Unable to load asset/images/main_top.png in my flutter project

Issue

I am getting error Unable to load asset/images/main_top.png in my flutter project. I have also included the correct image path , still it is giving error.

import 'package:flutter/material.dart';

class WelcomeScreen extends StatelessWidget {
  const WelcomeScreen({Key? key}) : super(key: key);
  @override
  Widget build(BuildContext context) {
    Size size=MediaQuery.of(context).size;
    return Scaffold(
      body: Container(
        height: size.height,
        width: double.infinity,
      child: Stack(
        alignment: Alignment.center,
        children:<Widget> [
          Positioned(
            child: Image.asset("assets/images/main_top.png"),)
        ],
      ),),
    );
  }
}

Solution

As mentioned in this documentation you need to add assets under the flutter keyword

such as:

flutter:
  assets:
    - assets/images/
    - assets/icons/

note the tab before assets, yaml files are sensitive to tabs.

Answered By - Clément Jean