Application restarted after you grant permissions

JustTrust commented 5 years ago

Overview

Application restarted after you grant permissions. Its not a crash app just restarted from main activity. No any error in logs, just few strings about restarting:

2019-02-06 17:00:47.683 I/ActivityManager: Killing 20733:com.aaa.debug/u0a130 (adj 100): permission grant or revoke changed gids 2019-02-06 17:00:47.684 D/ActivityManager: cleanUpApplicationRecord -- 20733 2019-02-06 17:00:47.684 W/ActivityManager: Force removing ActivityRecord{d13e83b u0 com.aaa.debug/com.aaa.activity.CameraActivity t464}: app died, no saved state

Expected

app shouldn't restart

Actual

app restarted

Environment

library version = '3.1.0' android 7.1.2

Reproducible steps

Fragment is open, you request permissions, grant it and app restarted

hotchemi commented 5 years ago

@JustTrust

Can you reproduce the issue with our sample modules?
If it's happening only on your app can you provide minimum example that we can reproduce the issue?

We've never seen that so I wonder there're something weird in app code. Thx.

JustTrust commented 5 years ago

Yes same happens with your sample app with same logs


2019-02-07 10:17:21.851 1489-1511/? I/ActivityManager: START u0 {act=android.content.pm.action.REQUEST_PERMISSIONS pkg=com.google.android.packageinstaller cmp=com.google.android.packageinstaller/com.android.packageinstaller.permission.ui.GrantPermissionsActivity (has extras)} from uid 10092 on display 0
2019-02-07 10:17:21.855 1489-1511/? D/ActivityTrigger: ActivityTrigger activityPauseTrigger 
2019-02-07 10:17:21.961 7397-7411/? I/Adreno-EGL: <qeglDrvAPI_eglInitialize:379>: EGL 1.4 QUALCOMM build:  (Ifcb662fdfd)
    OpenGL ES Shader Compiler Version: XE031.09.00.04
    Build Date: 07/11/17 Tue
    Local Branch: 
    Remote Branch: 
    Local Patches: 
    Reconstruct Branch: 
2019-02-07 10:17:21.962 7397-7411/? I/OpenGLRenderer: Initialized EGL, version 1.4
2019-02-07 10:17:21.962 7397-7411/? D/OpenGLRenderer: Swap behavior 1
2019-02-07 10:17:22.011 1489-1562/? I/ActivityManager: Displayed com.google.android.packageinstaller/com.android.packageinstaller.permission.ui.GrantPermissionsActivity: +150ms
2019-02-07 10:17:22.355 498-570/? E/libnav: CablComputeBacklightLevel(): UpdateType = DifferentSceneUpdate
2019-02-07 10:17:22.369 624-624/? I/cnss_diag: type=1400 audit(0.0:357): avc: denied { read } for name="primary" dev="tmpfs" ino=6064 scontext=u:r:wcnss_service:s0 tcontext=u:object_r:storage_file:s0 tclass=lnk_file permissive=1
2019-02-07 10:17:22.369 624-624/? I/cnss_diag: type=1400 audit(0.0:358): avc: denied { read } for name="primary" dev="tmpfs" ino=27028 scontext=u:r:wcnss_service:s0 tcontext=u:object_r:mnt_user_file:s0 tclass=lnk_file permissive=1
2019-02-07 10:17:23.178 1489-1586/? I/ActivityManager: Killing 8259:permissions.dispatcher.samplekotlin/u0a92 (adj 100): permission grant or revoke changed gids
2019-02-07 10:17:23.180 1489-1586/? D/ActivityManager: cleanUpApplicationRecord -- 8259
2019-02-07 10:17:23.180 1489-1489/? I/GnssLocationProvider: WakeLock acquired by sendMessage(3, 0, com.android.server.location.GnssLocationProvider$GpsRequest@4a94a71)
2019-02-07 10:17:23.182 1489-1586/? W/ActivityManager: Force removing ActivityRecord{d1bc564 u0 permissions.dispatcher.samplekotlin/.MainActivity t477}: app died, no saved state
2019-02-07 10:17:23.184 1489-1525/? I/GnssLocationProvider: WakeLock released by handleMessage(3, 0, com.android.server.location.GnssLocationProvider$GpsRequest@4a94a71)
2019-02-07 10:17:23.196 1489-2180/? D/GraphicsStats: Buffer count: 4
2019-02-07 10:17:23.199 1489-1798/? W/InputDispatcher: channel 'ad4f94 permissions.dispatcher.samplekotlin/permissions.dispatcher.samplekotlin.MainActivity (server)' ~ Consumer closed input channel or an error occurred.  events=0x9
2019-02-07 10:17:23.199 1489-1798/? E/InputDispatcher: channel 'ad4f94 permissions.dispatcher.samplekotlin/permissions.dispatcher.samplekotlin.MainActivity (server)' ~ Channel is unrecoverably broken and will be disposed!
2019-02-07 10:17:23.204 1489-1586/? W/InputDispatcher: Attempted to unregister already unregistered input channel 'ad4f94 permissions.dispatcher.samplekotlin/permissions.dispatcher.samplekotlin.MainActivity (server)'```

hotchemi commented 5 years ago

@JustTrust what kind of device are you using for test? Sorry I haven't been able to reproduce yet 🤔 And also can we possibly get the GIF which records how app behaves?

JustTrust commented 5 years ago

Device is vepoy System is a pure android without any customisation.

video-to-gif

hotchemi commented 5 years ago

Oh weird..we've been testing with emulators and several physical devices but never seen that state before..🤔My next question is if you don't use the library you can deal with it?

JustTrust commented 5 years ago

I'll try to check it without library, but it needs more time

hotchemi commented 5 years ago

Any update? 👀

JustTrust commented 5 years ago

Yes, I copied generated code from dispatcher class in my fragment and got the same behaviour. Maybe its a device related issue, what do you think? This device has additional camera in QR code scanner.

smelfungus commented 5 years ago

@JustTrust did you try plain android permissions requests with no libraries? They are pretty simple to implement especially for the test case of permission requesting and result basic handling. https://developer.android.com/training/permissions/requesting Feels like this issue will persist there. What about other apps requesting runtime permissions by the way?

JustTrust commented 5 years ago

With location permissions everything is fine. I will try to make a test with pure android permissions request.

hotchemi commented 5 years ago

I suppose the cause is on devise side..let me close the issue for the time being and reopen if needed. thank you for your contribution! appreciated.

permissions-dispatcher / PermissionsDispatcher