Is there anyway to get the battery usage info per application per second in API, adb shell, ...?
Android: Battery usage of each application
7.3k Views Asked by Mohammad Moghimi At
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just try to read http://grepcode.com/file/repository.grepcode.com/java/ext/com.google.android/android-apps/1.6_r2/com/android/settings/fuelgauge/PowerUsageSummary.java/ , then you can get the info shown in the battery usage screen. the key class are IBatteryStats and BatteryStatsImpl.
Other than the battery usage screen in Settings, there is no API or command-line way to get this information.