SwipeRefreshLayout和RecyclerView一起使用的时候，有时出现RecyclerView没有滑动到顶部，手指向下滑动时，触发了SwipeRefreshLayout的刷新事件，造成了冲突。

首先来看一个http://blog.csdn.net/zhangweiwtmdbf/article/details/41206369博客分享的一个解决方法，如下：

mLayoutManager = new LinearLayoutManager(getActivity());//mPicListView是RecyclerView对象mPicListView.setLayoutManager(mLayoutManager);mPicListView.setOnScrollListener(new OnScrollListener() {@Overridepublic void onScrollStateChanged(RecyclerView recyclerView,int newState) {super.onScrollStateChanged(recyclerView, newState);//加载更多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);//解决RecyclerView和SwipeRefreshLayout共用存在的bugmRefreshLayout.setEnabled(mLayoutManager.findFirstCompletelyVisibleItemPosition() == 0);}});

这个我试了下，也能解决，但与单个item不会超过屏幕高度的情况下，上面的解决方法是可行的，反之就不行了。

找了好久，又找到了更好的解决办法：

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

recyclerView.setOnScrollListener(new RecyclerView.OnScrollListener(){@Overridepublic void onScrolled(RecyclerView recyclerView, int dx, int dy) {int topRowVerticalPosition =(recyclerView == null || recyclerView.getChildCount() == 0) ? 0 : recyclerView.getChildAt(0).getTop();swipeRefreshLayout.setEnabled(topRowVerticalPosition >= 0);}@Overridepublic void onScrollStateChanged(RecyclerView recyclerView, int newState) {super.onScrollStateChanged(recyclerView, newState);}});

圆满解决问题。