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Commit db72f0ae authored by Lee Jaehyeok's avatar Lee Jaehyeok
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codelab4-1

parent 7e4887d8
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......@@ -27,6 +27,11 @@ class MyApp extends StatelessWidget {
class MyAppState extends ChangeNotifier {
var current = WordPair.random();
void getNext() {
current = WordPair.random();
notifyListeners();
}
}
class MyHomePage extends StatelessWidget {
......@@ -42,7 +47,7 @@ class MyHomePage extends StatelessWidget {
//
ElevatedButton(
onPressed: () {
print('button pressed!');
appState.getNext();
},
child: Text('Next'),
),
......
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