getMapAsync在MapFragment不能在<code>this</code>符合<code>mapFragment.getMapAsync(this);</code>片段裏面應用到了java.lang.Runnable

Question

我試圖讓地圖裏面的AsyncTask越來越提到的錯誤

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());