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| author | Todd Poynor <toddpoynor@google.com> | 2011-12-16 16:02:51 -0800 |
|---|---|---|
| committer | Todd Poynor <toddpoynor@google.com> | 2012-01-05 10:40:14 -0800 |
| commit | e3b4dfae6f6063ffbcc5d105fa54888b7e3873f7 (patch) | |
| tree | c482ba1ff448185c1abe2db1e1efe0ad7b4cb2af /src | |
| parent | 2bccd7f4a7793fd78dd9c83e9fe613ea9e32513b (diff) | |
| download | packages_apps_Settings-e3b4dfae6f6063ffbcc5d105fa54888b7e3873f7.tar.gz packages_apps_Settings-e3b4dfae6f6063ffbcc5d105fa54888b7e3873f7.tar.bz2 packages_apps_Settings-e3b4dfae6f6063ffbcc5d105fa54888b7e3873f7.zip | |
Android OS battery usage overstated by screen on time
Change-Id: Icbc4b3ecf91bdbb90da3ee0cf1c68bec953d0177
Signed-off-by: Todd Poynor <toddpoynor@google.com>
Diffstat (limited to 'src')
| -rw-r--r-- | src/com/android/settings/fuelgauge/PowerUsageSummary.java | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/src/com/android/settings/fuelgauge/PowerUsageSummary.java b/src/com/android/settings/fuelgauge/PowerUsageSummary.java index 6312682eb..b813ec637 100644 --- a/src/com/android/settings/fuelgauge/PowerUsageSummary.java +++ b/src/com/android/settings/fuelgauge/PowerUsageSummary.java @@ -579,11 +579,12 @@ public class PowerUsageSummary extends PreferenceFragment implements Runnable { if (osApp != null) { long wakeTimeMillis = mStats.computeBatteryUptime( SystemClock.uptimeMillis() * 1000, which) / 1000; - wakeTimeMillis -= appWakelockTime - (mStats.getScreenOnTime( + wakeTimeMillis -= appWakelockTime + (mStats.getScreenOnTime( SystemClock.elapsedRealtime(), which) / 1000); if (wakeTimeMillis > 0) { double power = (wakeTimeMillis * mPowerProfile.getAveragePower(PowerProfile.POWER_CPU_AWAKE)) / 1000; + if (DEBUG) Log.i(TAG, "OS wakeLockTime " + wakeTimeMillis + " power " + power); osApp.wakeLockTime += wakeTimeMillis; osApp.value += power; osApp.values[0] += power; |