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[android] #3889 - Building trackGestureEvent() method and using it initially for Single Tap gesture

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This commit is contained in:
Brad Leege
2016-02-18 13:55:31 -06:00
parent e4b2ea0982
commit 425d718e42
1 changed files with 22 additions and 2 deletions
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24
platform/android/MapboxGLAndroidSDK/src/main/java/com/mapbox/mapboxsdk/maps/MapView.java
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@@ -1529,8 +1529,7 @@ public class MapView extends FrameLayout {
}
// This class handles one finger gestures
private class GestureListener extends
GestureDetector.SimpleOnGestureListener {
private class GestureListener extends GestureDetector.SimpleOnGestureListener {
// Must always return true otherwise all events are ignored
@Override
@@ -1648,6 +1647,8 @@ public class MapView extends FrameLayout {
}
}
trackGestureEvent(MapboxEvent.GESTURE_SINGLETAP, e);
return true;
}
@@ -1722,6 +1723,25 @@ public class MapView extends FrameLayout {
return true;
}
/**
* Helper method for tracking gesture events
* @param gestureId Type of Gesture See {@see MapboxEvent#GESTURE_SINGLETAP MapboxEvent#GESTURE_DOUBLETAP MapboxEvent#GESTURE_TWO_FINGER_SINGLETAP MapboxEvent#GESTURE_QUICK_ZOOM MapboxEvent#GESTURE_PAN_START MapboxEvent#GESTURE_PINCH_START MapboxEvent#GESTURE_ROTATION_START MapboxEvent#GESTURE_PITCH_START}
* @param motionEvent Original MotionEvent at start of gesture
*/
private void trackGestureEvent(@NonNull String gestureId, @NonNull MotionEvent motionEvent) {
LatLng tapLatLng = fromScreenLocation(new PointF(motionEvent.getX(), motionEvent.getY()));
Hashtable<String, Object> evt = new Hashtable<>();
evt.put(MapboxEvent.ATTRIBUTE_EVENT, MapboxEvent.TYPE_MAP_CLICK);
evt.put(MapboxEvent.KEY_GESTURE_ID, gestureId);
evt.put(MapboxEvent.KEY_LATITUDE, tapLatLng.getLatitude());
evt.put(MapboxEvent.KEY_LONGITUDE, tapLatLng.getLongitude());
evt.put(MapboxEvent.KEY_ZOOM, mMapboxMap.getCameraPosition().zoom);
MapboxEventManager.getMapboxEventManager(getContext()).pushEvent(evt);
}
}
// This class handles two finger gestures and double-tap drag gestures