Android 圆角图片配置

<?xml version="1.0" encoding="utf-8"?>
<shape xmlns:android="http://schemas.android.com/apk/res/android">
<gradient android:startColor="#ffffff"
android:endColor="#ffffff"
android:angle="270"/>

<corners android:bottomLeftRadius="4dip"
android:bottomRightRadius="4dip"
android:topLeftRadius="4dip"
android:topRightRadius="4dip"/>

</shape>