写了一个kotlin版本:

class NoScrollLinearLayoutManager(context: Context?) : LinearLayoutManager(context) {
    private var scrollable = true

    fun enableScrolling() {
        scrollable = true
    }

    fun disableScrolling() {
        scrollable = false
    }

    override fun canScrollVertically() =
            super.canScrollVertically() && scrollable


    override fun canScrollHorizontally() =
            super.canScrollVertically()

 && scrollable
}

用法:

recyclerView.layoutManager = NoScrollLinearLayoutManager(context)
(recyclerView.layoutManager as NoScrollLinearLayoutManager).disableScrolling()

真正的答案是

recyclerView.setNestedScrollingEnabled(false);

文档中的更多信息

通过触摸停止滚动，但通过命令继续滚动:

如果(appTopBarMessagesRV == null) { appTopBarMessagesRV = findViewById(R.id.mainBarScrollMessagesRV);

        appTopBarMessagesRV.addOnItemTouchListener(new RecyclerView.SimpleOnItemTouchListener() {
            @Override
            public boolean onInterceptTouchEvent(RecyclerView rv, MotionEvent e) {

                if ( rv.getScrollState() == RecyclerView.SCROLL_STATE_DRAGGING)
                {
                     // Stop  scrolling by touch

                    return false;
                }
                return  true;
            }
        });
    }

这对我来说很管用:

  recyclerView.setOnTouchListener(new View.OnTouchListener() {
      @Override
      public boolean onTouch(View v, MotionEvent event) {
          return true;
      }
  });

我在这个问题上纠结了好几个小时， 所以我想分享一下我的经验， 对于layoutManager解决方案，这是很好的，但如果你想重新启用滚动回收器将回到顶部。

到目前为止(至少对我来说)最好的解决方案是使用@Zsolt Safrany方法，但添加getter和setter，这样你就不必删除或添加OnItemTouchListener。

依下列各项

public class RecyclerViewDisabler implements RecyclerView.OnItemTouchListener {

    boolean isEnable = true;

    public RecyclerViewDisabler(boolean isEnable) {
        this.isEnable = isEnable;
    }

    public boolean isEnable() {
        return isEnable;
    }

    public void setEnable(boolean enable) {
        isEnable = enable;
    }

    @Override
    public boolean onInterceptTouchEvent(RecyclerView rv, MotionEvent e) {
        return !isEnable;
    }

    @Override
    public void onTouchEvent(RecyclerView rv, MotionEvent e) {}

   @Override
   public void onRequestDisallowInterceptTouchEvent(boolean disallowIntercept){}
 }

使用

RecyclerViewDisabler disabler = new RecyclerViewDisabler(true);
feedsRecycler.addOnItemTouchListener(disabler);

// TO ENABLE/DISABLE JUST USE THIS
disabler.setEnable(enable);

另一个替代方案是setLayoutFrozen，但它带来了一堆其他副作用。

https://developer.android.com/reference/android/support/v7/widget/RecyclerView.html setLayoutFrozen(布尔)