Failed to lookup symbol in Archived (ios) build about flutter-tflite

[luiscib3r]

Try with tflite_flutter: ^0.10.0

[PaulTR]

@supratikkoley Any luck with this? Going to close out later today.

[DaDummy]

I am facing the same issue. The app works fine when run from XCode, but when creating an ipa via flutter build ipa, the ffi fails to load any native symbols from the C library.

[DaDummy]

Just a wild guess, but did you follow the best practice for embedding native code using ffi?

https://docs.flutter.dev/platform-integration/ios/c-interop#open-source-third-party-library

The line declaring the source_files appears to be commented out in the project's podspec.

[DaDummy]

To be clear: I am facing this issue with tflite_flutter: ^0.10.0

[DaDummy]

Looks like this is an instance of flutter/flutter#62666 which was resolved by documenting a workaround: https://docs.flutter.dev/platform-integration/ios/c-interop#stripping-ios-symbols

Solution:

1. In Xcode, go to Target Runner > Build Settings > Strip Style.
2. Change from All Symbols to Non-Global Symbols.

[DaDummy]

I'd recommend adding this to the Setup steps in readme and on pub.dev

[PaulTR]

Updated in #76. Will aim to publish 0.10.1 today, which will include updating the readme on pub.dev.

Thanks for tracking that down!