在Android可靠重复的后台任务 [英] Reliable repeating background task on android

问题描述

我试图运行它运行每分钟左右为一个Android应用程序后台的任务，但我在努力确保任务实际运行的每一分钟。我已经尝试了各种方法使用SystemClock.sleep（）到AlarmManager（包括重复报警和固定报警），但似乎，除非该设备是充电任何重复的系统具有可变重复率，一旦该设备拔出。有没有什么办法来运行稳定持续重复的服务？

I'm trying to run a background task which runs every minute or so for an android application but I am struggling to ensure that the task actually runs every minute. I've tried a variety of approaches from using SystemClock.sleep() to the AlarmManager (both repeating alarm and a fixed alarm) but it seems that unless the device is charging any kind of repeating system has a variable repeat rate once the device is unplugged. Is there any way to run a stable consistently repeating service?

推荐答案

你有没有实施的定时器？它的工作原理非常好我用它，但话又说回来我并不担心precision的。据我所知，这可能会改变一下，但我对此表示怀疑。看来pretty的一致给我。

Have you implemented Timer? It works very well for what I use it for, but then again I haven't worried about the precision at all. For all I know it may be varying a bit but I doubt it. It seems pretty consistent to me.

编辑：我是你的责任或不负责任地使用这一设施不承担责任;）

I am not liable for your responsible or irresponsible use of this facility ;)

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