服务不应该当手机处于休眠状态，或活动（用于启动服务）停止不运行 [英] Service shouldn't stop when the phone is sleeping, or the activity (for starting the service) is not running

问题描述

我想运行一个服务来收集加速度传感器信息和当手机睡眠或活动（用于启动服务）未运行，应该不会停止。
我要送启动和停止命令，从菜单中活动的服务。结果
目前我使用的是捆绑服务在活动的过程一样，但问题是，它得到尽快的活动被关闭关闭（返回键pressed）。

I want to run a service to collect the accelerometer sensor information and it shouldn't stop when the phone is sleep or the activity (for starting the service) is not running. I have to send start and stop commands to the service from the menu activity.
currently I am using a bundled service in the same process of the activity but the problem is that it gets closed as soon as activity is closed (return key pressed).

我想知道如果我使用一个单独的进程，如果没有绑定的活动它甚至会恢复（当活动被关闭）。

I am wondering if I use a separate process it will resume even if there is no bundled activity (when activity is closed).

如果不是，它的服务模式，我应该选择？

If not, which service model should I choose?

推荐答案

您可能正在寻找startService，而不是bindService。

You are probably looking for startService instead of bindService.

<一个href=\"http://developer.android.com/reference/android/content/Context.html#startService%28android.content.Intent%29\" rel=\"nofollow\">http://developer.android.com/reference/android/content/Context.html#startService%28android.content.Intent%29

然而，即使有startService，没有保证服务将保持运行永远和总是。

However, even with startService, there are no guarantees the service will remain running "forever" and "always".

警告，下面的选项会大量消耗电池。

WARNING, the options below will consume a lot of battery.

您可以增加服务将不会改变优先startforeground停止的机会（需要通知）。

You can increase the chances the service will not be stopped by changing the priority to startforeground (requires a notification).

当屏幕处于关闭状态，以保持服务一直活着，唯一的办法就是使用报警管理与RTC_WAKEUP或ELAPSED_REALTIME_WAKEUP时间表。

While the screen is off, the only way to keep the service "alive all the time" is to use Alarm Manager with an RTC_WAKEUP or ELAPSED_REALTIME_WAKEUP schedules.

较少的电池...

实事求是地讲，没有startForeground，只是使用普通的RTC或ELAPSED_REALTIME报警时间表，你的服务将运行的大部分时间。

Practically speaking, however, without startForeground and just using normal RTC or ELAPSED_REALTIME alarm schedules, your service will run most of the time.

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