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I am looking to measure power consumed by an application running on NEXUS S. I could read the current VOLTAGE value from the path /sys/class/power_supply/battery/voltage_now However I also wanted to measure the current value but I could not find a file which displayed current value. As in other phones there is file names current_now or battery_charge Is there any other way to measure power ? Is there any way that I can compile another kernel/ROM on this phone which can show me the current drawn from the battery ? If yes. Then which kernel should I compile ? JavaScript questions and answers, JavaScript questions pdf, JavaScript question bank, JavaScript questions and answers pdf, mcq on JavaScript pdf, JavaScript questions and solutions, JavaScript mcq Test , Interview JavaScript questions, JavaScript Questions for Interview, JavaScript MCQ (Multiple Choice Questions)

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You could take a look at PowerTutor by guys at UMich Here is an article by IEEE about PowerTutor. Although not a direct answer, this should assist you in your problem

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