android 开机后第一次显示锁屏界面时点击紧急呼叫，下拉状态栏，不停的闪屏

请修改
alps/frameworks/base/services/java/com/android/server/StatusBarManagerService.java的disable(int what, IBinder
token, String pkg)方法：
将
 
   

if (net != mDisabled) { 

                 mDisabled = net; 

                 mHandler.post(new Runnable() { 

                         public void run() { 

                             mNotificationCallbacks.onSetDisabled(net); 

                         } 

                     }); 

                 if (mBar != null) { 

                     try { 

                         mBar.disable(net); 

                     } catch (RemoteException ex) { 

                     } 

                 } 

             }

修改为：

if (mBar != null) { 

   if (net != mDisabled) { 

   mDisabled = net; 

    mHandler.post(new Runnable() { 

    public void run() { 

    mNotificationCallbacks.onSetDisabled(net); 

    } 

    }); 

    try { 

   mBar.disable(net); 

   } catch (RemoteException ex) { 

   } 

     } 

 }