根据文档，Android O 服务将在应用程序不再处于前台后几分钟停止。
该文档建议大多数服务可以替换为 JobScheduler 作业。我的问题是 - 工作是否也有任何特殊行为，或者它们的行为与 Android O 之前的服务相同？他们可以“永远”活着（当然，只要系统不需要内存），还是系统也会在某个窗口结束时杀死他们？
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Can they live "forever" (as long as the system doesn't need the memory, of course), or do the system also kills them off at the end of a certain window?
No. In my testing, you have ~10 minutes, as opposed to the ~1 minute for a regular service.
If you need a service that runs forever, you will need to make it be a foreground service (startForegroundService() on Android O+, or startService() plus startForeground() on Android 7.1 and earlier).
于 2017-05-29T11:16:05.740 回答