1 files changed, 265 insertions, 0 deletions
diff --git a/platform/android/MapboxGLAndroidSDKTestApp/src/main/java/com/mapbox/mapboxsdk/testapp/activity/textureview/TextureViewDebugModeActivity.java b/platform/android/MapboxGLAndroidSDKTestApp/src/main/java/com/mapbox/mapboxsdk/testapp/activity/textureview/TextureViewDebugModeActivity.java
new file mode 100644
index 0000000000..007e6c7f2e
--- /dev/null
+++ b/platform/android/MapboxGLAndroidSDKTestApp/src/main/java/com/mapbox/mapboxsdk/testapp/activity/textureview/TextureViewDebugModeActivity.java
@@ -0,0 +1,265 @@
+package com.mapbox.mapboxsdk.testapp.activity.textureview;
+
+import android.content.Context;
+import android.os.Bundle;
+import android.support.design.widget.FloatingActionButton;
+import android.support.v4.widget.DrawerLayout;
+import android.support.v7.app.ActionBar;
+import android.support.v7.app.ActionBarDrawerToggle;
+import android.support.v7.app.AppCompatActivity;
+import android.view.LayoutInflater;
+import android.view.MenuItem;
+import android.view.View;
+import android.view.ViewGroup;
+import android.widget.BaseAdapter;
+import android.widget.ListView;
+import android.widget.TextView;
+
+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.style.layers.Layer;
+import com.mapbox.mapboxsdk.style.layers.Property;
+import com.mapbox.mapboxsdk.testapp.R;
+
+import java.util.List;
+import java.util.Locale;
+
+import timber.log.Timber;
+
+import static com.mapbox.mapboxsdk.style.layers.PropertyFactory.visibility;
+
+/**
+ * Test activity showcasing the different debug modes and allows to cycle between the default map styles.
+ */
+public class TextureViewDebugModeActivity extends AppCompatActivity implements OnMapReadyCallback {
+
+  private MapView mapView;
+  private MapboxMap mapboxMap;
+  private ActionBarDrawerToggle actionBarDrawerToggle;
+  private int currentStyleIndex = 0;
+
+  private static final String[] STYLES = new String[] {
+    Style.MAPBOX_STREETS,
+    Style.OUTDOORS,
+    Style.LIGHT,
+    Style.DARK,
+    Style.SATELLITE,
+    Style.SATELLITE_STREETS,
+    Style.TRAFFIC_DAY,
+    Style.TRAFFIC_NIGHT
+  };
+
+  @Override
+  protected void onCreate(Bundle savedInstanceState) {
+    super.onCreate(savedInstanceState);
+    setContentView(R.layout.activity_textureview_debug_mode);
+    setupToolbar();
+    setupMapView(savedInstanceState);
+    setupDebugChangeView();
+    setupStyleChangeView();
+  }
+
+  private void setupToolbar() {
+    ActionBar actionBar = getSupportActionBar();
+    if (actionBar != null) {
+      getSupportActionBar().setDisplayHomeAsUpEnabled(true);
+      getSupportActionBar().setHomeButtonEnabled(true);
+
+      DrawerLayout drawerLayout = (DrawerLayout) findViewById(R.id.drawer_layout);
+      actionBarDrawerToggle = new ActionBarDrawerToggle(this,
+        drawerLayout,
+        R.string.navigation_drawer_open,
+        R.string.navigation_drawer_close
+      );
+      actionBarDrawerToggle.setDrawerIndicatorEnabled(true);
+      actionBarDrawerToggle.syncState();
+    }
+  }
+
+  private void setupMapView(Bundle savedInstanceState) {
+    mapView = (MapView) findViewById(R.id.mapView);
+    mapView.addOnMapChangedListener(change -> {
+      if (change == MapView.DID_FINISH_LOADING_STYLE && mapboxMap != null) {
+        Timber.v("New style loaded with JSON: %s", mapboxMap.getStyleJson());
+        setupNavigationView(mapboxMap.getLayers());
+      }
+    });
+
+    mapView.setTag(true);
+    mapView.setStyleUrl(STYLES[currentStyleIndex]);
+    mapView.onCreate(savedInstanceState);
+    mapView.getMapAsync(this);
+  }
+
+  @Override
+  public void onMapReady(MapboxMap map) {
+    mapboxMap = map;
+    mapboxMap.getUiSettings().setZoomControlsEnabled(true);
+
+    setupNavigationView(mapboxMap.getLayers());
+    setupZoomView();
+    setFpsView();
+  }
+
+  private void setFpsView() {
+    final TextView fpsView = (TextView) findViewById(R.id.fpsView);
+    mapboxMap.setOnFpsChangedListener(fps -> fpsView.setText(String.format(Locale.US,"FPS: %4.2f", fps)));
+  }
+
+  private void setupNavigationView(List<Layer> layerList) {
+    final LayerListAdapter adapter = new LayerListAdapter(this, layerList);
+    ListView listView = (ListView) findViewById(R.id.listView);
+    listView.setAdapter(adapter);
+    listView.setOnItemClickListener((parent, view, position, id) -> {
+      Layer clickedLayer = adapter.getItem(position);
+      toggleLayerVisibility(clickedLayer);
+      closeNavigationView();
+    });
+  }
+
+  private void toggleLayerVisibility(Layer layer) {
+    boolean isVisible = layer.getVisibility().getValue().equals(Property.VISIBLE);
+    layer.setProperties(
+      visibility(
+        isVisible ? Property.NONE : Property.VISIBLE
+      )
+    );
+  }
+
+  private void closeNavigationView() {
+    DrawerLayout drawerLayout = (DrawerLayout) findViewById(R.id.drawer_layout);
+    drawerLayout.closeDrawers();
+  }
+
+  private void setupZoomView() {
+    final TextView textView = (TextView) findViewById(R.id.textZoom);
+    mapboxMap.setOnCameraChangeListener(position ->
+      textView.setText(String.format(getString(R.string.debug_zoom), position.zoom)));
+  }
+
+  private void setupDebugChangeView() {
+    FloatingActionButton fabDebug = (FloatingActionButton) findViewById(R.id.fabDebug);
+    fabDebug.setOnClickListener(view -> {
+      if (mapboxMap != null) {
+        Timber.d("Debug FAB: isDebug Active? %s", mapboxMap.isDebugActive());
+        mapboxMap.cycleDebugOptions();
+      }
+    });
+  }
+
+  private void setupStyleChangeView() {
+    FloatingActionButton fabStyles = (FloatingActionButton) findViewById(R.id.fabStyles);
+    fabStyles.setOnClickListener(view -> {
+      if (mapboxMap != null) {
+        currentStyleIndex++;
+        if (currentStyleIndex == STYLES.length) {
+          currentStyleIndex = 0;
+        }
+        mapboxMap.setStyleUrl(STYLES[currentStyleIndex], style -> Timber.d("Style loaded %s", style));
+      }
+    });
+  }
+
+  @Override
+  public boolean onOptionsItemSelected(MenuItem item) {
+    return actionBarDrawerToggle.onOptionsItemSelected(item) || super.onOptionsItemSelected(item);
+  }
+
+  @Override
+  protected void onStart() {
+    super.onStart();
+    mapView.onStart();
+  }
+
+  @Override
+  protected void onResume() {
+    super.onResume();
+    mapView.onResume();
+  }
+
+  @Override
+  protected void onPause() {
+    super.onPause();
+    mapView.onPause();
+  }
+
+  @Override
+  protected void onStop() {
+    super.onStop();
+    mapView.onStop();
+  }
+
+  @Override
+  protected void onSaveInstanceState(Bundle outState) {
+    super.onSaveInstanceState(outState);
+    mapView.onSaveInstanceState(outState);
+  }
+
+  @Override
+  protected void onDestroy() {
+    super.onDestroy();
+    mapView.onDestroy();
+  }
+
+  @Override
+  public void onLowMemory() {
+    super.onLowMemory();
+    mapView.onLowMemory();
+  }
+
+  private static class LayerListAdapter extends BaseAdapter {
+
+    private LayoutInflater layoutInflater;
+    private List<Layer> layers;
+
+    LayerListAdapter(Context context, List<Layer> layers) {
+      this.layoutInflater = LayoutInflater.from(context);
+      this.layers = layers;
+    }
+
+    @Override
+    public int getCount() {
+      return layers.size();
+    }
+
+    @Override
+    public Layer getItem(int position) {
+      return layers.get(position);
+    }
+
+    @Override
+    public long getItemId(int position) {
+      return position;
+    }
+
+    @Override
+    public View getView(int position, View convertView, ViewGroup parent) {
+      Layer layer = layers.get(position);
+      View view = convertView;
+      if (view == null) {
+        view = layoutInflater.inflate(android.R.layout.simple_list_item_2, parent, false);
+        ViewHolder holder = new ViewHolder(
+          (TextView) view.findViewById(android.R.id.text1),
+          (TextView) view.findViewById(android.R.id.text2)
+        );
+        view.setTag(holder);
+      }
+      ViewHolder holder = (ViewHolder) view.getTag();
+      holder.text.setText(layer.getClass().getSimpleName());
+      holder.subText.setText(layer.getId());
+      return view;
+    }
+
+    private static class ViewHolder {
+      final TextView text;
+      final TextView subText;
+
+      ViewHolder(TextView text, TextView subText) {
+        this.text = text;
+        this.subText = subText;
+      }
+    }
+  }
+}