Run in thread

app/src/main/AndroidManifest.xml

@@ -9,6 +9,7 @@
     <uses-permission android:name="android.permission.WAKE_LOCK" />
     <uses-permission android:name="android.permission.FOREGROUND_SERVICE" />
 
+
     <application
         android:allowBackup="true"
         android:icon="@mipmap/ic_launcher"

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

@@ -53,42 +53,45 @@ public abstract class BaseActivity
         setContentView(getContentViewId());
         drawerNavigationView = findViewById(R.id.nav_view);
         sideDrawer = findViewById(R.id.activity_container);
+
+
         drawerNavigationView.setNavigationItemSelectedListener(
-                new NavigationView.OnNavigationItemSelectedListener() {
+                item -> {
-                    @Override
+                    String itemName = (String) item.getTitle();
-                    public boolean onNavigationItemSelected(@NonNull MenuItem item) {
+                    Intent launchIntent;
-                        String itemName = (String) item.getTitle();
+                    if (itemName.equals("Whitelist")) {
-                        Intent launchIntent;
+                        /* launchIntent = new Intent(getApplicationContext(), WhitelistActivity.class);
-                        if (itemName.equals("Whitelist")) {
+                        startActivity(launchIntent);*/
-                            /* launchIntent = new Intent(getApplicationContext(), WhitelistActivity.class);
+                    } else if (itemName.equals("Blacklist")) {
-                            startActivity(launchIntent);*/
+                        /* launchIntent = new Intent(getApplicationContext(), BlacklistActivity.class);
-                        } else if (itemName.equals("Blacklist")) {
+                        startActivity(launchIntent);*/
-                            /* launchIntent = new Intent(getApplicationContext(), BlacklistActivity.class);
+                    } else if (itemName.equals("Profile")) {
-                            startActivity(launchIntent);*/
+                        /* launchIntent = new Intent(getApplicationContext(), ProfileActivity.class);
-                        } else if (itemName.equals("Profile")) {
+                        startActivity(launchIntent);*/
-                            /* launchIntent = new Intent(getApplicationContext(), ProfileActivity.class);
+                    } else if (itemName.equals("Settings")) {
-                            startActivity(launchIntent);*/
+                        launchIntent = new Intent(getApplicationContext(), SettingsActivity.class);
-                        } else if (itemName.equals("Settings")) {
+                        startActivity(launchIntent);
-                            launchIntent = new Intent(getApplicationContext(), SettingsActivity.class);
-                            startActivity(launchIntent);
 
-                        } else if (itemName.equals("Log out")) {
+                    } else if (itemName.equals("Log out")) {
-                            PrefUtils.cleanUserLocalStorage(getApplicationContext());
+                        stopBackgroundLocalizationTask();
-                            Intent i = getBaseContext().getPackageManager()
+
-                                    .getLaunchIntentForPackage(getBaseContext().getPackageName());
+                        PrefUtils.cleanUserLocalStorage(getApplicationContext());
-                            if (i != null) {
+                        Intent i = getBaseContext().getPackageManager()
-                                i.addFlags(Intent.FLAG_ACTIVITY_CLEAR_TOP);
+                                .getLaunchIntentForPackage(getBaseContext().getPackageName());
-                            }
+                        if (i != null) {
-                            startActivity(i);
+                            i.addFlags(Intent.FLAG_ACTIVITY_CLEAR_TOP);
-                            finish();
                         }
+                        startActivity(i);
+                        finish();
 
-                        sideDrawer.closeDrawers();
-
-                        return true;
                     }
+
+                    sideDrawer.closeDrawers();
+
+                    return true;
                 }
         );
+
         navigationView = findViewById(R.id.navigation);
         navigationView.setOnNavigationItemSelectedListener(this);
         sharingFragment = new SharingFragment();
@@ -102,6 +105,30 @@ public abstract class BaseActivity
 
     }
 
+    public void stopBackgroundLocalizationTask() {
+        Intent stopIntent = new Intent(getApplicationContext(), BackgroundLocalizationService.class);
+        stopIntent.putExtra("request_stop", true);
+        startService(stopIntent);
+    }
+
+    public void startBackgroundLocalizationTask() {
+        Intent startIntent = new Intent(getApplicationContext(), BackgroundLocalizationService.class);
+
+        if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.O) {
+            startForegroundService(startIntent);
+        } else {
+            startService(startIntent);
+        }
+    }
+
+    public void handleBackgroundTaskLifeCycle() {
+        if (PrefUtils.isEnableSharingLocalization(getApplicationContext())) {
+            startBackgroundLocalizationTask();
+        } else {
+            stopBackgroundLocalizationTask();
+        }
+    }
+
     @Override
     public void setContentView(int layoutResID) {
         DrawerLayout fullView = (DrawerLayout) getLayoutInflater().inflate(R.layout.base_activity, null);

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

@@ -167,6 +167,7 @@ public class LoginActivity extends AppCompatActivity {
 
 
     private void loginProcess(String email, String password) {
+        Log.e("LOGIN", String.valueOf(PrefUtils.getIsTutor(getApplicationContext())));
 
         //Fake validate
         LdapUser user = new LdapUser(email, password, "admin", (PrefUtils.getIsTutor(getApplicationContext())) ? "Tutor" : "Student", "string", "string", email);
@@ -202,7 +203,6 @@ public class LoginActivity extends AppCompatActivity {
         JWT jwt = new JWT(token);
         Claim role = jwt.getClaim("nameid");
 
-
         PrefUtils.storeIsLoggedIn(getApplicationContext(), true);
         PrefUtils.storeApiKey(getApplicationContext(), token);
         PrefUtils.storeUserId(getApplicationContext(), role.asString());

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

@@ -6,14 +6,11 @@ import android.animation.ValueAnimator;
 import android.content.Context;
 import android.content.Intent;
 import android.content.SharedPreferences;
-import android.content.pm.PackageManager;
 import android.os.Build;
 import android.os.Bundle;
-import android.support.v4.app.ActivityCompat;
-import android.support.v4.content.ContextCompat;
-import android.widget.Toast;
 import android.os.Handler;
 import android.util.Log;
+
 import com.mapbox.mapboxsdk.Mapbox;
 import com.mapbox.mapboxsdk.annotations.Marker;
 import com.mapbox.mapboxsdk.annotations.MarkerOptions;
@@ -25,7 +22,6 @@ import com.mapbox.mapboxsdk.maps.OnMapReadyCallback;
 import com.uam.wmi.findmytutor.R;
 import com.uam.wmi.findmytutor.model.Coordinate;
 import com.uam.wmi.findmytutor.network.ApiClient;
-import com.uam.wmi.findmytutor.network.RetrofitClientInstance;
 import com.uam.wmi.findmytutor.service.BackgroundLocalizationService;
 import com.uam.wmi.findmytutor.service.CoordinateService;
 import com.uam.wmi.findmytutor.utils.PrefUtils;
@@ -91,6 +87,9 @@ public class MapActivity extends BaseActivity
         mapView = (MapView) findViewById(R.id.mapView);
         mapView.onCreate(savedInstanceState);
         mapView.getMapAsync(this);
+
+        //start background task
+        startBackgroundLocalizationTask();
     }
 
     @Override
@@ -237,6 +236,8 @@ public class MapActivity extends BaseActivity
         mapView.onSaveInstanceState(outState);
     }
 
+
+
     /*@Override
     public void startLocalizationService() {
         if ((ContextCompat.checkSelfPermission(getApplicationContext(), android.Manifest.permission.ACCESS_FINE_LOCATION) != PackageManager.PERMISSION_GRANTED)) {

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

@@ -26,11 +26,8 @@ import java.util.Set;
 
 import static com.mapbox.mapboxsdk.Mapbox.getApplicationContext;
 
-//public class SharingFragment {
-//}
 
 public class SharingFragment extends PreferenceFragment {
-    Activity mapActivity;
 
     @SuppressLint("ResourceType")
     @Override
@@ -48,41 +45,13 @@ public class SharingFragment extends PreferenceFragment {
 
         locationSharing.setOnPreferenceChangeListener((buttonView, isChecked) -> {
             PrefUtils.storeEnableSharingLocalization(getApplicationContext(), (Boolean) isChecked);
-
+            ((MapActivity)getActivity()).handleBackgroundTaskLifeCycle();
-            if(PrefUtils.isEnableSharingLocalization(getApplicationContext())){
-                Log.e("BACKGROUND",  isChecked.toString());
-                Intent startIntent = new Intent(getApplicationContext(), BackgroundLocalizationService.class);
-
-                if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.O) {
-                    getActivity().startForegroundService(startIntent);
-                } else {
-                    getActivity().startService(startIntent);
-                }
-
-            }else{
-                Log.e("BACKGROUND", "stop");
-                Intent stopIntent = new Intent(getApplicationContext(), BackgroundLocalizationService.class);
-                stopIntent.putExtra("request_stop", true);
-                getActivity().startService(stopIntent);
-            }
 
           return true;
         });
-
-
     }
 
-    @Override
-    public void onAttach(Activity activity) {
-        super.onAttach(activity);
-        mapActivity = activity;
-    }
-
-
-
-
     public static SharingFragment newInstance() {
-
         return new SharingFragment();
     }
 

app/src/main/java/com/uam/wmi/findmytutor/service/BackgroundLocalizationService.java

@@ -6,9 +6,11 @@ import android.app.Notification;
 import android.app.NotificationChannel;
 import android.app.NotificationManager;
 import android.app.Service;
+import android.content.Context;
 import android.content.Intent;
 import android.content.pm.PackageManager;
 import android.graphics.Color;
+import android.location.Criteria;
 import android.location.Location;
 import android.location.LocationManager;
 import android.os.AsyncTask;
@@ -17,12 +19,10 @@ import android.os.Bundle;
 import android.os.Handler;
 import android.os.HandlerThread;
 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;
 import android.util.Log;
-import android.content.Context;
 
 import com.jakewharton.retrofit2.adapter.rxjava2.HttpException;
 import com.uam.wmi.findmytutor.model.Coordinate;
@@ -30,16 +30,8 @@ import com.uam.wmi.findmytutor.network.ApiClient;
 import com.uam.wmi.findmytutor.utils.PrefUtils;
 import com.uam.wmi.findmytutor.utils.RestApiHelper;
 
-import org.json.JSONObject;
-
-import java.io.IOException;
-import java.io.InterruptedIOException;
-import java.lang.reflect.Array;
-import java.net.SocketTimeoutException;
 import java.util.ArrayList;
 import java.util.List;
-import java.util.Timer;
-import java.util.TimerTask;
 
 import io.reactivex.android.schedulers.AndroidSchedulers;
 import io.reactivex.disposables.CompositeDisposable;
@@ -50,49 +42,30 @@ import timber.log.Timber;
 
 public class BackgroundLocalizationService extends Service {
 
-    public static String str_receiver = "background.location.broadcast";
     private static final String TAG = "MyLocationService";
-    private LocationManager mLocationManager = null;
+    private static final int LOCATION_INTERVAL = 100;
-    private static final int LOCATION_INTERVAL = 1000;
+    private static final float LOCATION_DISTANCE = 20f;
-    private static final float LOCATION_DISTANCE = 10f;
+    public static String str_receiver = "background.location.broadcast";
     private static long notify_interval = 10000;
-    private Handler mHandler = new Handler();
-    private HandlerThread mHandlerThread = null;
     Location mLastLocation;
     Intent intent;
-
-    private Runnable mStatusChecker;
     ArrayList<String> providers = new ArrayList<String>();
-    LocationListener[] mLocationListeners ;
+    LocationListener[] mLocationListeners;
+    private LocationManager mLocationManager = null;
+    private Handler mHandler = new Handler();
+    private HandlerThread mHandlerThread = null;
+    private Runnable mStatusChecker;
 
-    private class LocationListener implements android.location.LocationListener {
+    public BackgroundLocalizationService() {
+        providers.add(LocationManager.GPS_PROVIDER);
+        providers.add(LocationManager.NETWORK_PROVIDER);
+        //providers.add(LocationManager.PASSIVE_PROVIDER);
 
-        public LocationListener(String provider) {
+        mLocationListeners = new LocationListener[]{
-            Log.e(TAG, "LocationListener " + provider);
+                new LocationListener(LocationManager.GPS_PROVIDER),
-            mLastLocation = new Location(provider);
+                new LocationListener(LocationManager.NETWORK_PROVIDER)
-        }
+                //new LocationListener(LocationManager.PASSIVE_PROVIDER)
-
+        };
-        @Override
-        public void onLocationChanged(Location location) {
-            Log.e(TAG, "onLocationChanged: " + location);
-            mLastLocation.set(location);
-            //fn_update(mLastLocation);
-        }
-
-        @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);
-        }
     }
 
     @Override
@@ -120,22 +93,11 @@ public class BackgroundLocalizationService extends Service {
         return START_STICKY;
     }
 
-    public BackgroundLocalizationService(){
-        providers.add(LocationManager.GPS_PROVIDER);
-        providers.add(LocationManager.NETWORK_PROVIDER);
-        providers.add(LocationManager.PASSIVE_PROVIDER);
-
-        mLocationListeners = new LocationListener[]{
-                new LocationListener(LocationManager.GPS_PROVIDER),
-                new LocationListener(LocationManager.NETWORK_PROVIDER),
-                new LocationListener(LocationManager.PASSIVE_PROVIDER)
-        };
-    }
-
     @Override
     public void onCreate() {
         Log.e(TAG, "onCreate");
 
+
         if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.O)
             startMyOwnForeground();
         else {
@@ -156,6 +118,7 @@ public class BackgroundLocalizationService extends Service {
                         LOCATION_DISTANCE,
                         listener
                 );
+
             } catch (java.lang.SecurityException ex) {
                 Log.i(TAG, "fail to request location update, ignore", ex);
             } catch (IllegalArgumentException ex) {
@@ -165,9 +128,8 @@ public class BackgroundLocalizationService extends Service {
             providerIndex++;
         }
 
-
         mStatusChecker = () -> {
-            try{
+            try {
                 fn_getlocation();
             } finally {
                 mHandler.postDelayed(mStatusChecker, notify_interval);
@@ -175,7 +137,6 @@ public class BackgroundLocalizationService extends Service {
         };
 
         AsyncTask.execute(mStatusChecker);
-
     }
 
     @RequiresApi(api = Build.VERSION_CODES.O)
@@ -199,7 +160,6 @@ public class BackgroundLocalizationService extends Service {
         startForeground(2, notification);
     }
 
-
     private void fn_getlocation() {
         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
@@ -217,6 +177,7 @@ public class BackgroundLocalizationService extends Service {
 
         for (String provider : providers1) {
             Location location = mLocationManager.getLastKnownLocation(provider);
+            Log.e("Location", String.valueOf(location));
             if (location == null) {
                 continue;
             }
@@ -267,6 +228,35 @@ public class BackgroundLocalizationService extends Service {
         }
     }
 
+    private class LocationListener implements android.location.LocationListener {
+
+        public LocationListener(String provider) {
+            Log.e(TAG, "LocationListener " + provider);
+            mLastLocation = new Location(provider);
+        }
+
+        @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);
+        }
+    }
+
     private class Task extends AsyncTask {
         private Double latitude;
         private Double longitude;