PagerIndicator主题样式修改

默认的黑色好丑 所以大家需要动手改造一下,

1 打开

Manifest.xml

        <activity android:name="com.zb.zhihuianyang.MainActivity"
             android:theme="@style/Theme.PageIndicatorDefaults"></activity>

2 Ctrl进入"@style/Theme.PageIndicatorDefaults"

<resources>
    <style name="Theme.PageIndicatorDefaults" parent="android:Theme">
        <item name="vpiIconPageIndicatorStyle">@style/Widget.IconPageIndicator</item>
        <item name="vpiTabPageIndicatorStyle">@style/Widget.TabPageIndicator</item>
    </style>

    <style name="Widget">
    </style>

    <style name="Widget.TabPageIndicator" parent="Widget">
        <item name="android:gravity">center</item>
        <item name="android:background">@drawable/vpi__tab_indicator</item>
        <item name="android:paddingLeft">22dip</item>
        <item name="android:paddingRight">22dip</item>
        <item name="android:paddingTop">12dp</item>
        <item name="android:paddingBottom">12dp</item>
        <item name="android:textAppearance">@style/TextAppearance.TabPageIndicator</item>
        <item name="android:textSize">16sp</item>
        <item name="android:maxLines">1</item>
    </style>

    <style name="TextAppearance.TabPageIndicator" parent="Widget">
        <item name="android:textStyle">bold</item>
        <item name="android:textColor">@color/vpi__dark_theme</item>
    </style>

    <style name="Widget.IconPageIndicator" parent="Widget">
        <item name="android:layout_marginLeft">6dp</item>
        <item name="android:layout_marginRight">6dp</item>
    </style>
</resources>

其中 <item name="vpiTabPageIndicatorStyle">@style/Widget.TabPageIndicator</item> 是tab的主题

 <style name="Widget.TabPageIndicator" parent="Widget">
        <item name="android:gravity">center</item>
        <item name="android:background">@drawable/vpi__tab_indicator</item>
        <item name="android:paddingLeft">22dip</item>
        <item name="android:paddingRight">22dip</item>
        <item name="android:paddingTop">12dp</item>
        <item name="android:paddingBottom">12dp</item>
        <item name="android:textAppearance">@style/TextAppearance.TabPageIndicator</item>
        <item name="android:textSize">16sp</item>
        <item name="android:maxLines">1</item>
    </style>

<item name="android:background">@drawable/vpi__tab_indicator</item> 背景

<selector xmlns:android="http://schemas.android.com/apk/res/android">
    <!-- Non focused states -->
    <item android:state_focused="false" android:state_selected="false" android:state_pressed="false" android:drawable="@android:color/transparent" />
    <item android:state_focused="false" android:state_selected="true"  android:state_pressed="false" android:drawable="@drawable/news_tab_item_bg_select" />

    <!-- Focused states -->
    <item android:state_focused="true" android:state_selected="false" android:state_pressed="false" android:drawable="@android:color/transparent" />
    <item android:state_focused="true" android:state_selected="true"  android:state_pressed="false" android:drawable="@drawable/news_tab_item_bg_select" />

    <!-- Pressed -->
    <!--    Non focused states -->
    <item android:state_focused="false" android:state_selected="false" android:state_pressed="true" android:drawable="@android:color/transparent" />
    <item android:state_focused="false" android:state_selected="true"  android:state_pressed="true" android:drawable="@drawable/news_tab_item_bg_select" />

    <!--    Focused states -->
    <item android:state_focused="true" android:state_selected="false" android:state_pressed="true" android:drawable="@android:color/transparent" />
    <item android:state_focused="true" android:state_selected="true"  android:state_pressed="true" android:drawable="@drawable/news_tab_item_bg_select" />
</selector>

各种状态对应不同的图片

各种状态可以看我这篇

http://www.cnblogs.com/AceIsSunshineRain/p/5186330.html

文字在  <item name="android:textAppearance">@style/TextAppearance.TabPageIndicator</item> 里

    <style name="TextAppearance.TabPageIndicator" parent="Widget">
        <item name="android:textStyle">bold</item>
        <item name="android:textColor">@color/vpi__dark_theme</item>
    </style>

进入 vpi__dark_theme

<selector xmlns:android="http://schemas.android.com/apk/res/android">
    <item android:state_enabled="false" android:color="#000"/>
    <item android:state_window_focused="false" android:color="#000"/>
    <item android:state_pressed="true" android:color="#f00"/>
    <item android:state_selected="true" android:color="#f00"/>
    <!--item android:state_activated="true" android:color="@color/vpi__bright_foreground_holo_dark"/-->
    <item android:color="#000"/> <!-- not selected -->
</selector>

没焦点我都改黑了 选择按下都是红色