<?xml version="1.0" encoding="utf-8"?>
<RelativeLayout android:layout_width="match_parent"
android:layout_height="match_parent"
xmlns:android="http://schemas.android.com/apk/res/android">
<RelativeLayout
android:id="@+id/rl1"
android:layout_width="100dp"
android:layout_height="100dp"
android:layout_centerInParent="true"
android:background="@color/colorPrimary"/>
<RelativeLayout
android:layout_width="100dp"
android:layout_height="100dp"
android:layout_toLeftOf="@id/rl1"
android:background="@color/colorAccent">
</RelativeLayout>
</RelativeLayout>
标签：每日,28,2023 From： https://www.cnblogs.com/azwz/p/17166145.html