flutter with add svg to a specific part - image

Question

I currently have a page with an image like this, but I want to add an svg image to the button section at the bottom as in the second image. How can I do it?
İmages
My Code :
import 'package:flutter/material.dart';
import 'package:flutter_svg/flutter_svg.dart';
void main() {
runApp(const MyApp());
}
class MyApp extends StatelessWidget {
const MyApp({Key? key}) : super(key: key);
#override
Widget build(BuildContext context) {
return MaterialApp(
title: 'URL Shortener',
theme: ThemeData(
primarySwatch: Colors.purple,
),
home: StartPage(),
);
}
}
class StartPage extends StatelessWidget {
#override
Widget build(BuildContext context) {
return Scaffold(
backgroundColor: Colors.grey[300],
body: Center(
child: ListView(
children: [
Center(
child: Text(
"Shortly",
style: TextStyle(
fontSize: 40,
height: 2.0,
color: Color.fromRGBO(53, 50, 62, 10),
fontWeight: FontWeight.bold),
),
),
SvgPicture.asset(
'assets/illustration.svg',
),
Center(
child: Text(
"Let's get started!",
style: TextStyle(
fontSize: 20,
color: Color.fromRGBO(53, 50, 62, 10),
fontWeight: FontWeight.bold),
),
),
Center(
child: SizedBox(
width: 200,
height: 60,
child: Padding(
padding: const EdgeInsets.all(8.0),
child: Text(
"Paste your first link into the field to shorten it",
textAlign: TextAlign.center,
style: TextStyle(
fontSize: 15,
color: Color.fromRGBO(76, 74, 85, 10),
fontWeight: FontWeight.bold)),
),
),
),
Center(
child: SizedBox(
width: 300,
height: 40,
child: TextField(
textAlign: TextAlign.center,
decoration: InputDecoration(
contentPadding: EdgeInsets.all(10.0),
border: OutlineInputBorder(
borderRadius: const BorderRadius.all(
const Radius.circular(10.0),
),
borderSide: BorderSide(
width: 0,
style: BorderStyle.none,
),
),
fillColor: Colors.white,
filled: true,
hintText: 'Shorten a link here ...'),
),
),
),
Center(
child: SizedBox(
width: 300,
child: ElevatedButton(
onPressed: () {
print("Button Click");
},
style: ElevatedButton.styleFrom(
primary: Colors.blue,
shape: RoundedRectangleBorder(
borderRadius: BorderRadius.circular(10.0)),
minimumSize: Size(60, 40),
),
child: Text('SHORTEN IT!'),
),
),
)
],
),
));
}
}
Hello, I currently have a page with an image like this, but I want to add an svg image to the button section at the bottom as in the second image. How can I do it?

Answer 1

Demo Widget
class StartPage extends StatelessWidget {
#override
Widget build(BuildContext context) {
return Scaffold(
backgroundColor: Colors.grey[300],
body: ListView(
children: [
Center(
child: Text(
"Shortly",
style: TextStyle(
fontSize: 40,
height: 2.0,
color: Color.fromRGBO(53, 50, 62, 10),
fontWeight: FontWeight.bold),
),
),
// SvgPicture.asset(
// 'assets/illustration.svg',
// ),
Container(
height: 200,
color: Colors.deepPurple.withOpacity(.3),
child: Text("SVG assets here"),
),
Center(
child: Text(
"Let's get started!",
style: TextStyle(
fontSize: 20,
color: Color.fromRGBO(53, 50, 62, 10),
fontWeight: FontWeight.bold),
),
),
Center(
child: SizedBox(
width: 200,
height: 60,
child: Padding(
padding: const EdgeInsets.all(8.0),
child: Text(
"Paste your first link into the field to shorten it",
textAlign: TextAlign.center,
style: TextStyle(
fontSize: 15,
color: Color.fromRGBO(76, 74, 85, 10),
fontWeight: FontWeight.bold)),
),
),
),
SizedBox(
/// bottombackground height
height: 220,
child: Stack(
alignment: Alignment.center,
children: [
/// background svg asset
Container(
color: Colors.deepOrange.withOpacity(.4),
),
Column(
mainAxisAlignment: MainAxisAlignment.center,
children: [
SizedBox(
width: 300,
height: 40,
child: TextField(
textAlign: TextAlign.center,
decoration: InputDecoration(
contentPadding: EdgeInsets.all(10.0),
border: OutlineInputBorder(
borderRadius: const BorderRadius.all(
const Radius.circular(10.0),
),
borderSide: BorderSide(
width: 0,
style: BorderStyle.none,
),
),
fillColor: Colors.white,
filled: true,
hintText: 'Shorten a link here ...'),
),
),
/// a little space between buttons
SizedBox(
height: 10,
),
SizedBox(
width: 300,
child: ElevatedButton(
onPressed: () {
print("Button Click");
},
style: ElevatedButton.styleFrom(
primary: Colors.blue,
shape: RoundedRectangleBorder(
borderRadius: BorderRadius.circular(10.0)),
minimumSize: Size(60, 40),
),
child: Text('SHORTEN IT!'),
),
),
],
),
],
),
),
],
),
);
}
}

Answer 2

Widget build(BuildContext context) {
return Scaffold(
backgroundColor: Colors.grey[300],
body: Center(
child: Container(
height:MediaQuery.of(context).size.height,
width:MediaQuery.of(context).size.width,
child: Stack(
children: [
SvgPicture.asset(
"assets/a.svg",
fit: BoxFit.fill,
),
Column(
mainAxisAlignment: MainAxisAlignment.spaceBetween ,
children: [
Center(
child: Container(
margin: EdgeInsets.only(top:20.0),
child: Text(
"Shortly",
style: TextStyle(
fontSize: 40,
height: 2.0,
color: Color.fromRGBO(53, 50, 62, 10),
fontWeight: FontWeight.bold),
),
),
),
Column(
children: [
Center(
child: Container(
margin: EdgeInsets.only(top:200.0),
child: Text(
"Let's get started!",
style: TextStyle(
fontSize: 20,
color: Color.fromRGBO(53, 50, 62, 10),
fontWeight: FontWeight.bold),
),
),
),
Center(
child: SizedBox(
width: 200,
height: 60,
child: Padding(
padding: const EdgeInsets.all(8.0),
child: Text(
"Paste your first link into the field to shorten it",
textAlign: TextAlign.center,
style: TextStyle(
fontSize: 15,
color: Color.fromRGBO(76, 74, 85, 10),
fontWeight: FontWeight.bold)),
),
),
),
],
),
Container(
height: 150.0,
color: Colors.purple,
child: Column(
mainAxisAlignment: MainAxisAlignment.center,
children: [
Center(
child: Container(
width: 300,
height: 40,
child: TextField(
textAlign: TextAlign.center,
decoration: InputDecoration(
contentPadding: EdgeInsets.all(10.0),
border: OutlineInputBorder(
borderRadius: const BorderRadius.all(
const Radius.circular(10.0),
),
borderSide: BorderSide(
width: 0,
style: BorderStyle.none,
),
),
fillColor: Colors.white,
filled: true,
hintText: 'Shorten a link here ...'),
),
),
),
Center(
child: SizedBox(
width: 300,
child: ElevatedButton(
onPressed: () {
print("Button Click");
},
style: ElevatedButton.styleFrom(
primary: Colors.blue,
shape: RoundedRectangleBorder(
borderRadius: BorderRadius.circular(10.0)),
minimumSize: Size(60, 40),
),
child: Text('SHORTEN IT!'),
),
),
),
],
),
)
],
),
],
),
),
));
}