MapFragment中的getMapAsync不能应用于java.lang.Runnable

Question

我试图在AsyncTask中获取地图，在片段内的this行mapFragment.getMapAsync(this);处提到错误

private class BackGroundTaskForUserProfile extends AsyncTask<String, Void, Void> {

 getActivity().runOnUiThread(new Runnable() {
                @Override
                public void run() {
 MapFragment mapFragment = (MapFragment) getActivity().getFragmentManager()
                            .findFragmentById(R.id.map);
                    mapFragment.getMapAsync(this);

Answer 1

mapFragment.getMapAsync(getContext());