如何检查功耗在Android的应用程序的每个问题至少当与不同的应用程序进行比较，这些应用程序可能使用的任何类似的WIFI，GPS，液晶显示器，激活锁定等的服务的功耗相对应。

How to check the power consumption in each applications in Android? At least the power consumption should be relative when compared with different applications and these applications might be using any of the services like WIFI,GPS,LCD,wakelock, etc.

是否有关于Android的API的任何一样，为了利用上述资源来衡量的应用的功耗是多少？

Are there any APIs in android regarding the same in order to measure the power consumption for the applications using the above resources?

推荐答案

检查出的 Powertutor 。这是我的经验，目前最好的应用来测量应用明智的功耗。这是不是100％准确，但对估计足够好了。

Check out Powertutor. It is in my experience the best application out there to measure application wise power consumption. It is not 100% accurate but is good enough for estimations.