How disable swiperefreshlayout when Recyclerview is not on the first item?

Question

My android project includes a recyclerView that contains a list of cardViews, and also there is a swipeRefreshLayout on the top of this recyclerView. When I scroll down the list

Answer 1

Here is the fix:

public class SwipeRefreshLayoutToggleScrollListener extends RecyclerView.OnScrollListener {
private List<RecyclerView.OnScrollListener> mScrollListeners = new ArrayList<RecyclerView.OnScrollListener>();
private int mExpectedVisiblePosition = 0;
private SwipeRefreshLayout mSwipeLayout;

public SwipeRefreshLayoutToggleScrollListener(SwipeRefreshLayout swipeLayout) {
    mSwipeLayout = swipeLayout;
}
public void addScrollListener(RecyclerView.OnScrollListener listener){
    mScrollListeners.add(listener);
}
public boolean removeScrollListener(RecyclerView.OnScrollListener listener){
    return mScrollListeners.remove(listener);
}
public void setExpectedFirstVisiblePosition(int position){
    mExpectedVisiblePosition = position;
}
@Override
public void onScrollStateChanged(RecyclerView recyclerView, int newState) {
    super.onScrollStateChanged(recyclerView, newState);
    notifyScrollStateChanged(recyclerView,newState);
    LinearLayoutManager llm = (LinearLayoutManager) recyclerView.getLayoutManager();
    int firstVisible = llm.findFirstCompletelyVisibleItemPosition();
    if(firstVisible != RecyclerView.NO_POSITION)
        mSwipeLayout.setEnabled(firstVisible == mExpectedVisiblePosition);

}

@Override
public void onScrolled(RecyclerView recyclerView, int dx, int dy) {
    super.onScrolled(recyclerView, dx, dy);
    notifyOnScrolled(recyclerView, dx, dy);
}
private void notifyOnScrolled(RecyclerView recyclerView, int dx, int dy){
    for(RecyclerView.OnScrollListener listener : mScrollListeners){
        listener.onScrolled(recyclerView, dx, dy);
    }
}
private void notifyScrollStateChanged(RecyclerView recyclerView, int newState){
    for(RecyclerView.OnScrollListener listener : mScrollListeners){
        listener.onScrollStateChanged(recyclerView, newState);
    }
}
}

for more info check this

URL:https://gist.github.com/NikolaDespotoski/1a6bb83dbae133f67812

Answer 2

Maybe I am late, but have a try to this solution:

mRecyclerView = (RecyclerView) view.findViewById(R.id.recyclerView);
mLayoutManager = new LinearLayoutManager(getActivity());    // a LinearLayoutManager
mRecyclerView.setLayoutManager(mLayoutManager);             // setting layoutManager on our RecyclerView

// Adding ScrollListener to getting whether we're on First Item position or not
mRecyclerView.addOnScrollListener(new RecyclerView.OnScrollListener() {
    @Override
    public void onScrolled(RecyclerView recyclerView, int dx, int dy) {
        super.onScrolled(recyclerView, dx, dy);
        mSwipeRefreshLayout.setEnabled(mLinearLayoutManager.findFirstCompletelyVisibleItemPosition() == 0); // 0 is for first item position
    }
});

mSwipeRefreshLayout is your SwipeRefreshLayout

After putting above code, you'll be able to swipe only when your First item is visible.

Hope this helps!