[android] #4754 - double map view example

platform/android/MapboxGLAndroidSDKTestApp/src/main/AndroidManifest.xml

@@ -210,6 +210,14 @@
                 android:name="@string/category"
                 android:value="@string/category_imagegenerator" />
         </activity>
+        <activity
+            android:name=".activity.maplayout.DoubleMapActivity"
+            android:description="@string/description_doublemap"
+            android:label="@string/activity_double_map">
+            <meta-data
+                android:name="@string/category"
+                android:value="@string/category_maplayout" />
+        </activity>
 
         <!-- Configuration Settings -->
         <meta-data

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

@@ -46,7 +46,7 @@ protected void onCreate(Bundle savedInstanceState) {
         setSupportActionBar(toolbar);
 
         ActionBar actionBar = getSupportActionBar();
-        if(actionBar!=null){
+        if (actionBar != null) {
             actionBar.setElevation(getResources().getDimension(R.dimen.toolbar_shadow));
         }
 
@@ -115,9 +115,10 @@ protected List<Feature> doInBackground(PackageInfo... params) {
             List<Feature> features = new ArrayList<>();
             PackageInfo app = params[0];
 
+            String packageName = getApplicationContext().getPackageName();
             String metaDataKey = getString(R.string.category);
             for (ActivityInfo info : app.activities) {
-                if (!info.name.equals(FeatureOverviewActivity.class.getName())) {
+                if (info.name.startsWith(packageName) && !info.name.equals(FeatureOverviewActivity.class.getName())) {
                     String label = getString(info.labelRes);
                     String description = getString(info.descriptionRes);
                     String category = resolveMetaData(info.metaData, metaDataKey);

platform/android/MapboxGLAndroidSDKTestApp/src/main/java/com/mapbox/mapboxsdk/testapp/activity/maplayout/DoubleMapActivity.java

@@ -0,0 +1,158 @@
+package com.mapbox.mapboxsdk.testapp.activity.maplayout;
+
+import android.os.Bundle;
+import android.support.annotation.NonNull;
+import android.support.v4.app.Fragment;
+import android.support.v4.app.FragmentTransaction;
+import android.support.v7.app.ActionBar;
+import android.support.v7.app.AppCompatActivity;
+import android.support.v7.widget.Toolbar;
+import android.view.LayoutInflater;
+import android.view.MenuItem;
+import android.view.View;
+import android.view.ViewGroup;
+
+import com.mapbox.mapboxsdk.camera.CameraUpdateFactory;
+import com.mapbox.mapboxsdk.constants.MyLocationTracking;
+import com.mapbox.mapboxsdk.constants.Style;
+import com.mapbox.mapboxsdk.maps.MapView;
+import com.mapbox.mapboxsdk.maps.MapboxMap;
+import com.mapbox.mapboxsdk.maps.OnMapReadyCallback;
+import com.mapbox.mapboxsdk.maps.TrackingSettings;
+import com.mapbox.mapboxsdk.maps.UiSettings;
+import com.mapbox.mapboxsdk.testapp.R;
+
+public class DoubleMapActivity extends AppCompatActivity {
+
+    private static final String TAG_FRAGMENT = "map";
+
+    @Override
+    protected void onCreate(Bundle savedInstanceState) {
+        super.onCreate(savedInstanceState);
+        setContentView(R.layout.activity_map_fragment);
+
+        Toolbar toolbar = (Toolbar) findViewById(R.id.toolbar);
+        setSupportActionBar(toolbar);
+
+        ActionBar actionBar = getSupportActionBar();
+        if (actionBar != null) {
+            actionBar.setDisplayHomeAsUpEnabled(true);
+            actionBar.setDisplayShowHomeEnabled(true);
+        }
+
+        Fragment mapFragment;
+        if (savedInstanceState == null) {
+            FragmentTransaction transaction = getSupportFragmentManager().beginTransaction();
+            transaction.add(R.id.fragment_container, mapFragment = new DoubleMapFragment(), TAG_FRAGMENT);
+            transaction.commit();
+        } else {
+            mapFragment = (DoubleMapFragment) getSupportFragmentManager().findFragmentByTag(TAG_FRAGMENT);
+        }
+    }
+
+    public static class DoubleMapFragment extends Fragment {
+
+        private MapView mMapView;
+        private MapView mMapViewMini;
+
+        @Override
+        public View onCreateView(LayoutInflater inflater, ViewGroup container, Bundle savedInstanceState) {
+            return inflater.inflate(R.layout.fragment_double_map, container, false);
+        }
+
+        @Override
+        public void onViewCreated(View view, Bundle savedInstanceState) {
+            super.onViewCreated(view, savedInstanceState);
+
+            // MapView large
+            mMapView = (MapView) view.findViewById(R.id.mapView);
+            mMapView.onCreate(savedInstanceState);
+            mMapView.getMapAsync(new OnMapReadyCallback() {
+                @Override
+                public void onMapReady(@NonNull MapboxMap mapboxMap) {
+                    mapboxMap.setStyle(Style.DARK);
+
+                    mapboxMap.moveCamera(CameraUpdateFactory.zoomTo(18));
+                    try {
+                        TrackingSettings settings = mapboxMap.getTrackingSettings();
+                        settings.setMyLocationTrackingMode(MyLocationTracking.TRACKING_FOLLOW);
+                    } catch (SecurityException e) {
+                        // permission is handled in MainActivity
+                        getActivity().finish();
+                    }
+                }
+            });
+
+            // MapView mini
+            mMapViewMini = (MapView) view.findViewById(R.id.mini_map);
+            mMapViewMini.onCreate(savedInstanceState);
+            mMapViewMini.getMapAsync(new OnMapReadyCallback() {
+                @Override
+                public void onMapReady(@NonNull MapboxMap mapboxMap) {
+                    mapboxMap.setStyle(Style.LIGHT);
+                    mapboxMap.moveCamera(CameraUpdateFactory.zoomTo(4));
+
+                    UiSettings uiSettings = mapboxMap.getUiSettings();
+                    uiSettings.setAllGesturesEnabled(false);
+                    uiSettings.setCompassEnabled(false);
+                    uiSettings.setAttributionEnabled(false);
+                    uiSettings.setLogoEnabled(false);
+
+                    try {
+                        TrackingSettings settings = mapboxMap.getTrackingSettings();
+                        settings.setMyLocationTrackingMode(MyLocationTracking.TRACKING_FOLLOW);
+                    } catch (SecurityException e) {
+                        // permission is handled in MainActivity
+                        getActivity().finish();
+                    }
+                }
+            });
+        }
+
+        @Override
+        public void onResume() {
+            super.onResume();
+            mMapView.onResume();
+            mMapViewMini.onResume();
+        }
+
+        @Override
+        public void onPause() {
+            super.onPause();
+            mMapView.onPause();
+            mMapViewMini.onPause();
+        }
+
+        @Override
+        public void onDestroy() {
+            super.onDestroy();
+            mMapView.onDestroy();
+            mMapViewMini.onDestroy();
+        }
+
+        @Override
+        public void onLowMemory() {
+            super.onLowMemory();
+            mMapView.onLowMemory();
+            mMapViewMini.onLowMemory();
+        }
+
+        @Override
+        public void onSaveInstanceState(Bundle outState) {
+            super.onSaveInstanceState(outState);
+            mMapView.onSaveInstanceState(outState);
+            mMapViewMini.onSaveInstanceState(outState);
+        }
+    }
+
+    @Override
+    public boolean onOptionsItemSelected(MenuItem item) {
+        switch (item.getItemId()) {
+            case android.R.id.home:
+                onBackPressed();
+                return true;
+            default:
+                return super.onOptionsItemSelected(item);
+        }
+    }
+}

platform/android/MapboxGLAndroidSDKTestApp/src/main/res/values/strings.xml

@@ -33,6 +33,7 @@
     <string name="activity_geocoder">Geocoder</string>
 
     <!-- Other -->
+    <string name="activity_double_map">Double Map Activity</string>
     <string name="activity_snapshot">Snapshot Activity</string>
     <string name="activity_user_tracking_mode">User tracking mode</string>
     <string name="activity_custom_layer">Custom Layer</string>
@@ -67,6 +68,7 @@
     <string name="description_geocoder">Example with Geocoder API</string>
     <string name="description_scroll_by">Scroll with pixels in x,y direction</string>
     <string name="description_snapshot">Example to make a snapshot of the map</string>
+    <string name="description_doublemap">2 maps in a view hierarchy</string>
 
     <string name="menuitem_title_concurrent_infowindow">Concurrent Open InfoWindows</string>r
     <string name="menuitem_title_tracking_mode_dismiss_on_gesture">Dismiss on Gesture</string>r