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Updated deprecated widgets with new one
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@adarsh-technocrat
adarsh-technocrat committed Jan 28, 2021
1 parent 192dc62 commit 2ccaa39
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Showing 3 changed files with 24 additions and 24 deletions.
2 changes: 1 addition & 1 deletion platform_channels/lib/src/method_channel_demo.dart
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Original file line number Diff line number Diff line change
Expand Up @@ -84,7 +84,7 @@ class _MethodChannelDemoState extends State<MethodChannelDemo> {
}

void showErrorMessage(BuildContext context, String errorMessage) {
Scaffold.of(context).showSnackBar(SnackBar(
ScaffoldMessenger.of(context).showSnackBar(SnackBar(
content: Text(errorMessage),
));
}
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8 changes: 4 additions & 4 deletions platform_channels/lib/src/pet_list_screen.dart
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Original file line number Diff line number Diff line change
Expand Up @@ -15,7 +15,7 @@ class PetListScreen extends StatefulWidget {

class _PetListScreenState extends State<PetListScreen> {
PetListModel petListModel;
final scaffoldKey = GlobalKey<ScaffoldState>();
final scaffoldMessengerKey = GlobalKey<ScaffoldMessengerState>();

@override
void initState() {
Expand All @@ -25,7 +25,7 @@ class _PetListScreenState extends State<PetListScreen> {
BasicMessageChannel('stringCodecDemo', StringCodec())
.setMessageHandler((message) async {
if (message == null) {
scaffoldKey.currentState.showSnackBar(
scaffoldMessengerKey.currentState.showSnackBar(
SnackBar(
content:
const Text('An error occurred while adding pet details.')),
Expand All @@ -42,7 +42,7 @@ class _PetListScreenState extends State<PetListScreen> {
@override
Widget build(BuildContext context) {
return Scaffold(
key: scaffoldKey,
key: scaffoldMessengerKey,
appBar: AppBar(
title: Text('Pet List'),
),
Expand Down Expand Up @@ -93,7 +93,7 @@ class BuildPetList extends StatelessWidget {
}

void showSnackBar(String message, BuildContext context) {
Scaffold.of(context).showSnackBar(SnackBar(
ScaffoldMessenger.of(context).showSnackBar(SnackBar(
content: Text(message),
));
}
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38 changes: 19 additions & 19 deletions platform_channels/pubspec.lock
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Original file line number Diff line number Diff line change
Expand Up @@ -7,42 +7,42 @@ packages:
name: async
url: "https://pub.dartlang.org"
source: hosted
version: "2.5.0-nullsafety.1"
version: "2.5.0-nullsafety.3"
boolean_selector:
dependency: transitive
description:
name: boolean_selector
url: "https://pub.dartlang.org"
source: hosted
version: "2.1.0-nullsafety.1"
version: "2.1.0-nullsafety.3"
characters:
dependency: transitive
description:
name: characters
url: "https://pub.dartlang.org"
source: hosted
version: "1.1.0-nullsafety.3"
version: "1.1.0-nullsafety.5"
charcode:
dependency: transitive
description:
name: charcode
url: "https://pub.dartlang.org"
source: hosted
version: "1.2.0-nullsafety.1"
version: "1.2.0-nullsafety.3"
clock:
dependency: transitive
description:
name: clock
url: "https://pub.dartlang.org"
source: hosted
version: "1.1.0-nullsafety.1"
version: "1.1.0-nullsafety.3"
collection:
dependency: transitive
description:
name: collection
url: "https://pub.dartlang.org"
source: hosted
version: "1.15.0-nullsafety.3"
version: "1.15.0-nullsafety.5"
cupertino_icons:
dependency: "direct main"
description:
Expand All @@ -56,7 +56,7 @@ packages:
name: fake_async
url: "https://pub.dartlang.org"
source: hosted
version: "1.2.0-nullsafety.1"
version: "1.2.0-nullsafety.3"
flutter:
dependency: "direct main"
description: flutter
Expand All @@ -73,21 +73,21 @@ packages:
name: matcher
url: "https://pub.dartlang.org"
source: hosted
version: "0.12.10-nullsafety.1"
version: "0.12.10-nullsafety.3"
meta:
dependency: transitive
description:
name: meta
url: "https://pub.dartlang.org"
source: hosted
version: "1.3.0-nullsafety.3"
version: "1.3.0-nullsafety.6"
path:
dependency: transitive
description:
name: path
url: "https://pub.dartlang.org"
source: hosted
version: "1.8.0-nullsafety.1"
version: "1.8.0-nullsafety.3"
pedantic:
dependency: "direct dev"
description:
Expand All @@ -106,55 +106,55 @@ packages:
name: source_span
url: "https://pub.dartlang.org"
source: hosted
version: "1.8.0-nullsafety.2"
version: "1.8.0-nullsafety.4"
stack_trace:
dependency: transitive
description:
name: stack_trace
url: "https://pub.dartlang.org"
source: hosted
version: "1.10.0-nullsafety.1"
version: "1.10.0-nullsafety.6"
stream_channel:
dependency: transitive
description:
name: stream_channel
url: "https://pub.dartlang.org"
source: hosted
version: "2.1.0-nullsafety.1"
version: "2.1.0-nullsafety.3"
string_scanner:
dependency: transitive
description:
name: string_scanner
url: "https://pub.dartlang.org"
source: hosted
version: "1.1.0-nullsafety.1"
version: "1.1.0-nullsafety.3"
term_glyph:
dependency: transitive
description:
name: term_glyph
url: "https://pub.dartlang.org"
source: hosted
version: "1.2.0-nullsafety.1"
version: "1.2.0-nullsafety.3"
test_api:
dependency: transitive
description:
name: test_api
url: "https://pub.dartlang.org"
source: hosted
version: "0.2.19-nullsafety.2"
version: "0.2.19-nullsafety.6"
typed_data:
dependency: transitive
description:
name: typed_data
url: "https://pub.dartlang.org"
source: hosted
version: "1.3.0-nullsafety.3"
version: "1.3.0-nullsafety.5"
vector_math:
dependency: transitive
description:
name: vector_math
url: "https://pub.dartlang.org"
source: hosted
version: "2.1.0-nullsafety.3"
version: "2.1.0-nullsafety.5"
sdks:
dart: ">=2.10.0-110 <2.11.0"
dart: ">=2.12.0-0.0 <3.0.0"

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