android 禁用障蔽系统状态栏(statusbar) 转

android 禁用屏蔽系统状态栏(statusbar) 转

Object service = getSystemService ("statusbar");
        try {
Class <?> statusBarManager = Class.forName
("android.app.StatusBarManager");
Method expand = statusBarManager.getMethod ("disable",int.class);
expand.invoke (service,0x00000001);
} catch (Exception e) {
e.printStackTrace();
}
权限：
    <uses-permission android:name="android.permission.STATUS_BAR"/>
    <uses-permission android:name="android.permission.DISABLE_STATUS_BAR"/>
并使用系统签名