asset image flutter code example
Example 1: flutter image asset
flutter:
assets:
- graphics/
Image(image: AssetImage('graphics/background.png'))
Example 2: flutter asset image not showing
flutter:
uses-material-design: true
assets:
- assets/
class _UserLoginState extends State<UserLogin> {
@override
Widget build(BuildContext context) {
return Scaffold(
body: Stack(
children: <Widget>[
Image(image: AssetImage("assets/christmas.jpeg"),
fit: BoxFit.cover,
],
)
);
}
}
Example 3: flutter get image file from assets
import 'dart:async';
import 'dart:io';
import 'package:flutter/services.dart' show rootBundle;
import 'package:path_provider/path_provider.dart';
Future<File> getImageFileFromAssets(String path) async {
final byteData = await rootBundle.load('assets/$path');
final file = File('${(await getTemporaryDirectory()).path}/$path');
await file.writeAsBytes(byteData.buffer.asUint8List(byteData.offsetInBytes, byteData.lengthInBytes));
return file;
}
File f = await getImageFileFromAssets('images/myImage.jpg');