Android Battery usage profiling

Question

Is there any way to profile the battery usage by the application in development environment or real time? BatteryManager seems not providing any per application API

Answer 1

There's a new tool called "little eye" that does this.

It can profile Battery, CPU, Wifi and Data usage for an App in a development environment. Its a commercial product, but in beta right now, so free to download (for the moment). (disclaimer: I work at little eye)

http://www.littleeye.co