Creating OnDragListener for Google Map v2 Fragment

Question

I’m trying to setup an onDrag Listener for a google map fragment, but can’t get the drag event to fire. Since the map doesn\'t support drag events directly, I\'m trying to i

Answer 1

I did something like similar using a BehaviorSubject to tell if the map was dirty (moved by user)

    storeMap.setOnCameraMoveStartedListener(new GoogleMap.OnCameraMoveStartedListener() {
        @Override
        public void onCameraMoveStarted(int reason) {
            if (reason == REASON_GESTURE) {
                mapIsDirty.onNext(true);
            }
        }
    });
    storeMap.setOnCameraIdleListener(new OnCameraIdleListener() {
        @Override
        public void onCameraIdle() {
            if(mapIsDirty.getValue()) {
            // Do happy things
            mapIsDirty.onNext(false);
            }
        }
    });