<?xml version="1.0" encoding="utf-8"?> <shape xmlns:android="http://schemas.android.com/apk/res/android" android:shape="rectangle" > <corners android:bottomLeftRadius="10dp" android:bottomRightRadius="10dp" android:topLeftRadius="10dp" android:topRightRadius="10dp" /> <!-- 这里实现虚线边框--> <stroke android:dashWidth="5dp" android:dashGap="2dp" android:width="1dp" android:color="#e0e0e0" /> <padding android:bottom="4dp" android:left="8dp" android:right="8dp" android:top="4dp" /> </shape>