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fix: Example: compiling and runtime errors CHB61#198
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@shinriyo
shinriyo committed Jul 26, 2024
1 parent 24a11cf commit 6f9f17d
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Showing 3 changed files with 99 additions and 45 deletions.
20 changes: 11 additions & 9 deletions example/lib/main.dart
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Original file line number Diff line number Diff line change
Expand Up @@ -14,7 +14,9 @@ class MyApp extends StatelessWidget {
primarySwatch: Colors.purple,
visualDensity: VisualDensity.adaptivePlatformDensity,
),
home: MyHomePage(title: 'Flutter Multi Select'),
home: MyHomePage(
title: 'Flutter Multi Select',
),
);
}
}
Expand All @@ -24,13 +26,13 @@ class Animal {
final String name;

Animal({
this.id,
this.name,
required this.id,
required this.name,
});
}

class MyHomePage extends StatefulWidget {
MyHomePage({Key key, this.title}) : super(key: key);
MyHomePage({required this.title});
final String title;
@override
_MyHomePageState createState() => _MyHomePageState();
Expand Down Expand Up @@ -148,7 +150,7 @@ class _MyHomePageState extends State<MyHomePage> {
title: Text("Animals"),
items: _items,
onConfirm: (values) {
_selectedAnimals2 = values;
_selectedAnimals2 = values.cast<Animal>();
},
chipDisplay: MultiSelectChipDisplay(
onTap: (value) {
Expand All @@ -158,7 +160,7 @@ class _MyHomePageState extends State<MyHomePage> {
},
),
),
_selectedAnimals2 == null || _selectedAnimals2.isEmpty
_selectedAnimals2.isEmpty
? Container(
padding: EdgeInsets.all(10),
alignment: Alignment.centerLeft,
Expand Down Expand Up @@ -196,14 +198,14 @@ class _MyHomePageState extends State<MyHomePage> {
setState(() {
_selectedAnimals3 = values;
});
_multiSelectKey.currentState.validate();
_multiSelectKey.currentState?.validate();
},
chipDisplay: MultiSelectChipDisplay(
onTap: (item) {
setState(() {
_selectedAnimals3.remove(item);
});
_multiSelectKey.currentState.validate();
_multiSelectKey.currentState?.validate();
},
),
),
Expand All @@ -217,7 +219,7 @@ class _MyHomePageState extends State<MyHomePage> {
title: Text("Animals"),
headerColor: Colors.blue.withOpacity(0.5),
decoration: BoxDecoration(
border: Border.all(color: Colors.blue[700], width: 1.8),
border: Border.all(color: Colors.blue[700]!, width: 1.8),
),
selectedChipColor: Colors.blue.withOpacity(0.5),
selectedTextStyle: TextStyle(color: Colors.blue[800]),
Expand Down
119 changes: 85 additions & 34 deletions example/pubspec.lock
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Original file line number Diff line number Diff line change
Expand Up @@ -5,49 +5,56 @@ packages:
dependency: transitive
description:
name: async
url: "https://pub.dartlang.org"
sha256: "947bfcf187f74dbc5e146c9eb9c0f10c9f8b30743e341481c1e2ed3ecc18c20c"
url: "https://pub.dev"
source: hosted
version: "2.9.0"
version: "2.11.0"
boolean_selector:
dependency: transitive
description:
name: boolean_selector
url: "https://pub.dartlang.org"
sha256: "6cfb5af12253eaf2b368f07bacc5a80d1301a071c73360d746b7f2e32d762c66"
url: "https://pub.dev"
source: hosted
version: "2.1.0"
version: "2.1.1"
characters:
dependency: transitive
description:
name: characters
url: "https://pub.dartlang.org"
sha256: "04a925763edad70e8443c99234dc3328f442e811f1d8fd1a72f1c8ad0f69a605"
url: "https://pub.dev"
source: hosted
version: "1.2.1"
version: "1.3.0"
clock:
dependency: transitive
description:
name: clock
url: "https://pub.dartlang.org"
sha256: cb6d7f03e1de671e34607e909a7213e31d7752be4fb66a86d29fe1eb14bfb5cf
url: "https://pub.dev"
source: hosted
version: "1.1.1"
collection:
dependency: transitive
description:
name: collection
url: "https://pub.dartlang.org"
sha256: ee67cb0715911d28db6bf4af1026078bd6f0128b07a5f66fb2ed94ec6783c09a
url: "https://pub.dev"
source: hosted
version: "1.16.0"
version: "1.18.0"
cupertino_icons:
dependency: "direct main"
description:
name: cupertino_icons
url: "https://pub.dartlang.org"
sha256: ba631d1c7f7bef6b729a622b7b752645a2d076dba9976925b8f25725a30e1ee6
url: "https://pub.dev"
source: hosted
version: "0.1.3"
version: "1.0.8"
fake_async:
dependency: transitive
description:
name: fake_async
url: "https://pub.dartlang.org"
sha256: "511392330127add0b769b75a987850d136345d9227c6b94c96a04cf4a391bf78"
url: "https://pub.dev"
source: hosted
version: "1.3.1"
flutter:
Expand All @@ -60,27 +67,54 @@ packages:
description: flutter
source: sdk
version: "0.0.0"
leak_tracker:
dependency: transitive
description:
name: leak_tracker
sha256: "7f0df31977cb2c0b88585095d168e689669a2cc9b97c309665e3386f3e9d341a"
url: "https://pub.dev"
source: hosted
version: "10.0.4"
leak_tracker_flutter_testing:
dependency: transitive
description:
name: leak_tracker_flutter_testing
sha256: "06e98f569d004c1315b991ded39924b21af84cf14cc94791b8aea337d25b57f8"
url: "https://pub.dev"
source: hosted
version: "3.0.3"
leak_tracker_testing:
dependency: transitive
description:
name: leak_tracker_testing
sha256: "6ba465d5d76e67ddf503e1161d1f4a6bc42306f9d66ca1e8f079a47290fb06d3"
url: "https://pub.dev"
source: hosted
version: "3.0.1"
matcher:
dependency: transitive
description:
name: matcher
url: "https://pub.dartlang.org"
sha256: d2323aa2060500f906aa31a895b4030b6da3ebdcc5619d14ce1aada65cd161cb
url: "https://pub.dev"
source: hosted
version: "0.12.12"
version: "0.12.16+1"
material_color_utilities:
dependency: transitive
description:
name: material_color_utilities
url: "https://pub.dartlang.org"
sha256: "0e0a020085b65b6083975e499759762399b4475f766c21668c4ecca34ea74e5a"
url: "https://pub.dev"
source: hosted
version: "0.1.5"
version: "0.8.0"
meta:
dependency: transitive
description:
name: meta
url: "https://pub.dartlang.org"
sha256: "7687075e408b093f36e6bbf6c91878cc0d4cd10f409506f7bc996f68220b9136"
url: "https://pub.dev"
source: hosted
version: "1.8.0"
version: "1.12.0"
multi_select_flutter:
dependency: "direct main"
description:
Expand All @@ -92,9 +126,10 @@ packages:
dependency: transitive
description:
name: path
url: "https://pub.dartlang.org"
sha256: "087ce49c3f0dc39180befefc60fdb4acd8f8620e5682fe2476afd0b3688bb4af"
url: "https://pub.dev"
source: hosted
version: "1.8.2"
version: "1.9.0"
sky_engine:
dependency: transitive
description: flutter
Expand All @@ -104,50 +139,66 @@ packages:
dependency: transitive
description:
name: source_span
url: "https://pub.dartlang.org"
sha256: "53e943d4206a5e30df338fd4c6e7a077e02254531b138a15aec3bd143c1a8b3c"
url: "https://pub.dev"
source: hosted
version: "1.9.0"
version: "1.10.0"
stack_trace:
dependency: transitive
description:
name: stack_trace
url: "https://pub.dartlang.org"
sha256: "73713990125a6d93122541237550ee3352a2d84baad52d375a4cad2eb9b7ce0b"
url: "https://pub.dev"
source: hosted
version: "1.10.0"
version: "1.11.1"
stream_channel:
dependency: transitive
description:
name: stream_channel
url: "https://pub.dartlang.org"
sha256: ba2aa5d8cc609d96bbb2899c28934f9e1af5cddbd60a827822ea467161eb54e7
url: "https://pub.dev"
source: hosted
version: "2.1.0"
version: "2.1.2"
string_scanner:
dependency: transitive
description:
name: string_scanner
url: "https://pub.dartlang.org"
sha256: "556692adab6cfa87322a115640c11f13cb77b3f076ddcc5d6ae3c20242bedcde"
url: "https://pub.dev"
source: hosted
version: "1.1.1"
version: "1.2.0"
term_glyph:
dependency: transitive
description:
name: term_glyph
url: "https://pub.dartlang.org"
sha256: a29248a84fbb7c79282b40b8c72a1209db169a2e0542bce341da992fe1bc7e84
url: "https://pub.dev"
source: hosted
version: "1.2.1"
test_api:
dependency: transitive
description:
name: test_api
url: "https://pub.dartlang.org"
sha256: "9955ae474176f7ac8ee4e989dadfb411a58c30415bcfb648fa04b2b8a03afa7f"
url: "https://pub.dev"
source: hosted
version: "0.4.12"
version: "0.7.0"
vector_math:
dependency: transitive
description:
name: vector_math
url: "https://pub.dartlang.org"
sha256: "80b3257d1492ce4d091729e3a67a60407d227c27241d6927be0130c98e741803"
url: "https://pub.dev"
source: hosted
version: "2.1.2"
version: "2.1.4"
vm_service:
dependency: transitive
description:
name: vm_service
sha256: "3923c89304b715fb1eb6423f017651664a03bf5f4b29983627c4da791f74a4ec"
url: "https://pub.dev"
source: hosted
version: "14.2.1"
sdks:
dart: ">=2.17.0-0 <3.0.0"
dart: ">=3.3.0 <4.0.0"
flutter: ">=3.18.0-18.0.pre.54"
5 changes: 3 additions & 2 deletions example/pubspec.yaml
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Original file line number Diff line number Diff line change
Expand Up @@ -8,7 +8,8 @@ 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: ">=2.7.0 <3.0.0"
sdk: ">=3.1.2 <4.0.0"

dependencies:
flutter:
Expand All @@ -18,7 +19,7 @@ dependencies:

# The following adds the Cupertino Icons font to your application.
# Use with the CupertinoIcons class for iOS style icons.
cupertino_icons: ^0.1.3
cupertino_icons: ^1.0.8

dev_dependencies:
flutter_test:
Expand Down

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