Browser keep opening

Issue

This Content is from Stack Overflow. Question asked by lala

Blockquote
Expanded(
flex: 6,
child: Center(
child: SizedBox(
width: MediaQuery.of(context).size.width * 0.8,
child: MobileScanner(
allowDuplicates: false,
controller: cameraController,
onDetect: (barcode, args) {
if (barcode.rawValue == null) {
if (statusMessage != “Scan a table QR code now!”) {
statusMessage = “Scan a table QR code now!”;
setState((){});
}
} else {
final String code = barcode.rawValue!;
if (!controller.isValidTableURL(code)) {
statusMessage = “Please scan a valid Table QR Code!”;
setState((){});
// navigateToHome();
_launchInBrowser(‘https://pub.dev/’);
}
}
navigateToHome();
}),
))),



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