Android:如何在不同的android版本中使用不同的主题？

Question

MinSDKVersion =7 TargetSDKVersion = 17

如果用户有SDKVersion 11或更高版本，我喜欢将主题设置为Theme.Holo.Light。它在这里对我不起作用。当我在3.1版本的设备上启动应用程序时，它只使用Theme.Light：

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在版本低于3.1的设备上运行此应用程序时相同

我的文件夹结构：

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清单：

    <application
    android:allowBackup="true"
    android:icon="@drawable/ic_launcher"
    android:label="@string/app_name"
    android:theme="@style/MyTheme" >

值-v11：

<resources>

<!--
    Base application theme, dependent on API level. This theme is replaced
    by AppBaseTheme from res/values-vXX/styles.xml on newer devices.
-->
<style name="AppBaseTheme" parent="@android:style/Theme.Light">
    <!--
        Theme customizations available in newer API levels can go in
        res/values-vXX/styles.xml, while customizations related to
        backward-compatibility can go here.
    -->
</style>

<!-- Application theme. -->
<style name="AppTheme" parent="@android:style/Theme.Light">
    <!-- All customizations that are NOT specific to a particular API-level can go here. -->
</style>


<style name="MyTheme" parent="@android:style/Theme.Holo.Light">
    <!-- Any customizations for your app running on devices with Theme.Holo here -->
</style>

​

其他值文件夹：

<resources>

<!--
    Base application theme, dependent on API level. This theme is replaced
    by AppBaseTheme from res/values-vXX/styles.xml on newer devices.
-->
<style name="AppBaseTheme" parent="@android:style/Theme.Light">
    <!--
        Theme customizations available in newer API levels can go in
        res/values-vXX/styles.xml, while customizations related to
        backward-compatibility can go here.
    -->
</style>

<!-- Application theme. -->
<style name="AppTheme" parent="@android:style/Theme.Light">
    <!-- All customizations that are NOT specific to a particular API-level can go here. -->
</style>

    <style name="MyTheme" parent="@android:style/Theme.Light">
    <!-- Any customizations for your app running on devices with Theme.Holo here -->
</style>

​

我怎样才能正确地使用它？

诚挚的Marco Seiz

Answer 1

为什么你的主题在styles.xml文件中有两次？

<style name="AppTheme" parent="@android:style/Theme.Light">
    <!-- All customizations that are NOT specific to a particular API-level can go here. -->
</style>


<style name="MyTheme" parent="@android:style/Theme.Holo.Light">
    <!-- Any customizations for your app running on devices with Theme.Holo here -->
</style>

删除不需要的主题(在本例中为Theme.Light主题)：

值-v11：

<style name="MyTheme" parent="@android:style/Theme.Holo.Light">
    <!-- Any customizations for your app running on devices with Theme.Holo here -->
</style>

​

值：

<style name="MyTheme" parent="@android:style/Theme.Light">
    <!-- Any customizations for your app running on devices with Theme.Holo here -->
</style>

​

Answer 2

将@Ahmad提供的解决方案放在目录下名为themes.xml的新文件中，他说:-)

如果你将使用多语言和多主题，你可以看看我几分钟前做过的一个类似的问题……得到的答案是：

Multilanguage and multitheme at same time