Probably this is already known but you can use powertutor app (available
for some devices) or build your own from powertutor.org to get details of
power consumed per app.

It also provides hardware component level breakdown of each app.

:-)

Sent from my iPad

On 29-Jun-2012, at 12:53 PM, Dianne Hackborn <[email protected]> wrote:

No.  The way this is done is very complicated, using an ever-evolving set
of measurements of various operations applications are doing and computing
them against a device-specific power profile to construct the UI.  This is
only intended to provide rough estimates as shown in the UI, this is not a
facility for applications to use.

On Thu, Jun 21, 2012 at 10:20 PM, kapex <[email protected]> wrote:

> Hi,
>
> Anything new about this?
> Its been alsmost a year since this post
>
>
> On Monday, September 26, 2011 10:33:15 PM UTC+2, Mark Murphy (a Commons
> Guy) wrote:
>>
>> On Sun, Sep 25, 2011 at 1:41 AM, vaibhav agrawal <[email protected]>
>> wrote:
>> > Is there any way in which I can get the detail that how much battery a
>> > particular app is using?
>>
>> There are no documented and supported APIs for this, sorry. I wish there
>> were.
>>
>> --
>> Mark Murphy (a Commons Guy)
>> http://commonsware.com | http://github.com/commonsguy
>> http://commonsware.com/blog | http://twitter.com/commonsguy
>>
>> Warescription: Three Android Books, Plus Updates, One Low Price!
>>
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-- 
Dianne Hackborn
Android framework engineer
[email protected]

Note: please don't send private questions to me, as I don't have time to
provide private support, and so won't reply to such e-mails.  All such
questions should be posted on public forums, where I and others can see and
answer them.

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