Insert items with dialog

This commit is contained in:
Marco 2024-03-17 15:23:09 +01:00
parent 5b833d46bf
commit 276e57617f
4 changed files with 236 additions and 11 deletions

View File

@ -13,6 +13,7 @@ class Notes extends StatefulWidget {
class _NotesState extends State<Notes> { class _NotesState extends State<Notes> {
List<String> notes = List.empty(growable: true); List<String> notes = List.empty(growable: true);
final phraseController = TextEditingController();
@override @override
Widget build(BuildContext context) { Widget build(BuildContext context) {
@ -35,9 +36,8 @@ class _NotesState extends State<Notes> {
itemBuilder: (context, index) { itemBuilder: (context, index) {
return Dismissible( return Dismissible(
onDismissed: (direction) { onDismissed: (direction) {
setState(() { notes.removeAt(index);
notes.removeAt(index); setState(() {});
});
}, },
key: ValueKey(notes[index]), key: ValueKey(notes[index]),
child: Card( child: Card(
@ -66,17 +66,57 @@ class _NotesState extends State<Notes> {
), ),
floatingActionButton: FloatingActionButton( floatingActionButton: FloatingActionButton(
onPressed: () { onPressed: () {
setState(() { final newNote = showEnterItemDialog(context);
addNote(); newNote.then(
}); (value) {
if (value != null && value.isNotEmpty) {
addNote(value);
setState(() {});
}
},
);
}, },
child: const Icon(Icons.add)), child: const Icon(Icons.add)),
); );
} }
int devCounter = 0; Future<String?> showEnterItemDialog(BuildContext context) {
void addNote() { return showDialog<String>(
notes.add('Hallo $devCounter'); context: context,
devCounter++; builder: (BuildContext context) {
return AlertDialog(
title: const Text('Enter your list item here:'),
content: TextField(
onSubmitted: (val) {
Navigator.pop(context, val);
phraseController.clear();
},
autofocus: true,
controller: phraseController,
decoration: InputDecoration(
hintText: 'Remember me!',
suffixIcon: IconButton(
onPressed: () {
Navigator.pop(context, phraseController.value.text);
phraseController.clear();
},
icon: const Icon(Icons.check),
)),
),
actions: <Widget>[
TextButton(
child: const Text('Cancel'),
onPressed: () {
Navigator.pop(context);
},
),
],
);
},
);
}
void addNote(String text) {
notes.add(text);
} }
} }

View File

@ -5,6 +5,8 @@
import FlutterMacOS import FlutterMacOS
import Foundation import Foundation
import shared_preferences_foundation
func RegisterGeneratedPlugins(registry: FlutterPluginRegistry) { func RegisterGeneratedPlugins(registry: FlutterPluginRegistry) {
SharedPreferencesPlugin.register(with: registry.registrar(forPlugin: "SharedPreferencesPlugin"))
} }

View File

@ -49,6 +49,14 @@ packages:
url: "https://pub.dev" url: "https://pub.dev"
source: hosted source: hosted
version: "1.18.0" version: "1.18.0"
crypto:
dependency: transitive
description:
name: crypto
sha256: ff625774173754681d66daaf4a448684fb04b78f902da9cb3d308c19cc5e8bab
url: "https://pub.dev"
source: hosted
version: "3.0.3"
fake_async: fake_async:
dependency: transitive dependency: transitive
description: description:
@ -57,6 +65,30 @@ packages:
url: "https://pub.dev" url: "https://pub.dev"
source: hosted source: hosted
version: "1.3.1" version: "1.3.1"
ffi:
dependency: transitive
description:
name: ffi
sha256: "493f37e7df1804778ff3a53bd691d8692ddf69702cf4c1c1096a2e41b4779e21"
url: "https://pub.dev"
source: hosted
version: "2.1.2"
file:
dependency: transitive
description:
name: file
sha256: "5fc22d7c25582e38ad9a8515372cd9a93834027aacf1801cf01164dac0ffa08c"
url: "https://pub.dev"
source: hosted
version: "7.0.0"
fixnum:
dependency: transitive
description:
name: fixnum
sha256: "25517a4deb0c03aa0f32fd12db525856438902d9c16536311e76cdc57b31d7d1"
url: "https://pub.dev"
source: hosted
version: "1.1.0"
flutter: flutter:
dependency: "direct main" dependency: "direct main"
description: flutter description: flutter
@ -83,6 +115,11 @@ packages:
description: flutter description: flutter
source: sdk source: sdk
version: "0.0.0" version: "0.0.0"
flutter_web_plugins:
dependency: transitive
description: flutter
source: sdk
version: "0.0.0"
leak_tracker: leak_tracker:
dependency: transitive dependency: transitive
description: description:
@ -155,6 +192,46 @@ packages:
url: "https://pub.dev" url: "https://pub.dev"
source: hosted source: hosted
version: "1.9.0" version: "1.9.0"
path_provider_linux:
dependency: transitive
description:
name: path_provider_linux
sha256: f7a1fe3a634fe7734c8d3f2766ad746ae2a2884abe22e241a8b301bf5cac3279
url: "https://pub.dev"
source: hosted
version: "2.2.1"
path_provider_platform_interface:
dependency: transitive
description:
name: path_provider_platform_interface
sha256: "88f5779f72ba699763fa3a3b06aa4bf6de76c8e5de842cf6f29e2e06476c2334"
url: "https://pub.dev"
source: hosted
version: "2.1.2"
path_provider_windows:
dependency: transitive
description:
name: path_provider_windows
sha256: "8bc9f22eee8690981c22aa7fc602f5c85b497a6fb2ceb35ee5a5e5ed85ad8170"
url: "https://pub.dev"
source: hosted
version: "2.2.1"
platform:
dependency: transitive
description:
name: platform
sha256: "12220bb4b65720483f8fa9450b4332347737cf8213dd2840d8b2c823e47243ec"
url: "https://pub.dev"
source: hosted
version: "3.1.4"
plugin_platform_interface:
dependency: transitive
description:
name: plugin_platform_interface
sha256: "4820fbfdb9478b1ebae27888254d445073732dae3d6ea81f0b7e06d5dedc3f02"
url: "https://pub.dev"
source: hosted
version: "2.1.8"
provider: provider:
dependency: transitive dependency: transitive
description: description:
@ -163,6 +240,62 @@ packages:
url: "https://pub.dev" url: "https://pub.dev"
source: hosted source: hosted
version: "6.1.2" version: "6.1.2"
shared_preferences:
dependency: "direct main"
description:
name: shared_preferences
sha256: "81429e4481e1ccfb51ede496e916348668fd0921627779233bd24cc3ff6abd02"
url: "https://pub.dev"
source: hosted
version: "2.2.2"
shared_preferences_android:
dependency: transitive
description:
name: shared_preferences_android
sha256: "8568a389334b6e83415b6aae55378e158fbc2314e074983362d20c562780fb06"
url: "https://pub.dev"
source: hosted
version: "2.2.1"
shared_preferences_foundation:
dependency: transitive
description:
name: shared_preferences_foundation
sha256: "7708d83064f38060c7b39db12aefe449cb8cdc031d6062280087bc4cdb988f5c"
url: "https://pub.dev"
source: hosted
version: "2.3.5"
shared_preferences_linux:
dependency: transitive
description:
name: shared_preferences_linux
sha256: "9f2cbcf46d4270ea8be39fa156d86379077c8a5228d9dfdb1164ae0bb93f1faa"
url: "https://pub.dev"
source: hosted
version: "2.3.2"
shared_preferences_platform_interface:
dependency: transitive
description:
name: shared_preferences_platform_interface
sha256: "22e2ecac9419b4246d7c22bfbbda589e3acf5c0351137d87dd2939d984d37c3b"
url: "https://pub.dev"
source: hosted
version: "2.3.2"
shared_preferences_web:
dependency: transitive
description:
name: shared_preferences_web
sha256: "9aee1089b36bd2aafe06582b7d7817fd317ef05fc30e6ba14bff247d0933042a"
url: "https://pub.dev"
source: hosted
version: "2.3.0"
shared_preferences_windows:
dependency: transitive
description:
name: shared_preferences_windows
sha256: "841ad54f3c8381c480d0c9b508b89a34036f512482c407e6df7a9c4aa2ef8f59"
url: "https://pub.dev"
source: hosted
version: "2.3.2"
sky_engine: sky_engine:
dependency: transitive dependency: transitive
description: flutter description: flutter
@ -176,6 +309,14 @@ packages:
url: "https://pub.dev" url: "https://pub.dev"
source: hosted source: hosted
version: "1.10.0" version: "1.10.0"
sprintf:
dependency: transitive
description:
name: sprintf
sha256: "1fc9ffe69d4df602376b52949af107d8f5703b77cda567c4d7d86a0693120f23"
url: "https://pub.dev"
source: hosted
version: "7.0.0"
stack_trace: stack_trace:
dependency: transitive dependency: transitive
description: description:
@ -216,6 +357,22 @@ packages:
url: "https://pub.dev" url: "https://pub.dev"
source: hosted source: hosted
version: "0.7.0" version: "0.7.0"
typed_data:
dependency: transitive
description:
name: typed_data
sha256: facc8d6582f16042dd49f2463ff1bd6e2c9ef9f3d5da3d9b087e244a7b564b3c
url: "https://pub.dev"
source: hosted
version: "1.3.2"
uuid:
dependency: "direct main"
description:
name: uuid
sha256: cd210a09f7c18cbe5a02511718e0334de6559871052c90a90c0cca46a4aa81c8
url: "https://pub.dev"
source: hosted
version: "4.3.3"
vector_math: vector_math:
dependency: transitive dependency: transitive
description: description:
@ -232,6 +389,30 @@ packages:
url: "https://pub.dev" url: "https://pub.dev"
source: hosted source: hosted
version: "14.0.0" version: "14.0.0"
web:
dependency: transitive
description:
name: web
sha256: "97da13628db363c635202ad97068d47c5b8aa555808e7a9411963c533b449b27"
url: "https://pub.dev"
source: hosted
version: "0.5.1"
win32:
dependency: transitive
description:
name: win32
sha256: "8cb58b45c47dcb42ab3651533626161d6b67a2921917d8d429791f76972b3480"
url: "https://pub.dev"
source: hosted
version: "5.3.0"
xdg_directories:
dependency: transitive
description:
name: xdg_directories
sha256: faea9dee56b520b55a566385b84f2e8de55e7496104adada9962e0bd11bcff1d
url: "https://pub.dev"
source: hosted
version: "1.0.4"
sdks: sdks:
dart: ">=3.4.0-190.1.beta <4.0.0" dart: ">=3.4.0-190.1.beta <4.0.0"
flutter: ">=3.18.0-18.0.pre.54" flutter: ">=3.19.0"

View File

@ -10,6 +10,8 @@ dependencies:
flutter: flutter:
sdk: flutter sdk: flutter
flutter_bloc: ^8.1.4 flutter_bloc: ^8.1.4
shared_preferences: ^2.2.2
uuid: ^4.3.3
dev_dependencies: dev_dependencies:
flutter_test: flutter_test: