spinner自定义[转]
转自:https://www.jianshu.com/p/7b03ade29091
spinner_drop_down_shape的代码
<?xml version="1.0" encoding="utf-8"?> <layer-list xmlns:android="http://schemas.android.com/apk/res/android"> <item> <shape> <solid android:color="#FFFFFF"/> <corners android:radius="2dip"/> <stroke android:width="1dip" android:color="#FFFFFF"/> </shape> </item> <item> <bitmap android:gravity="end" android:src="@drawable/ic_pr_arrow_drop_down"/> </item> </layer-list>