android - 如果应用程序被卸载，应用程序通过警报管理器设置的警报会发生什么

Question

我有以下代码可以在我的应用程序中设置闹钟。

Intent intent = new Intent("MY_ALARM_NOTIFICATION");
intent.setClass(myActivity.this, OnAlarmReceive.class);
intent.putExtra("id", id);


PendingIntent pendingIntent = PendingIntent.getBroadcast(
                myActivity.this, Integer.parseInt(id),
                intent, PendingIntent.FLAG_UPDATE_CURRENT);

Calendar timeCal = Calendar.getInstance();
timeCal.set(Calendar.HOUR_OF_DAY, hour);
timeCal.set(Calendar.MINUTE, minutes);
timeCal.set(Calendar.DAY_OF_MONTH, day);
timeCal.set(Calendar.MONTH, month - 1);
timeCal.set(Calendar.YEAR, year);

Date date = timeCal.getTime();

AlarmManager alarmManager = (AlarmManager) getSystemService(ALARM_SERVICE);
alarmManager.set(AlarmManager.RTC_WAKEUP, timeCal.getTimeInMillis(), pendingIntent);

当我从设置中删除我的应用程序时会发生什么？警报是否仍然存在？

Answer 1

您通过 AlarmManager 安排的事件会在安排它们的应用程序卸载后被删除。