Android 10  |  10.0.0_r6
Xml文件  |  6行  |  233 B 

<?xml version="1.0" encoding="utf-8"?>
<shape xmlns:android="http://schemas.android.com/apk/res/android"
    android:shape="rectangle">
    <solid android:color="@color/google_blue600" />
    <corners android:radius="7dp" />
</shape>