update readme

API.md

@@ -17,10 +17,12 @@
 
 | Event Name | Returns | Notes
 |---|---|---|
-| `onRegionChange` | `{latitude: 0, longitude: 0, zoom: 0}` | Triggered by panning or zooming the map.
+| `onRegionChange` | `{latitude: 0, longitude: 0, zoom: 0}` | Fired when the map ends panning or zooming.
+| `onRegionWillChange` | `{latitude: 0, longitude: 0, zoom: 0}` | Fired when the map begins panning or zooming.
 | `onOpenAnnotation` | `{title: null, subtitle: null, latitude: 0, longitude: 0}` | Fired when focusing a an annotation.
 | `onUpdateUserLocation` | `{latitude: 0, longitude: 0, headingAccuracy: 0, magneticHeading: 0, trueHeading: 0, isUpdating: false}` | Fired when the users location updates.
 
+
 ## Methods for Modifying the Map State
 
 These methods require you to use `MapboxGLMap.Mixin` to access the methods. Each method also requires you to pass in a string as the first argument which is equal to the `ref` on the map view you wish to modify. See the [example](https://github.com/bsudekum/react-native-mapbox-gl/blob/master/example.md) on how this is implemented.

RCTMapboxGL/RCTMapboxGL.h

@@ -30,7 +30,6 @@
 - (void)setDirectionAnimated:(int)heading;
 - (void)setCenterCoordinateAnimated:(CLLocationCoordinate2D)coordinates;
 - (void)setCenterCoordinateZoomLevelAnimated:(CLLocationCoordinate2D)coordinates zoomLevel:(double)zoomLevel;
-- (void)addAnnotation:(NSArray *)annotation;
 - (void)selectAnnotationAnimated:(NSUInteger)annotationInArray;
 - (void)removeAnnotation:(NSUInteger)annotationInArray;
 

RCTMapboxGL/RCTMapboxGL.m

@@ -63,9 +63,9 @@ RCT_EXPORT_MODULE();
         _map.showsUserLocation = _showsUserLocation;
         _map.styleURL = _styleURL;
         _map.zoomLevel = _zoomLevel;
+    } else {
         /* A bit of a hack because hooking into the fully rendered event didn't seem to work */
         [self performSelector:@selector(updateAnnotations) withObject:nil afterDelay:1];
-    } else {
         /* We need to have a height/width specified in order to render */
         if (_accessToken && _styleURL && self.bounds.size.height > 0 && self.bounds.size.width > 0) {
             [self createMap];
@@ -92,7 +92,7 @@ RCT_EXPORT_MODULE();
     _map.frame = self.bounds;
 }
 
-- (void)setAnnotations:(NSArray *)annotations
+- (void)setAnnotations:(NSMutableArray *)annotations
 {
     _newAnnotations = annotations;
     [self performSelector:@selector(updateAnnotations) withObject:nil afterDelay:0.1];
@@ -106,7 +106,7 @@ RCT_EXPORT_MODULE();
             [_map removeAnnotations: _annotations];
             _annotations = nil;
         }
-
+        
         _annotations = _newAnnotations;
         [_map addAnnotations:_newAnnotations];
     }

RCTMapboxGL/RCTMapboxGLManager.m

@@ -110,7 +110,7 @@ RCT_EXPORT_METHOD(removeAnnotation:(NSNumber *) reactTag
 }
 
 RCT_EXPORT_METHOD(addAnnotations:(NSNumber *)reactTag
-                  annotations:(NSArray*) annotations)
+                  annotations:(NSMutableArray *) annotations)
 {
     [_bridge.uiManager addUIBlock:^(RCTUIManager *uiManager, RCTSparseArray *viewRegistry) {
         RCTMapboxGL *mapView = viewRegistry[reactTag];