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Merged
merged 1 commit into from
Apr 7, 2021
Merged

FLUT-4313-Sample updated with null safety. #2

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57 changes: 24 additions & 33 deletions lib/main.dart
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Original file line number Diff line number Diff line change
Expand Up @@ -23,40 +23,31 @@ class ViewHeaderCustomization extends StatefulWidget {
_ViewHeaderCustomizationState();
}

List<String> _days = <String>['S', 'M', 'T', 'W', 'T', 'F', 'S'];
List<Icon> _icons = <Icon>[
Icon(
Icons.ac_unit,
color: Colors.black,
),
Icon(Icons.wb_sunny, color: Colors.amber),
Icon(
Icons.wb_incandescent,
color: Color(0xFF0ba0000),
),
Icon(Icons.wb_auto, color: Colors.orange),
Icon(Icons.wb_cloudy, color: Colors.grey),
Icon(Icons.wb_sunny, color: Colors.amber),
Icon(
Icons.wb_incandescent,
color: Color(0xFF0ba0000),
)
];

class _ViewHeaderCustomizationState extends State<ViewHeaderCustomization> {
double _width, _cellWidth;

@override
void initState() {
_width = 0.0;
_cellWidth = 0.0;
super.initState();
}
final List<String> _days = <String>['S', 'M', 'T', 'W', 'T', 'F', 'S'];
final List<Icon> _icons = <Icon>[
Icon(
Icons.ac_unit,
color: Colors.black,
),
Icon(Icons.wb_sunny, color: Colors.amber),
Icon(
Icons.wb_incandescent,
color: Color(0xFF0ba0000),
),
Icon(Icons.wb_auto, color: Colors.orange),
Icon(Icons.wb_cloudy, color: Colors.grey),
Icon(Icons.wb_sunny, color: Colors.amber),
Icon(
Icons.wb_incandescent,
color: Color(0xFF0ba0000),
)
];

@override
Widget build(BuildContext context) {
_width = MediaQuery.of(context).size.width;
_cellWidth = _width / 9;
final double width = MediaQuery.of(context).size.width;
final double cellWidth = width / 9;

return Scaffold(
body: SafeArea(
Expand All @@ -68,8 +59,8 @@ class _ViewHeaderCustomizationState extends State<ViewHeaderCustomization> {
scrollDirection: Axis.horizontal,
itemBuilder: (BuildContext ctxt, int index) {
return Container(
padding: const EdgeInsets.only(left: 15,top: 5),
width: _cellWidth,
padding: const EdgeInsets.only(left: 15, top: 5),
width: cellWidth,
height: 5,
color: Colors.lightGreen,
child: Text(_days[index]),
Expand All @@ -82,7 +73,7 @@ class _ViewHeaderCustomizationState extends State<ViewHeaderCustomization> {
itemBuilder: (BuildContext ctxt, int index) {
return Container(
padding: const EdgeInsets.only(left: 5),
width: _cellWidth,
width: cellWidth,
child: _icons[index],
);
}),
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53 changes: 23 additions & 30 deletions pubspec.lock
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Original file line number Diff line number Diff line change
Expand Up @@ -7,56 +7,56 @@ packages:
name: async
url: "https://pub.dartlang.org"
source: hosted
version: "2.5.0-nullsafety.1"
version: "2.5.0"
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"
characters:
dependency: transitive
description:
name: characters
url: "https://pub.dartlang.org"
source: hosted
version: "1.1.0-nullsafety.3"
version: "1.1.0"
charcode:
dependency: transitive
description:
name: charcode
url: "https://pub.dartlang.org"
source: hosted
version: "1.2.0-nullsafety.1"
version: "1.2.0"
clock:
dependency: transitive
description:
name: clock
url: "https://pub.dartlang.org"
source: hosted
version: "1.1.0-nullsafety.1"
version: "1.1.0"
collection:
dependency: transitive
description:
name: collection
url: "https://pub.dartlang.org"
source: hosted
version: "1.15.0-nullsafety.3"
version: "1.15.0"
cupertino_icons:
dependency: "direct main"
description:
name: cupertino_icons
url: "https://pub.dartlang.org"
source: hosted
version: "1.0.0"
version: "1.0.2"
fake_async:
dependency: transitive
description:
name: fake_async
url: "https://pub.dartlang.org"
source: hosted
version: "1.2.0-nullsafety.1"
version: "1.2.0"
flutter:
dependency: "direct main"
description: flutter
Expand All @@ -73,35 +73,28 @@ packages:
name: intl
url: "https://pub.dartlang.org"
source: hosted
version: "0.16.1"
version: "0.17.0"
matcher:
dependency: transitive
description:
name: matcher
url: "https://pub.dartlang.org"
source: hosted
version: "0.12.10-nullsafety.1"
version: "0.12.10"
meta:
dependency: transitive
description:
name: meta
url: "https://pub.dartlang.org"
source: hosted
version: "1.3.0-nullsafety.4"
version: "1.3.0"
path:
dependency: transitive
description:
name: path
url: "https://pub.dartlang.org"
source: hosted
version: "1.8.0-nullsafety.1"
pedantic:
dependency: transitive
description:
name: pedantic
url: "https://pub.dartlang.org"
source: hosted
version: "1.9.2"
version: "1.8.0"
sky_engine:
dependency: transitive
description: flutter
Expand All @@ -113,69 +106,69 @@ packages:
name: source_span
url: "https://pub.dartlang.org"
source: hosted
version: "1.8.0-nullsafety.2"
version: "1.8.1"
stack_trace:
dependency: transitive
description:
name: stack_trace
url: "https://pub.dartlang.org"
source: hosted
version: "1.10.0-nullsafety.2"
version: "1.10.0"
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"
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"
syncfusion_flutter_core:
dependency: transitive
description:
name: syncfusion_flutter_core
url: "https://pub.dartlang.org"
source: hosted
version: "18.3.47"
version: "19.1.55"
syncfusion_flutter_datepicker:
dependency: "direct main"
description:
name: syncfusion_flutter_datepicker
url: "https://pub.dartlang.org"
source: hosted
version: "18.3.47-beta"
version: "19.1.55-beta"
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"
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"
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"
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"
sdks:
dart: ">=2.10.0-110 <=2.11.0-213.1.beta"
dart: ">=2.12.0 <3.0.0"
6 changes: 3 additions & 3 deletions pubspec.yaml
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Original file line number Diff line number Diff line change
Expand Up @@ -18,17 +18,17 @@ publish_to: 'none' # Remove this line if you wish to publish to pub.dev
version: 1.0.0+1

environment:
sdk: ">=2.7.0 <3.0.0"
sdk: '>=2.12.0 <3.0.0'

dependencies:
flutter:
sdk: flutter
syncfusion_flutter_datepicker: 18.3.47-beta
syncfusion_flutter_datepicker: ^19.1.55-beta


# The following adds the Cupertino Icons font to your application.
# Use with the CupertinoIcons class for iOS style icons.
cupertino_icons: ^1.0.0
cupertino_icons: ^1.0.2

dev_dependencies:
flutter_test:
Expand Down