Need help to resolve this issue while running flutter code

Question

This is the error I'm facing while running flutter programs:

lib/main.dart: Warning: Interpreting this as package URI, 'package:flutter_guide_1/main.dart'.

My code:

import 'package:flutter/material.dart';

void mian() {}

class MyApp extends StatelessWidget {
  Widget build(BuildContext context) {
    return MaterialApp(
      home: Text('Hello!'),
    );
  }
}

The code you have shown has obvious typos. The line that you get as a warning is not in your code. Please provide a minimal reproducible example of your problem. — nvoigt
– nvoigt, Commented Oct 20, 2020 at 8:53
mian should be main() of course, and your entry function is empty? — lordvidex
– lordvidex, Commented Dec 9, 2020 at 23:17

ajay · Accepted Answer · 2020-10-20 08:53:22Z

1

you need to return runApp

   void main() => runApp(MyApp());

answered Oct 20, 2020 at 8:53

ajay

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Comments

SO 80 · Accepted Answer · 2020-12-09 22:42:54Z

0

At the top of Android Studio, there is a drop-down menu with targets. It probably says "main.dart". Inside the box, left of the "main.dart", there is a blue symbol. Either it is an "[ (F) main.dart ]" (the Flutter logo) or it is a Dart-arrow fin logo "[ (X) main.dart ]". It should be the "F" version to build properly, so select that.

answered Dec 9, 2020 at 22:42

SO 80

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