相关疑难解决方法(0)

我目前正在尝试单独测试recyclerview addonitemclick listner,使用junit或mockito.这是我的代码:

private void mypicadapter(TreeMap<Integer, List<Photos>> photosMap) {
    List<PhotoListItem> mItems = new ArrayList<>();

    for (Integer albumId : photosMap.keySet()) {
        ListHeader header = new ListHeader();
        header.setAlbumId(albumId);
        mItems.add(header);
        for (Photos photo : photosMap.get(albumId)) {
            mItems.add(photo);
        }


        pAdapter = new PhotoViewerListAdapter(MainActivity.this, mItems);
        mRecyclerView.setAdapter(pAdapter);
        //  set 5 photos per row if List item type --> header , else fill row with header.
        GridLayoutManager layoutManager = new GridLayoutManager(this, 5);
        layoutManager.setSpanSizeLookup(new GridLayoutManager.SpanSizeLookup() {
            @Override
            public int getSpanSize(int position) {
                if (mRecyclerView.getAdapter().getItemViewType(position) == PhotoListItem.HEADER_TYPE)
                    // return …