CODEWITHSUNDEEP
flutterscaffold
shankyyyyyyy
shankyyyyyyy

Reputation: 97

Flutter : Fill the image over the body

I am working on a flutter project. I have loaded an image and I want it to fill up the body. After reading the documentation I came up with this:

void main() => runApp(MaterialApp(
  home : Scaffold(
      appBar: AppBar(
        title: Center(
           child: Text("I am rich"),
        ),
        backgroundColor: Colors.amberAccent,
      ),
      backgroundColor: Colors.purple,
      body: Image(
        fit: BoxFit.cover, 
        image: NetworkImage('https://encrypted-tbn0.gstatic.com/images?q=tbn%3AANd9GcQWqFc0Y7fRegMPpHoqNmD-hdba-3Zk_ttQQw&usqp=CAU'),
      ),
    )
  )
);

But it does not seem to work. Please help

Upvotes: 1

Views: 1302

Answers (3)

chunhunghan
chunhunghan

Reputation: 54397

You can copy paste run full code below
You can directly set width and height to window.physicalSize.width and window.physicalSize.height
And you can use BoxFit.fill, see effect below 

Image(
    fit: BoxFit.fill,
    width: window.physicalSize.width,
    height: window.physicalSize.height,

working demo

enter image description here

full code

import 'dart:ui';

import 'package:flutter/material.dart';

void main() => runApp(MaterialApp(
        home: Scaffold(
      appBar: AppBar(
        title: Center(
          child: Text("I am rich"),
        ),
        backgroundColor: Colors.amberAccent,
      ),
      backgroundColor: Colors.purple,
      body: Image(
        fit: BoxFit.fill,
        width: window.physicalSize.width,
        height: window.physicalSize.height,
        image: NetworkImage(
            'https://encrypted-tbn0.gstatic.com/images?q=tbn%3AANd9GcQWqFc0Y7fRegMPpHoqNmD-hdba-3Zk_ttQQw&usqp=CAU'),
      ),
    )));

Upvotes: 2

Abhijith
Abhijith

Reputation: 2327

Use MediaQuery for this,it will set the image based on the screensize of phone

body: Center(
        child: Image.network(
          'https://encrypted-tbn0.gstatic.com/images?q=tbn%3AANd9GcQWqFc0Y7fRegMPpHoqNmD- hdba-          3Zk_ttQQw&usqp=CAU',
          width: MediaQuery.of(context).size.width,
          height: MediaQuery.of(context).size.height,
          fit: BoxFit.fill,
        ),
      ),

Upvotes: 1

Akif
Akif

Reputation: 7650

You can use Image.network instead Image widget, as mentioned in official document. Or, you can add height property to image.

import 'package:flutter/material.dart';

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

class MyApp extends StatelessWidget {
  @override
  Widget build(BuildContext context) {
    var title = 'Web Images';

    return MaterialApp(
      title: title,
      home: Scaffold(
        appBar: AppBar(
          title: Text(title),
        ),
       body: Image(
        height: double.infinity,
        fit: BoxFit.cover,
        image: NetworkImage(
          'https://encrypted-tbn0.gstatic.com/images?q=tbn%3AANd9GcQWqFc0Y7fRegMPpHoqNmD-hdba-3Zk_ttQQw&usqp=CAU',
        ),
      ),
      ),
    );
  }
}

Upvotes: 1

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