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Code Issues Releases Wiki Activity

dart migrate add_to_app/multiple_flutters/multiple_flutters_module (#836)

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This commit is contained in:
Brett Morgan
2021-06-10 14:02:44 +10:00
committed by GitHub
parent 4633bb0406
commit e931456f20
2 changed files with 6 additions and 6 deletions
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10
add_to_app/multiple_flutters/multiple_flutters_module/lib/main.dart
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@@ -14,7 +14,7 @@ void topMain() => runApp(const MyApp(color: Colors.green));
void bottomMain() => runApp(const MyApp(color: Colors.purple));
class MyApp extends StatelessWidget {
const MyApp({Key key, @required this.color}) : super(key: key);
const MyApp({Key? key, required this.color}) : super(key: key);
final MaterialColor color;
@@ -31,7 +31,7 @@ class MyApp extends StatelessWidget {
}
class MyHomePage extends StatefulWidget {
const MyHomePage({Key key, this.title}) : super(key: key);
const MyHomePage({Key? key, required this.title}) : super(key: key);
final String title;
@override
@@ -39,8 +39,8 @@ class MyHomePage extends StatefulWidget {
}
class _MyHomePageState extends State<MyHomePage> {
int _counter = 0;
MethodChannel _channel;
int? _counter = 0;
late MethodChannel _channel;
@override
void initState() {
@@ -50,7 +50,7 @@ class _MyHomePageState extends State<MyHomePage> {
if (call.method == "setCount") {
// A notification that the host platform's data model has been updated.
setState(() {
_counter = call.arguments as int;
_counter = call.arguments as int?;
});
} else {
throw Exception('not implemented ${call.method}');