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Migrate SnackBar methods to ScaffoldMessenger #223

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merged 1 commit into from
Oct 12, 2020
Merged

Migrate SnackBar methods to ScaffoldMessenger #223

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4 changes: 1 addition & 3 deletions packages/animations/example/lib/container_transition.dart
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Original file line number Diff line number Diff line change
Expand Up @@ -49,11 +49,10 @@ class OpenContainerTransformDemo extends StatefulWidget {
class _OpenContainerTransformDemoState
extends State<OpenContainerTransformDemo> {
ContainerTransitionType _transitionType = ContainerTransitionType.fade;
final GlobalKey<ScaffoldState> scaffoldKey = GlobalKey<ScaffoldState>();

void _showMarkedAsDoneSnackbar(bool isMarkedAsDone) {
if (isMarkedAsDone ?? false)
scaffoldKey.currentState.showSnackBar(const SnackBar(
ScaffoldMessenger.of(context).showSnackBar(const SnackBar(
content: Text('Marked as done!'),
));
}
Expand Down Expand Up @@ -111,7 +110,6 @@ class _OpenContainerTransformDemoState
@override
Widget build(BuildContext context) {
return Scaffold(
key: scaffoldKey,
appBar: AppBar(
title: const Text('Container transform'),
actions: <Widget>[
Expand Down