public void onCreate(Bundle savedInstanceState) { |
super .onCreate(savedInstanceState); |
/* |
* 套用透明背景的主题 setTheme(R.style.Theme_Transparent ); |
* |
* xml: <!-- 变更应用程序的主题,使之具有透明transparent背景 --> <style |
* name="Theme.Transparent"> <item name="android:windowBackground"> |
* |
* @drawable/transparent_background </item> <item |
* name="android:windowNoTitle">true</item> <item |
* name="android:colorForeground">@drawable/blue</item> <item |
* name="android:colorBackground">@drawable/pink</item> </style> |
*/ |
/* |
* 套用布景主题1 setTheme(R.style. Theme_Translucent); |
*/ |
/* 套用布景主题2 */ |
setTheme(R.style.Theme_Translucent2); |
setContentView(R.layout.main); |
} |