I just started to learn Flutter to build a web app, and I can't figure out why the PNG images I include in the app are grainy. Here's how it looks in Chrome:
Here is the entirety of my app:
import 'package:flutter/material.dart';
void main() {
runApp(const MyApp());
}
class MyApp extends StatelessWidget {
const MyApp({Key? key}) : super(key: key);
// This widget is the root of your application.
@override
Widget build(BuildContext context) {
return const MaterialApp(
title: 'Flutter Demo',
home: MyHomePage(),
);
}
}
class MyHomePage extends StatefulWidget {
const MyHomePage({Key? key}) : super(key: key);
@override
State<MyHomePage> createState() => _MyHomePageState();
}
class _MyHomePageState extends State<MyHomePage> {
@override
Widget build(BuildContext context) {
return Scaffold(
appBar: AppBar(
title: const Text('Test App'),
),
body: Container(
color: Colors.black,
child: Image.asset(
'circle.png',
width: 208,
height: 208,
),
),
);
}
}
Here is the image I am using: https://www.dropbox.com/s/barf3lcj80fqbqg/circle.png?dl=0
I've tried a few different PNG files and these are exported from Figma. They appear to have transparency and a drop shadow when I open them in macOS Finder or in Chrome directly. But something happens when Flutter renders them.
Am I missing a property on the Image widget? Or is a drop shadow on an Image not supported?
