SwipeRefreshLayout和RecyclerView同時使用出現RecyclerView的item被裁剪
阿新 • • 發佈:2018-11-29
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,如下圖所示:
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,我的程式碼片段如下:
mLayoutManager = new LinearLayoutManager(getActivity());
//mPicListView是RecyclerView物件
mPicListView.setLayoutManager(mLayoutManager);
mPicListView.setOnScrollListener(new OnScrollListener() {
@Override
public 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();
}
}
@Override
public void onScrolled(RecyclerView recyclerView, int dx, int dy) {
super.onScrolled(recyclerView, dx, dy);
//解決RecyclerView和SwipeRefreshLayout共用存在的bug
mRefreshLayout.setEnabled(mLayoutManager
.findFirstCompletelyVisibleItemPosition() == 0);
}
});
轉載自:https://blog.csdn.net/zhangweiwtmdbf/article/details/41206369