Android Question App does not respond - Wait or Close ?

Geritt Schlag

Member
Licensed User
Longtime User
Hello everyone,
exactly the problem I have sometimes with my app.
I opened an Activity and do nothing, then after about 1 minute exactly this message.

"App does not respond. Do you want to close the app?" Wait or OK

Click to "Wait", I can continue to work normally.

The problem occurs very rarely on some devices, on some other device almost constantly (tablet).
I find no approach to eliminate it.

Unfortunately I can't send the code, it is not private.

The sequence in words:

In the foreground, my app runs with a variety of Activities.

Parallel I use a service, which tests for the presence of WiFi, the correct connection to the pre-Fi, etc. for the presence of link to a host computer on the network
If the connection to the host computer exists, the service sends every 5 sec. Asynchronously a string to the host computer by the motto: "I'm still here" and gets an answer.

And with the help of Klaus, I have found this error in the LOG:

06-23 14:25:08.925: E/ActivityManager(635): writeStringToFile error: /sys/kernel/debug/binder/transaction_log_enable java.io.FileNotFoundException: /sys/kernel/debug/binder/transaction_log_enable: open failed: ENOENT (No such file or directory)
06-23 14:25:09.518: E/Sensors(635): poll() failed (Interrupted system call)
06-23 14:25:12.960: E/Sensors(635): poll() failed (Interrupted system call)
06-23 14:25:14.592: E/ANRManager(635): ANR in provendis.gastrokasse.mobil
06-23 14:25:14.592: E/ANRManager(635): Reason: Executing service provendis.gastrokasse.mobil/.loadorders
06-23 14:25:14.592: E/ANRManager(635): Load: 6.33 / 6.51 / 6.6
06-23 14:25:14.592: E/ANRManager(635): Android time :[2015-06-23 14:25:14.590] [24835,758]
06-23 14:25:14.592: E/ANRManager(635): CPU usage from 0ms to 5690ms later:
06-23 14:25:14.592: E/ANRManager(635): 26% 635/system_server: 22% user + 3.5% kernel / faults: 865 minor
06-23 14:25:14.592: E/ANRManager(635): 4% 152/adbd: 1% user + 2.9% kernel / faults: 154 minor
06-23 14:25:14.592: E/ANRManager(635): 2.2% 19066/logcat: 0.8% user + 1.4% kernel
06-23 14:25:14.592: E/ANRManager(635): 1.4% 710/com.android.systemui: 1.2% user + 0.1% kernel / faults: 9 minor
06-23 14:25:14.592: E/ANRManager(635): 0.6% 847/com.android.phone: 0.4% user + 0.1% kernel / faults: 1 minor
06-23 14:25:14.592: E/ANRManager(635): 1% 22485/provendis.gastrokasse.mobil: 0.7% user + 0.3% kernel / faults: 24 minor
06-23 14:25:14.592: E/ANRManager(635): 0.7% 23669/kworker/0:0: 0% user + 0.7% kernel
06-23 14:25:14.592: E/ANRManager(635): 0% 859/com.mediatek.bluetooth: 0% user + 0% kernel
06-23 14:25:14.592: E/ANRManager(635): 0.1% 48/bat_thread_kthr: 0% user + 0.1% kernel
06-23 14:25:14.592: E/ANRManager(635): 0.1% 53/mmcqd/0: 0% user + 0.1% kernel
06-23 14:25:14.592: E/ANRManager(635): 0.3% 59/disp_config_upd: 0% user + 0.3% kernel
06-23 14:25:14.592: E/ANRManager(635): 0.3% 120/surfaceflinger: 0.3% user + 0% kernel
06-23 14:25:14.592: E/ANRManager(635): 0% 866/com.acer.android.liveupdater: 0% user + 0% kernel
06-23 14:25:14.592: E/ANRManager(635): 0% 49/mtk charger_hv_: 0% user + 0% kernel
06-23 14:25:14.592: E/ANRManager(635): 0% 106/healthd: 0% user + 0% kernel
06-23 14:25:14.592: E/ANRManager(635): 0% 114/debuggerd: 0% user + 0% kernel / faults: 48 minor
06-23 14:25:14.592: E/ANRManager(635): 0% 151/em_svr: 0% user + 0% kernel
06-23 14:25:14.592: E/ANRManager(635): 0.1% 23030/kworker/u:2: 0% user + 0.1% kernel
06-23 14:25:14.592: E/ANRManager(635): +0% 23716/migration/1: 0% user + 0% kernel
06-23 14:25:14.592: E/ANRManager(635): +0% 23718/kworker/1:0: 0% user + 0% kernel
06-23 14:25:14.592: E/ANRManager(635): +0% 23719/ksoftirqd/1: 0% user + 0% kernel
06-23 14:25:14.592: E/ANRManager(635): +0% 23720/kworker/1:1: 0% user + 0% kernel
06-23 14:25:14.592: E/ANRManager(635): 26% TOTAL: 17% user + 8.6% kernel
06-23 14:25:14.594: E/ActivityManager(635): get crashInfo fail.
----------------------------------------------------------------------------------------------------------------------------
06-23 14:20:54.772: E/Activity(22485): monkey test icicle = null , mComponent = provendis.gastrokasse.mobil
06-23 14:20:55.520: E/Sensors(635): poll() failed (Interrupted system call)
06-23 14:20:56.969: E/ANRManager(635): ANR in provendis.gastrokasse.mobil
06-23 14:20:56.969: E/ANRManager(635): Reason: Executing service provendis.gastrokasse.mobil/.loadorders
06-23 14:20:56.969: E/ANRManager(635): Load: 6.44 / 6.47 / 6.62
06-23 14:20:56.969: E/ANRManager(635): Android time :[2015-06-23 14:20:56.966] [24578,135]
06-23 14:20:56.969: E/ANRManager(635): CPU usage from 397ms to -5168ms ago with 99% awake:
06-23 14:20:56.969: E/ANRManager(635): 45% 22485/provendis.gastrokasse.mobil: 40% user + 5.5% kernel / faults: 931 minor 1 major
06-23 14:20:56.969: E/ANRManager(635): 38% 635/system_server: 31% user + 7% kernel / faults: 1317 minor
06-23 14:20:56.969: E/ANRManager(635): 9.6% 152/adbd: 1.7% user + 7.8% kernel / faults: 122 minor
06-23 14:20:56.969: E/ANRManager(635): 7.1% 120/surfaceflinger: 2.6% user + 4.4% kernel / faults: 4 minor
06-23 14:20:56.969: E/ANRManager(635): 6.4% 19066/logcat: 2.3% user + 4.1% kernel
06-23 14:20:56.969: E/ANRManager(635): 5.7% 710/com.android.systemui: 5% user + 0.7% kernel / faults: 12 minor
06-23 14:20:56.969: E/ANRManager(635): 1.6% 847/com.android.phone: 1% user + 0.5% kernel
06-23 14:20:56.969: E/ANRManager(635): 0.8% 20623/kworker/0:3: 0% user + 0.8% kernel
06-23 14:20:56.969: E/ANRManager(635): 0.7% 23052/kworker/1:1: 0% user + 0.7% kernel
06-23 14:20:56.969: E/ANRManager(635): 0.5% 21452/kworker/u:3: 0% user + 0.5% kernel
06-23 14:20:56.969: E/ANRManager(635): 0.3% 47/ion_mm_heap: 0% user + 0.3% kernel
06-23 14:20:56.969: E/ANRManager(635): 0% 859/com.mediatek.bluetooth: 0% user + 0% kernel
06-23 14:20:56.969: E/ANRManager(635): 0% 866/com.acer.android.liveupdater: 0% user + 0% kernel
06-23 14:20:56.969: E/ANRManager(635): 0.1% 53/mmcqd/0: 0% user + 0.1% kernel
06-23 14:20:56.969: E/ANRManager(635): 0.1% 59/disp_config_upd: 0% user + 0.1% kernel
06-23 14:20:56.969: E/ANRManager(635): 0.1% 61/disp_ovl_kthrea: 0% user + 0.1% kernel
06-23 14:20:56.969: E/ANRManager(635): 0.1% 68/mtk-tpd: 0% user + 0.1% kernel
06-23 14:20:56.969: E/ANRManager(635): 0.1% 758/tx_thread: 0% user + 0.1% kernel
06-23 14:20:56.969: E/ANRManager(635): 0% 807/wpa_supplicant: 0% user + 0% kernel
06-23 14:20:56.969: E/ANRManager(635): 0% 5999/com.google.android.inputmethod.latin: 0% user + 0% kernel
06-23 14:20:56.969: E/ANRManager(635): 0.1% 23030/kworker/u:2: 0% user + 0.1% kernel
06-23 14:20:56.969: E/ANRManager(635): 65% TOTAL: 45% user + 19% kernel + 0.3% iowait + 0% softirq
06-23 14:20:56.970: E/ActivityManager(635): get crashInfo fail.
06-23 14:20:56.974: E/ActivityManager(635): writeStringToFile error: /sys/kernel/debug/tracing/tracing_on java.io.FileNotFoundException: /sys/kernel/debug/tracing/tracing_on: open failed: ENOENT (No such file or directory)
06-23 14:20:56.975: E/ActivityManager(635): writeStringToFile error: /sys/kernel/debug/binder/transaction_log_enable java.io.FileNotFoundException: /sys/kernel/debug/binder/transaction_log_enable: open failed: ENOENT (No such file or directory)
06-23 14:20:57.015: E/ActivityManager(635): writeStringToFile error: /sys/kernel/debug/tracing/tracing_on java.io.FileNotFoundException: /sys/kernel/debug/tracing/tracing_on: open failed: ENOENT (No such file or directory)
06-23 14:20:57.016: E/ActivityManager(635): writeStringToFile error: /sys/kernel/debug/binder/transaction_log_enable java.io.FileNotFoundException: /sys/kernel/debug/binder/transaction_log_enable: open failed: ENOENT (No such file or directory)
06-23 14:20:57.033: E/(635): Could not open '/data/data/hotplug/cmd'
06-23 14:20:57.035: E/(635): error : 2, No such file or directory
06-23 14:20:57.511: E/NativeCrypto(20124): ssl=0x62c96288 cert_verify_callback x509_store_ctx=0x6460c940 arg=0x0
-------------------------------------------------------------------------------------------------------------------------


06-23 16:09:24.788: E/Sensors(638): poll() failed (Interrupted system call)
06-23 16:09:26.086: E/(638): Could not open '/data/data/hotplug/cmd'
06-23 16:09:26.086: E/(638): error : 2, No such file or directory
06-23 16:09:27.055: E/(638): Could not open '/data/data/hotplug/cmd'
06-23 16:09:27.055: E/(638): error : 2, No such file or directory
06-23 16:09:27.143: E/(638): Could not open '/data/data/hotplug/cmd'
06-23 16:09:27.144: E/(638): error : 2, No such file or directory
06-23 16:09:27.801: E/Sensors(638): poll() failed (Interrupted system call)
06-23 16:09:29.152: E/(638): Could not open '/data/data/hotplug/cmd'
06-23 16:09:29.152: E/(638): error : 2, No such file or directory
06-23 16:09:29.219: E/ANRManager(638): ANR in provendis.gastrokasse.mobil
06-23 16:09:29.219: E/ANRManager(638): Reason: Executing service provendis.gastrokasse.mobil/.loadorders
06-23 16:09:29.219: E/ANRManager(638): Load: 6.96 / 6.87 / 6.89
06-23 16:09:29.219: E/ANRManager(638): Android time :[2015-06-23 16:09:29.211] [3367,105]
06-23 16:09:29.219: E/ANRManager(638): CPU usage from 5140ms to 24ms ago:
06-23 16:09:29.219: E/ANRManager(638): 78% 5366/provendis.gastrokasse.mobil: 72% user + 6.8% kernel / faults: 2877 minor
06-23 16:09:29.219: E/ANRManager(638): 21% 153/adbd: 4.6% user + 16% kernel
06-23 16:09:29.219: E/ANRManager(638): 8.2% 638/system_server: 5.2% user + 2.9% kernel / faults: 153 minor
06-23 16:09:29.219: E/ANRManager(638): 7.6% 121/surfaceflinger: 4.2% user + 3.3% kernel / faults: 2 minor
06-23 16:09:29.219: E/ANRManager(638): 6.6% 5914/logcat: 2.1% user + 4.4% kernel
06-23 16:09:29.219: E/ANRManager(638): 6% 5381/logcat: 1.9% user + 4.1% kernel / faults: 1 minor
06-23 16:09:29.219: E/ANRManager(638): 0.1% 5677/kworker/0:2: 0% user + 0.1% kernel
06-23 16:09:29.219: E/ANRManager(638): 1.1% 711/com.android.systemui: 0.7% user + 0.3% kernel / faults: 6 minor
06-23 16:09:29.219: E/ANRManager(638): 1.1% 859/com.android.phone: 0.9% user + 0.1% kernel
06-23 16:09:29.219: E/ANRManager(638): 1.1% 6038/kworker/1:1: 0% user + 1.1% kernel
06-23 16:09:29.219: E/ANRManager(638): 0.7% 4963/kworker/0:0: 0% user + 0.7% kernel
06-23 16:09:29.219: E/ANRManager(638): 0.5% 5024/kworker/u:0: 0% user + 0.5% kernel
06-23 16:09:29.219: E/ANRManager(638): 0.3% 61/disp_ovl_kthrea: 0% user + 0.3% kernel
06-23 16:09:29.219: E/ANRManager(638): 0.3% 611/rild: 0.3% user + 0% kernel
06-23 16:09:29.219: E/ANRManager(638): 0.1% 1//init: 0% user + 0.1% kernel
06-23 16:09:29.219: E/ANRManager(638): 0.1% 59/disp_config_upd: 0% user + 0.1% kernel
06-23 16:09:29.219: E/ANRManager(638): 0% 123/aal: 0% user + 0% kernel
06-23 16:09:29.219: E/ANRManager(638): 0.1% 5810/kworker/u:2: 0% user + 0.1% kernel
06-23 16:09:29.219: E/ANRManager(638): 70% TOTAL: 47% user + 21% kernel + 0.8% iowait
06-23 16:09:29.221: E/ActivityManager(638): get crashInfo fail.
06-23 16:09:29.237: E/(638): Could not open '/data/data/hotplug/cmd'
06-23 16:09:29.237: E/(638): error : 2, No such file or directory
06-23 16:09:29.242: E/Activity(5366): monkey test icicle = null , mComponent = provendis.gastrokasse.mobil
06-23 16:09:37.371: E/CellLocation(638): create GsmCellLocation
06-23 16:09:37.373: E/CellLocation(843): create GsmCellLocation
06-23 16:09:37.378: E/MtkAgps(638): [MtkAgpsManagerService][agps] ERR: imsi=null is invalid on SIM=1
06-23 16:09:37.388: E/CellLocation(843): create GsmCellLocation
06-23 16:09:37.399: E/CellLocation(638): create GsmCellLocation
 

Geritt Schlag

Member
Licensed User
Longtime User
Yes, i see this in release mode.

I separate the service code. But I'm not sure if this is enough to find the error.
Difficult, the project to dismember.
 

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sorex

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that was my guess too but nI increments on each loop so it should finish after 2 "rolls".

it's hard to know where it happends without having the files to play with.
 
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Geritt Schlag

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Longtime User
The Loop is correct. That's not the problem.

The service LoadOrders is finished (Log: ** Service (loadorders) Destroy **) and some times later comes the ANR. Mysterious!!! :mad::mad:


Can the following sequence are a problem???

Activity 1: Start Service LoadOrders
Start Activity2

Activity 2: running

Load Service Orders: stops himself with StopService (me)

and some times later: ANR because of Service LoadOrders
 
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Geritt Schlag

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Which libraries are you using?

CollectionsExtra
Core
DateUtils
Dialogs
JavaObjects
Jhwifi
MasketEditText
MLwifi
Network
OSLibrary
Phone
RandomAccessFile
Reflection
RichString
RSImageProcessing
ScrollView2D
SQL
StringFunctions
StringUtils
USB
 
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Geritt Schlag

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Longtime User
Some times not followed service_start after Service_Create and then crash the app with ANR.

----- test 1 -----

** Service (loadorders) Create **
** Service (loadorders) Start **
.LoadOrderInClientDB ....................................................... SERVICE_START 1435577996488
** Activity (konfigstation) Pause, UserClosed = false **
KonfigStation.Activity_Pause - LoadOrders paused ??? false existiert ? true
.LoadOrderInClientDB ....................................................... STARTTCPCONTROL 1435577996501
[ 9 ] : S O C K E T S : LOADORDER-Socket wurde versucht, zu öffnen 13:39:56
** Activity (ordersmain) Create, isFirst = false **

----- test 2 -----

** Service (loadorders) Create **
** Activity (konfigstation) Pause, UserClosed = false **
KonfigStation.Activity_Pause - LoadOrders paused ??? false existiert ? true
** Activity (ordersmain) Create, isFirst = false **

 
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Geritt Schlag

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Longtime User
Yes, i'm testing in release mode.

B4X:
Sub Service_Create
   StartTimer.Initialize("StartTimer", 200)
   StartTimer.Enabled = True
   sf.Initialize
End Sub

Sub Service_Start (StartingIntent As Intent)
End Sub

Sub Service_Destroy
   SocketClosing
End Sub

Sub StartTimer_Tick
Log(cMe & ".......................................................  StartTimer_Tick  ".ToUpperCase & DateTime.Now )
   Tcp_Load.Initialize ("TcpLoad")
   StartTimer.Enabled = False
   StartTCPControl
End Sub

Sub StartTCPControl()
Try
Log(cMe & ".......................................................  StartTCPControl  ".ToUpperCase & DateTime.Now )
   Tcp_Load.Connect(Globals.g_Connection.ServerIP, 13000, 1000)
   Globals.SaveLog("S O C K E T S  : LOADORDER-Socket wurde versucht, zu öffnen  " & DateTime.Time(DateTime.now) , 9)
Catch
   Globals.SaveLog( cMe & ".StartTCPControl : " & LastException.Message, 0)
End Try    
End Sub

And when i'm move the code vom Service_Create to Service_Start also the same.
 
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