hot fix

app/src/main/AndroidManifest.xml

@@ -13,9 +13,9 @@
 
     <uses-permission android:name="android.permission.CHANGE_WIFI_STATE" />
     <uses-permission android:name="android.permission.ACCESS_WIFI_STATE" />
-    <uses-permission android:name="android.permission.ACCESS_COARSE_UPDATES" />
+    <uses-permission android:name="android.permission.ACCESS_LOCATION_EXTRA_COMMANDS" />
-
 
+    <uses-feature android:name="android.hardware.location.gps" />
 
     <application
         android:allowBackup="true"

app/src/main/java/com/uam/wmi/findmytutor/activity/BaseActivity.java

@@ -1,11 +1,11 @@
 package com.uam.wmi.findmytutor.activity;
 
+import android.Manifest;
 import android.app.Fragment;
 import android.app.FragmentTransaction;
 import android.content.Intent;
 import android.content.pm.PackageManager;
 import android.content.res.Configuration;
-import android.content.res.Resources;
 import android.os.Build;
 import android.os.Bundle;
 import android.support.annotation.NonNull;
@@ -19,7 +19,6 @@ import android.support.v7.app.ActionBarDrawerToggle;
 import android.support.v7.app.AppCompatActivity;
 import android.support.v7.widget.SearchView;
 import android.support.v7.widget.Toolbar;
-import android.util.DisplayMetrics;
 import android.view.Menu;
 import android.view.MenuItem;
 import android.view.View;
@@ -31,12 +30,20 @@ import com.uam.wmi.findmytutor.service.BackgroundLocalizationService;
 import com.uam.wmi.findmytutor.utils.ActiveFragment;
 import com.uam.wmi.findmytutor.utils.PrefUtils;
 
+import java.util.ArrayList;
+import java.util.Arrays;
+import java.util.List;
 
 
 public abstract class BaseActivity
         extends AppCompatActivity
         implements BottomNavigationView.OnNavigationItemSelectedListener {
 
+    private final static int REQUEST_CODE_ASK_PERMISSIONS = 1;
+
+    private static final String[] REQUIRED_SDK_PERMISSIONS = new String[] {
+            Manifest.permission.ACCESS_FINE_LOCATION, Manifest.permission.ACCESS_COARSE_LOCATION, Manifest.permission.ACCESS_LOCATION_EXTRA_COMMANDS };
+
     protected static final int REQUEST_PERMISSIONS = 100;
     public DrawerLayout drawerLayout;
     protected BottomNavigationView navigationView;
@@ -44,7 +51,7 @@ public abstract class BaseActivity
     protected DrawerLayout sideDrawer;
     protected Toolbar toolbar;
     protected boolean isTutor;
-    boolean boolean_permission;
+
     private ActionBarDrawerToggle actionBarDrawerToggle;
     private SharingFragment sharingFragment;
     private Fragment userListFragment;
@@ -104,7 +111,49 @@ public abstract class BaseActivity
         if (!isTutor) {
             navigationView.findViewById(R.id.nav_profile).setVisibility(View.GONE);
         }
+        checkPermissions();
+    }
 
+
+    protected void checkPermissions() {
+        final List<String> missingPermissions = new ArrayList<String>();
+
+        for (final String permission : REQUIRED_SDK_PERMISSIONS) {
+            final int result = ContextCompat.checkSelfPermission(this, permission);
+            if (result != PackageManager.PERMISSION_GRANTED) {
+                missingPermissions.add(permission);
+            }
+        }
+        if (!missingPermissions.isEmpty()) {
+            // request all missing permissions
+            final String[] permissions = missingPermissions
+                    .toArray(new String[missingPermissions.size()]);
+            ActivityCompat.requestPermissions(this, permissions, REQUEST_CODE_ASK_PERMISSIONS);
+        } else {
+            final int[] grantResults = new int[REQUIRED_SDK_PERMISSIONS.length];
+            Arrays.fill(grantResults, PackageManager.PERMISSION_GRANTED);
+            onRequestPermissionsResult(REQUEST_CODE_ASK_PERMISSIONS, REQUIRED_SDK_PERMISSIONS,
+                    grantResults);
+        }
+    }
+
+    @Override
+    public void onRequestPermissionsResult(int requestCode, @NonNull String permissions[],
+                                           @NonNull int[] grantResults) {
+        switch (requestCode) {
+            case REQUEST_CODE_ASK_PERMISSIONS:
+                for (int index = permissions.length - 1; index >= 0; --index) {
+                    if (grantResults[index] != PackageManager.PERMISSION_GRANTED) {
+                        // exit the app if one permission is not granted
+                        Toast.makeText(this, "Required permission '" + permissions[index]
+                                + "' not granted, exiting", Toast.LENGTH_LONG).show();
+                        finish();
+                        return;
+                    }
+                }
+
+                break;
+        }
     }
 
     public void stopBackgroundLocalizationTask() {
@@ -182,39 +231,8 @@ public abstract class BaseActivity
 
         actionBarDrawerToggle.syncState();
 
-      /*  if (isTutor) {
-            startLocalizationService();
-        }*/
     }
 
- /*   public void startLocalizationService() {
-        if ((ContextCompat.checkSelfPermission(getApplicationContext(), android.Manifest.permission.ACCESS_FINE_LOCATION) != PackageManager.PERMISSION_GRANTED)) {
-
-            if ((ActivityCompat.shouldShowRequestPermissionRationale(BaseActivity.this, android.Manifest.permission.ACCESS_FINE_LOCATION))) {
-
-            } else {
-                ActivityCompat.requestPermissions(BaseActivity.this, new String[]{android.Manifest.permission.ACCESS_FINE_LOCATION
-
-                        },
-                        REQUEST_PERMISSIONS);
-            }
-        } else {
-
-            if (isTutor) {
-                Intent intent = new Intent(getApplicationContext(), BackgroundLocalizationService.class);
-
-                if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.O) {
-                    startForegroundService(intent);
-                } else {
-                    startService(intent);
-                }
-
-            } else {
-                Toast.makeText(getApplicationContext(), "Please enable the gps", Toast.LENGTH_SHORT).show();
-            }
-        }
-    }*/
-
     @Override
     public void onConfigurationChanged(Configuration newConfig) {
         super.onConfigurationChanged(newConfig);
@@ -264,20 +282,6 @@ public abstract class BaseActivity
         return super.onOptionsItemSelected(item);
     }
 
-    @Override
-    public void onRequestPermissionsResult(int requestCode, String[] permissions, int[] grantResults) {
-        super.onRequestPermissionsResult(requestCode, permissions, grantResults);
-
-        switch (requestCode) {
-            case REQUEST_PERMISSIONS: {
-                if (grantResults.length > 0 && grantResults[0] == PackageManager.PERMISSION_GRANTED) {
-                    boolean_permission = true;
-                } else {
-                    Toast.makeText(getApplicationContext(), "Please allow the permission", Toast.LENGTH_LONG).show();
-                }
-            }
-        }
-    }
 
     @Override
     protected void onStart() {

app/src/main/java/com/uam/wmi/findmytutor/activity/MapActivity.java

@@ -198,22 +198,6 @@ public class MapActivity extends BaseActivity
 
     }
 
-    public void setLocale(String localeName) {
-        if (!localeName.equals(currentLanguage)) {
-            myLocale = new Locale(localeName);
-            Resources res = getResources();
-            DisplayMetrics dm = res.getDisplayMetrics();
-            Configuration conf = res.getConfiguration();
-            conf.locale = myLocale;
-            res.updateConfiguration(conf, dm);
-            Intent refresh = new Intent(this, MapActivity.class);
-            refresh.putExtra(currentLang, localeName);
-            startActivity(refresh);
-        } else {
-            Toast.makeText(this, "Language already selected!", Toast.LENGTH_SHORT).show();
-        }
-    }
-
 
 
     // Add the mapView lifecycle to the activity's lifecycle methods

app/src/main/java/com/uam/wmi/findmytutor/activity/SettingsActivity.java

@@ -1,14 +1,9 @@
 package com.uam.wmi.findmytutor.activity;
 
 import android.annotation.SuppressLint;
-import android.app.Activity;
-import android.content.Context;
 import android.content.Intent;
-import android.content.SharedPreferences;
-import android.content.pm.PackageManager;
 import android.content.res.Configuration;
 import android.content.res.Resources;
-import android.os.Build;
 import android.os.Bundle;
 import android.preference.EditTextPreference;
 import android.preference.ListPreference;
@@ -16,39 +11,28 @@ import android.preference.Preference;
 import android.preference.PreferenceFragment;
 import android.preference.PreferenceManager;
 import android.util.DisplayMetrics;
-import android.util.Log;
 import android.view.MenuItem;
-import android.widget.Toast;
 
 import com.uam.wmi.findmytutor.R;
 import com.uam.wmi.findmytutor.utils.PrefUtils;
 
-import java.util.Arrays;
-import java.util.HashSet;
-import java.util.Locale;
-import java.util.Set;
 
-import static com.mapbox.mapboxsdk.Mapbox.getApplicationContext;
+import java.util.Locale;
 
 
 public class SettingsActivity extends AppCompatPreferenceActivity {
     private static final String TAG = SettingsActivity.class.getSimpleName();
-    Locale myLocale;
+
-    String currentLanguage = "pl", currentLang;
+    String currentLang;
 
     @Override
     protected void onCreate(Bundle savedInstanceState) {
         super.onCreate(savedInstanceState);
-       //getSupportActionBar().setDisplayHomeAsUpEnabled(true);
 
-
-        // load settings fragment
         getFragmentManager().beginTransaction().replace(android.R.id.content, new MainPreferenceFragment()).commit();
     }
 
-
     public void setLocale(String localeName) {
-
             Locale myLocale = new Locale(localeName);
             Resources res = getResources();
             DisplayMetrics dm = res.getDisplayMetrics();
@@ -60,7 +44,6 @@ public class SettingsActivity extends AppCompatPreferenceActivity {
             startActivity(refresh);
     }
 
-
     public static class MainPreferenceFragment extends PreferenceFragment {
         @SuppressLint("ResourceType")
         @Override
@@ -71,6 +54,7 @@ public class SettingsActivity extends AppCompatPreferenceActivity {
             Preference languagesList = findPreference(getResources().getString(R.string.key_language));
 
             languagesList.setOnPreferenceChangeListener((preference, newValue) -> {
+
                 if (!newValue.toString().equals("0")){
                     ((SettingsActivity)getActivity()).setLocale("pl");
                     PrefUtils.storeLocale(getActivity(),"pl");
@@ -81,16 +65,11 @@ public class SettingsActivity extends AppCompatPreferenceActivity {
 
                 return true;
             });
-
-
-
-
         }
 
     }
 
 
-
     @Override
     public boolean onOptionsItemSelected(MenuItem item) {
         if (item.getItemId() == android.R.id.home) {