Android Question App Receives ANR

EvgenyB4A · Nov 30, 2016

Hello,
My app displays random ANR dialog.
After inspecting the logcat it seems that it is caused by 'httputils2service'.
What could cause this?
here's the log:

Code:

11-29 17:23:16.321   786   885 I Process : Sending signal. PID: 22521 SIG: 3
11-29 17:23:16.331 22521 22526 I art     : Thread[2,tid=22526,WaitingInMainSignalCatcherLoop,Thread*=0xb35e2000,peer=0x32c070a0,"Signal Catcher"]: reacting to signal 3
11-29 17:23:16.491   786   885 E ActivityManager: ANR in **.**.***********.mobileposregister
11-29 17:23:16.491   786   885 E ActivityManager: PID: 29682
11-29 17:23:16.491   786   885 E ActivityManager: Reason: executing service **.**.***********.mobileposregister/anywheresoftware.b4a.samples.httputils2.httputils2service
11-29 17:23:16.491   786   885 E ActivityManager: Load: 0.0 / 0.0 / 0.0
11-29 17:23:16.491   786   885 E ActivityManager: CPU usage from 47132ms to -1ms ago:
11-29 17:23:16.491   786   885 E ActivityManager:   25% 786/system_server: 12% user + 13% kernel / faults: 22666 minor 380 major
11-29 17:23:16.491   786   885 E ActivityManager:   9.4% 314/surfaceflinger: 4.1% user + 5.2% kernel / faults: 245 minor 2 major
11-29 17:23:16.491   786   885 E ActivityManager:   4.8% 12217/com.google.android.googlequicksearchbox:search: 4.8% user + 0% kernel / faults: 2192 minor 49 major
11-29 17:23:16.491   786   885 E ActivityManager:   3% 352/mediaserver: 1.6% user + 1.4% kernel / faults: 289 minor 25 major
11-29 17:23:16.491   786   885 E ActivityManager:   2.8% 74/kswapd0: 0% user + 2.8% kernel
11-29 17:23:16.491   786   885 E ActivityManager:   2.7% 2130/com.google.android.gms.persistent: 1.6% user + 1% kernel / faults: 6835 minor 362 major
11-29 17:23:16.491   786   885 E ActivityManager:   2.4% 1392/com.android.systemui: 1.7% user + 0.6% kernel / faults: 4101 minor 153 major
11-29 17:23:16.491   786   885 E ActivityManager:   2.2% 211/mmcqd/0: 0% user + 2.2% kernel
11-29 17:23:16.491   786   885 E ActivityManager:   2% 21118/wpa_supplicant: 0.1% user + 1.8% kernel / faults: 170 minor 5 major
11-29 17:23:16.491   786   885 E ActivityManager:   1.6% 457/adbd: 0.2% user + 1.4% kernel / faults: 1390 minor
11-29 17:23:16.491   786   885 E ActivityManager:   1.2% 28733/com.sec.android.app.shealth:remote: 0.9% user + 0.2% kernel / faults: 5171 minor 95 major
11-29 17:23:16.491   786   885 E ActivityManager:   1.1% 24169/logcat: 0.4% user + 0.7% kernel / faults: 50 minor
11-29 17:23:16.491   786   885 E ActivityManager:   1% 2498/mpdecision: 0% user + 0.9% kernel / faults: 55 minor
11-29 17:23:16.491   786   885 E ActivityManager:   0.9% 508/dhd_dpc: 0% user + 0.9% kernel
11-29 17:23:16.491   786   885 E ActivityManager:   0.9% 18654/com.teslacoilsw.launcher: 0.5% user + 0.3% kernel / faults: 4671 minor 80 major
11-29 17:23:16.491   786   885 E ActivityManager:   0.9% 17678/kworker/u:3: 0% user + 0.9% kernel
11-29 17:23:16.491   786   885 E ActivityManager:   0.8% 2119/com.android.bluetooth: 0.3% user + 0.4% kernel / faults: 2253 minor 55 major
11-29 17:23:16.491   786   885 E ActivityManager:   0.7% 565/mdss_fb0: 0% user + 0.7% kernel
11-29 17:23:16.491   786   885 E ActivityManager:   0.7% 21652/kworker/u:2: 0% user + 0.7% kernel
11-29 17:23:16.491   786   885 E ActivityManager:   0.7% 3/ksoftirqd/0: 0% user + 0.7% kernel
11-29 17:23:16.491   786   885 E ActivityManager:   0.7% 12522/logcat: 0.1% user + 0.5% kernel / faults: 63 minor
11-29 17:23:16.491   786   885 E ActivityManager:   0.7% 29493/ksoftirqd/3: 0% user + 0.7% kernel
11-29 17:23:16.491   786   885 E ActivityManager:   0.6% 7/kworker/u:0H: 0% user + 0.6% kernel
11-29 17:23:16.491   786   885 E ActivityManager:   0.2% 28230/com.google.android.gms: 0.1% user + 0.1% kernel / faults: 10406 minor 176 major
11-29 17:23:16.491   786   885 E ActivityManager:   0.5% 22521/com.whatsapp: 0.4% user + 0.1% kernel / faults: 736 minor 11 major
11-29 17:23:16.491   786   885 E ActivityManager:   0.5% 171/spi32765: 0% user + 0.5% kernel
11-29 17:23:16.491   786   885 E ActivityManager:   0.5% 313/servicemanager: 0.1% user + 0.3% kernel / faults: 45 minor
11-29 17:23:16.491   786   885 E ActivityManager:   0.1% 28945/kworker/0:0: 0% user + 0.1% kernel
11-29 17:23:16.491   786   885 E ActivityManager:   0.4% 2373/irq/33-cpubw_hw: 0% user + 0.4% kernel
11-29 17:23:16.491   786   885 E ActivityManager:   0.4% 19649/kworker/0:0H: 0% user + 0.4% kernel
11-29 17:23:16.491   786   885 E ActivityManager:   0.4% 1728/com.android.phone: 0.2% user + 0.1% kernel / faults: 630 minor 2 major
11-29 17:23:16.491   786   885 E ActivityManager:   0.4% 26233/kworker/0:2: 0% user + 0.4% kernel
11-29 17:23:16.491   786   885 E ActivityManager:   0% 208/irq/626-SSP_Int: 0% user + 0% kernel
11-29 17:23:16.491   786   885 E ActivityManager:   0.3% 29492/kworker/3:0H: 0% user + 0.3% kernel
11-29 17:23:16.491   786   885 E ActivityManager:   0.2% 375/zygote: 0% user + 0.2% kernel / faults: 7552 minor 2 major
11-29 17:23:16.491   786   885 E ActivityManager:   0.2% 6/kworker/u:0: 0% user + 0.2% kernel
11-29 17:23:16.491   786   885 E ActivityManager:   0.2% 196/cfinteractive: 0% user + 0.2% kernel
11-29 17:23:16.491   786   885 E ActivityManager:   0% 232/boost_sync/3: 0% user + 0% kernel
11-29 17:23:16.491   786   885 E ActivityManager:   0% 229/boost_sync/0: 0% user + 0% kernel
11-29 17:23:16.491   786   885 E ActivityManager:   0% 381/sdp_cryptod: 0% user + 0% kernel / faults: 335 minor 19 major
11-29 17:23:16.491   786   885 E ActivityManager:   0.1% 39/system: 0% user + 0.1% kernel
11-29 17:23:16.491   786   885 E ActivityManager:   0.1% 359/keystore: 0% user + 0.1% kernel / faults: 71 minor 1 major
11-29 17:23:16.491   786   885 E ActivityManager:   0.1% 29515/kworker/3:2: 0% user + 0.1% kernel
11-29 17:23:16.491   786   885 E ActivityManager:   0.1% 507/dhd_watchdog_th: 0% user + 0.1% kernel
11-29 17:23:16.491   786   885 E ActivityManager:   0.1% 2173/com.samsung.android.providers.context: 0% user + 0% kernel / faults: 1500 minor 8 major
11-29 17:23:16.491   786   885 E ActivityManager:   0.1% 24168/kworker/u:5: 0% user + 0.1% kernel
11-29 17:23:16.491   786   885 E ActivityManager:   0.1% 20561/rild: 0% user + 0% kernel / faults: 136 minor
11-29 17:23:16.491   786   885 E ActivityManager:   0% 231/boost_sync/2: 0% user + 0% kernel
11-29 17:23:16.491   786   885 E ActivityManager:   0% 310/healthd: 0% user + 0% kernel
11-29 17:23:16.491   786   885 E ActivityManager:   0% 475/qmuxd: 0% user + 0% kernel / faults: 38 minor
11-29 17:23:16.491   786   885 E ActivityManager:   0% 1468/com.android.systemui.recents: 0% user + 0% kernel / faults: 1333 minor 3 major
11-29 17:23:16.491   786   885 E ActivityManager:   0% 11323/android.process.acore: 0% user + 0% kernel / faults: 475 minor 1 major
11-29 17:23:16.491   786   885 E ActivityManager:   0% 28179/com.sec.spp.push: 0% user + 0% kernel / faults: 224 minor
11-29 17:23:16.491   786   885 E ActivityManager:   0% 1//init: 0% user + 0% kernel / faults: 30 minor
11-29 17:23:16.491   786   885 E ActivityManager:   0% 230/boost_sync/1: 0% user + 0% kernel
11-29 17:23:16.491   786   885 E ActivityManager:   0% 245/jbd2/mmcblk0p26: 0% user + 0% kernel
11-29 17:23:16.491   786   885 E ActivityManager:   0% 1246/tlc_server: 0% user + 0% kernel / faults: 135 minor 1 major
11-29 17:23:16.491   786   885 E ActivityManager:   0% 21933/com.google.android.gm: 0% user + 0% kernel / faults: 607 minor 12 major
11-29 17:23:16.491   786   885 E ActivityManager:   0% 26819/com.sec.android.inputmethod: 0% user + 0% kernel / faults: 2634 minor 22 major
11-29 17:23:16.491   786   885 E ActivityManager:   0% 28710/com.sec.android.daemonapp: 0% user + 0% kernel / faults: 1782 minor 48 major
11-29 17:23:16.491   786   885 E ActivityManager:   0% 29012/com.facebook.orca:
11-29 17:23:16.491 12217 12223 I art     : Wrote stack traces to '/data/anr/traces.txt'
11-29 17:23:16.511   786 29909 E android.os.Debug: ro.product_ship = true
11-29 17:23:16.511   786 29909 E android.os.Debug: ro.debug_level = 0x4f4c
11-29 17:23:16.511   786 29909 E android.os.Debug: sys.mobilecare.preload = false
11-29 17:23:16.601   786   886 D ViewRootImpl: #1 mView = com.android.internal.policy.PhoneWindow$DecorView{4459a93 V.E...... R.....I. 0,0-0,0}
11-29 17:23:16.601   786   886 D ISSUE_DEBUG: InputChannelName : a6aeac9 Application Not Responding: **.**.***********.mobileposregister
11-29 17:23:16.601   786   886 V MARsPolicyManager: handelAlertToastWindowStarted pkgName = android
11-29 17:23:16.611   786   886 D InputDispatcher: Focus left window: 29682

Erel · Nov 30, 2016

HttpUtils2 never blocks the main thread. Are you using the compiled library (HttpUtils2 or OkHttpUtils2)?

Note that you can get the traces file by running:

Code:

adb pull /data/anr/traces.txt

It will provide more information.

EvgenyB4A · Nov 30, 2016

Thanks Erel.
I assumed that HttpUtils2 doesn't use the main thread and that's why it seamed strange that it was listed as the reason of the ANR.
I use OkHttpUtils2.

Using my app it doesn't feel that it is getting suck at all, let alone for 5sec.
Also, when I receive this ANR dialog and press the 'wait' option immediately the app resumes to normal behavior.

Here is another instance with a similar ANR this time I have uploaded the traces.txt file too (in the zip).
the logcat:

Code:

11-30 15:20:20.225  2112  2112 V HeadsetService: HeadsetService - Received Intent.ACTION_BATTERY_CHANGED
11-30 15:20:20.225  2112 15320 D HeadsetStateMachine: Disconnected process message: 10, size: 0
11-30 15:20:20.885  791  3967 D SSRM:n  : SIOP:: AP = 340, PST = 341, CUR = 450, LCD = 73
11-30 15:20:22.645  1390  1390 D StatusBar.NetworkController: onSignalStrengthsChanged signalStrength=SignalStrength: 99 99 -120 -160 -120 -1 -1 27 -90 -13 70 -1 2147483647 0x3000 gsm|lte level=3
11-30 15:20:22.645  1390  1390 D StatusBar.NetworkController: updateTelephonySignalStrength: hasService=true ss=SignalStrength: 99 99 -120 -160 -120 -1 -1 27 -90 -13 70 -1 2147483647 0x3000 gsm|lte
11-30 15:20:22.645  1390  1390 D StatusBar.NetworkController: updateTelephonySignalStrength: iconLevel=3
11-30 15:20:22.645  2112  2112 D HeadsetPhoneState: Signal level : previous=3 curr=3
11-30 15:20:22.645  1390  1390 D StatusBar.NetworkController: updateTelephonySignalStrength, No signal level. mPhoneSignalIconId = com.android.systemui:drawable/stat_sys_signal_3_auto_rotate mDataSignalIconId = com.android.systemui:drawable/stat_sys_signal_3_auto_rotate mQSPhoneSignalIconId = com.android.systemui:drawable/ic_qs_signal_3 mContentDescriptionPhoneSignal = Three bars of phone signal
11-30 15:20:22.745  1390  1390 D StatusBar.NetworkController: refreshViews connected={ wifi } level=3 combinedSignalIconId=0x7f020646/com.android.systemui:drawable/stat_sys_wifi_signal_3 mobileLabel=GOLAN T wifiLabel="vendtronics" emergencyOnly=false combinedLabel="vendtronics" mAirplaneMode=false mDataActivity=0 mPhoneSignalIconId=0x7f02059d/com.android.systemui:drawable/stat_sys_signal_3_auto_rotate mQSPhoneSignalIconId=0x7f02015c/com.android.systemui:drawable/ic_qs_signal_3 mDataDirectionIconId=0x0/(null) mDataSignalIconId=0x7f02059d/com.android.systemui:drawable/stat_sys_signal_3_auto_rotate mDataTypeIconId=0x7f0203fa/com.android.systemui:drawable/stat_sys_data_connected_4g mQSDataTypeIconId=0x7f02015f/com.android.systemui:drawable/ic_qs_signal_4g mNoSimIconId=0x0/(null) mWifiIconId=0x7f020646/com.android.systemui:drawable/stat_sys_wifi_signal_3 mQSWifiIconId=0x7f02032a/com.android.systemui:drawable/qs_tile_wifi_signal_3 mWifiActivityIconId=0x7f0205ff/com.android.systemui:drawable/stat_sys_signal_no_inout mBluetoothTetherIconId=0x7f020625/com.android.systemui:drawable/stat_sys_tether_bluetooth
11-30 15:20:22.745  1390  1390 D StatusBar.NetworkController: refreshNwBoosterIndicator - setNWBoosterIndicators(false)
11-30 15:20:22.745  1390  1390 D StatusBar.NetworkController: refreshNwBoosterIndicator - setNWBoosterIndicators(false)
11-30 15:20:22.745  1390  1390 D StatusBar.NetworkController: refreshNwBoosterIndicator - setNWBoosterIndicators(false)
11-30 15:20:22.745  1390  1390 D StatusBar.NetworkController: refreshNwBoosterIndicator - setNWBoosterIndicators(false)
11-30 15:20:22.925  791  887 W ActivityManager: Timeout executing service: ServiceRecord{1c86890 u0 **.**.************.mobileposregister/anywheresoftware.b4a.samples.httputils2.httputils2service}
11-30 15:20:23.035  791  887 I Process : Sending signal. PID: 28875 SIG: 3
11-30 15:20:23.035 28875 28881 I art  : Thread[2,tid=28881,WaitingInMainSignalCatcherLoop,Thread*=0xad715500,peer=0x12ce50a0,"Signal Catcher"]: reacting to signal 3
11-30 15:20:23.155 28875 28881 I art  : Wrote stack traces to '/data/anr/traces.txt'
11-30 15:20:23.155  791  887 I Process : Sending signal. PID: 791 SIG: 3
11-30 15:20:23.155  791  797 I art  : Thread[2,tid=797,WaitingInMainSignalCatcherLoop,Thread*=0xad715500,peer=0x12c010a0,"Signal Catcher"]: reacting to signal 3
11-30 15:20:23.375  791  887 I Process : Sending signal. PID: 2186 SIG: 3
11-30 15:20:23.375  2186  2192 I art  : Thread[2,tid=2192,WaitingInMainSignalCatcherLoop,Thread*=0xad715500,peer=0x12c680a0,"Signal Catcher"]: reacting to signal 3
11-30 15:20:23.445  2186  2192 I art  : Wrote stack traces to '/data/anr/traces.txt'
11-30 15:20:23.445  791  887 I Process : Sending signal. PID: 2170 SIG: 3
11-30 15:20:23.445  2170  2183 I art  : Thread[2,tid=2183,WaitingInMainSignalCatcherLoop,Thread*=0xad715500,peer=0x12c670a0,"Signal Catcher"]: reacting to signal 3
11-30 15:20:23.555  2170  2183 I art  : Wrote stack traces to '/data/anr/traces.txt'
11-30 15:20:23.555  791  887 I Process : Sending signal. PID: 2162 SIG: 3
11-30 15:20:23.555  2162  2175 I art  : Thread[2,tid=2175,WaitingInMainSignalCatcherLoop,Thread*=0xad715500,peer=0x12c650a0,"Signal Catcher"]: reacting to signal 3
11-30 15:20:23.635  791  887 I Process : Sending signal. PID: 2153 SIG: 3
11-30 15:20:23.635  2162  2175 I art  : Wrote stack traces to '/data/anr/traces.txt'
11-30 15:20:23.635  2153  2158 I art  : Thread[2,tid=2158,WaitingInMainSignalCatcherLoop,Thread*=0xad715500,peer=0x12c630a0,"Signal Catcher"]: reacting to signal 3
11-30 15:20:23.685  2153  2158 I art  : Wrote stack traces to '/data/anr/traces.txt'
11-30 15:20:23.685  791  887 I Process : Sending signal. PID: 1678 SIG: 3
11-30 15:20:23.685  1678  1686 I art  : Thread[2,tid=1686,WaitingInMainSignalCatcherLoop,Thread*=0xad715500,peer=0x12c4e0a0,"Signal Catcher"]: reacting to signal 3
11-30 15:20:23.855  1678  1686 I art  : Wrote stack traces to '/data/anr/traces.txt'
11-30 15:20:23.855  791  887 I Process : Sending signal. PID: 1667 SIG: 3
11-30 15:20:23.855  1667  1672 I art  : Thread[2,tid=1672,WaitingInMainSignalCatcherLoop,Thread*=0xad715500,peer=0x12c4d0a0,"Signal Catcher"]: reacting to signal 3
11-30 15:20:23.965  791  887 I Process : Sending signal. PID: 1390 SIG: 3
11-30 15:20:23.965  1390  1397 I art  : Thread[2,tid=1397,WaitingInMainSignalCatcherLoop,Thread*=0xad715500,peer=0x12c340a0,"Signal Catcher"]: reacting to signal 3
11-30 15:20:23.985  1667  1672 I art  : Wrote stack traces to '/data/anr/traces.txt'
11-30 15:20:24.115  791  797 I art  : Wrote stack traces to '/data/anr/traces.txt'
11-30 15:20:24.125  1390  1397 I art  : Wrote stack traces to '/data/anr/traces.txt'
11-30 15:20:25.205  2112  2112 D HeadsetPhoneState: Signal level : previous=3 curr=3
11-30 15:20:25.205  1390  1390 D StatusBar.NetworkController: onSignalStrengthsChanged signalStrength=SignalStrength: 99 99 -120 -160 -120 -1 -1 28 -90 -13 34 -1 2147483647 0x3000 gsm|lte level=3
11-30 15:20:25.205  1390  1390 D StatusBar.NetworkController: updateTelephonySignalStrength: hasService=true ss=SignalStrength: 99 99 -120 -160 -120 -1 -1 28 -90 -13 34 -1 2147483647 0x3000 gsm|lte
11-30 15:20:25.205  1390  1390 D StatusBar.NetworkController: updateTelephonySignalStrength: iconLevel=3
11-30 15:20:25.205  1390  1390 D StatusBar.NetworkController: updateTelephonySignalStrength, No signal level. mPhoneSignalIconId = com.android.systemui:drawable/stat_sys_signal_3_auto_rotate mDataSignalIconId = com.android.systemui:drawable/stat_sys_signal_3_auto_rotate mQSPhoneSignalIconId = com.android.systemui:drawable/ic_qs_signal_3 mContentDescriptionPhoneSignal = Three bars of phone signal
11-30 15:20:25.285  791  1588 E Watchdog: !@Sync 1514 [11-30 15:20:25.291]
11-30 15:20:25.305  1390  1390 D StatusBar.NetworkController: refreshViews connected={ wifi } level=3 combinedSignalIconId=0x7f020646/com.android.systemui:drawable/stat_sys_wifi_signal_3 mobileLabel=GOLAN T wifiLabel="vendtronics" emergencyOnly=false combinedLabel="vendtronics" mAirplaneMode=false mDataActivity=0 mPhoneSignalIconId=0x7f02059d/com.android.systemui:drawable/stat_sys_signal_3_auto_rotate mQSPhoneSignalIconId=0x7f02015c/com.android.systemui:drawable/ic_qs_signal_3 mDataDirectionIconId=0x0/(null) mDataSignalIconId=0x7f02059d/com.android.systemui:drawable/stat_sys_signal_3_auto_rotate mDataTypeIconId=0x7f0203fa/com.android.systemui:drawable/stat_sys_data_connected_4g mQSDataTypeIconId=0x7f02015f/com.android.systemui:drawable/ic_qs_signal_4g mNoSimIconId=0x0/(null) mWifiIconId=0x7f020646/com.android.systemui:drawable/stat_sys_wifi_signal_3 mQSWifiIconId=0x7f02032a/com.android.systemui:drawable/qs_tile_wifi_signal_3 mWifiActivityIconId=0x7f0205ff/com.android.systemui:drawable/stat_sys_signal_no_inout mBluetoothTetherIconId=0x7f020625/com.android.systemui:drawable/stat_sys_tether_bluetooth
11-30 15:20:25.305  1390  1390 D StatusBar.NetworkController: refreshNwBoosterIndicator - setNWBoosterIndicators(false)
11-30 15:20:25.305  1390  1390 D StatusBar.NetworkController: refreshNwBoosterIndicator - setNWBoosterIndicators(false)
11-30 15:20:25.305  1390  1390 D StatusBar.NetworkController: refreshNwBoosterIndicator - setNWBoosterIndicators(false)
11-30 15:20:25.305  1390  1390 D StatusBar.NetworkController: refreshNwBoosterIndicator - setNWBoosterIndicators(false)
11-30 15:20:26.205  791  887 I Process : Sending signal. PID: 1797 SIG: 3
11-30 15:20:26.205  1797  1802 I art  : Thread[2,tid=1802,WaitingInMainSignalCatcherLoop,Thread*=0xad715500,peer=0x32c070a0,"Signal Catcher"]: reacting to signal 3
11-30 15:20:26.405  791  887 E ActivityManager: ANR in **.**.************.mobileposregister
11-30 15:20:26.405  791  887 E ActivityManager: PID: 28875
11-30 15:20:26.405  791  887 E ActivityManager: Reason: executing service **.**.************.mobileposregister/anywheresoftware.b4a.samples.httputils2.httputils2service
11-30 15:20:26.405  791  887 E ActivityManager: Load: 0.0 / 0.0 / 0.0
11-30 15:20:26.405  791  887 E ActivityManager: CPU usage from 55058ms to -1ms ago:
11-30 15:20:26.405  791  887 E ActivityManager:  18% 791/system_server: 9.6% user + 8.9% kernel / faults: 18494 minor 145 major
11-30 15:20:26.405  791  887 E ActivityManager:  8% 1797/com.google.android.googlequicksearchbox:search: 5.5% user + 2.5% kernel / faults: 664 minor 3 major
11-30 15:20:26.405  791  887 E ActivityManager:  7.2% 1390/com.android.systemui: 5.9% user + 1.2% kernel / faults: 11001 minor 263 major
11-30 15:20:26.405  791  887 E ActivityManager:  2.7% 350/mediaserver: 1.2% user + 1.4% kernel / faults: 106 minor 2 major
11-30 15:20:26.405  791  887 E ActivityManager:  2.6% 316/surfaceflinger: 0.9% user + 1.7% kernel / faults: 275 minor
11-30 15:20:26.405  791  887 E ActivityManager:  2.4% 2123/com.google.android.gms.persistent: 1.4% user + 1% kernel / faults: 8254 minor 39 major
11-30 15:20:26.405  791  887 E ActivityManager:  1.6% 8240/wpa_supplicant: 0% user + 1.5% kernel / faults: 30 minor
11-30 15:20:26.405  791  887 E ActivityManager:  1.2% 2500/mpdecision: 0% user + 1.1% kernel / faults: 4 minor
11-30 15:20:26.405  791  887 E ActivityManager:  1.2% 2112/com.android.bluetooth: 0.5% user + 0.6% kernel / faults: 3161 minor 3 major
11-30 15:20:26.405  791  887 E ActivityManager:  1.2% 29461/logcat: 0.3% user + 0.8% kernel / faults: 7 minor
11-30 15:20:26.405  791  887 E ActivityManager:  1% 28875/**.**.************.mobileposregister: 0.7% user + 0.3% kernel / faults: 2867 minor 4 major
11-30 15:20:26.405  791  887 E ActivityManager:  0.8% 515/dhd_dpc: 0% user + 0.8% kernel
11-30 15:20:26.405  791  887 E ActivityManager:  0.7% 74/kswapd0: 0% user + 0.7% kernel
11-30 15:20:26.405  791  887 E ActivityManager:  0.6% 3/ksoftirqd/0: 0% user + 0.6% kernel
11-30 15:20:26.405  791  887 E ActivityManager:  0.6% 404/adbd: 0% user + 0.5% kernel / faults: 169 minor
11-30 15:20:26.405  791  887 E ActivityManager:  0.5% 20951/kworker/u:2: 0% user + 0.5% kernel
11-30 15:20:26.405  791  887 E ActivityManager:  0.1% 1384/kworker/u:3: 0% user + 0.1% kernel
11-30 15:20:26.405  791  887 E ActivityManager:  0.4% 1678/com.android.phone: 0.2% user + 0.2% kernel / faults: 640 minor 5 major
11-30 15:20:26.405  791  887 E ActivityManager:  0.4% 7/kworker/u:0H: 0% user + 0.4% kernel
11-30 15:20:26.405  791  887 E ActivityManager:  0.4% 212/mmcqd/0: 0% user + 0.4% kernel
11-30 15:20:26.405  791  887 E ActivityManager:  0.4% 315/servicemanager: 0.1% user + 0.3% kernel / faults: 14 minor
11-30 15:20:26.405  791  887 E ActivityManager:  0% 171/spi32765: 0% user + 0% kernel
11-30 15:20:26.405  791  887 E ActivityManager:  0.3% 23417/com.facebook.katana: 0.1% user + 0.1% kernel / faults: 1584 minor
11-30 15:20:26.405  791  887 E ActivityManager:  0% 23976/kworker/0:3: 0% user + 0% kernel
11-30 15:20:26.405  791  887 E ActivityManager:  0% 208/irq/626-SSP_Int: 0% user + 0% kernel
11-30 15:20:26.405  791  887 E ActivityManager:  0.2% 26870/kworker/0:0: 0% user + 0.2% kernel
11-30 15:20:26.405  791  887 E ActivityManager:  0.2% 28893/kworker/0:1H: 0% user + 0.2% kernel
11-30 15:20:26.405  791  887 E ActivityManager:  0% 569/mdss_fb0: 0% user + 0% kernel
11-30 15:20:26.405  791  887 E ActivityManager:  0.2% 9776/android.process.acore: 0.1% user + 0% kernel / faults: 766 minor 10 major
11-30 15:20:26.405  791  887 E ActivityManager:  0.2% 25184/kworker/u:4: 0% user + 0.2% kernel
11-30 15:20:26.405  791  887 E ActivityManager:  0.1% 196/cfinteractive: 0% user + 0.1% kernel
11-30 15:20:26.405  791  887 E ActivityManager:  0.1% 2357/irq/33-cpubw_hw: 0% user + 0.1% kernel
11-30 15:20:26.405  791  887 E ActivityManager:  0% 374/sdp_cryptod: 0% user + 0% kernel / faults: 235 minor 2 major
11-30 15:20:26.405  791  887 E ActivityManager:  0.1% 23128/com.sec.android.app.shealth:remote: 0% user + 0.1% kernel / faults: 2521 minor 3 major
11-30 15:20:26.405  791  887 E ActivityManager:  0.1% 338/rild: 0% user + 0.1% kernel / faults: 129 minor
11-30 15:20:26.405  791  887 E ActivityManager:  0.1% 356/sensorhubservice: 0% user + 0.1% kernel / faults: 29 minor
11-30 15:20:26.405  791  887 E ActivityManager:  0.1% 1//init: 0% user + 0.1% kernel / faults: 51 minor
11-30 15:20:26.405  791  887 E ActivityManager:  0.1% 244/jbd2/mmcblk0p26: 0% user + 0.1% kernel
11-30 15:20:26.405  791  887 E ActivityManager:  0.1% 514/dhd_watchdog_th: 0% user + 0.1% kernel
11-30 15:20:26.405  791  887 E ActivityManager:  0.1% 24767/com.facebook.orca: 0% user + 0% kernel / faults: 1023 minor 50 major
11-30 15:20:26.405  791  887 E ActivityManager:  0% 39/system: 0% user + 0% kernel
11-30 15:20:26.405  791  887 E ActivityManager:  0.1% 229/boost_sync/0: 0% user + 0.1% kernel
11-30 15:20:26.405  791  887 E ActivityManager:  0.1% 232/boost_sync/3: 0% user + 0.1% kernel
11-30 15:20:26.405  791  887 E ActivityManager:  0% 465/qmuxd: 0% user + 0% kernel / faults: 13 minor
11-30 15:20:26.405  791  887 E ActivityManager:  0% 4634/com.google.android.gms: 0% user + 0% kernel / faults: 1961 minor 34 major
11-30 15:20:26.405  791  887 E ActivityManager:  0% 22303/com.sec.android.daemonapp: 0% user + 0% kernel / faults: 704 minor 12 major
11-30 15:20:26.405  791  887 E ActivityManager:  0% 23005/com.sec.spp.push: 0% user + 0% kernel / faults: 82 minor
11-30 15:20:26.405  791  887 E ActivityManager:  0% 312/healthd: 0% user + 0% kernel / faults: 1 minor
11-30 15:20:26.405  791  887 E ActivityManager:  0% 314/lmkd: 0% user + 0% kernel / faults: 3 minor
11-30 15:20:26.405  791  887 E ActivityManager:  0% 1667/com.android.nfc: 0% user + 0% kernel / faults: 1297 minor 2 major
11-30 15:20:26.405  791  887 E ActivityManager:  0% 186/irq/628-synapti: 0% user + 0% kernel
11-30 15:20:26.405  791  887 E ActivityManager:  0% 2162/com.samsung.android.providers.context: 0% user + 0% kernel / faults: 120 minor
11-30 15:20:26.405  791  887 E ActivityManager:  0% 13454/kworker/u:5: 0% user + 0% kernel
11-30 15:20:26.405  791  887 E ActivityManager:  0% 2/kthreadd: 0% user + 0% kernel
11-30 15:20:26.405  791  887 E ActivityManager:  0% 6/kworker/u:0: 0% user + 0% kernel
11-30 15:20:26.405  791  887 E ActivityManager:  0% 231/boost_sync/2: 0% user + 0% kernel
11-30 15:20:26.405  791  887 E ActivityManager:  0% 236/ueventd: 0% user + 0% kernel
11-30 15:20:26.405  791  887 E ActivityManager:  0% 326/edmaudit: 0% user + 0% kernel / faults: 12 minor
11-30 15:20:26.405  791  887 E ActivityManager:  0% 340/smdexe: 0% user + 0% kernel / faults: 4 minor
11-30 15:20:26.405  791  887 E ActivityManager:  0% 355/keystore: 0% user + 0% kernel / faults: 25 minor
11-30 15:20:26.405  791  887 E ActivityManager:  0% 516/dhd_rxf: 0% user + 0% kernel
11-30 15:20:26.405  791  887 E ActivityManager:  0% 1247/tlc_server: 0% user + 0% kernel / faults: 122 minor
11-30 15:20:26.405  791  887 E ActivityManager:  0% 3071/com.sec.android.inputmethod: 0% user + 0% kernel /
11-30 15:20:26.425  791 30432 E android.os.Debug: ro.product_ship = true
11-30 15:20:26.425  791 30432 E android.os.Debug: ro.debug_level = 0x4f4c
11-30 15:20:26.425  791 30432 E android.os.Debug: sys.mobilecare.preload = false
11-30 15:20:26.445  791  890 D ViewRootImpl: #1 mView = com.android.internal.policy.PhoneWindow$DecorView{6d1d456 V.E...... R.....I. 0,0-0,0}
11-30 15:20:26.455  791  890 D ISSUE_DEBUG: InputChannelName : 413e9c4 Application Not Responding: **.**.************.mobileposregister
11-30 15:20:26.455  791  890 D InputDispatcher: Focus left window: 28875
11-30 15:20:26.455  791  890 D InputDispatcher: Focus entered window: 791
11-30 15:20:26.455  791  939 D PointerIcon: setMouseIconStyle1 pointerType: 1001 iconType:101 flag:0 pid:791 uid:1000
11-30 15:20:26.455  791  939 D PointerIcon: setMouseCustomIcon IconType is same.101
11-30 15:20:26.455  791  939 D PointerIcon: setHoveringSpenIconStyle1 pointerType: 10001 iconType:1 flag:0 pid:791 uid:1000
11-30 15:20:26.455  791  939 D PointerIcon: setHoveringSpenCustomIcon IconType is same.1
11-30 15:20:26.455  791  890 V MARsPolicyManager: handelAlertToastWindowStarted pkgName = android
11-30 15:20:26.465  316  316 I SurfaceFlinger: id=1607 createSurf (145x145),1 flag=4, nobileposre
11-30 15:20:26.505  791  1379 D libEGL  : eglInitialize EGLDisplay = 0x963007c4
11-30 15:20:26.505  791  1379 I OpenGLRenderer: Initialized EGL, version 1.4
11-30 15:20:26.545  1390  1390 D PhoneStatusBar: setSystemUiVisibility vis=8000 mask=ffffffff oldVal=8600 newVal=8000 diff=600
11-30 15:20:26.545  791  890 D StatusBarManagerService: manageDisableList userId=0 what=0x0 pkg=Window{413e9c4 u0 d0 Application Not Responding: **.**.************.mobileposregister}
11-30 15:20:26.565  791  890 W DisplayListCanvas: DisplayListCanvas is started on unbinded RenderNode (without mOwningView)
[CODE]

Erel · Nov 30, 2016

Does it happen in release mode?

EvgenyB4A · Dec 1, 2016

Yes, it happens in release mode.

Erel · Dec 1, 2016

It might be related to a DoEvents call. Search for DoEvents calls and remove all of them.

EvgenyB4A · Dec 1, 2016

That did the trick!
Was there something in the logs that I could of seen that could of pointed to this issue?

Thanks!

Erel · Dec 4, 2016

It was an educated guess.

DoEvents should not be used anymore. There were good reasons to use it when B4A was less mature.

I will add a warning about it in the next version of B4A.

Android Question App Receives ANR

EvgenyB4A

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Erel

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