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For Explanation watch video https://youtu.be/wWTNrcsbebc?si=MJ5jqZGh8RkO3KZj to generate QR we will use ZXing ZXing (“Zebra Crossing”) barcode...
https://youtu.be/TTGpqKU7UYY create project add web dependency create controller pkg and class HelloController HelloController package...
For Explanation watch video https://youtu.be/705GO3kj9FU main.dart import 'package:flutter/material.dart'; import...
For an Explanation watch video https://youtu.be/3q1bwM2bNz4 pubspec.yaml name: testapp description: A new Flutter project. # The following line...
https://youtu.be/gUNaKBJ-gnQ code import 'package:flutter/material.dart'; void main() { runApp(MyApp()); } class MyApp extends StatelessWidget...
to solve error watch below video https://youtu.be/tNwj25VAbOM
