Question 384830 in Flutter Question posted in
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Please help me solve the error in the flutter basic library

enter image description here

I don’t know why this error is coming up.
I also did import ‘package: flutter/material.dart’.
The default library is undefined
Please help me.
I’ve been doing that for hours.

I don’t know why this error is coming up.
I also did import ‘package: flutter/material.dart’.
The default library is undefined
Please help me.
I’ve been doing that for hours.

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2

Answers


  1. 0

    Did you imported the material package correctly?

    it’s suspected that you are giving a white space before flutter word in package import.

    import it like this:

    import 'package:flutter/material.dart';

    Hope it helps you.

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  2. 0

    First, try to reload VS Code or other editor you use.
    Second, on the popup window you shown there is a second link Quick Fix… Click on it end execute suffested fix.

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