Question

Android AlarmManger+service设置通知栏定时推送，清理后失效

大致流程是通过AlarmManager设置定时器，
AlarmManager am = (AlarmManager) getSystemService(ALARM_SERVICE);
Intent it = new Intent(AlarmManagerActivity.this,NotificationService.Class);
时间到了启动NotificationService来推送消息，会被系统清理掉，目前不知道被清理的是闹钟还是Service
AlarmManager am = (AlarmManager) getSystemService(ALARM_SERVICE);
Intent it = new Intent(AlarmManagerActivity.this, NotificationService.class);
PendingIntent pi = PendingIntent.getService(AlarmManagerActivity.this, 2, it, PendingIntent.FLAG_CANCEL_CURRENT);
Calendar calendar = Calendar.getInstance();
am.set(AlarmManager.RTC_WAKEUP, calendar.getTimeInMillis() + 5 * 1000, pi);//5S后

Answer 1

我自己整理的：

有问题再问我吧。

追问

你的代码跟我的几乎一模一样，
关键是利用清理软件清理内存后，service启动失败，不只是AlarmManager 失效还是Service启动失败。