Android的报警是什么四种报警的AlarmManager提供以及何时使用什么区别？ [英] Android Alarm What is the difference between four types of Alarm that AlarmManager provides and when to use what?

问题描述

我想知道的区别的 RTC，RTC_WAKEUP，ELAPSED_REALTIME，ELAPSED_REALTIME_WAKEUP 。结果
我想写一个报警应用程序，我将设置报警，并关闭我的申请，并期望为时间设定闹钟。结果
将有多个报警。现在我写模拟器，但后来将测试设备上。在仿真器，一旦我设定的报警，并关闭仿真器，然后重新启动它，然后将它清除，因为我与RTC，RTC_WAKEUP和ELAPSED_REALTIME找到。我很困惑。我应该用ELAPSED_REALTIME_WAKEUP？我还没有看到使用任何ELAPSED_REALTIME_WAKEUP教程。
请解释。
谢谢你。

I want to know the difference between RTC, RTC_WAKEUP, ELAPSED_REALTIME, ELAPSED_REALTIME_WAKEUP.
I want to write an alarm application where I will set alarm and close my application and expect for alarm for the time set.
There will be multiple alarms. Right now I am writing for emulator but later will test on device. In emulator, once I set the alarm and close the emulator and restart it, then will it be cleared, as I find with RTC, RTC_WAKEUP and ELAPSED_REALTIME. I am confused. Should I used ELAPSED_REALTIME_WAKEUP? I have not seen any tutorial using ELAPSED_REALTIME_WAKEUP. please explain. Thanks.

推荐答案

您可以阅读这样的：

http://developer.android.com/reference/android/app/ AlarmManager.html

您已经beetween警报所有的差异

You have all the difference beetween alarms

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