如何禁用recyclerview的内部滚动但保持外部列表滚动？ （如材料设计指南中所示）

Question

Here is what I am trying to achieve: Link to google's material design guide

In my case I have multiple cards in a scrollView, which contains a linear layout. I did not use a recycler view because the number of cards is always about the same (below 10). One of the cards contains two recyclerviews showing a list of for example comments. The problem is that I can't find a way to disable scrolling of the internal recyclerview without causing it to not scroll at all and show incomplete data.

Thanks for your help!

Answer 1

Use a NestedScrollView and put your RecyclerView inside it.

If you wish the RecyclerView to become a scrolling part of your NestedScrollView, set nested scrolling to false.

NestedScrollView nestedScrollView = findViewById(R.id.myNestedScrollView);
nestedScrollView.setNestedScrollingEnabled(false);

If you want an independent scroll you don't need to do anything since nested scrolling is set to true by default.