public void setZoomLevel(int zoomLevel) {
this.zoomLevel = zoomLevel;
if (googleMap != null) {
CameraUpdate zoom = CameraUpdateFactory.zoomTo(this.zoomLevel);
googleMap.animateCamera(zoom);
}
}
protected void onCameraChange(CameraPosition cameraPosition, ViewPortChangeListener listener) {
// If custom tile overlay is enabled, use rounded zoom to avoid
// tiles blurring
if (customTileOverlay != null) {
int roundZoom = Math.round(cameraPosition.zoom);
if (Math.abs(cameraPosition.zoom - roundZoom) > 0.01) {
CameraUpdate cameraUpdate = CameraUpdateFactory.zoomTo(roundZoom);
googleMap.animateCamera(cameraUpdate);
return;
}
}
GeoRect viewPort = getViewPortGeoRect();
listener.onViewPortChanged(viewPort);
}