Question

我希望我能解释一下我之后的情况。从本质上讲,我的用户要求我允许我对我的申请持不同看法,我希望我能够处理主题。

我希望我能够这样做:

<style name="NewTheme" parent="android:Theme.Dark">
  <item name="labelColor">#f90</item>
  <item name="buttonColor">#fff</item>
  <item name="buttonBg">@drawable/button</item>
</style>
<style name="OldTheme" parent="android:Theme.Dark">
  <item name="labelColor">#fa0</item>
  <item name="buttonColor">#88f</item>
  <item name="buttonBg">@drawable/button_old</item>
</style>

然后在我的风格中参考这些价值观:

<style name="labelStyle">
  <item name="android:textColor>@labelColor</item>
</style>
<style name="buttonStyle">
  <item name="android:textcolor">@buttonColor</item>
  <item name="android:background">@buttonBg</item>
</style>

I know this syntax is wrong, but what might be the right syntax? Basically, I want to create sets of attributes (color, background, a couple other things) and select them based on theme.

Answer 1

3. 与安乐斯的主题和风格合作:

Define one or more themes in themes.xml and set the definitions of your styles there.
Define custom attributes, a.k.a. custom styles, in attrs.xml.
描述您的习俗风格是什么。
In your layout files, give your views a style attribute, which has a custom style name as their values.
Set the theme of your application or activity in either AndroidManifest.xml or in the Activity s onCreate(). This is done by calling setTheme() in the activity s onCreate() method, before any call to setContentView().
为了改变这个主题,你完全需要重新开始你的活动。

enter image description here

http://www.androidengineer.com/201006/using-themes-in-android-applications.html”rel=“nofollow noreferer” 它涉及一名方案管理员希望就海底专题开展工作的所有事项(文字色、文字格式、国家清单可提取等)。

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