FriendPickerFragment.java 文件源码

@Override
PickerFragmentAdapter<GraphUser> createAdapter() {
    PickerFragmentAdapter<GraphUser> adapter = new PickerFragmentAdapter<GraphUser>(
            this.getActivity()) {

        @Override
        protected int getGraphObjectRowLayoutId(GraphUser graphObject) {
            return R.layout.com_facebook_picker_list_row;
        }

        @Override
        protected int getDefaultPicture() {
            return R.drawable.com_facebook_profile_default_icon;
        }

    };
    adapter.setShowCheckbox(true);
    adapter.setShowPicture(getShowPictures());
    adapter.setSortFields(Arrays.asList(new String[]{NAME}));
    adapter.setGroupByField(NAME);

    return adapter;
}