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**Describe the bug**
When invoking FlutterBarcodeScanner.scanBarcode("7DCD85", "cancel", false, ScanMode.QR);
the app only shows a black screen with no content from the camera. I can press the "back…
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java.lang.NullPointerException: Attempt to invoke interface method 'void io.flutter.plugin.common.EventChannel$EventSink.success(java.lang.Object)' on a null object reference
E/AndroidRuntime(32…
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**Describe the bug**
Once the barcode scanner is launched only a black screen is displayed. Pressing anywhere on the black screen results in a null pointer exception and the app crashes.
**To Rep…
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Hello
When I scan the Gs1-128 barcode, it throws ]C1 character to the beginning of the barcode. Can we prevent this?
sample
https://www.google.com/search?q=gs1-128+barcode&rlz=1c1sqjl_trtr920tr92…
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**Describe the bug**
When i open the scanning, the camera just scans forever and does not pick QR code
**To Reproduce**
Steps to reproduce the behavior:
1. Invoke the scanner by calling `await F…
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### after nullsafety(flutter_barcode_scanner: ^2.0.0-nullsafety.0) when scan finish it shows this error message and shutdown the app
D/AndroidRuntime(22909): Shutting down VM
E/AndroidRuntime(2290…
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How can I tell if the user clicked on the cancel button?
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When reading the barcode, at times it gets confused and returns a code that does not match the barcode.
The implementation was done following the example.
void _barcodeScan() async {
try {
…
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When I try to use the plugin on ios it works however on android I get:
E/flutter (19227): [ERROR:flutter/runtime/dart_vm_initializer.cc(41)] Unhandled Exception: MissingPluginException(No implemen…
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Hi guys I have some problem. In android if i launch plugin second time, camera have wrong frame
**To Reproduce**
Steps to reproduce the behavior:
1. clear install `flutter create qrTest`
2. add `…