Android Question Kiosk Mode - Error: Unfortunately App has stopped

metzeller_2013 · Feb 10, 2015

Good day,
My Kiosk App runs smoothly when running it within android, but with kiosk mode run at start up, my app crashes giving this error: Unfortunately App has stopped, something like that....
Any one have any idea? Tnx....

DonManfred · Feb 10, 2015

Look in the log (maybe the unfiltered) to see the error

Erel · Feb 10, 2015

I don't see any error message here. Did you copy it after the app crash?

metzeller_2013 · Feb 10, 2015

Yes sir,
Just tapped the ok button of error message then started wifi and bf4 bridge then copied the log text from b4A

Erel · Feb 10, 2015

You will need to run the kiosk app in release mode.

In this mode you can only read the logs with a USB connection (adb).

metzeller_2013 · Feb 10, 2015

Here is another sir

LogCat connected to: B4A-Bridge: MyPhone MyPhone Agua Rio
--------- beginning of /dev/log/main
zygote get new systemTid : 2202
threadid=2: interp stack at 0x5a490000
threadid=3: interp stack at 0x5a5b0000
Elevating priority from 0 to -8
threadid=4: interp stack at 0x5a6d0000
zygote get thread init done
create interp thread : stack size=128KB
create new thread
new thread created
update thread list
threadid=5: interp stack at 0x5cc2a000
threadid=5: created from interp
start new thread
create interp thread : stack size=128KB
create new thread
new thread created
update thread list
threadid=5: notify debugger
threadid=5 (ReferenceQueueDaemon): calling run()
threadid=6: interp stack at 0x5cd6d000
threadid=6: created from interp
start new thread
threadid=6: notify debugger
threadid=6 (FinalizerDaemon): calling run()
create interp thread : stack size=128KB
create new thread
new thread created
update thread list
threadid=7: interp stack at 0x5ce8d000
threadid=7: created from interp
start new thread
error opening trace file: No such file or directory (2)
threadid=7: notify debugger
threadid=7 (FinalizerWatchdogDaemon): calling run()
threadid=8: interp stack at 0x5d2ab000
threadid=9: interp stack at 0x5d3cb000
AssetManager-->addDefaultAssets CIP path not exsit!
open_cached_dex_file : /data/app/anywheresoftware.b4a.b4abridge-2.apk /data/dalvik-cache/data@[email protected][email protected]
GC_FOR_ALLOC freed 186K (1483), 12% free 2976K/3372K, paused 11ms, total 11ms
Grow heap (frag case) to 6.623MB for 3686416-byte allocation
GC_CONCURRENT freed 1K (34), 6% free 6575K/6976K, paused 1ms+1ms, total 13ms
WAIT_FOR_CONCURRENT_GC blocked 12ms
>>> 0 0 android
>>> 0 1 mali
loaded /system/lib/egl/libEGL_mali.so
loaded /system/lib/egl/libGLESv1_CM_mali.so
loaded /system/lib/egl/libGLESv2_mali.so
load_library(linker.cpp:759): library "libmaliinstr.so" not found
appName=anywheresoftware.b4a.b4abridge, acAppName=com.android.cts.openglperf
0
appName=anywheresoftware.b4a.b4abridge, acAppName=com.android.browser
0
create handle(0x5cbc51e8) (w:720, h:1280, f:1)
close handle(0x5cbc51e8) (w:720 h:1280 f:1)
create handle(0x5cbc51e8) (w:720, h:1280, f:1)
Enabling debug mode 0
path=/storage/sdcard1
getDefaultPath path=/storage/sdcard1
defaultPath = /storage/sdcard1##########
** Activity (main) Create, isFirst = true **
** Activity (main) Resume **
Enter init, sThreadRefCount:0
mWifiServiceMessenger == null
--------- beginning of /dev/log/system
hoder:android.app.IActivityManager$ContentProviderHolder@4160ac30,provider,holder.Provider:android.content.ContentProviderProxy@4160b350
from db cache, name = install_non_market_apps , value = 1
onWindowFocus: null softInputMode=290 first=true flags=#1810100
START INPUT: com.android.internal.policy.impl.PhoneWindow$DecorView{41194390 V.E..... R.....ID 0,0-720,1280} ic=null tba=android.view.inputmethod.EditorInfo@4160cc80 controlFlags=#104
Starting input: Bind result=InputBindResult{null com.android.inputmethod.latin/.LatinIME #2}
create handle(0x5ea0d7c0) (w:720, h:1280, f:1)
create handle(0x5ea129a0) (w:720, h:1280, f:1)
create handle(0x5ea12f18) (w:720, h:1280, f:1)
No package identifier when getting name for resource number 0x00000002
Touch down dispatch to android.widget.Button{415915f0 VFED..C. ........ 21,206-445,312 #2}, event = MotionEvent { action=ACTION_DOWN, id[0]=0, x[0]=303.54926, y[0]=61.67682, toolType[0]=TOOL_TYPE_FINGER, buttonState=0, metaState=0, flags=0x0, edgeFlags=0x0, pointerCount=1, historySize=0, eventTime=86866, downTime=86866, deviceId=2, source=0x1002 }
No package identifier when getting name for resource number 0x00000002
Touch up dispatch to android.widget.Button{415915f0 VFED..C. ...p.... 21,206-445,312 #2}, event = MotionEvent { action=ACTION_UP, id[0]=0, x[0]=303.54926, y[0]=61.67682, toolType[0]=TOOL_TYPE_FINGER, buttonState=0, metaState=0, flags=0x0, edgeFlags=0x0, pointerCount=1, historySize=0, eventTime=86913, downTime=86866, deviceId=2, source=0x1002 }
[STC::queueBuffer] (this:0x5cbdf1f8) fps:5.65, dur:3007.58, max:2673.97, min:14.21
invalidate [system]: current 5 != cached 0
from db cache, name = sound_effects_enabled , value = 0
** Service (service1) Create **
create interp thread : stack size=128KB
create new thread
new thread created
update thread list
threadid=10: interp stack at 0x5fa78000
threadid=10: created from interp
start new thread
threadid=10: notify debugger
threadid=10 (Thread-197): calling run()
** Service (service1) Start **
create interp thread : stack size=128KB
create new thread
new thread created
update thread list
threadid=11: interp stack at 0x5fb98000
threadid=11: created from interp
start new thread
threadid=11: notify debugger
threadid=11 (pool-2-thread-1): calling run()
Connected to B4A-Bridge (Wifi)
path=/storage/sdcard1
getDefaultPath path=/storage/sdcard1
defaultPath = /storage/sdcard1##########
create interp thread : stack size=128KB
create new thread
new thread created
update thread list
threadid=12: interp stack at 0x5fcb8000
threadid=12: created from interp
start new thread
create interp thread : stack size=128KB
create new thread
new thread created
update thread list
threadid=12: notify debugger
threadid=12 (Thread-199): calling run()
threadid=13: interp stack at 0x5fdd8000
threadid=13: created from interp
start new thread
threadid=13: notify debugger
threadid=13 (Thread-200): calling run()
[STC::queueBuffer] (this:0x5cbdf1f8) fps:0.22, dur:13345.52, max:13266.63, min:15.22
[STC::queueBuffer] this:0x5cbdf1f8, api:1, last queue time elapsed:13266.63
create interp thread : stack size=128KB
create new thread
new thread created
update thread list
threadid=14: interp stack at 0x5fef8000
threadid=14: created from interp
start new thread
threadid=14: notify debugger
threadid=14 (Thread-201): calling run()
create interp thread : stack size=128KB
create new thread
new thread created
update thread list
threadid=15: interp stack at 0x60018000
threadid=15: created from interp
start new thread
threadid=15: notify debugger
threadid=15 (java.lang.ProcessManager): calling run()

metzeller_2013 · Feb 10, 2015

ok sir ill try it again using usb

Erel · Feb 10, 2015

Note that you don't need to check the unfiltered logs. The error should appear in the filtered logs.

metzeller_2013 · Feb 10, 2015

Sir @Erel this is what I've got from the log

LogCat connected to: 0123456789ABCDEF
--------- beginning of /dev/log/system
--------- beginning of /dev/log/main
** Service (kioskservice) Create **
** Service (kioskservice) Start **
java.lang.ClassCastException: java.lang.Object cannot be cast to java.lang.String
at anywheresoftware.b4a.keywords.Common.getComponentBA(Common.java:1001)
at anywheresoftware.b4a.keywords.Common.IsPaused(Common.java:988)
at metzOrg.kkmcmobilecollector.kioskservice._service_start(kioskservice.java:169)
at java.lang.reflect.Method.invokeNative(Native Method)
at java.lang.reflect.Method.invoke(Method.java:525)
at anywheresoftware.b4a.BA.raiseEvent2(BA.java:175)
at anywheresoftware.b4a.BA.raiseEvent(BA.java:159)
at metzOrg.kkmcmobilecollector.kioskservice.handleStart(kioskservice.java:68)
at metzOrg.kkmcmobilecollector.kioskservice.onStartCommand(kioskservice.java:53)
at android.app.ActivityThread.handleServiceArgs(ActivityThread.java:2850)
at android.app.ActivityThread.access$1900(ActivityThread.java:165)
at android.app.ActivityThread$H.handleMessage(ActivityThread.java:1470)
at android.os.Handler.dispatchMessage(Handler.java:107)
at android.os.Looper.loop(Looper.java:194)
at android.app.ActivityThread.main(ActivityThread.java:5391)
at java.lang.reflect.Method.invokeNative(Native Method)
at java.lang.reflect.Method.invoke(Method.java:525)
at com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:833)
at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:600)
at dalvik.system.NativeStart.main(Native Method)
java.lang.RuntimeException: Unable to start service metzOrg.kkmcmobilecollector.kioskservice@41110498 with Intent { cmp=metzOrg.kkmcmobilecollector/.kioskservice (has extras) }: java.lang.RuntimeException: java.lang.ClassCastException: java.lang.Object cannot be cast to java.lang.String
at android.app.ActivityThread.handleServiceArgs(ActivityThread.java:2867)
at android.app.ActivityThread.access$1900(ActivityThread.java:165)
at android.app.ActivityThread$H.handleMessage(ActivityThread.java:1470)
at android.os.Handler.dispatchMessage(Handler.java:107)
at android.os.Looper.loop(Looper.java:194)
at android.app.ActivityThread.main(ActivityThread.java:5391)
at java.lang.reflect.Method.invokeNative(Native Method)
at java.lang.reflect.Method.invoke(Method.java:525)
at com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:833)
at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:600)
at dalvik.system.NativeStart.main(Native Method)
Caused by: java.lang.RuntimeException: java.lang.ClassCastException: java.lang.Object cannot be cast to java.lang.String
at anywheresoftware.b4a.BA.raiseEvent2(BA.java:201)
at anywheresoftware.b4a.BA.raiseEvent(BA.java:159)
at metzOrg.kkmcmobilecollector.kioskservice.handleStart(kioskservice.java:68)
at metzOrg.kkmcmobilecollector.kioskservice.onStartCommand(kioskservice.java:53)
at android.app.ActivityThread.handleServiceArgs(ActivityThread.java:2850)
... 10 more
Caused by: java.lang.ClassCastException: java.lang.Object cannot be cast to java.lang.String
at anywheresoftware.b4a.keywords.Common.getComponentBA(Common.java:1001)
at anywheresoftware.b4a.keywords.Common.IsPaused(Common.java:988)
at metzOrg.kkmcmobilecollector.kioskservice._service_start(kioskservice.java:169)
at java.lang.reflect.Method.invokeNative(Native Method)
at java.lang.reflect.Method.invoke(Method.java:525)
at anywheresoftware.b4a.BA.raiseEvent2(BA.java:175)
... 14 more

Erel · Feb 10, 2015

Can you post the code in Service_Start?

metzeller_2013 · Feb 10, 2015

here sir

B4X:

Sub Service_Start (StartingIntent As Intent)
    Service.StartForeground(1, Notification)
    If IsPaused(ActivityName) Then Timer1.Enabled = True
End Sub

i have this on my Main Activity

B4X:

Sub Activity_Pause (UserClosed As Boolean)
KioskService.ActivityName= Me
If kiosk Then StartServiceAt(KioskService, DateTime.Now + 1 * DateTime.TicksPerSecond, False)   
End Sub

metzeller_2013 · Feb 10, 2015

at service module

B4X:

'Service module
Sub Process_Globals
    Dim Notification As Notification
    Dim Timer1 As Timer
    Private pe As PhoneEvents
    Private screenOff As Boolean = False
    Dim ActivityName As Object
End Sub

Erel · Feb 11, 2015

The process is killed and later recreated from the service.

So ActivityName is empty at that point.

metzeller_2013 · Feb 11, 2015

got an idea....
Main is the main activity

?????

B4X:

Sub Service_Start (StartingIntent As Intent)
  Service.StartForeground(1, Notification)
  Try
    If IsPaused(ActivityName) Then Timer1.Enabled = True
  catch
    If IsPaused(Main) Then Timer1.Enabled = True
End try
End Sub

metzeller_2013 · Feb 13, 2015

@Erel sir,
Thanks for that reply #13 sir got my problem solved.... Thanks again

Android Question Kiosk Mode - Error: Unfortunately App has stopped

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Erel

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