Android: Determine where app is draining battery?

Question

My app is draining a lot of the battery, but I don't know what in my app could be causing this. What is a good way for me to determine what part of my app is causing such a huge drain on the battery?

EDIT :
So I found out my Location Listener was not being unregistered, and I fixed that.

Answer 1

See Profiling with Traceview and dmtracedump

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