Hi All,
Can anybody explain to me why exactly do we get ANR with Annotation:
KeyDispatchingTimedOut. I know from the logs, that the WindowsManager
is sending a keyevent to a View and I am also handling all the
potential resource intensive jobs in a child thread. If I am correct,
I think ANR occurs for a keyEvent if the response doesn't occur within
5 seconds. Do you guys think, something else is going on.
Below is an excerpt of the logcat:
********************************************************************************************************************************
06-21 17:09:31.617 324 324 I ActivityThread: Publishing provider
drm: com.android.providers.drm.DrmProvider
06-21 17:09:31.828 324 324 I ActivityThread: Publishing provider
media: com.android.providers.media.MediaProvider
06-21 17:09:32.248 119 119 V BlurEmailEngine: onLowMemory() called
06-21 17:09:32.539 324 324 V MediaProvider: Attached volume:
internal
06-21 17:09:35.487 48 107 W WindowManager: Key dispatching timed
out sending to <null>
06-21 17:09:35.518 48 107 W WindowManager: Dispatch state:
{{KeyEvent{action=0 code=82 repeat=0 meta=0 scancode=0 mFlags=8} to
Window{43ab92a0 com.motorola.blur.alarmclock/
com.motorola.blur.alarmclock.AlarmClock paused=false} @ 1245622170321
lw=Window{43ab92a0 com.motorola.blur.alarmclock/
com.motorola.blur.alarmclock.AlarmClock paused=false}
lb=android.os.binderpr...@4399c6d8 fin=false gfw=true ed=true tts=0
wf=false fp=false mcf=Window{43a77c60 com.motorola.blur.alarmclock/
com.motorola.blur.alarmclock.SetAlarm paused=false}}}
06-21 17:09:35.518 48 107 I WindowManager: focus null mToken is
null at event dispatch!
06-21 17:09:35.518 48 107 W WindowManager: Current state:
{{KeyEvent{action=1 code=82 repeat=0 meta=0 scancode=0 mFlags=8} to
null @ 1245622175520 lw=null lb=null fin=true gfw=true ed=true tts=0
wf=false fp=false mcf=Window{43a77c60 com.motorola.blur.alarmclock/
com.motorola.blur.alarmclock.SetAlarm paused=false}}}
06-21 17:09:35.879 48 107 I ActivityManager: ANR (application not
responding) in process: com.motorola.blur.alarmclock
06-21 17:09:35.879 48 107 I ActivityManager: Annotation:
keyDispatchingTimedOut
06-21 17:09:35.879 48 107 I ActivityManager: CPU usage:
06-21 17:09:35.879 48 107 I ActivityManager: Load: 5.58 / 2.42 /
0.92
06-21 17:09:35.879 48 107 I ActivityManager: CPU usage from
9262ms to 254ms ago:
06-21 17:09:35.879 48 107 I ActivityManager: system_server: 24%
= 8% user + 15% kernel
06-21 17:09:35.879 48 107 I ActivityManager:
com.motorola.blur.alarmclock: 21% = 9% user + 12% kernel
06-21 17:09:35.879 48 107 I ActivityManager:
com.motorola.blur.service.main: 6% = 2% user + 4% kernel
06-21 17:09:35.879 48 107 I ActivityManager:
com.android.inputmethod.latin: 6% = 1% user + 4% kernel
06-21 17:09:35.879 48 107 I ActivityManager:
com.motorola.blur.home: 5% = 2% user + 2% kernel
06-21 17:09:35.879 48 107 I ActivityManager: adbd: 3% = 0% user
+ 3% kernel
06-21 17:09:35.879 48 107 I ActivityManager:
com.motorola.atcommand: 3% = 2% user + 0% kernel
06-21 17:09:35.879 48 107 I ActivityManager:
com.motorola.blur.service.blur: 2% = 1% user + 1% kernel
06-21 17:09:35.879 48 107 I ActivityManager: com.android.phone:
2% = 1% user + 1% kernel
06-21 17:09:35.879 48 107 I ActivityManager: kswapd0: 2% = 0%
user + 2% kernel
06-21 17:09:35.879 48 107 I ActivityManager:
com.motorola.android.vvm: 2% = 1% user + 1% kernel
06-21 17:09:35.879 48 107 I ActivityManager:
com.voxmobili.sync.MobileBackup: 2% = 1% user + 0% kernel
06-21 17:09:35.879 48 107 I ActivityManager: mediaserver: 1% =
0% user + 0% kernel
06-21 17:09:35.879 48 107 I ActivityManager:
com.qo.android.moto: 1% = 0% user + 0% kernel
**********************************************************************************************************************************
I am handling all the key events in a separate thread.
Regards,
SD
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