Add OnDidFailLoadingTileListener.

MapboxGLAndroidSDK/src/main/java/com/mapbox/mapboxsdk/maps/MapChangeReceiver.java

@@ -18,6 +18,8 @@ class MapChangeReceiver implements NativeMapView.StateCallback {
     = new CopyOnWriteArrayList<>();
   private final List<MapView.OnDidFailLoadingMapListener> onDidFailLoadingMapListenerList
     = new CopyOnWriteArrayList<>();
+  private final List<MapView.OnDidFailLoadingTileListener> onDidFailLoadingTileListenerList
+    = new CopyOnWriteArrayList<>();
   private final List<MapView.OnWillStartRenderingFrameListener> onWillStartRenderingFrameList
     = new CopyOnWriteArrayList<>();
   private final List<MapView.OnDidFinishRenderingFrameListener> onDidFinishRenderingFrameList
@@ -120,6 +122,20 @@ public void onDidFailLoadingMap(String error) {
     }
   }
 
+  @Override
+  public void onDidFailLoadingTile(String error) {
+    try {
+      if (!onDidFailLoadingTileListenerList.isEmpty()) {
+        for (MapView.OnDidFailLoadingTileListener onDidFailLoadingTileListener : onDidFailLoadingTileListenerList) {
+          onDidFailLoadingTileListener.onDidFailLoadingTile(error);
+        }
+      }
+    } catch (Throwable err) {
+      Logger.e(TAG, "Exception in onDidFailLoadingTile", err);
+      throw err;
+    }
+  }
+
   @Override
   public void onWillStartRenderingFrame() {
     try {
@@ -303,6 +319,14 @@ void removeOnDidFailLoadingMapListener(MapView.OnDidFailLoadingMapListener liste
     onDidFailLoadingMapListenerList.remove(listener);
   }
 
+  void addOnDidFailLoadingTileListener(MapView.OnDidFailLoadingTileListener listener) {
+    onDidFailLoadingTileListenerList.add(listener);
+  }
+
+  void removeOnDidFailLoadingTileListener(MapView.OnDidFailLoadingTileListener listener) {
+    onDidFailLoadingTileListenerList.remove(listener);
+  }
+
   void addOnWillStartRenderingFrameListener(MapView.OnWillStartRenderingFrameListener listener) {
     onWillStartRenderingFrameList.add(listener);
   }
@@ -382,6 +406,7 @@ void clear() {
     onWillStartLoadingMapListenerList.clear();
     onDidFinishLoadingMapListenerList.clear();
     onDidFailLoadingMapListenerList.clear();
+    onDidFailLoadingTileListenerList.clear();
     onWillStartRenderingFrameList.clear();
     onDidFinishRenderingFrameList.clear();
     onWillStartRenderingMapListenerList.clear();

MapboxGLAndroidSDK/src/main/java/com/mapbox/mapboxsdk/maps/MapView.java

@@ -767,6 +767,24 @@ public void removeOnDidFailLoadingMapListener(@NonNull OnDidFailLoadingMapListen
     mapChangeReceiver.removeOnDidFailLoadingMapListener(listener);
   }
 
+  /**
+   * Set a callback that's invoked when the tile failed to load.
+   *
+   * @param listener The callback that's invoked when the tile failed to load
+   */
+  public void addOnDidFailLoadingTileListener(@NonNull OnDidFailLoadingTileListener listener) {
+    mapChangeReceiver.addOnDidFailLoadingTileListener(listener);
+  }
+
+  /**
+   * Set a callback that's invoked when the tile failed to load.
+   *
+   * @param listener The callback that's invoked when the tile failed to load
+   */
+  public void removeOnDidFailLoadingTileListener(@NonNull OnDidFailLoadingTileListener listener) {
+    mapChangeReceiver.removeOnDidFailLoadingTileListener(listener);
+  }
+
   /**
    * Set a callback that's invoked when the map will start rendering a frame.
    *
@@ -1022,6 +1040,21 @@ public interface OnDidFailLoadingMapListener {
     void onDidFailLoadingMap(String errorMessage);
   }
 
+  /**
+   * Interface definition for a callback to be invoked when the tile failed to load.
+   * <p>
+   * {@link MapView#addOnDidFailLoadingTileListener(OnDidFailLoadingTileListener)}
+   * </p>
+   */
+  public interface OnDidFailLoadingTileListener {
+    /**
+     * Called when the tile failed to load.
+     *
+     * @param errorMessage The reason why the tile failed to load
+     */
+    void onDidFailLoadingTile(String errorMessage);
+  }
+
   /**
    * Interface definition for a callback to be invoked when the map will start rendering a frame.
    * <p>
@@ -1053,7 +1086,7 @@ public interface OnDidFinishRenderingFrameListener {
   /**
    * Interface definition for a callback to be invoked when the map will start rendering the map.
    * <p>
-   * {@link MapView#addOnDidFailLoadingMapListener(OnDidFailLoadingMapListener)}
+   * {@link MapView#addOnWillStartRenderingMapListener(OnWillStartRenderingMapListener)}
    * </p>
    */
   public interface OnWillStartRenderingMapListener {
@@ -1098,7 +1131,7 @@ public interface OnDidBecomeIdleListener {
   /**
    * Interface definition for a callback to be invoked when the map has loaded the style.
    * <p>
-   * {@link MapView#addOnDidFailLoadingMapListener(OnDidFailLoadingMapListener)}
+   * {@link MapView#addOnDidFinishLoadingStyleListener(OnDidFinishLoadingStyleListener)}
    * </p>
    */
   public interface OnDidFinishLoadingStyleListener {
@@ -1111,7 +1144,7 @@ public interface OnDidFinishLoadingStyleListener {
   /**
    * Interface definition for a callback to be invoked when a map source has changed.
    * <p>
-   * {@link MapView#addOnDidFailLoadingMapListener(OnDidFailLoadingMapListener)}
+   * {@link MapView#addOnSourceChangedListener(OnSourceChangedListener)}
    * </p>
    */
   public interface OnSourceChangedListener {

MapboxGLAndroidSDK/src/main/java/com/mapbox/mapboxsdk/maps/NativeMapView.java

@@ -1125,6 +1125,13 @@ private void onDidFailLoadingMap(String error) {
     }
   }
 
+  @Keep
+  private void onDidFailLoadingTile(String error) {
+    if (stateCallback != null) {
+      stateCallback.onDidFailLoadingTile(error);
+    }
+  }
+
   @Keep
   private void onWillStartRenderingFrame() {
     if (stateCallback != null) {
@@ -1645,6 +1652,8 @@ interface StateCallback extends StyleCallback {
 
     void onDidFailLoadingMap(String error);
 
+    void onDidFailLoadingTile(String error);
+
     void onWillStartRenderingFrame();
 
     void onDidFinishRenderingFrame(boolean fully);