片段中带有Gridview的Android ImageAdapter

我能够解决此问题

我变了

    GridView gridview = (GridView) getActivity().findViewById(R.id.icon_grid);

至

    GridView gridview = (GridView) view.findViewById(R.id.icon_grid);

我也改变了

     gridview.setAdapter(new IconAdapter(this, iconSize));

至

     gridview.setAdapter(new IconAdapter(getActivity(), iconSize));