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| import 'package:flutter/material.dart'; | |
| void main(){ | |
| runApp(MyApp()); | |
| } | |
| class MyApp extends StatefulWidget { | |
| @override | |
| _MyAppState createState() => new _MyAppState(); | |
| } | |
| class _MyAppState extends State<MyApp> { | |
| int _currentStep = 0; | |
| @override | |
| Widget build(BuildContext context) { | |
| return new MaterialApp( | |
| title: 'App', | |
| home: new Scaffold( | |
| appBar: new AppBar(title: new Text('App')), | |
| body: new Stepper( | |
| currentStep: _currentStep, | |
| onStepTapped: (int step) => setState(() => _currentStep = step), | |
| onStepContinue: _currentStep < 6 ? () => setState(() => _currentStep += 1) : null, | |
| onStepCancel: _currentStep > 0 ? () => setState(() => _currentStep -= 1) : null, | |
| steps: <Step>[ | |
| new Step( | |
| title: new Text('Gender'), | |
| content: new Text('This is the first step.'), | |
| isActive: _currentStep >= 0, | |
| state: _currentStep >= 0 ? StepState.complete : StepState.disabled, | |
| ), | |
| new Step( | |
| title: new Text('Year of birth'), | |
| content: new Text('This is the second step.'), | |
| isActive: _currentStep >= 0, | |
| state: _currentStep >= 1 ? StepState.complete : StepState.disabled, | |
| ), | |
| new Step( | |
| title: new Text('Education'), | |
| content: new Text('This is the third step.'), | |
| isActive: _currentStep >= 0, | |
| state: _currentStep >= 2 ? StepState.complete : StepState.disabled, | |
| ), | |
| new Step( | |
| title: new Text('Marital Status'), | |
| content: new Text('This is the third step.'), | |
| isActive: _currentStep >= 0, | |
| state: _currentStep >= 3 ? StepState.complete : StepState.disabled, | |
| ), | |
| new Step( | |
| title: new Text('Living situation'), | |
| content: new Text('This is the third step.'), | |
| isActive: _currentStep >= 0, | |
| state: _currentStep >= 4 ? StepState.complete : StepState.disabled, | |
| ), | |
| new Step( | |
| title: new Text('Employment status'), | |
| content: new Text('This is the last step.'), | |
| isActive: _currentStep >= 0, | |
| state: _currentStep >= 5 ? StepState.complete : StepState.disabled, | |
| ), | |
| ], | |
| ), | |
| ), | |
| ); | |
| } | |
| } |
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