refs #6779: mobile & Mac SDK style transition options (#7711)

platform/android/MapboxGLAndroidSDK/src/main/java/com/mapbox/mapboxsdk/maps/MapboxMap.java

@@ -166,6 +166,52 @@ public final class MapboxMap {
 
   // Style
 
+  /**
+   * <p>
+   * Get the animation duration for style changes.
+   * </p>
+   * The default value is zero, so any changes take effect without animation.
+   *
+   * @return Duration in seconds
+   */
+  @UiThread
+  public long getTransitionDuration() {
+    return nativeMapView.getTransitionDuration();
+  }
+
+  /**
+   * Set the animation duration for style changes.
+   *
+   * @param duration Duration in seconds
+   */
+  @UiThread
+  public void setTransitionDuration(long duration) {
+    nativeMapView.setTransitionDuration(duration);
+  }
+
+  /**
+   * <p>
+   * Get the animation delay for style changes.
+   * </p>
+   * The default value is zero, so any changes begin to animate immediately.
+   *
+   * @return Delay in seconds
+   */
+  @UiThread
+  public long getTransitionDelay() {
+    return nativeMapView.getTransitionDelay();
+  }
+
+  /**
+   * Set the animation delay for style changes.
+   *
+   * @param delay Delay in seconds
+   */
+  @UiThread
+  public void setTransitionDelay(long delay) {
+    nativeMapView.setTransitionDelay(delay);
+  }
+
   @Nullable
   @UiThread
   public Layer getLayer(@NonNull String layerId) {

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

@@ -767,6 +767,22 @@ final class NativeMapView {
 
   // Runtime style Api
 
+  public long getTransitionDuration() {
+    return nativeGetTransitionDuration(nativeMapViewPtr);
+  }
+
+  public void setTransitionDuration(long duration) {
+    nativeSetTransitionDuration(nativeMapViewPtr, duration);
+  }
+
+  public long getTransitionDelay() {
+    return nativeGetTransitionDelay(nativeMapViewPtr);
+  }
+
+  public void setTransitionDelay(long delay) {
+    nativeSetTransitionDelay(nativeMapViewPtr, delay);
+  }
+
   public Layer getLayer(String layerId) {
     if (isDestroyedOn("getLayer")) {
       return null;
@@ -1098,6 +1114,14 @@ final class NativeMapView {
 
   private native double[] nativeGetCameraValues(long nativeMapViewPtr);
 
+  private native long nativeGetTransitionDuration(long nativeMapViewPtr);
+
+  private native void nativeSetTransitionDuration(long nativeMapViewPtr, long duration);
+
+  private native long nativeGetTransitionDelay(long nativeMapViewPtr);
+
+  private native void nativeSetTransitionDelay(long nativeMapViewPtr, long delay);
+
   private native Layer nativeGetLayer(long nativeMapViewPtr, String layerId);
 
   private native void nativeAddLayer(long nativeMapViewPtr, long layerPtr, String before);