2015-10-30-02-Android Theme主题使用心得

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Android设置透明主题
- 透明Activity主题
- 3D界面GLSurfaceView层并把系统背景透过来显示

Android设置透明主题

透明Activity主题：

android:theme="@style/Theme.Translucent"  <!-- A theme that has a translucent background. Here we explicitly specify  that this theme is to inherit from the system's translucent theme,  which sets up various attributes correctly. -->  <style name="Theme.Translucent" parent="android:style/Theme.Translucent">  <item name="android:windowBackground">@drawable/translucent_background</item>  <item name="android:windowNoTitle">true</item>  <item name="android:colorForeground">#fff</item>  </style>

3D界面（GLSurfaceView层）并把系统背景透过来显示：

android:theme="@style/Theme.CustomBackground_wallpager"  <style name="Theme.CustomBackground_wallpager" parent="@android:style/Theme.Wallpaper">  <item name="android:windowNoTitle">true</item>  <!-- 没标题 -->  <item name="android:windowFullscreen">true</item>  <!-- 全屏显示 -->  </style>

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