<?xml version="1.0" encoding="utf-8"?> <shape xmlns:android="http://schemas.android.com/apk/res/android" android:shape="line"> <stroke android:width="1dp" android:dashWidth="12dp" android:dashGap="7dp" android:color="@color/semi_transparent_white"/> </shape>
[Android Tips] 12. How to Create a Dash Line Shape
原文：http://www.cnblogs.com/shaobin0604/p/3950968.html