ListView背景选择

ListView背景样式定制

最新推荐文章于 2016-09-08 18:12:55 发布

原创最新推荐文章于 2016-09-08 18:12:55 发布 · 639 阅读

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list_selector.xml文件

<?xml version="1.0" encoding="utf-8"?>
<selector xmlns:android="http://schemas.android.com/apk/res/android">

    <!-- 没有焦点时的背景颜色 -->
    <item android:drawable="@color/transparent" android:state_window_focused="false"/>
    <!-- 非触摸模式下获得焦点并单击时的背景颜色 -->
    <item android:drawable="@color/transparent_half" android:state_focused="true" android:state_pressed="true"/>
    <!-- 触摸模式下单击时的背景颜色 -->
    <item android:drawable="@color/transparent_half" android:state_focused="false" android:state_pressed="true"/>
    <!-- 选中时的背景颜色 -->
    <item android:drawable="@color/transparent_half" android:state_selected="true"/>
    <!-- 获得焦点时的背景  颜色 -->
    <item android:drawable="@color/transparent" android:state_focused="true"/>

</selector>

item.xml引用list_selector

<?xml version="1.0" encoding="utf-8"?>
<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
    android:layout_width="match_parent"
    android:layout_height="wrap_content"
    android:minHeight="50dip"
    android:orientation="vertical"
    android:background="@drawable/list_selector" 
    android:gravity="center">


    <TextView
        android:id="@+id/tv_productline1"
        android:layout_width="wrap_content"
        android:layout_height="match_parent"
        android:textSize="15dip"
        android:text="TextView"
        android:textColor="#000000" />


</LinearLayout>

list_selector_transparent.xml覆盖ListView默认的样式

<?xml version="1.0" encoding="utf-8"?>
<selector xmlns:android="http://schemas.android.com/apk/res/android">

    <!-- 没有焦点时的背景颜色 -->
    <item android:drawable="@color/transparent" android:state_window_focused="false"/>
    <!-- 非触摸模式下获得焦点并单击时的背景颜色 -->
    <item android:drawable="@color/transparent" android:state_focused="true" android:state_pressed="true"/>
    <!-- 触摸模式下单击时的背景颜色 -->
    <item android:drawable="@color/transparent" android:state_focused="false" android:state_pressed="true"/>
    <!-- 选中时的背景颜色 -->
    <item android:drawable="@color/transparent" android:state_selected="true"/>
    <!-- 获得焦点时的背景  颜色 -->
    <item android:drawable="@color/transparent" android:state_focused="true"/>

</selector>

 <ListView
        android:id="@+id/lv_productline"
        android:layout_width="match_parent"
        android:layout_height="wrap_content"
        android:cacheColorHint="#00000000"
        android:descendantFocusability="afterDescendants"
        android:divider="@drawable/divider_line"
        android:fadingEdge="none"
        android:focusable="true"
        android:listSelector="@drawable/list_selector_transparent"
        android:focusableInTouchMode="true" 
		android:scrollbarFadeDuration="0"
	    android:fadeScrollbars="false" >