我有一个定时器,可以在结束时启动通知。但我只想在应用程序当前不可见的情况下使用notificationManager触发通知,并在应用程序处于前台时计时器结束时显示alertDialog。
我已经尝试过了:
ActivityManager actMngr = (ActivityManager) ValeoMobileApplication.getContext().getSystemService(Activity.ACTIVITY_SERVICE);
List<RunningAppProcessInfo> runningAppProcesses = actMngr.getRunningAppProcesses();
Tools.log("TimerBroadcastReceiver", "onReceive", "All running processes are listed below :");
for (RunningAppProcessInfo pi : runningAppProcesses) {
//Check pi.processName and do your stuff
//also check pi importance - check if process is in foreground or background
Tools.log("TimerBroadcastReceiver", "onReceive", pi.processName + " importance = "+pi.importance);
if(pi.processName.equalsIgnoreCase("MY_APP_PROCESS_NAME")){
if (pi.importance == RunningAppProcessInfo.IMPORTANCE_FOREGROUND) {
isApplicationInForeground = true;
}
}
}
但看起来这个应用程序是前台还是非前台并不重要。我该怎么做呢?
https://stackoverflow.com/questions/6847337
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