Question

android里面三个view怎么合并在一个空白view里面显示

Answer 1

使用外层的view将这三个view包含起来就行。

<LinearLayout
       android:width="match_parent"
       android:height="height_parent"
       orivertion="vertical">
       
       <LinearLayout
       android:width="match_parent"
       android:height="height_parent"/>
       
       <LinearLayout
       android:width="match_parent"
       android:height="height_parent"/>
       
       <LinearLayout
       android:width="match_parent"
       android:height="height_parent"/>

</LinearLayout>