Fix

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

@@ -86,6 +86,7 @@ public class BlackList extends AppCompatActivity {
     Switch aSwitch;
     @BindView(R.id.add_to_black_list_fab)
     FloatingActionButton addToBlackListFab;
+
     private Integer prevSize;
     private BlackListAdapter mAdapter;
     private List<User> blacklistedUsers = new ArrayList<>();
@@ -283,27 +284,6 @@ public class BlackList extends AppCompatActivity {
         }
     }
 
-    @Override
-    public void onDestroy() {
-        super.onDestroy();
-        disposable.dispose();
-    }
-
-    @Override
-    public void onResume() {
-        super.onResume();
-    }
-
-    @Override
-    public void onPause() {
-        super.onPause();
-    }
-
-    @Override
-    public void onStop() {
-        super.onStop();
-    }
-
     @Override
     public boolean onCreateOptionsMenu(Menu menu) {
         // Inflate the menu; this adds items to the action bar if it is present.
@@ -358,4 +338,25 @@ public class BlackList extends AppCompatActivity {
             },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();
+    }
 }

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

@@ -31,8 +31,6 @@ import com.uam.wmi.findmytutor.utils.RestApiHelper;
 import com.uam.wmi.findmytutor.utils.RightButtonPreference;
 import com.uam.wmi.findmytutor.utils.SharingLevel;
 
-import org.apache.commons.collections4.BidiMap;
-
 import java.util.ArrayList;
 import java.util.Arrays;
 import java.util.HashMap;
@@ -59,9 +57,9 @@ public class SharingFragment extends PreferenceFragment implements SharedPrefere
     protected RightButtonPreference removeManualStatus;
     protected Preference manualStatus;
     protected ListPreference statusList;
+    protected List<PredefinedCoordViewModel> predefinedCoordsList = new ArrayList<>();
     private HashMap<String, String> locationMap;
     private ArrayList<String> locationUUIDs;
-    protected List<PredefinedCoordViewModel> predefinedCoordsList = new ArrayList<>();
     private HashMap<Integer, String> locationLevelMapping;
     private HashMap<Integer, String> statusMapping;
     private PredefinedStatusesService statusesService;
@@ -114,8 +112,10 @@ public class SharingFragment extends PreferenceFragment implements SharedPrefere
                         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)
-                       for (PredefinedCoordViewModel i : coords) locationUUIDs.add(i.getPredefinedCoordinateId());
+                            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);
@@ -149,8 +149,7 @@ public class SharingFragment extends PreferenceFragment implements SharedPrefere
 
                         if (activesId.size() == 0) {
                             setListPreferenceData(manualLocationList, stringnames, null);
-                        }
+                        } else {
-                        else {
                             setListPreferenceData(manualLocationList, stringnames, activesId.get(0));
                         }
 
@@ -240,6 +239,8 @@ public class SharingFragment extends PreferenceFragment implements SharedPrefere
 
         /** Custom manual location list change listener **/
         manualLocationList.setOnPreferenceChangeListener((preference, newValue) -> {
+
+
             ListPreference lp = (ListPreference) preference;
             CharSequence[] entries = lp.getEntries();
             PredefinedCoordViewModel temp = Stream.of(predefinedCoordsList).filter(p -> p.getName().equals(lp.getEntries()[Integer.parseInt((String) newValue)].toString())).toList().get(0);
@@ -260,7 +261,6 @@ public class SharingFragment extends PreferenceFragment implements SharedPrefere
         });
 
 
-
         /** Button 'choose from map' button listener **/
         manualLocationButton.setOnPreferenceChangeListener((preference, o) -> {
             FragmentTransaction fragmentTransaction = getFragmentManager().beginTransaction();
@@ -300,6 +300,7 @@ public class SharingFragment extends PreferenceFragment implements SharedPrefere
 
         }));
     }
+
     public void showRemoveDialog(CharSequence[] entries, String service) {
         boolean[] checked = new boolean[entries.length];
         ArrayList<String> tobeDeleted = new ArrayList<String>();
@@ -413,6 +414,7 @@ public class SharingFragment extends PreferenceFragment implements SharedPrefere
                     "Network error " + error.getMessage(), Toast.LENGTH_SHORT).show();
         }
     }
+
     private void handleDeleteStatuses(List<String> resp) {
         if (resp.isEmpty()) {
             disableStatusPreferences();
@@ -429,14 +431,14 @@ public class SharingFragment extends PreferenceFragment implements SharedPrefere
         }
 
     }
+
     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())
+            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));
@@ -451,6 +453,7 @@ public class SharingFragment extends PreferenceFragment implements SharedPrefere
 
         }
     }
+
     private void disableStatusPreferences() {
         removeManualStatus.setEnabled(false);
         statusList.setEnabled(false);
@@ -459,12 +462,14 @@ public class SharingFragment extends PreferenceFragment implements SharedPrefere
         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);
@@ -475,6 +480,7 @@ public class SharingFragment extends PreferenceFragment implements SharedPrefere
         ((MapActivity) getActivity()).handleBackgroundTaskLifeCycle();
 
     }
+
     private void enableManualLocationPreferences() {
         removeManualLocation.setEnabled(true);
         manualLocationList.setEnabled(true);
@@ -499,4 +505,10 @@ public class SharingFragment extends PreferenceFragment implements SharedPrefere
         getPreferenceManager().getSharedPreferences().unregisterOnSharedPreferenceChangeListener(this);
         super.onPause();
     }
+
+    @Override
+    public void onDestroy() {
+        super.onDestroy();
+        disposable.dispose();
+    }
 }

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

@@ -134,7 +134,12 @@ 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>());

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

@@ -56,12 +56,9 @@ import io.reactivex.android.schedulers.AndroidSchedulers;
 import io.reactivex.disposables.CompositeDisposable;
 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 WhiteList extends AppCompatActivity {
 
     private CompositeDisposable disposable = new CompositeDisposable();
@@ -77,12 +74,12 @@ public class WhiteList extends AppCompatActivity {
     Switch aSwitch;
     @BindView(R.id.add_to_white_list_fab)
     FloatingActionButton addToWhiteListFab;
+
     private WhiteListAdapter mAdapter;
     private Integer prevSize;
     private List<User> whitelistedUsers = new ArrayList<>();
     private Collator plCollator = Collator.getInstance(Locale.forLanguageTag("pl-PL"));
 
-
     @Override
     protected void onCreate(Bundle savedInstanceState) {
         super.onCreate(savedInstanceState);
@@ -228,8 +225,9 @@ public class WhiteList extends AppCompatActivity {
 
     private void sendUserToWhitelist(String body) {
         StudentIdModel studentIdModel = new StudentIdModel(body);
+
         disposable.add(
-                userService.addStudentToWhitelist(PrefUtils.getUserId(getApplicationContext()), studentIdModel)
+                userService.addStudentToWhitelist(tutorId, studentIdModel)
                         .subscribeOn(Schedulers.io())
                         .observeOn(AndroidSchedulers.mainThread())
                         .subscribe(this::handleAddUser,this::showError)
@@ -269,32 +267,6 @@ public class WhiteList extends AppCompatActivity {
         }
     }
 
-    @Override
-    public void onDestroy() {
-        super.onDestroy();
-        disposable.dispose();
-    }
-
-    @Override
-    public void onResume() {
-        super.onResume();
-    }
-
-    @Override
-    public void onPause() {
-        super.onPause();
-    }
-
-    @Override
-    public void onStop() {
-        super.onStop();
-    }
-
-    @Override
-    public boolean onCreateOptionsMenu(Menu menu) {
-        getMenuInflater().inflate(R.menu.menu_white_list, menu);
-        return true;
-    }
 
     @Override
     public boolean onOptionsItemSelected(MenuItem item) {
@@ -343,4 +315,31 @@ public class WhiteList extends AppCompatActivity {
             },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;
+    }
 }

app/src/main/java/com/uam/wmi/findmytutor/utils/WrapContentLinearLayoutManager.java

@@ -11,14 +11,6 @@ public class WrapContentLinearLayoutManager extends LinearLayoutManager {
         super(context);
     }
 
-    public WrapContentLinearLayoutManager(Context context, int orientation, boolean reverseLayout) {
-        super(context, orientation, reverseLayout);
-    }
-
-    public WrapContentLinearLayoutManager(Context context, AttributeSet attrs, int defStyleAttr, int defStyleRes) {
-        super(context, attrs, defStyleAttr, defStyleRes);
-    }
-
     @Override
     public void onLayoutChildren(RecyclerView.Recycler recycler, RecyclerView.State state) {
         try {

app/src/main/res/layout/pref_sharing.xml

@@ -27,6 +27,8 @@
             android:defaultValue="0"
             android:key="key_manual_location_value"
             android:summary="%s"
+            android:entries="@array/manual_location_entries"
+            android:entryValues="@array/manual_location_values"
             android:title="@string/title_list_manual_location" />
         <com.uam.wmi.findmytutor.utils.RightButtonPreference
             android:key="manual_location_button"
@@ -47,9 +49,11 @@
             android:persistent="true"
             android:title="@string/status_switch_title"/>
         <ListPreference
-            android:defaultValue="2"
+            android:defaultValue="0"
             android:key="@string/key_status_value"
             android:summary="%s"
+            android:entries="@array/status_entries"
+            android:entryValues="@array/status_values"
             android:title="@string/status_list_title" />
         <EditTextPreference
             android:key="key_manual_status"

app/src/main/res/values/array.xml

@@ -55,26 +55,17 @@
     </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>
         <item>@string/lang_pol</item>
     </string-array>