optimize

houxiao

2017-04-28 1b4d2718a4864190a47d8b7863f36a9ae0b8055c

1
2
3
4
<?xml version="1.0" encoding="utf-8"?> 
<selector xmlns:android="http://schemas.android.com/apk/res/android"> 
    <item android:drawable="@drawable/rectangle" /> 
</selector>