android - 删除 View 并重新创建它

Question

有没有办法删除用

设置的 View

setContentView(R.layout.set_map_center);
mapView = (MapView) findViewById(R.id.mapview);

如果我再次调用此 View ，则会收到一条错误消息:

java.lang.IllegalStateException: You are only allowed to have a single MapView in a MapActivity

Answer 1

((ViewGroup)mapView.getParent()).removeView(mapView);