自定义类似于listView中Item背景

方法一、

drawable/listitem_bk.xml

<?xml version="1.0" encoding="utf-8" ?> 
<selector xmlns:android="http://schemas.android.com/apk/res/android">
<!-- 没有焦点时的背景图片 -->
  <item android:state_window_focused="false" 
        android:drawable="@drawable/pic1" /> 
<!-- 非触摸模式下获得焦点并单击时的背景图片 -->
  <item android:state_focused="true" android:state_pressed="true" 
        android:drawable= "@drawable/pic2" />
<!-- 触摸模式下单击时的背景图片 -->
  <item android:state_focused="false" android:state_pressed="true" 
        android:drawable="@drawable/pic3" /> 
<!--选中时的图片背景  -->
  <item android:state_selected="true" 
        android:drawable="@drawable/pic4" /> 
<!--获得焦点时的图片背景  -->
  <item android:state_focused="true" 
        android:drawable="@drawable/pic5" /> 
</selector> 

 

   

listview 的xml文件中加上android:listSelector="@drawable/listitem_bk

或者在XML里的父视图中添加属性android：background=“@drawable/listitem_bk"

方法二、

       

 Drawable drawable = getResources().getDrawable(R.drawable.picName);
        ListView.setSelector(drawable);