ImgSelFragment.java 文件源码

private void createPopupFolderList(int width, int height) {
    folderPopupWindow = new ListPopupWindow(getActivity());
    folderPopupWindow.setBackgroundDrawable(new ColorDrawable(Color.TRANSPARENT));
    folderPopupWindow.setAdapter(folderListAdapter);
    folderPopupWindow.setContentWidth(width);
    folderPopupWindow.setWidth(width);
    folderPopupWindow.setHeight(height);
    folderPopupWindow.setAnchorView(rlBottom);
    folderPopupWindow.setModal(true);
    folderListAdapter.setOnFloderChangeListener(new OnFolderChangeListener() {
        @Override
        public void onChange(int position, Folder folder) {
            folderPopupWindow.dismiss();
            if (position == 0) {
                getActivity().getSupportLoaderManager().restartLoader(LOADER_ALL, null, mLoaderCallback);
                btnAlbumSelected.setText("所有图片");
            } else {
                imageList.clear();
                if (config.needCamera)
                    imageList.add(new Image());
                imageList.addAll(folder.images);
                imageListAdapter.notifyDataSetChanged();

                btnAlbumSelected.setText(folder.name);
            }
        }
    });
}