安卓得到其他应用程序的PID [英] Android get PID of other applications
问题描述
我希望能够启动一个活动或服务,并得到该进程的PID尽快,立刻将是最好的情况。难道我比浏览/ proc目录,然后导致变额 - - 时间的竞争状态的活动/服务推出的时间,它需要我找什么,我想在proc时间之间的其它任何选项目录并开始观测?
I would like to be able to start an activity or service and get the PID of that process as quickly as possible, immediately would be the best case scenario. Do I have any options other than browsing the /proc directory, which then leads to a variable-amount-of-time race condition between the time the activity/service is launched and the time it takes me to find what I want in the proc directory and begin observing?
推荐答案
我想你可能需要使用ActivityManager:看<一href="http://developer.android.com/reference/android/app/ActivityManager.RunningAppProcessInfo.html">http://developer.android.com/reference/android/app/ActivityManager.RunningAppProcessInfo.html为过程信息。你可以:
I think you'd need to use ActivityManager: see http://developer.android.com/reference/android/app/ActivityManager.RunningAppProcessInfo.html for the process info. You could:
- 在获取所有正在运行的应用程序的进程。
- 找到你的应用程序。
- 在获取它的PID。
这篇关于安卓得到其他应用程序的PID的文章就介绍到这了,希望我们推荐的答案对大家有所帮助,也希望大家多多支持IT屋!