">OFF</string>
    <string name="scrap_tutor_tab">Scrap from WMI</string>
    <string name="scrap_tutor_msg">Data updated!</string>
    <!--(ENG) Checkbox online users list -->
    <string name="no_online_users">Currently, there are no\nactive users.</string>
    <string name="no_offline_users">Currently, there are no\noffline users.</string>
    <string name="only_online_users">Only active users</string>
    <string name="no_such_a_user">No such a user</string>
    <string name="network_err">Network Error !</string>
    <string name="search_null">Search response is empty!</string>
    <string name="modal_manual_hint">Name the localization</string>
    <string name="online">Online</string>
    <string name="offline">Offline</string>
    <string name="inactive">Inactive</string>
    <string name="show_on_map">SHOW ON MAP</string>
    <!--(ENG) Blacked/Whited users  -->
    <string name="add_user_to_list">User has been added!</string>
    <string name="user_removed">User removed!</string>
    <string name="floor">Floor</string>
    <string name="block_the_users">Block the users</string>
    <string name="be_visible_for_these_users">Be visible for these users</string>
    <string name="title_activity_scrolling">ScrollingActivity</string>
    <string name="large_text">
        "Material is the metaphor.\n\n"
        "A material metaphor is the unifying theory of a rationalized space and a system of motion."
        "The material is grounded in tactile reality, inspired by the study of paper and ink, yet "
        "technologically advanced and open to imagination and magic.\n"
        "Surfaces and edges of the material provide visual cues that are grounded in reality. The "
        "use of familiar tactile attributes helps users quickly understand affordances. Yet the "
        "flexibility of the material creates new affordances that supercede those in the physical "
        "world, without breaking the rules of physics.\n"
        "The fundamentals of light, surface, and movement are key to conveying how objects move, "
        "interact, and exist in space and in relation to each other. Realistic lighting shows "
        "seams, divides space, and indicates moving parts.\n\n"
        "Bold, graphic, intentional.\n\n"
        "The foundational elements of print based design typography, grids, space, scale, color, "
        "and use of imagery guide visual treatments. These elements do far more than please the "
        "eye. They create hierarchy, meaning, and focus. Deliberate color choices, edge to edge "
        "imagery, large scale typography, and intentional white space create a bold and graphic "
        "interface that immerse the user in the experience.\n"
        "An emphasis on user actions makes core functionality immediately apparent and provides "
        "waypoints for the user.\n\n"
        "Motion provides meaning.\n\n"
        "Motion respects and reinforces the user as the prime mover. Primary user actions are "
        "inflection points that initiate motion, transforming the whole design.\n"
        "All action takes place in a single environment. Objects are presented to the user without "
        "breaking the continuity of experience even as they transform and reorganize.\n"
        "Motion is meaningful and appropriate, serving to focus attention and maintain continuity. "
        "Feedback is subtle yet clear. Transitions are efﬁcient yet coherent.\n\n"
        "3D world.\n\n"
        "The material environment is a 3D space, which means all objects have x, y, and z "
        "dimensions. The z-axis is perpendicularly aligned to the plane of the display, with the "
        "positive z-axis extending towards the viewer. Every sheet of material occupies a single "
        "position along the z-axis and has a standard 1dp thickness.\n"
        "On the web, the z-axis is used for layering and not for perspective. The 3D world is "
        "emulated by manipulating the y-axis.\n\n"
        "Light and shadow.\n\n"
        "Within the material environment, virtual lights illuminate the scene. Key lights create "
        "directional shadows, while ambient light creates soft shadows from all angles.\n"
        "Shadows in the material environment are cast by these two light sources. In Android "
        "development, shadows occur when light sources are blocked by sheets of material at "
        "various positions along the z-axis. On the web, shadows are depicted by manipulating the "
        "y-axis only. The following example shows the card with a height of 6dp.\n\n"
        "Resting elevation.\n\n"
        "All material objects, regardless of size, have a resting elevation, or default elevation "
        "that does not change. If an object changes elevation, it should return to its resting "
        "elevation as soon as possible.\n\n"
        "Component elevations.\n\n"
        "The resting elevation for a component type is consistent across apps (e.g., FAB elevation "
        "does not vary from 6dp in one app to 16dp in another app).\n"
        "Components may have different resting elevations across platforms, depending on the depth "
        "of the environment (e.g., TV has a greater depth than mobile or desktop).\n\n"
        "Responsive elevation and dynamic elevation offsets.\n\n"
        "Some component types have responsive elevation, meaning they change elevation in response "
        "to user input (e.g., normal, focused, and pressed) or system events. These elevation "
        "changes are consistently implemented using dynamic elevation offsets.\n"
        "Dynamic elevation offsets are the goal elevation that a component moves towards, relative "
        "to the component’s resting state. They ensure that elevation changes are consistent "
        "across actions and component types. For example, all components that lift on press have "
        "the same elevation change relative to their resting elevation.\n"
        "Once the input event is completed or cancelled, the component will return to its resting "
        "elevation.\n\n"
        "Avoiding elevation interference.\n\n"
        "Components with responsive elevations may encounter other components as they move between "
        "their resting elevations and dynamic elevation offsets. Because material cannot pass "
        "through other material, components avoid interfering with one another any number of ways, "
        "whether on a per component basis or using the entire app layout.\n"
        "On a component level, components can move or be removed before they cause interference. "
        "For example, a floating action button (FAB) can disappear or move off screen before a "
        "user picks up a card, or it can move if a snackbar appears.\n"
        "On the layout level, design your app layout to minimize opportunities for interference. "
        "For example, position the FAB to one side of stream of a cards so the FAB won’t interfere "
        "when a user tries to pick up one of cards.\n\n"
    </string>
    <!--(ENG) Sharing Modes  -->
    <string name="manual_mode">manual</string>
    <string name="exact_mode">exact</string>
    <string name="approx_mode">approximate</string>
    <!--(ENG) Undefined manual  -->
    <string name="other_location">Not saved location.</string>
    <string name="user_status_label" translatable="false">Status</string>
    <string name="available_now">Available now</string>
    <string name="last_sign">Last seen</string>
    <string name="batter_exclusions_message">To make app fully functional add FMT to battery saving exclusions. You can change battery options in \"Optimise battery usage\". Unfortunately, you have to do it manually. Click \"ok\" to open battery settings and make sure that the application is not optimised.</string>
    <string name="batter_exclusions_title">Please note</string>
    <string name="never_logged_in">Never</string>
 </resources>
--- a/app/src/main/res/values/styles.xml
+++ b/app/src/main/res/values/styles.xml
@ -22,4 +22,5 @@
        <item name="android:background">@drawable/fab_label_background</item>
        <item name="android:textColor">@color/mapboxWhite</item>
    </style>
 </resources>
--- a/app/src/main/res/layout/pref_sharing.xml
+++ b/app/src/main/res/layout/pref_sharing.xml
@ -1,22 +1,22 @@
 <?xml version="1.0" encoding="utf-8"?>
-<PreferenceScreen xmlns:tools="http://schemas.android.com/tools"
+<PreferenceScreen xmlns:android="http://schemas.android.com/apk/res/android"
-    xmlns:android="http://schemas.android.com/apk/res/android"
+    android:id="@+id/pref_screen"
-    tools:ignore="MissingDefaultResource"
+    xmlns:app="http://schemas.android.com/apk/res-auto"
    android:layout_width="match_parent"
-    android:fontFamily="@font/lato_regular"
+    android:layout_height="match_parent"
-    android:layout_height="match_parent">
+    android:fontFamily="@font/lato_regular">
    <PreferenceCategory
-        android:title="@string/settings_category_location"
+        android:key="category_sharing"
-        android:key="category_sharing">
+        android:title="@string/settings_category_location">
        <SwitchPreference
            android:defaultValue="false"
            android:disableDependentsState="false"
            android:key="key_sharing_enabled"
            android:persistent="true"
-            android:title="@string/title_sharing"/>
+            android:title="@string/title_sharing" />
        <ListPreference
-            android:defaultValue="1"
+            android:defaultValue="2"
            android:dialogTitle="@string/settings_location_level"
            android:entries="@array/location_level_entries"
            android:entryValues="@array/location_level_values"
@ -25,23 +25,30 @@
            android:title="@string/title_location_level" />
        <ListPreference
            android:defaultValue="0"
            android:entries="@array/manual_location_entries"
            android:entryValues="@array/manual_location_values"
            android:key="key_manual_location_value"
            android:summary="%s"
            android:title="@string/title_list_manual_location" />
        <com.uam.wmi.findmytutor.utils.RightButtonPreference
            android:key="manual_location_button"
-            />
+            android:text="@string/preference_manual_location_button" />
        <com.uam.wmi.findmytutor.utils.RightButtonPreference
            android:key="remove_manual_location"
            android:text="@string/preference_manual_location_button_remove" />
    </PreferenceCategory>
    <PreferenceCategory android:title="@string/settings_category_status">
-    <SwitchPreference
+        <SwitchPreference
            android:defaultValue="false"
            android:disableDependentsState="false"
            android:key="key_status_enabled"
            android:persistent="true"
-            android:title="@string/status_switch_title"/>
+            android:title="@string/status_switch_title" />
        <ListPreference
-            android:defaultValue="2"
+            android:defaultValue="0"
            android:entries="@array/status_entries"
            android:entryValues="@array/status_values"
            android:key="@string/key_status_value"
            android:summary="%s"
            android:title="@string/status_list_title" />
@ -49,10 +56,12 @@
            android:key="key_manual_status"
            android:selectAllOnFocus="true"
            android:singleLine="true"
-            android:title="@string/title_manual_status"
+            android:title="@string/title_manual_status" />
-            />
+        <com.uam.wmi.findmytutor.utils.RightButtonPreference
            android:key="remove_manual_status"
            android:textColor="@color/white"
            app:backgroundTint="@color/mapboxRedDark"
            android:text="@string/preference_manual_status_button_remove" />
    </PreferenceCategory>
 </PreferenceScreen>
--- a/build.gradle
+++ b/build.gradle
@ -9,7 +9,6 @@ buildscript {
    dependencies {
        classpath 'com.android.tools.build:gradle:3.2.1'
        // NOTE: Do not place your application dependencies here; they belong
        // in the individual module build.gradle files
    }
Author	SHA1	Message	Date
Mieszko Wrzeszczyński	faed9e05b7	Merge branch 'develop' of s416084/find-my-tutor-android into master	2019-01-13 15:09:06 +00:00
Mieszko Wrzeszczyński	1095386659	Merge branch 'fix-battery-prompt-5.1' of s416084/find-my-tutor-android into develop	2019-01-13 15:08:19 +00:00
Mieszko Wrzeszczyński	b7e1e4a984	Fix 5.1	2019-01-13 16:06:58 +01:00
Mieszko Wrzeszczyński	4473834218	Merge branch 'develop' of s416084/find-my-tutor-android into master	2019-01-13 13:39:56 +00:00
Mieszko Wrzeszczyński	5a96d93d37	Merge branch 'fix-info-battery-prompt' of s416084/find-my-tutor-android into develop	2019-01-13 13:38:16 +00:00
Mieszko Wrzeszczyński	33cfa90a28	Update gradle	2019-01-13 14:37:15 +01:00
Mieszko Wrzeszczyński	6fa458d198	show prompt only for tutors	2019-01-13 14:36:51 +01:00
Mieszko Wrzeszczyński	2ca95e0ba0	Merge branch 'develop' of s416084/find-my-tutor-android into master	2019-01-13 13:14:13 +00:00
Mieszko Wrzeszczyński	eb30100183	Merge branch 'presence-wifi-approach' of s416084/find-my-tutor-android into develop	2019-01-13 13:11:38 +00:00
Mieszko Wrzeszczyński	e1c266263a	Fix low battery mode	2019-01-13 14:10:50 +01:00
Mieszko Wrzeszczyński	d88525a764	Add presence which works with Wifi	2019-01-13 13:44:10 +01:00
Mieszko Wrzeszczyński	430914bab1	Merge branch 'fix-acra' of s416084/find-my-tutor-android into develop	2019-01-13 10:34:55 +00:00
Mieszko Wrzeszczyński	786a73c963	Fix acra	2019-01-13 11:31:36 +01:00
Mieszko Wrzeszczyński	1f2867cb43	Merge branch 'develop' into fix-acra	2019-01-13 02:09:31 +01:00
Mieszko Wrzeszczyński	5770217c45	Merge branch 'fix-battery-prompt' of s416084/find-my-tutor-android into develop	2019-01-12 20:16:40 +00:00
Mieszko Wrzeszczyński	17b7f4c9a2	fix	2019-01-12 21:15:37 +01:00
Mieszko Wrzeszczyński	f46d9cc60e	Merge branch 'add-beta-student-security' of s416084/find-my-tutor-android into develop	2019-01-12 19:23:39 +00:00
Mieszko Wrzeszczyński	325f8a99a2	master version	2019-01-12 20:23:03 +01:00
Mieszko Wrzeszczyński	0ec0e95798	Add logout security	2019-01-12 20:22:30 +01:00
Mieszko Wrzeszczyński	085dc1e4d6	Merge branch 'fix-login-form' of s416084/find-my-tutor-android into develop	2019-01-12 18:37:55 +00:00
Mieszko Wrzeszczyński	9f78eaf688	Fix login form	2019-01-12 19:37:25 +01:00
Mieszko Wrzeszczyński	b528ec68bb	Merge branch 'batteryExclusion' of s416084/find-my-tutor-android into develop	2019-01-12 18:27:16 +00:00
Mieszko Wrzeszczyński	7b79a5339a	merge develop	2019-01-12 19:26:49 +01:00
Mieszko Wrzeszczyński	6e98eeff16	Merge branch 'fix-last-seen' of s416084/find-my-tutor-android into develop	2019-01-12 18:24:01 +00:00
Mieszko Wrzeszczyński	5fccb72843	fix statuses	2019-01-12 19:15:40 +01:00
Mieszko Wrzeszczyński	377ee3bcbc	Change to one get	2019-01-12 18:46:52 +01:00
Mieszko Wrzeszczyński	282f74f5e0	Remove shadow from buttons	2019-01-12 16:42:51 +01:00
Mieszko Wrzeszczyński	b126cbfe31	Fix tutors list	2019-01-12 16:38:28 +01:00
Domagalski	fae7a5f0fe	pop up with battery exc + transaltions	2019-01-12 14:56:54 +01:00
Mieszko Wrzeszczyński	e64f5d380c	Commit to check out on production	2019-01-11 00:34:27 +01:00
Mieszko Wrzeszczyński	2f25f06d18	On Attach fix	2019-01-11 00:34:04 +01:00
Mieszko Wrzeszczyński	a27c18b468	Merge branch 'fix-acra' of s416084/find-my-tutor-android into develop	2019-01-10 23:26:18 +00:00
Mieszko Wrzeszczyński	311cd7868b	Fix acra	2019-01-11 00:25:43 +01:00
Mieszko Wrzeszczyński	be58fba3ad	Merge branch 'fix-back-button' of s416084/find-my-tutor-android into develop	2019-01-10 23:00:32 +00:00
Mieszko Wrzeszczyński	2f93dc5d54	Update gradle	2019-01-10 23:59:35 +01:00
Mieszko Wrzeszczyński	c8cdc3aac0	fix return button	2019-01-10 23:58:33 +01:00
Mieszko Wrzeszczyński	f872b08acc	Merge branch 'users-list-last-seen' of s416084/find-my-tutor-android into develop	2019-01-10 22:41:47 +00:00
Mieszko Wrzeszczyński	97bb141a81	Update gradle	2019-01-10 23:40:40 +01:00
Mieszko Wrzeszczyński	a98b188978	Merge branch 'develop' into users-list-last-seen	2019-01-10 23:39:02 +01:00
Mieszko Wrzeszczyński	20f585509c	Fix tutor tab fixes	2019-01-10 23:36:44 +01:00
Mieszko Wrzeszczyński	ad83c5ed88	Change loaders	2019-01-10 23:32:45 +01:00
Mieszko Wrzeszczyński	623957bcb2	Fix tutor tab	2019-01-10 21:31:31 +01:00
Mieszko Wrzeszczyński	ec68ae14ef	Fix resources	2019-01-10 00:51:14 +01:00
Mieszko Wrzeszczyński	393f25b1f9	Merge branch 'userListEnchancment' of s416084/find-my-tutor-android into develop	2019-01-09 23:41:41 +00:00
Mieszko Wrzeszczyński	3379faf59b	Update gradle version	2019-01-10 00:40:00 +01:00
Mieszko Wrzeszczyński	1f888ad1f2	Merge branch 'develop' into userListEnchancment	2019-01-10 00:39:29 +01:00
Mieszko Wrzeszczyński	ebe2266036	Merge branch 'fix-offline-box' of s416084/find-my-tutor-android into develop	2019-01-09 23:35:24 +00:00
Mieszko Wrzeszczyński	f36a811d03	Merge branch 'develop' into fix-offline-box	2019-01-10 00:33:38 +01:00
Mieszko Wrzeszczyński	ffff380560	Fix gps box	2019-01-10 00:33:10 +01:00
Domagalski	6d73598d5e	code clean up and string translations for last seen	2019-01-10 00:11:37 +01:00
Domagalski	f98e4289fb	last seen working just fine	2019-01-09 23:44:05 +01:00
Mieszko Wrzeszczyński	d583c807d5	Merge branch 'add-toggle-password-login' of s416084/find-my-tutor-android into develop	2019-01-09 21:52:01 +00:00
Mieszko Wrzeszczyński	86b6a1a86f	Add toggle password	2019-01-09 22:50:51 +01:00
Domagalski	4300c33d65	show on map modal fix, Status added	2019-01-09 21:20:48 +01:00
Mieszko Wrzeszczyński	b7b284252b	Merge branch 'fix-trans' of s416084/find-my-tutor-android into develop	2019-01-08 22:42:12 +00:00
Mieszko Wrzeszczyński	5dcaca9dd2	Fix strings	2019-01-08 23:41:30 +01:00
Mieszko Wrzeszczyński	c55578c8ae	Fix typo	2019-01-08 23:31:07 +01:00
Adam Domagalski	59cb517ac7	Merge branch 'bottomNavHighlighytAndBlackListStringsFix' of s416084/find-my-tutor-android into develop	2019-01-08 22:10:48 +00:00
Domagalski	ae3c355259	Merge branch 'develop' into bottomNavHighlighytAndBlackListStringsFix	2019-01-08 23:08:08 +01:00
Domagalski	022669c6ee	rdy2m	2019-01-08 22:59:15 +01:00
Mieszko Wrzeszczyński	9c03d84b0a	Merge branch 'fix-strings' of s416084/find-my-tutor-android into develop	2019-01-08 21:56:18 +00:00
Mieszko Wrzeszczyński	b978ee560c	Fix strings	2019-01-08 22:55:40 +01:00
Mieszko Wrzeszczyński	c188ce38a8	Merge branch 'change-user-list' of s416084/find-my-tutor-android into develop	2019-01-08 21:29:40 +00:00
Mieszko Wrzeszczyński	f02afb5e56	Fix map search	2019-01-08 22:28:19 +01:00
Mieszko Wrzeszczyński	59c28e35d8	Merge branch 'fix-bg' of s416084/find-my-tutor-android into develop	2019-01-07 09:22:27 +00:00
Mieszko Wrzeszczyński	76d008e098	Update version	2019-01-07 10:20:33 +01:00
Mieszko Wrzeszczyński	d87a08a9e8	Merge branch 'fix-bg' of s416084/find-my-tutor-android into develop	2019-01-07 08:56:35 +00:00
Mieszko Wrzeszczyński	a98ec8de47	Update version	2019-01-07 09:53:29 +01:00
Mieszko Wrzeszczyński	d0b714731b	Add battery saver	2019-01-07 09:46:14 +01:00
Mieszko Wrzeszczyński	aaca6c008e	Merge branch 'fix-manual-without-pref' of s416084/find-my-tutor-android into develop	2019-01-06 23:16:25 +00:00
Mieszko Wrzeszczyński	413fc7d49a	Update version	2019-01-07 00:15:59 +01:00
Mieszko Wrzeszczyński	cf016bc6f4	Merge branch 'fix-manual-without-pref' of s416084/find-my-tutor-android into develop	2019-01-06 23:06:13 +00:00
Mieszko Wrzeszczyński	d78ae83877	Fix scenario when user doesn't have prefs	2019-01-07 00:05:37 +01:00
Mieszko Wrzeszczyński	6bd109e1cc	Merge branch 'beta-release' of s416084/find-my-tutor-android into develop	2019-01-06 22:51:36 +00:00
Mieszko Wrzeszczyński	1ba6cdf6f0	Update gradle	2019-01-06 23:50:38 +01:00
Mieszko Wrzeszczyński	7a41dcbb1f	Merge branch 'fix-manula-bg' of s416084/find-my-tutor-android into develop	2019-01-06 22:46:12 +00:00
Mieszko Wrzeszczyński	4bb9452cbc	Fix blacklists	2019-01-06 23:45:47 +01:00
Marcin Jedyński	701ee6e9d5	Merge branch 'profileUIfix' of s416084/find-my-tutor-android into develop	2019-01-06 22:41:42 +00:00
marcin.jedynski	8da6ca8c0d	fixed padding	2019-01-06 23:40:28 +01:00
Marcin Jedyński	654bcb3653	Merge branch 'sharingTabFixes' of s416084/find-my-tutor-android into develop	2019-01-06 21:56:44 +00:00
marcin.jedynski	3e7e77a430	revered sharing tab UI disabling to wait for api response, minor fix	2019-01-06 22:55:36 +01:00
marcin.jedynski	2d93b23197	revered sharing tab UI disabling to wait for api response	2019-01-06 22:54:01 +01:00
Mieszko Wrzeszczyński	66fa45baa0	Fix BG handle	2019-01-06 22:47:03 +01:00
Marcin Jedyński	065fff7867	Merge branch 'newProfile' of s416084/find-my-tutor-android into develop	2019-01-06 20:14:51 +00:00
marcin.jedynski	51dcefcc62	Merge branch 'develop' into newProfile	2019-01-06 20:56:57 +01:00
marcin.jedynski	489901dca1	added timepicker, email validation, new UI	2019-01-06 20:56:01 +01:00
Mieszko Wrzeszczyński	a4c0881300	Merge branch 'develop' of s416084/find-my-tutor-android into master	2019-01-06 18:03:06 +00:00
Mieszko Wrzeszczyński	8ab7e526e6	Merge branch 'fix-pref-sharing' of s416084/find-my-tutor-android into develop	2019-01-06 17:58:56 +00:00
Mieszko Wrzeszczyński	bca6885591	Fix right button preferences	2019-01-06 18:52:14 +01:00
Adam Domagalski	e2f15ea772	Merge branch 'bottomNavFix' of s416084/find-my-tutor-android into develop	2019-01-06 14:39:21 +00:00
Domagalski	fac7ae0fdf	bottom nav focus fixed	2019-01-06 15:36:49 +01:00
Mieszko Wrzeszczyński	7e043c9826	Merge branch 'develop' of s416084/find-my-tutor-android into master	2019-01-06 11:02:30 +00:00
Mieszko Wrzeszczyński	e9f71d5790	Merge branch 'fix-pref-sharing' of s416084/find-my-tutor-android into develop	2019-01-06 10:59:25 +00:00
Mieszko Wrzeszczyński	3b4bb9cbae	Fix sharing buttons	2019-01-06 11:58:22 +01:00
Mieszko Wrzeszczyński	72eea53a8c	Merge branch 'fix-bugs-related-to-network' of s416084/find-my-tutor-android into develop	2019-01-05 19:39:01 +00:00
Mieszko Wrzeszczyński	9a96f474d9	Increase build version	2019-01-05 20:28:43 +01:00
Mieszko Wrzeszczyński	5c5b9c745e	Merge branch 'develop' into fix-bugs-related-to-network	2019-01-05 20:27:46 +01:00
Mieszko Wrzeszczyński	e4b0bb1f3d	Fix networks issues	2019-01-05 20:22:34 +01:00
Mieszko Wrzeszczyński	331e7b5fe3	Merge branch 'fix-bugs-related-to-network' of s416084/find-my-tutor-android into develop	2019-01-05 14:54:57 +00:00
Mieszko Wrzeszczyński	9525d47600	Fix	2019-01-05 15:52:56 +01:00
Mieszko Wrzeszczyński	1f5ac834e5	Merge branch 'fix-imports' of s416084/find-my-tutor-android into develop	2019-01-05 07:24:10 +00:00
Mieszko Wrzeszczyński	25e8d42ee0	Fix imports	2019-01-05 08:22:48 +01:00
Mieszko Wrzeszczyński	eb4147557b	Merge branch 'addRemovingManuals' of s416084/find-my-tutor-android into develop	2019-01-04 23:45:41 +00:00
Mieszko Wrzeszczyński	3f0ccda50b	Merge branch 'improve-rx-java-blacklists' of s416084/find-my-tutor-android into develop	2019-01-04 23:36:48 +00:00
Mieszko Wrzeszczyński	da018120f1	Update gradle	2019-01-05 00:35:52 +01:00
Mieszko Wrzeszczyński	dfc30c3790	Merge branch 'develop' into improve-rx-java-blacklists	2019-01-05 00:12:52 +01:00
Mieszko Wrzeszczyński	46cdaa8ef9	Add wrapper override	2019-01-05 00:12:33 +01:00
Mieszko Wrzeszczyński	cb1e7bcdef	Convert multiple api calls to flatMap with rxJava	2019-01-04 21:05:23 +01:00
Adam Domagalski	5db5d2f8e0	Merge branch 'showOnMap' of s416084/find-my-tutor-android into develop	2019-01-04 13:03:57 +00:00
Domagalski	ec29191342	tutor tap show on map and status indicator	2019-01-04 13:58:04 +01:00
Mieszko Wrzeszczyński	42f501f8e2	Merge branch 'extend-bg-history' of s416084/find-my-tutor-android into develop	2019-01-04 10:13:56 +00:00
Mieszko Wrzeszczyński	35ef25b2b7	Extend history	2019-01-04 11:11:55 +01:00
marcin.jedynski	9e32a909d9	merge develop	2019-01-04 08:46:20 +01:00
marcin.jedynski	bc6e5179c7	minor adjustments	2019-01-04 03:48:16 +01:00
marcin.jedynski	8a88629b9a	managed hiding/disabling preferences depending on contents of response from api	2019-01-04 03:04:26 +01:00
Mieszko Wrzeszczyński	87e0be8e79	Merge branch 'release-beta' of s416084/find-my-tutor-android into develop	2019-01-03 22:58:45 +00:00
Mieszko Wrzeszczyński	39d2d78ad8	Update gradle	2019-01-03 23:58:03 +01:00
Mieszko Wrzeszczyński	ed2ec41d8d	Merge branch 'fix-blacklists' of s416084/find-my-tutor-android into develop	2019-01-03 22:42:02 +00:00
Mieszko Wrzeszczyński	4fceb4195f	Fix blacklists	2019-01-03 23:41:24 +01:00
Mieszko Wrzeszczyński	8e610c52ca	Merge branch 'add-slider' of s416084/find-my-tutor-android into develop	2019-01-03 22:08:53 +00:00
Mieszko Wrzeszczyński	7d1460353d	Merge branch 'develop' into add-slider	2019-01-03 23:02:18 +01:00
Mieszko Wrzeszczyński	f9226262ed	Fix UI whitelist	2019-01-03 23:01:55 +01:00
Adam Domagalski	cff66ef70d	Merge branch 'blackNwhiteLists' of s416084/find-my-tutor-android into develop	2019-01-03 21:18:10 +00:00
Domagalski	a0934638b3	toast and icon changed	2019-01-03 22:17:30 +01:00
Mieszko Wrzeszczyński	0147a83034	Merge branch 'develop' into add-slider	2019-01-03 21:57:56 +01:00
Mieszko Wrzeszczyński	81af3360f7	Add slider	2019-01-03 21:57:23 +01:00
Adam Domagalski	7d74d46d27	Merge branch 'blackNwhiteLists' of s416084/find-my-tutor-android into develop	2019-01-03 20:56:28 +00:00
Domagalski	2338e484f8	Merge confict	2019-01-03 21:53:15 +01:00
Domagalski	1eed752b1a	Merge branch 'develop' into blackNwhiteLists	2019-01-03 21:47:50 +01:00
Mieszko Wrzeszczyński	6902a62d07	Merge branch 'user-search-query-approach' of s416084/find-my-tutor-android into develop	2019-01-03 20:33:46 +00:00
Mieszko Wrzeszczyński	af1e1a53b4	Add proper search	2019-01-03 21:32:28 +01:00
Domagalski	3a6f20d12e	strings fixes and toast removed	2019-01-03 21:30:43 +01:00
Domagalski	d9ada9319b	white list finished, toogle on/off related to blacklsits	2019-01-03 21:07:32 +01:00
Mieszko Wrzeszczyński	a908623064	Merge branch 'bg-fused-done' of s416084/find-my-tutor-android into develop	2019-01-03 19:04:20 +00:00
Mieszko Wrzeszczyński	8e94d86968	Fix corner case	2019-01-03 20:03:46 +01:00
Mieszko Wrzeszczyński	77d15a734e	Merge branch 'bg-fused-done' of s416084/find-my-tutor-android into develop	2019-01-03 18:52:14 +00:00
Mieszko Wrzeszczyński	b81e28cd61	Fix online logic	2019-01-03 19:51:48 +01:00
Mieszko Wrzeszczyński	4d921f7321	Merge branch 'bg-fused-done' of s416084/find-my-tutor-android into develop	2019-01-03 18:50:47 +00:00
Mieszko Wrzeszczyński	8bcecbbed5	Change online trigger	2019-01-03 19:50:11 +01:00
Mieszko Wrzeszczyński	88d016779f	Merge branch 'bg-fused-done' of s416084/find-my-tutor-android into develop	2019-01-03 18:40:06 +00:00
Mieszko Wrzeszczyński	ea0d6e1e96	Add save battery mode	2019-01-03 19:34:55 +01:00
Mieszko Wrzeszczyński	88f263217a	Use fused and change loc mode	2019-01-03 17:39:34 +01:00
marcin.jedynski	a4fd031a36	resolved case when selected entries are deleted, working towards enabling/disabling views when there are no items	2019-01-03 10:38:58 +01:00
marcin.jedynski	94368b05d1	deleting works, needs some polishing like refreshing summaries and hiding buttons depending on the level of sharing	2019-01-03 02:12:17 +01:00
Mieszko Wrzeszczyński	6bdf402df8	Merge branch 'text-fixes' of s416084/find-my-tutor-android into develop	2019-01-02 22:29:57 +00:00
Maciej Wanat	b323939067	Text fixes	2019-01-02 19:16:04 +01:00
Mieszko Wrzeszczyński	b366c0a17c	Merge branch 'search-user-backend' of s416084/find-my-tutor-android into develop	2019-01-02 17:24:05 +00:00
Mieszko Wrzeszczyński	44e392c027	Add search on backend	2019-01-02 18:23:03 +01:00
Mieszko Wrzeszczyński	be7a0cec0a	Merge branch 'fix-users-list-UI' of s416084/find-my-tutor-android into develop	2019-01-02 16:43:06 +00:00
Mieszko Wrzeszczyński	9059cbd01d	Fix online icon	2019-01-02 17:42:10 +01:00
Adam Domagalski	96e31166c6	Merge branch 'blackNwhiteLists' of s416084/find-my-tutor-android into develop	2019-01-02 11:22:10 +00:00
Domagalski	aec9eaae19	string fixes	2019-01-02 12:21:05 +01:00
Adam Domagalski	fce812f3ce	Merge branch 'blackNwhiteLists' of s416084/find-my-tutor-android into develop	2019-01-02 11:06:18 +00:00
Domagalski	c8e68e3bb6	Merge branch 'develop' into blackNwhiteLists	2019-01-02 11:49:55 +01:00
Mieszko Wrzeszczyński	150caf187d	Merge branch 'fix-keyboard-layout' of s416084/find-my-tutor-android into develop	2019-01-02 08:12:08 +00:00
Mieszko Wrzeszczyński	1a5c85c213	Adjust keyboard latout	2019-01-02 09:10:47 +01:00
Mieszko Wrzeszczyński	0bf3d147f0	Don't use GPS when manual sharing has been choosen	2019-01-02 09:03:44 +01:00
Mieszko Wrzeszczyński	540536a4a8	Merge branch 'online-offline-list' of s416084/find-my-tutor-android into develop	2019-01-02 07:47:45 +00:00
Mieszko Wrzeszczyński	4fd2795377	Add translation	2019-01-02 08:46:28 +01:00
Mieszko Wrzeszczyński	9dd2a62d43	Add checkbox online/offline users	2019-01-02 00:17:03 +01:00
Mieszko Wrzeszczyński	598e603dfb	Merge branch 'fix-bg-power-saving' of s416084/find-my-tutor-android into develop	2019-01-01 19:07:27 +00:00
Mieszko Wrzeszczyński	18547a3c52	Remove unnecessary code	2019-01-01 20:03:30 +01:00
Mieszko Wrzeszczyński	7f169e5b61	Choose only fused location	2018-12-31 17:25:06 +01:00
Domagalski	87642c5d7a	blacklist ready to test	2018-12-30 21:14:10 +01:00
Domagalski	84e6b95675	Black list ready to test	2018-12-30 21:13:23 +01:00
Domagalski	8fdcdf4f80	almost working button, need to handle response	2018-12-17 16:20:58 +01:00
Mieszko Wrzeszczyński	2d9c8aa6cc	Fix empty binding	2018-12-17 00:56:07 +01:00
Domagalski	c1e20934e4	recycle view crash	2018-12-16 22:44:00 +01:00
`@ -10,6 +10,7 @@`

	`<include layout="@layout/users_list_main" />`	`<include layout="@layout/users_list_main" />`


	`</android.support.design.widget.CoordinatorLayout>`	`</android.support.design.widget.CoordinatorLayout>`