[Android Apps and Games] nobnut:
Hmmm logcat below. I have marked a couple of interesting bits in red which I believe were triggered when I launched battery usage...

Namely 'com.android.settings/com.android.settings.fuelgauge.PowerUsageSummary'

!
I/ActivityManager( 2803): Displayed com.android.settings/.ApplicationSettings: +276ms
I/InputReader( 2803): dispatchTouch::touch event's action is 0
I/InputDispatcher( 2803): Delivering touch to current input target: action: 0, channel '40d9d9e0 com.android.settings/com.android.settings.ApplicationSettings (server)'
D/dalvikvm( 2803): GC_CONCURRENT freed 1986K, 35% free 9752K/14855K, external 911K/1288K, paused 12ms+6ms
I/InputReader( 2803): dispatchTouch::touch event's action is 1
I/InputDispatcher( 2803): Delivering touch to current input target: action: 1, channel '40d9d9e0 com.android.settings/com.android.settings.ApplicationSettings (server)'
D/dalvikvm(16109): GC_EXTERNAL_ALLOC freed 1304K, 53% free 3565K/7495K, external 1143K/1150K, paused 52ms
W/KeyboardStateImpl( 2925): EditorInfo provided is null or not valid, defaulting to dumb mode!
D/CLIPBOARD( 2803): Hide Clipboard dialog inside windowGainedFocus() !
D/szipinf (16109): Initializing inflate state
I/ActivityManager( 2803): Displayed com.android.settings/.fuelgauge.PowerUsageSummary: +429ms
D/dalvikvm(16109): GC_EXTERNAL_ALLOC freed 296K, 50% free 3754K/7495K, external 1034K/1045K, paused 23ms
D/dalvikvm(16109): GC_EXTERNAL_ALLOC freed 312K, 51% free 3729K/7495K, external 1473K/1485K, paused 22ms
D/szipinf (16109): Initializing inflate state
I/InputReader( 2803): dispatchTouch::touch event's action is 0
I/InputDispatcher( 2803): Delivering touch to current input target: action: 0, channel '40ae7880 [COLOR="Red"]com.android.settings/com.android.settings.fuelgauge.PowerUsageSummary [/COLOR](server)'
I/InputReader( 2803): dispatchTouch::touch event's action is 1
I/InputDispatcher( 2803): Delivering touch to current input target: action: 1, channel '40ae7880 [COLOR="Red"]com.android.settings/com.android.settings.fuelgauge.PowerUsageSummary[/COLOR] (server)'
W/KeyboardStateImpl( 2925): EditorInfo provided is null or not valid, defaulting to dumb mode!
I/ActivityManager( 2803): Displayed com.android.settings/.fuelgauge.BatteryHistoryDetail: +252ms
D/InputReader( 2803): Input event: value=1
I/ScreenCaptureAction( 2803): updateHomeKeyPressed(), pressed = true
I/HomeKeyDoubleClick( 2803): addAction() is called. action = 0 canceled = false
I/HomeKeyDoubleClick( 2803): in addAction(), now add
I/HomeKeyDoubleClick( 2803): in addAction(), down event. now call postCheckRunnable().
I/HomeKeyDoubleClick( 2803): postCheckRunnable() is called
I/HomeKeyDoubleClick( 2803): in postCheckRunnable(), now posting.
I/HomeKeyDoubleClick( 2803): in postCheckRunnable(), posting success.
I/HomeKeyDoubleClick( 2803): addAction() is called. action = 0 canceled = false
I/HomeKeyDoubleClick( 2803): in addAction(), action is canceled OR repeatCount is not zero. now call reset()
I/HomeKeyDoubleClick( 2803): reset() is called
I/HomeKeyDoubleClick( 2803): in reset() after reset, mPosted = false mHomeActionList.size() = 0
I/HomeKeyDoubleClick( 2803): addAction() is called. action = 0 canceled = false
I/HomeKeyDoubleClick( 2803): in addAction(), action is canceled OR repeatCount is not zero. now call reset()
I/HomeKeyDoubleClick( 2803): reset() is called
I/HomeKeyDoubleClick( 2803): in reset() after reset, mPosted = false mHomeActionList.size() = 0
I/HomeKeyDoubleClick( 2803): addAction() is called. action = 0 canceled = false
I/HomeKeyDoubleClick( 2803): in addAction(), action is canceled OR repeatCount is not zero. now call reset()
I/HomeKeyDoubleClick( 2803): reset() is called
I/HomeKeyDoubleClick( 2803): in reset() after reset, mPosted = false mHomeActionList.size() = 0
I/HomeKeyDoubleClick( 2803): addAction() is called. action = 0 canceled = false
I/HomeKeyDoubleClick( 2803): in addAction(), action is canceled OR repeatCount is not zero. now call reset()
I/HomeKeyDoubleClick( 2803): reset() is called
I/HomeKeyDoubleClick( 2803): in reset() after reset, mPosted = false mHomeActionList.size() = 0
I/HomeKeyDoubleClick( 2803): addAction() is called. action = 0 canceled = false
I/HomeKeyDoubleClick( 2803): in addAction(), action is canceled OR repeatCount is not zero. now call reset()
I/HomeKeyDoubleClick( 2803): reset() is called
I/HomeKeyDoubleClick( 2803): in reset() after reset, mPosted = false mHomeActionList.size() = 0
I/HomeKeyDoubleClick( 2803): addAction() is called. action = 0 canceled = false
I/HomeKeyDoubleClick( 2803): in addAction(), action is canceled OR repeatCount is not zero. now call reset()
I/HomeKeyDoubleClick( 2803): reset() is called
I/HomeKeyDoubleClick( 2803): in reset() after reset, mPosted = false mHomeActionList.size() = 0
D/InputReader( 2803): Input event: value=0
I/ScreenCaptureAction( 2803): updateHomeKeyPressed(), pressed = false
I/HomeKeyDoubleClick( 2803): addAction() is called. action = 1 canceled = false
I/InputReader( 2803): dispatchTouch::touch event's action is 0
I/InputDispatcher( 2803): Delivering touch to current input target: action: 0, channel '40b318c8 (server)'
I/InputReader( 2803): dispatchTouch::touch event's action is 1
I/InputDispatcher( 2803): Delivering touch to current input target: action: 1, channel '40b318c8 (server)'
D/alogcat (15367): stopping ...
D/alogcat (15367): canceling periodic saves
V/alogcat (15367): started
V/alogcat (15367): resumed
D/alogcat (15367): starting ...
W/KeyboardStateImpl( 2925): EditorInfo provided is null or not valid, defaulting to dumb mode!
D/CLIPBOARD(16109): Hide Clipboard dialog at Starting input: finished by someone else... !
D/dalvikvm(15367): GC_CONCURRENT freed 718K, 60% free 3129K/7687K, external 132K/644K, paused 2ms+19ms
D/dalvikvm(15367): GC_CONCURRENT freed 182K, 57% free 3375K/7687K, external 132K/644K, paused 1ms+3ms
D/dalvikvm( 2803): GC_FOR_MALLOC freed 377K, 35% free 9706K/14855K, external 894K/1288K, paused 110ms
D/dalvikvm(15367): GC_CONCURRENT freed 154K, 53% free 3634K/7687K, external 132K/644K, paused 1ms+5ms
D/dalvikvm(15367): GC_CONCURRENT freed 345K, 52% free 3701K/7687K, external 132K/644K, paused 1ms+3ms
D/dalvikvm(15367): GC_CONCURRENT freed 328K, 51% free 3776K/7687K, external 132K/644K, paused 1ms+2ms
W/KeyboardStateImpl( 2925): EditorInfo provided is null or not valid, defaulting to dumb mode!
D/dalvikvm(15367): GC_CONCURRENT freed 376K, 51% free 3792K/7687K, external 132K/644K, paused 2ms+3ms
D/dalvikvm(15367): GC_CONCURRENT freed 548K, 53% free 3640K/7687K, external 132K/644K, paused 1ms+3ms
D/InputReader( 2803): Input event: value=1
I/InputDispatcher( 2803): Delivering key to current input target: action: 0, channel '40e50010 org.jtb.alogcat/org.jtb.alogcat.LogActivity (server)'
W/KeyCharacterMap(15367): No keyboard for id 0
W/KeyCharacterMap(15367): Using default keymap: /system/usr/keychars/qwerty.kcm.bin
D/InputReader( 2803): Input event: value=0
I/InputDispatcher( 2803): Delivering key to current input target: action: 1, channel '40e50010 org.jtb.alogcat/org.jtb.alogcat.LogActivity (server)'
I/InputReader( 2803): dispatchTouch::touch event's action is 0
I/InputDispatcher( 2803): Delivering touch to current input target: action: 0, channel '40b617e8 AtchDlg:org.jtb.alogcat/org.jtb.alogcat.LogActivity (server)'
I/InputReader( 2803): dispatchTouch::touch event's action is 1
I/InputDispatcher( 2803): Delivering touch to current input target: action: 1, channel '40b617e8 AtchDlg:org.jtb.alogcat/org.jtb.alogcat.LogActivity (server)'
D/dalvikvm(15367): GC_CONCURRENT freed 735K, 57% free 3325K/7687K, external 312K/644K, paused 3ms+6ms