<?xml version="1.0" encoding="utf-8"?> <shape xmlns:android="http://schemas.android.com/apk/res/android" > <!-- 背景色 --> <solid android:color="@color/white"/> <!-- 边框色 --> <stroke android:width="1dip" android:color="@color/platform_default_button_bg" /> //圆角 <corners android:radius="4dp" /> </shape>