解決Android SwipeRefreshLayout & RecyclerView使用的Bug

來源:互聯網
上載者:User

標籤:swiperefreshlayout   recyclerview   

1、引言

用Android提供的support包裡的SwipeRefreshLayout和RecyclerView同時使用的時候會出現RecyclerView的item被裁剪的情況,如所示:



2、解決此Bug的方法

參考資料如下:

http://stackoverflow.com/questions/25178329/recyclerview-and-swiperefreshlayout/25227797#25227797

https://gist.github.com/VladSumtsov/ad4e13511a9b73ff3b13


上面顯示的是兩種解決辦法,我推薦第二種比較簡單,My Code片段如下:

mLayoutManager = new LinearLayoutManager(getActivity());//mPicListView是RecyclerView對象mPicListView.setLayoutManager(mLayoutManager);mPicListView.setOnScrollListener(new OnScrollListener() {@Overridepublic void onScrollStateChanged(RecyclerView recyclerView,int newState) {super.onScrollStateChanged(recyclerView, newState);//載入更多if (!isLoading&& hasMore&& mAdapter.getItemCount() == (mLayoutManager.findLastVisibleItemPosition() + 1)&& newState == RecyclerView.SCROLL_STATE_IDLE) {isLoading = true;requestServerArticleMore();}}@Overridepublic void onScrolled(RecyclerView recyclerView, int dx, int dy) {super.onScrolled(recyclerView, dx, dy);//解決RecyclerView和SwipeRefreshLayout共用存在的bugmRefreshLayout.setEnabled(mLayoutManager.findFirstCompletelyVisibleItemPosition() == 0);}});

希望對你有協助。

解決Android SwipeRefreshLayout & RecyclerView使用的Bug

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