Created
June 7, 2019 01:00
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| RaisedButton( | |
| onPressed: () { | |
| showDialog( | |
| context: context, | |
| builder: (context) { | |
| return SimpleDialog( | |
| children: <Widget>[ | |
| // コンテンツ領域 | |
| Padding( | |
| padding: const EdgeInsets.all(16.0), | |
| child: Column( | |
| crossAxisAlignment: CrossAxisAlignment.start, | |
| children: <Widget>[ | |
| Text( | |
| "Widget Text", | |
| style: TextStyle( | |
| color: Colors.blueAccent, | |
| fontSize: 26.0, | |
| fontWeight: FontWeight.w700, | |
| ), | |
| ), | |
| SizedBox(height: 8.0), | |
| Text( | |
| "Wiodget Text", | |
| style: TextStyle( | |
| color: Colors.grey, | |
| fontSize: 22.0, | |
| fontWeight: FontWeight.w700, | |
| ), | |
| ), | |
| SizedBox(height: 8.0), | |
| Row( | |
| mainAxisAlignment: MainAxisAlignment.center, | |
| children: <Widget>[ | |
| FlutterLogo( | |
| size: 130.0, | |
| ), | |
| FlutterLogo( | |
| size: 130.0, | |
| colors: Colors.yellow, | |
| ), | |
| ], | |
| ), | |
| SizedBox(height: 16.0), | |
| Row( | |
| mainAxisAlignment: MainAxisAlignment.center, | |
| children: <Widget>[ | |
| FlutterLogo( | |
| size: 130.0, | |
| colors: Colors.red, | |
| ), | |
| FlutterLogo( | |
| size: 130.0, | |
| colors: Colors.green, | |
| ), | |
| ], | |
| ), | |
| SizedBox(height: 16.0), | |
| Container( | |
| height: 50, | |
| width: double.infinity, | |
| child: RaisedButton( | |
| onPressed: () => Navigator.of(context).pop(), | |
| shape: RoundedRectangleBorder( | |
| borderRadius: BorderRadius.all(Radius.circular(30.0)), | |
| ), | |
| color: Colors.blue[800], | |
| child: Text( | |
| "OK", | |
| style: TextStyle( | |
| color: Colors.white, | |
| fontWeight: FontWeight.bold, | |
| fontSize: 18.0, | |
| ), | |
| ), | |
| ), | |
| ), | |
| ], | |
| ), | |
| ), | |
| ], | |
| // 角丸 | |
| shape: RoundedRectangleBorder( | |
| borderRadius: BorderRadius.circular(20.0), | |
| ), | |
| ); | |
| }, | |
| ); | |
| }, | |
| ), |
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