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mintware-de / flutter_barcode_reader

A flutter plugin for reading 2D barcodes and QR codes.
MIT License
628 stars 463 forks source link

[Bug] #227

Closed kenneth1106 closed 4 years ago

kenneth1106 commented 4 years ago

Hi I just integrate the v3.0.0 and try to use the scanner on Android. I can grant the camera access right, and can launch the camera and scan the code by this command: var result = await BarcodeScanner.scan();

But when the camera scanned the code and close the scanning screen, the code after can't be performed. I can't print the result after scan, even the break point doesn't work. The log after scan keep receive this: I/Timeline(10121): Timeline: Activity_idle id: android.os.BinderProxy@94d06 time:102536233

But on iOS is working fine. Am I missing something for the Android settings? Hope someone could help me on this. Thanks!

devtronic commented 4 years ago

Sounds like you're using the library with a project which was created with pre Flutter 1.12. Instructions to fix the problem / update your project to Flutter 1.12: https://github.com/flutter/flutter/wiki/Upgrading-pre-1.12-Android-projects