It not working on production

[saravananAlabtechnology]

I'm experiencing an issue with this package. It works well in both debug and release builds during testing. However, after publishing the app to the Play Store, the face detection feature doesn't work. Specifically, the confirmation circle that indicates the face is correctly positioned and ready to capture does not appear.

Images:-
Working in debug mode

not working in production (live)

Video:
Working in debug mode:
https://u.pcloud.link/publink/show?code=XZSKWh5ZL1Wpee4vh3Yo2M5PNdaFPmVpSDeV

Not Workign in production (LIVE):
https://u.pcloud.link/publink/show?code=XZfKWh5ZpnCIiPTeOohjRf5Ol83XtL3Evd2X

[saravananAlabtechnology]

Sorry guys, my bad, it's working well in production(LIVE). I love this package.

[ramyajaganathan]

Could you please explain how you resolved this issue? Currently, I am facing this issue.

[saravananAlabtechnology]

just republish the abb file again.

[ramyajaganathan]

Is this also the case in iOS?
crashing in iphones

[saravananAlabtechnology]

Yes, I believe the issue might be related to changes in the iOS configuration. Please check if you’ve updated the following in your project:

1. Minimum iOS Deployment Target:
   Make sure it’s set to at least 15.5 in your ios/Runner.xcworkspace or ios/Podfile.

2. Info.plist Permissions:
   In ios/Runner/Info.plist, ensure the following keys are present with proper descriptions:

NSCameraUsageDescription
Reason for using the camera
NSMicrophoneUsageDescription
Reason for using the microphone

If these are correctly configured, it should resolve the crashing issue on iPhones. Let me know if it still persists.

[ramyajaganathan]

The minimum version and permission are added. But I still have the issue.

[ArslanKhan99]

In IOS Its crashing

Unsupported value: (Function) of type __SwiftValue
*** Assertion failure in void WriteValueOfType(CFTypeRef, CFMutableDataRef, FlutterStandardCodecObjcType, CFTypeRef)(), FlutterStandardCodec.mm:341

*** Terminating app due to uncaught exception 'NSInternalInconsistencyException', reason: 'Unsupported value for standard codec'
*** First throw call stack:
(0x19d24721c 0x19a6e1abc 0x19c545810 0x10bbbbad4 0x10bbbb75c 0x19bb17c5c 0x19b89cc4c 0x19d19193c 0x10bbbbbe8 0x10bbbb75c 0x10bbbc9a4 0x10bbb82a8 0x105e4b3dc 0x105e4b5e4 0x105e38a1c 0x1061ac584 0x1061c6064 0x1061e6f70 0x1061bc548 0x1061bc484 0x19d199d90 0x19d13d4f4 0x19d13ec3c 0x1ea31d454 0x19fb51274 0x19fb1ca28 0x19fbfe168 0x10700cd78 0x10700ccf0 0x10700cdf4 0x1c4013f08)
libc++abi: terminating due to uncaught exception of type NSException

[DrunkLife]

In IOS Its crashing

Unsupported value: (Function) of type __SwiftValue *** Assertion failure in void WriteValueOfType(CFTypeRef, CFMutableDataRef, FlutterStandardCodecObjcType, CFTypeRef)(), FlutterStandardCodec.mm:341

*** Terminating app due to uncaught exception 'NSInternalInconsistencyException', reason: 'Unsupported value for standard codec' *** First throw call stack: (0x19d24721c 0x19a6e1abc 0x19c545810 0x10bbbbad4 0x10bbbb75c 0x19bb17c5c 0x19b89cc4c 0x19d19193c 0x10bbbbbe8 0x10bbbb75c 0x10bbbc9a4 0x10bbb82a8 0x105e4b3dc 0x105e4b5e4 0x105e38a1c 0x1061ac584 0x1061c6064 0x1061e6f70 0x1061bc548 0x1061bc484 0x19d199d90 0x19d13d4f4 0x19d13ec3c 0x1ea31d454 0x19fb51274 0x19fb1ca28 0x19fbfe168 0x10700cd78 0x10700ccf0 0x10700cdf4 0x1c4013f08) libc++abi: terminating due to uncaught exception of type NSException

试试 camera_avfoundation: 0.9.19+1

[dhavalshah60]

I’m currently facing the same issue on iOS only—everything works fine on Android. The iOS app has been crashing since yesterday, although it was functioning properly on both platforms earlier. Could you please look into it and provide a quick resolution?

Facing issue with the front camera only

Unsupported value: (Function) of type __SwiftValue
*** Assertion failure in void WriteValueOfType(CFTypeRef, CFMutableDataRef, FlutterStandardCodecObjcType, CFTypeRef)(), FlutterStandardCodec.mm:341

[ArslanKhan99]

In IOS Its crashing
Unsupported value: (Function) of type __SwiftValue *** Assertion failure in void WriteValueOfType(CFTypeRef, CFMutableDataRef, FlutterStandardCodecObjcType, CFTypeRef)(), FlutterStandardCodec.mm:341
*** Terminating app due to uncaught exception 'NSInternalInconsistencyException', reason: 'Unsupported value for standard codec' *** First throw call stack: (0x19d24721c 0x19a6e1abc 0x19c545810 0x10bbbbad4 0x10bbbb75c 0x19bb17c5c 0x19b89cc4c 0x19d19193c 0x10bbbbbe8 0x10bbbb75c 0x10bbbc9a4 0x10bbb82a8 0x105e4b3dc 0x105e4b5e4 0x105e38a1c 0x1061ac584 0x1061c6064 0x1061e6f70 0x1061bc548 0x1061bc484 0x19d199d90 0x19d13d4f4 0x19d13ec3c 0x1ea31d454 0x19fb51274 0x19fb1ca28 0x19fbfe168 0x10700cd78 0x10700ccf0 0x10700cdf4 0x1c4013f08) libc++abi: terminating due to uncaught exception of type NSException

试试 camera_avfoundation: 0.9.19+1

Unsupported value: (Function) of type __SwiftValue
*** Assertion failure in void WriteValueOfType(CFTypeRef, CFMutableDataRef, FlutterStandardCodecObjcType, CFTypeRef)(), FlutterStandardCodec.mm:341
*** Terminating app due to uncaught exception 'NSInternalInconsistencyException', reason: 'Unsupported value for standard codec'
*** First throw call stack:
(0x1886eb21c 0x185b85abc 0x1879e9810 0x10a143ad4 0x10a14375c 0x186fbbc5c 0x186d40c4c 0x18863593c 0x10a143be8 0x10a14375c 0x10a1449a4 0x10a1402a8 0x104373648 0x104373850 0x104360c80 0x10471c584 0x104736064 0x104756f70 0x10472c548 0x10472c484 0x18863dd90 0x1885e14f4 0x1885e2c3c 0x1d57c1454 0x18aff5274 0x18afc0a28 0x18b0a2168 0x105594d78 0x105594cf0 0x105594df4 0x1af4b7f08)
libc++abi: terminating due to uncaught exception of type NSException

same error

[Conezi]

Thank you for your feedback. This issue is related to an open Flutter issue: flutter/flutter#170240.

We’re currently monitoring the situation and will apply a permanent fix once it becomes available.

In the meantime, you can apply a temporary workaround by adding the following to your pubspec.yaml file:

dependency_overrides:
  camera_avfoundation: 0.9.19+1

[ArslanKhan99]

thank you very much