java - Android How to LinearLayout (or other views) set clickable and focusable

Question

I want to set focusable and clickable mode for LinearLayout (like in above image). How to I make this?

Answer 1

试试这个，它对我有用

<LinearLayout android:layout_width="match_parent"
              android:layout_height="wrap_content"
              android:orientation="vertical"
              android:clickable="true"
              android:focusable="true"
              android:background="?android:attr/selectableItemBackground">
</LinearLayout>

Answer 2

在您定义的 XML 文件中，您可以在元素中包含：

机器人：焦点=“真”

或者

安卓：可点击=“真”