问题描述:
android:state_pressed标签失效或android:state_enabled标签失效,点击不会变色,可用/不可用时不会变色。
<?xml version="1.0" encoding="utf-8"?>
<selector xmlns:android="http://schemas.android.com/apk/res/android">
<item android:drawable="@color/purple_200"/>
<item android:drawable="@color/lawn_green" android:state_enabled="false"/>
<item android:drawable="@color/dark_gray" android:state_pressed="true"/>
</selector>
解决方法:
将三个<item>标签调换顺序,换为:
<?xml version="1.0" encoding="utf-8"?>
<selector xmlns:android="http://schemas.android.com/apk/res/android">
<item android:drawable="@color/dark_gray" android:state_pressed="true"/>
<item android:drawable="@color/lawn_green" android:state_enabled="false"/>
<item android:drawable="@color/purple_200"/>
</selector>
问题解决!
感想:离谱!太离谱了! TAT