searviewtest.xml
<?xml version="1.0" encoding="utf-8"?>
<shape xmlns:android="https://schemas.android.com/apk/res/android" >
<!-- 角度 -->
<corners android:radius="2dp"/>
<!-- 填充色 -->
<solid android:color="#ffffff"/>
<!-- 描边 设置线宽及颜色 -->
<stroke android:color="@color/colorAccent"
android:width="1dp"/>
</shape>
<?xml version="1.0" encoding="