CODEWITHSUNDEEP
androidandroid-recyclerviewhorizontal-scrolling
hasan_shaikh
hasan_shaikh

Reputation: 1500

RecyclerView disable scroll doesnot work

I have a horizontal scrolling recyclerview. The recyclerviews child items have slide up panel. So when the panel is expanded i want to block recyclerview scrolling. Till the slide up panel is expanded the user cannot scroll to next item. Once the slide up panel is collapsed then the recyclerview scrolling should be enabled.

This is recyclerview initialization code

 mAdapter = new FootballFeedDetailAdapter(FootballFeedDetailActivity.this);
    linearLayoutManager = new LinearLayoutManager(this, LinearLayoutManager.HORIZONTAL, false);
    recyclerView.setLayoutManager(linearLayoutManager);
    recyclerView.setAdapter(mAdapter);
    SnapHelper snapHelper = new PagerSnapHelper();
    snapHelper.attachToRecyclerView(footballFeedRecyclerView);

I tried using recyclerView.setNestedScrollingEnabled(false);

But it is not working

from my adapter if the slideup panel is expanded i am colling the below method

public void setUpRecyclerViewScroll(boolean status) {
   footballFeedRecyclerView.setNestedScrollingEnabled(status);
}

Thanks in advance. I will be very helpful if someone answers this.

Upvotes: 1

Views: 398

Answers (1)

convexHull
convexHull

Reputation: 1881

Extend LinearLaoyutManager and override canScrollHorizontally method. When your slideup panel is expanded/collapsed call the layoutmanager setScrollingEnabled(false/true)

private static class HScrollManager extends LinearLayoutManager {
   private boolean scrollingEnabled = true;

   public void setScrollingEnabled(boolean enabled) {
       scrollingEnabled = enabled;
   }

   @Override
   public boolean canScrollHorizontally() {
       return scrollingEnabled && super.canScrollVertically();
   } 
}

Upvotes: 2

Related Questions