[android] - fix test app runtime permissions

platform/android/MapboxGLAndroidSDKTestApp/src/main/java/com/mapbox/mapboxsdk/testapp/activity/userlocation/BaseLocationActivity.java

@@ -0,0 +1,49 @@
+package com.mapbox.mapboxsdk.testapp.activity.userlocation;
+
+import android.Manifest;
+import android.content.pm.PackageManager;
+import android.os.Build;
+import android.support.annotation.NonNull;
+import android.support.annotation.UiThread;
+import android.support.v4.app.ActivityCompat;
+import android.support.v7.app.AppCompatActivity;
+
+import com.mapbox.services.android.telemetry.permissions.PermissionsManager;
+
+public abstract class BaseLocationActivity extends AppCompatActivity {
+
+  private static final int PERMISSIONS_LOCATION = 0;
+
+  @UiThread
+  protected final void toggleGps(boolean enableGps) {
+    if (enableGps) {
+      if (!PermissionsManager.areLocationPermissionsGranted(this)) {
+        ActivityCompat.requestPermissions(this, new String[] {Manifest.permission.ACCESS_COARSE_LOCATION,
+          Manifest.permission.ACCESS_FINE_LOCATION}, PERMISSIONS_LOCATION);
+      } else {
+        enableLocation(true);
+      }
+    } else {
+      enableLocation(false);
+    }
+  }
+
+  @Override
+  public void onRequestPermissionsResult(int requestCode, @NonNull String[] permissions, @NonNull int[] grantResults) {
+    if (requestCode == PERMISSIONS_LOCATION) {
+      if (!isRuntimePermissionsRequired() || isPermissionAccepted(grantResults)) {
+        enableLocation(true);
+      }
+    }
+  }
+
+  private boolean isPermissionAccepted(int[] grantResults) {
+    return grantResults.length > 0 && grantResults[0] == PackageManager.PERMISSION_GRANTED;
+  }
+
+  private boolean isRuntimePermissionsRequired() {
+    return android.os.Build.VERSION.SDK_INT >= Build.VERSION_CODES.M;
+  }
+
+  protected abstract void enableLocation(boolean enabled);
+}

platform/android/MapboxGLAndroidSDKTestApp/src/main/java/com/mapbox/mapboxsdk/testapp/activity/userlocation/CustomLocationEngineActivity.java

@@ -1,32 +1,23 @@
 package com.mapbox.mapboxsdk.testapp.activity.userlocation;
 
-import android.Manifest;
-import android.content.pm.PackageManager;
 import android.os.Bundle;
-import android.support.annotation.NonNull;
-import android.support.annotation.UiThread;
 import android.support.design.widget.FloatingActionButton;
-import android.support.v4.app.ActivityCompat;
-import android.support.v7.app.AppCompatActivity;
 import android.view.View;
 
 import com.mapbox.mapboxsdk.maps.MapView;
 import com.mapbox.mapboxsdk.maps.MapboxMap;
 import com.mapbox.mapboxsdk.maps.OnMapReadyCallback;
 import com.mapbox.mapboxsdk.testapp.R;
 import com.mapbox.services.android.telemetry.location.LocationEngine;
-import com.mapbox.services.android.telemetry.permissions.PermissionsManager;
 
-public class CustomLocationEngineActivity extends AppCompatActivity {
+public class CustomLocationEngineActivity extends BaseLocationActivity {
 
   private MapView mapView;
   private MapboxMap mapboxMap;
   private FloatingActionButton locationToggleFab;
 
   private LocationEngine locationServices;
 
-  private static final int PERMISSIONS_LOCATION = 0;
-
   @Override
   protected void onCreate(Bundle savedInstanceState) {
     super.onCreate(savedInstanceState);
@@ -55,6 +46,16 @@ public void onClick(View view) {
     });
   }
 
+  @Override
+  protected void enableLocation(boolean enabled) {
+    mapboxMap.setMyLocationEnabled(enabled);
+    if (enabled) {
+      locationToggleFab.setImageResource(R.drawable.ic_location_disabled);
+    } else {
+      locationToggleFab.setImageResource(R.drawable.ic_my_location);
+    }
+  }
+
   @Override
   protected void onStart() {
     super.onStart();
@@ -96,36 +97,4 @@ public void onLowMemory() {
     super.onLowMemory();
     mapView.onLowMemory();
   }
-
-  @UiThread
-  public void toggleGps(boolean enableGps) {
-    if (enableGps) {
-      if (!PermissionsManager.areLocationPermissionsGranted(this)) {
-        ActivityCompat.requestPermissions(this, new String[] {Manifest.permission.ACCESS_COARSE_LOCATION,
-          Manifest.permission.ACCESS_FINE_LOCATION}, PERMISSIONS_LOCATION);
-      } else {
-        enableLocation(true);
-      }
-    } else {
-      enableLocation(false);
-    }
-  }
-
-  private void enableLocation(boolean enabled) {
-    mapboxMap.setMyLocationEnabled(enabled);
-    if (enabled) {
-      locationToggleFab.setImageResource(R.drawable.ic_location_disabled);
-    } else {
-      locationToggleFab.setImageResource(R.drawable.ic_my_location);
-    }
-  }
-
-  @Override
-  public void onRequestPermissionsResult(int requestCode, @NonNull String[] permissions, @NonNull int[] grantResults) {
-    if (requestCode == PERMISSIONS_LOCATION) {
-      if (grantResults.length > 0 && grantResults[0] == PackageManager.PERMISSION_GRANTED) {
-        enableLocation(true);
-      }
-    }
-  }
 }

platform/android/MapboxGLAndroidSDKTestApp/src/main/java/com/mapbox/mapboxsdk/testapp/activity/userlocation/MyLocationDrawableActivity.java

@@ -1,15 +1,10 @@
 package com.mapbox.mapboxsdk.testapp.activity.userlocation;
 
-import android.Manifest;
-import android.content.pm.PackageManager;
 import android.graphics.Color;
 import android.location.Location;
 import android.os.Bundle;
-import android.support.annotation.NonNull;
 import android.support.annotation.Nullable;
-import android.support.v4.app.ActivityCompat;
 import android.support.v4.content.ContextCompat;
-import android.support.v7.app.AppCompatActivity;
 import android.view.View;
 import android.view.ViewGroup;
 
@@ -27,9 +22,7 @@
 /**
  * Test activity showcasing how to change the MyLocationView drawable.
  */
-public class MyLocationDrawableActivity extends AppCompatActivity implements LocationEngineListener {
-
-  private static final int PERMISSIONS_LOCATION = 0;
+public class MyLocationDrawableActivity extends BaseLocationActivity implements LocationEngineListener {
 
   private MapView mapView;
   private MapboxMap mapboxMap;
@@ -71,24 +64,8 @@ public void onMapReady(MapboxMap map) {
     });
   }
 
-  public void toggleGps(boolean enableGps) {
-    if (enableGps) {
-      if ((ContextCompat.checkSelfPermission(this,
-        Manifest.permission.ACCESS_COARSE_LOCATION) != PackageManager.PERMISSION_GRANTED)
-        || (ContextCompat.checkSelfPermission(this, Manifest.permission.ACCESS_FINE_LOCATION)
-        != PackageManager.PERMISSION_GRANTED)) {
-        ActivityCompat.requestPermissions(this, new String[] {
-          Manifest.permission.ACCESS_COARSE_LOCATION,
-          Manifest.permission.ACCESS_FINE_LOCATION}, PERMISSIONS_LOCATION);
-      } else {
-        enableLocation(true);
-      }
-    } else {
-      enableLocation(false);
-    }
-  }
-
-  private void enableLocation(boolean enabled) {
+  @Override
+  protected void enableLocation(boolean enabled) {
     if (enabled) {
       mapboxMap.setMyLocationEnabled(true);
       Location location = mapboxMap.getMyLocation();
@@ -102,15 +79,6 @@ private void enableLocation(boolean enabled) {
     }
   }
 
-  @Override
-  public void onRequestPermissionsResult(int requestCode, @NonNull String[] permissions, @NonNull int[] grantResults) {
-    if (requestCode == PERMISSIONS_LOCATION) {
-      if (grantResults.length > 0 && grantResults[0] == PackageManager.PERMISSION_GRANTED) {
-        enableLocation(true);
-      }
-    }
-  }
-
   @Override
   public void onConnected() {
     // Nothing

platform/android/MapboxGLAndroidSDKTestApp/src/main/java/com/mapbox/mapboxsdk/testapp/activity/userlocation/MyLocationTintActivity.java

@@ -1,18 +1,13 @@
 package com.mapbox.mapboxsdk.testapp.activity.userlocation;
 
-import android.Manifest;
 import android.app.Activity;
-import android.content.pm.PackageManager;
 import android.graphics.Color;
 import android.location.Location;
 import android.os.Bundle;
 import android.support.annotation.IdRes;
 import android.support.annotation.NonNull;
 import android.support.annotation.Nullable;
-import android.support.annotation.UiThread;
-import android.support.v4.app.ActivityCompat;
 import android.support.v4.content.ContextCompat;
-import android.support.v7.app.AppCompatActivity;
 import android.view.View;
 
 import com.mapbox.mapboxsdk.camera.CameraUpdateFactory;
@@ -30,14 +25,12 @@
 /**
  * Test activity showcasing how to tint the MyLocationView.
  */
-public class MyLocationTintActivity extends AppCompatActivity implements LocationEngineListener {
+public class MyLocationTintActivity extends BaseLocationActivity implements LocationEngineListener {
 
   private MapView mapView;
   private MapboxMap mapboxMap;
   private boolean firstRun;
 
-  private static final int PERMISSIONS_LOCATION = 0;
-
   @Override
   protected void onCreate(@Nullable Bundle savedInstanceState) {
     super.onCreate(savedInstanceState);
@@ -180,25 +173,8 @@ protected void onSaveInstanceState(Bundle outState) {
     mapView.onSaveInstanceState(outState);
   }
 
-  @UiThread
-  public void toggleGps(boolean enableGps) {
-    if (enableGps) {
-      if ((ContextCompat.checkSelfPermission(this,
-        Manifest.permission.ACCESS_COARSE_LOCATION) != PackageManager.PERMISSION_GRANTED)
-        || (ContextCompat.checkSelfPermission(this, Manifest.permission.ACCESS_FINE_LOCATION)
-        != PackageManager.PERMISSION_GRANTED)) {
-        ActivityCompat.requestPermissions(this, new String[] {
-          Manifest.permission.ACCESS_COARSE_LOCATION,
-          Manifest.permission.ACCESS_FINE_LOCATION}, PERMISSIONS_LOCATION);
-      } else {
-        enableLocation(true);
-      }
-    } else {
-      enableLocation(false);
-    }
-  }
-
-  private void enableLocation(boolean enabled) {
+  @Override
+  protected void enableLocation(boolean enabled) {
     if (enabled) {
       mapboxMap.setMyLocationEnabled(true);
       if (mapboxMap.getMyLocation() != null) {
@@ -211,15 +187,6 @@ private void enableLocation(boolean enabled) {
     }
   }
 
-  @Override
-  public void onRequestPermissionsResult(int requestCode, @NonNull String[] permissions, @NonNull int[] grantResults) {
-    if (requestCode == PERMISSIONS_LOCATION) {
-      if (grantResults.length > 0 && grantResults[0] == PackageManager.PERMISSION_GRANTED) {
-        enableLocation(true);
-      }
-    }
-  }
-
   private static class ViewUtils {
 
     public static void attachClickListener(

platform/android/MapboxGLAndroidSDKTestApp/src/main/java/com/mapbox/mapboxsdk/testapp/activity/userlocation/MyLocationToggleActivity.java

@@ -1,14 +1,8 @@
 package com.mapbox.mapboxsdk.testapp.activity.userlocation;
 
-import android.Manifest;
-import android.content.pm.PackageManager;
 import android.location.Location;
 import android.os.Bundle;
-import android.support.annotation.NonNull;
-import android.support.annotation.UiThread;
 import android.support.design.widget.FloatingActionButton;
-import android.support.v4.app.ActivityCompat;
-import android.support.v7.app.AppCompatActivity;
 import android.view.View;
 
 import com.mapbox.mapboxsdk.camera.CameraUpdateFactory;
@@ -20,9 +14,8 @@
 import com.mapbox.mapboxsdk.testapp.R;
 import com.mapbox.services.android.telemetry.location.LocationEngine;
 import com.mapbox.services.android.telemetry.location.LocationEngineListener;
-import com.mapbox.services.android.telemetry.permissions.PermissionsManager;
 
-public class MyLocationToggleActivity extends AppCompatActivity {
+public class MyLocationToggleActivity extends BaseLocationActivity {
 
   private MapView mapView;
   private MapboxMap mapboxMap;
@@ -31,8 +24,6 @@ public class MyLocationToggleActivity extends AppCompatActivity {
   private LocationEngine locationServices;
   private LocationEngineListener locationListener;
 
-  private static final int PERMISSIONS_LOCATION = 0;
-
   @Override
   protected void onCreate(Bundle savedInstanceState) {
     super.onCreate(savedInstanceState);
@@ -107,21 +98,8 @@ public void onLowMemory() {
     mapView.onLowMemory();
   }
 
-  @UiThread
-  public void toggleGps(boolean enableGps) {
-    if (enableGps) {
-      if (!PermissionsManager.areLocationPermissionsGranted(this)) {
-        ActivityCompat.requestPermissions(this, new String[] {Manifest.permission.ACCESS_COARSE_LOCATION,
-          Manifest.permission.ACCESS_FINE_LOCATION}, PERMISSIONS_LOCATION);
-      } else {
-        enableLocation(true);
-      }
-    } else {
-      enableLocation(false);
-    }
-  }
-
-  private void enableLocation(boolean enabled) {
+  @Override
+  protected void enableLocation(boolean enabled) {
     if (enabled) {
       // To move the camera instantly, we attempt to get the last known location and either
       // ease or animate the camera to that position depending on the zoom level.
@@ -156,14 +134,4 @@ public void onLocationChanged(Location location) {
     }
     mapboxMap.setMyLocationEnabled(enabled);
   }
-
-  @Override
-  public void onRequestPermissionsResult(int requestCode, @NonNull String[] permissions, @NonNull int[] grantResults) {
-    if (requestCode == PERMISSIONS_LOCATION) {
-      if (grantResults.length > 0 && grantResults[0] == PackageManager.PERMISSION_GRANTED) {
-        enableLocation(true);
-      }
-    }
-  }
-
 }