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October 20, 2022 23:41
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// https://stackoverflow.com/questions/71554829/textfield-in-modal | |
import 'package:flutter/material.dart'; | |
void main() { | |
runApp(MyApp()); | |
} | |
class MyApp extends StatelessWidget { | |
@override | |
Widget build(BuildContext context) { | |
return MaterialApp( | |
title: 'Flutter Demo', | |
theme: ThemeData( | |
primarySwatch: Colors.blue, | |
visualDensity: VisualDensity.adaptivePlatformDensity, | |
), | |
home: MyHomePage(title: ""), | |
); | |
} | |
} | |
class MyHomePage extends StatefulWidget { | |
MyHomePage({Key? key, required this.title}) : super(key: key); | |
final String title; | |
@override | |
_MyHomePageState createState() => _MyHomePageState(); | |
} | |
class _MyHomePageState extends State<MyHomePage> { | |
@override | |
void initState() { | |
super.initState(); | |
} | |
@override | |
Widget build(BuildContext context) { | |
return Scaffold( | |
appBar: AppBar( | |
title: Text(widget.title), | |
), | |
body: _buildBody(), | |
floatingActionButton: FloatingActionButton( | |
onPressed: () { | |
showModalBottomSheet( | |
isScrollControlled: true, | |
shape: RoundedRectangleBorder( | |
borderRadius: BorderRadius.vertical( | |
top: Radius.circular(25.0), | |
), | |
), | |
backgroundColor: Colors.white, | |
context: context, | |
builder: (context) => SingleChildScrollView( | |
child: Container( | |
padding: EdgeInsets.only( | |
bottom: MediaQuery.of(context).viewInsets.bottom), | |
child: Wrap( | |
children: [ | |
Column( | |
crossAxisAlignment: CrossAxisAlignment.start, | |
mainAxisAlignment: MainAxisAlignment.start, | |
children: [ | |
// ... another widget | |
// ... | |
// ... | |
// Write review text area | |
Container( | |
margin: EdgeInsets.fromLTRB(24, 8, 24, 0), | |
padding: EdgeInsets.fromLTRB(16, 4, 16, 4), | |
width: double.infinity, | |
height: 100, | |
decoration: BoxDecoration( | |
color: Color(0xffF7F7F7), | |
borderRadius: BorderRadius.circular(20), | |
), | |
child: TextField( | |
expands: true, | |
maxLines: null, | |
decoration: InputDecoration( | |
hintText: | |
'Bagaimana pengalaman Anda secara keseluruhan?', | |
hintStyle: TextStyle( | |
color: Color(0xffB2B2B2), | |
), | |
border: InputBorder.none, | |
), | |
), | |
), | |
], | |
), | |
], | |
), | |
), | |
), | |
); | |
}, | |
tooltip: 'Increment', | |
child: Icon(Icons.add), | |
), | |
); | |
} | |
Widget _buildBody() { | |
return Container(); | |
} | |
} |
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