android – 单击RecyclerView列表项

@Override public int getItemViewType(int position) {
    return position == 0? R.layout.header : R.layout.item;
}

<View xmlns:android="http://schemas.android.com/apk/res/android"
      android:id="@+id/header"
      android:layout_width="match_parent"
      android:layout_height="@dimen/header_height"
    />

android:background="@android:color/transparent"
      android:background="@null"
      android:clickable="false"
      android:focusable="false"
      android:focusableInTouchMode="false"
      android:longClickable="false"

您可以将所有“漏洞”的OnClickListener / OnTouchListener设置为RecyclerView后面的视图的父级,并将任何MotionEvent和touch事件委托给该父ViewGroup的触摸处理.

TWiStErRob更新：

class HeaderViewHolder extends RecyclerView.ViewHolder {
    public HeaderViewHolder(View view) {
        super(view);
        view.setOnTouchListener(new OnTouchListener() {
            @Override public boolean onTouch(View v,MotionEvent event) {
                // https://stackoverflow.com/questions/8121491/is-it-possible-to-add-a-scrollable-textview-to-a-listview
                v.getParent().requestDisallowInterceptTouchEvent(true); // needed for complex gestures
                // simple tap works without the above line as well
                return behindView.dispatchTouchEvent(event); // onTouchEvent won't work
            }
        });

XML中没有什么特别需要的,只是普通的视图(问题中没有属性).
v.getParent()是RecyclerView,这个long方法阻止它在将手指放在“洞”上时开始滚动手势.

列表中的“洞”视图也具有半透明背景,但这并不重要,因为我们手动传递触摸.