你只需添加这一行:

recyclerView.suppressLayout(true)

下面是我如何使用数据绑定:

            <android.support.v7.widget.RecyclerView
                android:id="@+id/recycler_view"
                android:layout_width="match_parent"
                android:layout_height="match_parent"
                android:clipChildren="false"
                android:onTouch="@{(v,e) -> true}"/>

在“true”的地方，我使用了一个基于条件改变的布尔变量，这样回收器视图就会在禁用和启用之间切换。

2022年5月

在新版本的android和api中进行了多次尝试后，这种方法对我来说很有效。

Kotlin的新答案

创建一个名为ScrollDisabledRecyclerView的类，并放入如下代码:

class ScrollDisabledRecyclerView : RecyclerView { constructor(context: Context?) : super(context!!) constructor(context: Context?, @Nullable attrs: AttributeSet?) : super(context!!, attrs) constructor(context: Context?, @Nullable attrs: AttributeSet?, defStyle: Int) : super( context!!, attrs, defStyle ) override fun onTouchEvent(e: MotionEvent): Boolean { return e.action == MotionEvent.ACTION_MOVE } override fun onInterceptTouchEvent(e: MotionEvent): Boolean { return false } }

在你的XML中使用这个类而不是RecyclerView(这个类是从它扩展来的):

<info.sanaebadi.ScrollDisabledRecyclerView android:id="@+id/recyclerView" android:layout_width="0dp" android:layout_height="0dp" android:layout_marginStart="8dp" android:layout_marginTop="8dp" android:layout_marginEnd="8dp" android:layout_marginBottom="8dp" app:layout_constraintBottom_toBottomOf="parent" app:layout_constraintEnd_toEndOf="parent" app:layout_constraintStart_toStartOf="parent" app:layout_constraintTop_toTopOf="parent" android:clipToPadding="true" tools:listitem="@layout/multiple_questions_row" />

最后，使用mainactivity中的按钮处理next和previous，如下所示:

注意:我正在使用视图绑定

binding.buttonNextQuestion.setOnClickListener {
            val totalItemCount: Int = binding.recyclerView.adapter!!.itemCount
            if (totalItemCount <= 0) return@setOnClickListener
            val lastVisibleItemIndex: Int = linearLayoutManager.findLastVisibleItemPosition()
            if (lastVisibleItemIndex >= totalItemCount) return@setOnClickListener
            linearLayoutManager.smoothScrollToPosition(
                binding.recyclerView,
                null,
                lastVisibleItemIndex + 1
            )

        }
        binding.buttonPreviousQuestion.setOnClickListener {
            val firstVisibleItemIndex: Int =
                linearLayoutManager.findFirstCompletelyVisibleItemPosition()
            if (firstVisibleItemIndex > 0) {
                linearLayoutManager.smoothScrollToPosition(
                    binding.recyclerView,
                    null,
                    firstVisibleItemIndex - 1
                )
            }
        }

我知道这个问题已经有了一个公认的答案，但是这个解决方案没有考虑到我遇到的用例。

我特别需要一个标题项，仍然是可点击的，但禁用了RecyclerView的滚动机制。这可以通过以下代码来完成:

recyclerView.addOnItemTouchListener(new RecyclerView.OnItemTouchListener() {
                            @Override
     public boolean onInterceptTouchEvent(RecyclerView rv, MotionEvent e) {
         return e.getAction() == MotionEvent.ACTION_MOVE;
     }

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

     }

     @Override
     public void onRequestDisallowInterceptTouchEvent(boolean disallowIntercept) {

    }
});

出于某种原因，@Alejandro Gracia的回答在几秒钟后才开始工作。 我发现了一个解决方案，阻止RecyclerView瞬间:

recyclerView.addOnItemTouchListener(new RecyclerView.OnItemTouchListener() {
            @Override
            public boolean onInterceptTouchEvent(RecyclerView rv, MotionEvent e) {
                return true;
            }
            @Override
            public void onTouchEvent(RecyclerView rv, MotionEvent e) {
            }
            @Override
            public void onRequestDisallowInterceptTouchEvent(boolean disallowIntercept) {
            }
        });

有一种使用标准功能禁用滚动的更直接的方法(从技术上讲，它更确切地说是拦截滚动事件，并在满足条件时结束它)。RecyclerView有一个方法叫做addOnScrollListener(OnScrollListener监听器)，使用这个你可以停止滚动，就像这样:

recyclerView.addOnScrollListener(new RecyclerView.OnScrollListener() {
    @Override
    public void onScrollStateChanged(RecyclerView recyclerView, int newState) {
        super.onScrollStateChanged(recyclerView, newState);
        if (viewModel.isItemSelected) {
            recyclerView.stopScroll();
        }
    }
});

Use case: Let's say that you want to disable scrolling when you click on one of the items within RecyclerView so you could perform some actions with it, without being distracted by accidentally scrolling to another item, and when you are done with it, just click on the item again to enable scrolling. For that, you would want to attach OnClickListener to every item within RecyclerView, so when you click on an item, it would toggle isItemSelected from false to true. This way when you try to scroll, RecyclerView will automatically call method onScrollStateChanged and since isItemSelected set to true, it will stop immediately, before RecyclerView got the chance, well... to scroll.

注意:为了更好的可用性，尝试使用GestureListener而不是OnClickListener来防止意外点击。