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July 5, 2016 08:30
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Base on swipeRefreshLayoutRecyclerView.java of Mandhor . I fixed bug SwipeRefreshLayout catches scroll up too early - not on top of the list when use with recyclerview. But in some cases It disable SwipeRefreshLayout I can't scroll up . I fixed it with code below
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public class SwipeRefreshLayoutToggleScrollListener extends RecyclerView.OnScrollListener { | |
private int overallYScroll = 0; | |
private GeneralSwipeRefreshLayout mSwipeLayout; | |
public SwipeRefreshLayoutToggleScrollListener(GeneralSwipeRefreshLayout swipeLayout) { | |
mSwipeLayout = swipeLayout; | |
} | |
@Override | |
public void onScrolled(RecyclerView recyclerView, int dx, int dy) { | |
super.onScrolled(recyclerView, dx, dy); | |
overallYScroll = overallYScroll + dy; | |
if (overallYScroll <= 0) { | |
//enable swipeRefreshLayout | |
mSwipeLayout.setEnabled(true); | |
} else { | |
//disable | |
mSwipeLayout.setEnabled(false); | |
} | |
} | |
} | |
.... | |
///Refresh RecyclerView.OnScrollListener | |
private void initRefreshingListener() { | |
if (swipeRefreshLayout != null) { | |
if (listener != null) { | |
recyclerView.removeOnScrollListener(listener); | |
} | |
swipeRefreshLayout.setEnabled(true); | |
listener = new SwipeRefreshLayoutToggleScrollListener(swipeRefreshLayout); | |
recyclerView.addOnScrollListener(listener); | |
} | |
} |
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