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Android code wiki Android code wiki Tip1: 类的全局静态变量的使用，这样可以静态变量只分配一次内存，可以不通过类的对象也就是可以通过类名直接使用该变量。（使用场景：Request_Code ,Result_Code,Log Tag,权限名字，Activity之间传递参数Name e...

Android_CodeWiki_04 1、展开、收起状态栏      public static final void collapseStatusBar(Context ctx) { Object sbservice = ctx.getSystemService("statusbar"); try { C...

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Android_CodeWiki_03 1、发送不重复的通知（Notification）　　 public static void sendNotification(Context context, String title, String message, Bundle extras) { Intent mIntent = new I...

Android_CodeWiki_02 1、使用TransitionDrawable实现渐变效果　　 private void setImageBitmap(ImageView imageView, Bitmap bitmap) { // Use TransitionDrawable to fade in. final Tr...

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