VLC重定义ActionBarSherlock的背景色

最新推荐文章于 2021-05-28 20:07:47 发布

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本文介绍了VLC安卓应用中如何通过自定义Theme.VLC来调整界面样式，包括定义活动的配置变化、启动模式等属性，并详细展示了styles.xml文件中各种样式元素的设置方法。

1. AndroidManifest.xml 使用了自定义的Theme.VLC

        <activity
            android:name="org.videolan.vlc.gui.MainActivity"
            android:configChanges="orientation|screenSize"
            android:launchMode="singleTask"
            android:icon="@drawable/icon"
            android:label="@string/app_name"
            android:theme="@style/Theme.VLC" >
            <intent-filter>
                <action android:name="android.intent.action.MAIN" />
                <category android:name="android.intent.category.LAUNCHER" />
            </intent-filter>
        </activity>

2. styles.xml 定义了style/Them.VLC和style/ActionBar

    <style name="Theme.VLC" parent="Theme.Sherlock.Light">
        <item name="actionBarStyle">@style/ActionBar</item>
        <item name="windowContentOverlay">@drawable/actionbar_shadow</item>
        <item name="android:listViewStyle">@style/Theme.VLC.List</item>
        <item name="android:gridViewStyle">@style/Theme.VLC.List</item>
        <item name="android:expandableListViewStyle">@style/Theme.VLC.List</item>
        <item name="android:dropDownListViewStyle">@style/Theme.VLC.List</item>

        <item name="item_divider">@color/item_divider</item>
        <item name="item_common_pressed">@color/item_common_pressed</item>
        <item name="item_common_selected">@color/item_common_selected</item>
        <item name="item_footer">@color/item_footer</item>
        <item name="background_menu_divider">@color/background_menu_divider</item>
        <item name="background_menu">@color/background_menu</item>
        <item name="font_default">@color/font_default</item>
        <item name="font_light">@color/font_light</item>
        <item name="orange">@color/orange</item>
        <item name="darkorange">@color/darkorange</item>
        <item name="android:windowBackground">@color/background_common</item>
    </style>

    <style name="ActionBar" parent="Widget.Sherlock.Light.ActionBar">
        <item name="android:background">@drawable/actionbar_background</item>
        <item name="background">@drawable/actionbar_background</item>
        <item name="android:titleTextStyle">@style/ActionBar.Text</item>
    </style>

3. actionbarbackgroud.xml中重定义了背景色

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

    <solid android:color="@color/darkorange" />

</shape>