如何给布局套上带颜色的边框
写一个selector
<?xml version="1.0" encoding="utf-8"?> <layer-list xmlns:android="http://schemas.android.com/apk/res/android"> <item> <shape> <stroke android:width="2px" android:color="@color/commo_text_color" /><!--边框颜色--> <solid android:color="#FFFCFCFC" /><!--填充色--> <corners android:radius="4dp" /> </shape> </item> </layer-list>