Examples with AndroidCallbackEvent com.mapbox.rctmgl.events.AndroidCallbackEvent used on opensource projects

Example 6 with AndroidCallbackEvent

use of com.mapbox.rctmgl.events.AndroidCallbackEvent in project maps by rnmapbox.

the class RCTMGLMapView method getCoordinateFromView.

public void getCoordinateFromView(String callbackID, PointF pointInView) {
    float density = getDisplayDensity();
    pointInView.x *= density;
    pointInView.y *= density;
    LatLng mapCoordinate = mMap.getProjection().fromScreenLocation(pointInView);
    WritableMap payload = new WritableNativeMap();
    WritableArray array = new WritableNativeArray();
    array.pushDouble(mapCoordinate.getLongitude());
    array.pushDouble(mapCoordinate.getLatitude());
    payload.putArray("coordinateFromView", array);
    AndroidCallbackEvent event = new AndroidCallbackEvent(this, callbackID, payload);
    mManager.handleEvent(event);
}

Example 7 with AndroidCallbackEvent

use of com.mapbox.rctmgl.events.AndroidCallbackEvent in project maps by rnmapbox.

the class RCTMGLShapeSource method getClusterChildrenById.

// Deprecated. Will be removed in 9+ ver.
public void getClusterChildrenById(String callbackID, int clusterId) {
    if (mSource == null) {
        WritableMap payload = new WritableNativeMap();
        payload.putString("error", "source is not yet loaded");
        AndroidCallbackEvent event = new AndroidCallbackEvent(this, callbackID, payload);
        mManager.handleEvent(event);
        return;
    }
    Feature clusterFeature = mSource.querySourceFeatures(Expression.eq(Expression.get("cluster_id"), clusterId)).get(0);
    FeatureCollection leaves = mSource.getClusterChildren(clusterFeature);
    WritableMap payload = new WritableNativeMap();
    payload.putString("data", leaves.toJson());
    AndroidCallbackEvent event = new AndroidCallbackEvent(this, callbackID, payload);
    mManager.handleEvent(event);
}

Example 8 with AndroidCallbackEvent

use of com.mapbox.rctmgl.events.AndroidCallbackEvent in project maps by rnmapbox.

the class RCTMGLShapeSource method getClusterChildren.

public void getClusterChildren(String callbackID, String featureJSON) {
    if (mSource == null) {
        WritableMap payload = new WritableNativeMap();
        payload.putString("error", "source is not yet loaded");
        AndroidCallbackEvent event = new AndroidCallbackEvent(this, callbackID, payload);
        mManager.handleEvent(event);
        return;
    }
    Feature clusterFeature = Feature.fromJson(featureJSON);
    FeatureCollection leaves = mSource.getClusterChildren(clusterFeature);
    WritableMap payload = new WritableNativeMap();
    payload.putString("data", leaves.toJson());
    AndroidCallbackEvent event = new AndroidCallbackEvent(this, callbackID, payload);
    mManager.handleEvent(event);
}

Example 9 with AndroidCallbackEvent

use of com.mapbox.rctmgl.events.AndroidCallbackEvent in project maps by rnmapbox.

the class RCTMGLShapeSource method getClusterExpansionZoom.

public void getClusterExpansionZoom(String callbackID, String featureJSON) {
    if (mSource == null) {
        WritableMap payload = new WritableNativeMap();
        payload.putString("error", "source is not yet loaded");
        AndroidCallbackEvent event = new AndroidCallbackEvent(this, callbackID, payload);
        mManager.handleEvent(event);
        return;
    }
    Feature feature = Feature.fromJson(featureJSON);
    int zoom = mSource.getClusterExpansionZoom(feature);
    WritableMap payload = new WritableNativeMap();
    payload.putInt("data", zoom);
    AndroidCallbackEvent event = new AndroidCallbackEvent(this, callbackID, payload);
    mManager.handleEvent(event);
}

Example 10 with AndroidCallbackEvent

use of com.mapbox.rctmgl.events.AndroidCallbackEvent in project maps by rnmapbox.

the class RCTMGLMapView method queryTerrainElevation.

public void queryTerrainElevation(String callbackID, double longitude, double latitude) {
    Double result = mMap.getElevation(Point.fromLngLat(longitude, latitude));
    WritableMap payload = new WritableNativeMap();
    payload.putDouble("data", result);
    AndroidCallbackEvent event = new AndroidCallbackEvent(this, callbackID, payload);
    mManager.handleEvent(event);
}