2015-10-30-02-Android Theme主题使用心得

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>