art_sweetalert_plus 0.1.1 
art_sweetalert_plus: ^0.1.1 copied to clipboard
A beautiful, responsive, customizable, accessible replacement, easy use for flutter popup boxes. Both supported ios and android.
import 'dart:convert';
import 'package:art_sweetalert_plus/art_sweetalert_plus.dart';
import 'package:flutter/cupertino.dart';
import 'package:flutter/material.dart';
import 'package:http/http.dart' as http;
void main() {
runApp(const MyApp());
}
/// The main entry point for the application.
class MyApp extends StatelessWidget {
/// Constructs the [MyApp] instance.
const MyApp({super.key});
@override
Widget build(BuildContext context) {
return MaterialApp(
title: 'Art SweetAlert Plus Example',
theme: ThemeData(
colorScheme: ColorScheme.fromSeed(
seedColor: Colors.deepPurple,
brightness: Brightness.light,
),
useMaterial3: true,
),
darkTheme: ThemeData(
colorScheme: ColorScheme.fromSeed(
seedColor: Colors.deepPurple,
brightness: Brightness.dark,
),
useMaterial3: true,
),
themeMode: ThemeMode.system,
home: const MyHomePage(title: 'Art SweetAlert Plus Demo'),
);
}
}
/// The home page displaying all available alert types.
class MyHomePage extends StatefulWidget {
/// Constructs the [MyHomePage] instance with the required [title].
const MyHomePage({super.key, required this.title});
/// The title displayed in the application bar.
final String title;
@override
State<MyHomePage> createState() => _MyHomePageState();
}
class _MyHomePageState extends State<MyHomePage> {
final TextEditingController _textController = TextEditingController();
late GlobalKey<ArtDialogState> _artDialogKey;
@override
void initState() {
super.initState();
_artDialogKey = GlobalKey<ArtDialogState>();
}
@override
void dispose() {
_textController.dispose();
super.dispose();
}
@override
Widget build(BuildContext context) {
final colorScheme = Theme.of(context).colorScheme;
return Scaffold(
appBar: AppBar(
title: Text(widget.title),
backgroundColor: colorScheme.inversePrimary,
elevation: 0,
),
body: Center(
child: ConstrainedBox(
constraints: const BoxConstraints(maxWidth: 600),
child: ListView(
padding: const EdgeInsets.all(16.0),
children: <Widget>[
_buildSectionTitle('Basic Alert Types', colorScheme),
_buildCard(
title: 'Success Message',
subtitle: 'Displays a success icon with a message.',
icon: Icons.check_circle_outline,
color: Colors.green,
onTap: () {
ArtSweetAlertPlus.show(
context: context,
artDialogArgs: ArtDialogArgs(
type: ArtSweetAlertPlusType.success,
title: 'A success message!',
text: 'Operation completed successfully.',
),
);
},
),
_buildCard(
title: 'Warning Message',
subtitle: 'Displays a warning icon.',
icon: Icons.warning_amber_rounded,
color: Colors.orange,
onTap: () {
ArtSweetAlertPlus.show(
context: context,
artDialogArgs: ArtDialogArgs(
type: ArtSweetAlertPlusType.warning,
title: 'A warning message!',
text: 'Please be cautious about this action.',
),
);
},
),
_buildCard(
title: 'Danger (Error) Message',
subtitle: 'Displays an error icon.',
icon: Icons.error_outline,
color: Colors.red,
onTap: () {
ArtSweetAlertPlus.show(
context: context,
artDialogArgs: ArtDialogArgs(
type: ArtSweetAlertPlusType.danger,
title: 'Oops...',
text: 'An error occurred during the process.',
),
);
},
),
_buildCard(
title: 'Question Message',
subtitle: 'Displays a question mark icon.',
icon: Icons.help_outline,
color: Colors.blue,
onTap: () {
ArtSweetAlertPlus.show(
context: context,
artDialogArgs: ArtDialogArgs(
type: ArtSweetAlertPlusType.question,
title: 'A question?',
text: 'Are you sure you want to proceed?',
),
);
},
),
_buildCard(
title: 'Info Message',
subtitle: 'Displays an info icon.',
icon: Icons.info_outline,
color: Colors.cyan,
onTap: () {
ArtSweetAlertPlus.show(
context: context,
artDialogArgs: ArtDialogArgs(
type: ArtSweetAlertPlusType.info,
title: 'Information',
text: 'This is an informational message.',
),
);
},
),
const SizedBox(height: 16),
_buildSectionTitle('Advanced & Custom Dialogs', colorScheme),
_buildCard(
title: 'Dialog with Custom Image',
subtitle: 'A dialog rendering a local asset image.',
icon: Icons.image_outlined,
color: colorScheme.primary,
onTap: () {
ArtSweetAlertPlus.show(
context: context,
artDialogArgs: ArtDialogArgs(
title: 'A custom image!',
customColumns: [
Container(
margin: const EdgeInsets.only(bottom: 12.0),
child: Image.asset('assets/nyan-cat.gif'),
),
],
),
);
},
),
_buildCard(
title: 'Confirm Dialog',
subtitle: 'A dialog with confirm and cancel buttons.',
icon: Icons.pan_tool_alt_outlined,
color: colorScheme.primary,
onTap: () async {
final ArtDialogResponse response =
await ArtSweetAlertPlus.show(
barrierDismissible: false,
context: context,
artDialogArgs: ArtDialogArgs(
denyButtonText: 'Cancel',
title: 'Are you sure?',
text: 'You will not be able to revert this action!',
confirmButtonText: 'Yes, delete it',
type: ArtSweetAlertPlusType.warning,
),
);
if (response.isTapConfirmButton) {
if (context.mounted) {
ArtSweetAlertPlus.show(
context: context,
artDialogArgs: ArtDialogArgs(
type: ArtSweetAlertPlusType.success,
title: 'Deleted successfully!',
),
);
}
}
},
),
_buildCard(
title: 'Three Button Dialog',
subtitle: 'A dialog with three interactive buttons.',
icon: Icons.view_column_outlined,
color: colorScheme.primary,
onTap: () async {
final ArtDialogResponse response =
await ArtSweetAlertPlus.show(
barrierDismissible: false,
context: context,
artDialogArgs: ArtDialogArgs(
showCancelBtn: true,
denyButtonText: 'Do not save',
title: 'Do you want to save the changes?',
confirmButtonText: 'Save',
),
);
if (!context.mounted) return;
if (response.isTapConfirmButton) {
ArtSweetAlertPlus.show(
context: context,
artDialogArgs: ArtDialogArgs(
type: ArtSweetAlertPlusType.success,
title: 'Saved!',
),
);
return;
}
if (response.isTapDenyButton) {
ArtSweetAlertPlus.show(
context: context,
artDialogArgs: ArtDialogArgs(
type: ArtSweetAlertPlusType.info,
title: 'Changes were discarded.',
),
);
return;
}
},
),
_buildCard(
title: 'Custom Padding and Background',
subtitle: 'Customized dialog styling.',
icon: Icons.format_paint_outlined,
color: colorScheme.primary,
onTap: () {
ArtSweetAlertPlus.show(
context: context,
artDialogArgs: ArtDialogArgs(
dialogPadding: const EdgeInsets.all(60),
title: 'Custom styling applied.',
titleColor: Colors.black,
barrierColor: const Color.fromRGBO(0, 0, 123, 0.4),
decorationImage: const DecorationImage(
image: AssetImage('assets/trees.png'),
fit: BoxFit.fill,
),
),
);
},
),
_buildCard(
title: 'Network Image Customization',
subtitle: 'Dialog with a network image.',
icon: Icons.wifi_tethering_outlined,
color: colorScheme.primary,
onTap: () {
ArtSweetAlertPlus.show(
context: context,
artDialogArgs: ArtDialogArgs(
title: 'Remote Image!',
text: 'Modal displaying an image from the network.',
customColumns: [
Container(
margin: const EdgeInsets.only(bottom: 12.0),
child: Image.network('https://unsplash.it/400/200'),
),
],
),
);
},
),
_buildCard(
title: 'GitHub API Integration',
subtitle: 'Submit a username to fetch an avatar.',
icon: Icons.api_outlined,
color: colorScheme.primary,
onTap: () async {
final ArtDialogResponse
response = await ArtSweetAlertPlus.show(
artDialogKey: _artDialogKey,
context: context,
artDialogArgs: ArtDialogArgs(
title: 'Submit a GitHub username',
customColumns: [
Container(
margin: const EdgeInsets.only(bottom: 20.0),
child: CupertinoTextField(
controller: _textController,
placeholder: 'Username',
),
),
],
onConfirm: () async {
_artDialogKey.currentState?.showLoader();
try {
final http.Response apiResponse = await http.get(
Uri.parse(
'https://api.github.com/users/${_textController.text}',
),
);
if (apiResponse.statusCode != 200) {
_artDialogKey.currentState?.hideLoader();
_artDialogKey.currentState?.showErrors([
'Request failed. User may not exist.',
]);
return;
}
final Map<String, dynamic> bodyJson = json.decode(
apiResponse.body,
);
_artDialogKey.currentState?.hideLoader();
_artDialogKey.currentState?.closeDialog(
data: {'image': bodyJson['avatar_url']},
);
} catch (e) {
_artDialogKey.currentState?.hideLoader();
_artDialogKey.currentState?.showErrors([
'An unexpected error occurred.',
]);
}
},
onDispose: () {
_artDialogKey = GlobalKey<ArtDialogState>();
},
),
);
if (response.isTapConfirmButton && context.mounted) {
ArtSweetAlertPlus.show(
context: context,
artDialogArgs: ArtDialogArgs(
customColumns: [
Container(
margin: const EdgeInsets.only(bottom: 12.0),
child: Image.network(
response.data['image'] as String,
),
),
],
),
);
}
},
),
const SizedBox(height: 32),
],
),
),
),
);
}
Widget _buildSectionTitle(String title, ColorScheme colorScheme) {
return Padding(
padding: const EdgeInsets.symmetric(vertical: 16.0, horizontal: 8.0),
child: Text(
title,
style: TextStyle(
fontSize: 20,
fontWeight: FontWeight.bold,
color: colorScheme.primary,
),
),
);
}
Widget _buildCard({
required String title,
required String subtitle,
required IconData icon,
required Color color,
required VoidCallback onTap,
}) {
return Card(
elevation: 2,
margin: const EdgeInsets.only(bottom: 12.0),
shape: RoundedRectangleBorder(borderRadius: BorderRadius.circular(16)),
clipBehavior: Clip.antiAlias,
child: InkWell(
onTap: onTap,
child: Padding(
padding: const EdgeInsets.all(16.0),
child: Row(
children: [
Container(
padding: const EdgeInsets.all(12),
decoration: BoxDecoration(
color: color.withValues(alpha: 0.1),
shape: BoxShape.circle,
),
child: Icon(icon, color: color, size: 28),
),
const SizedBox(width: 16),
Expanded(
child: Column(
crossAxisAlignment: CrossAxisAlignment.start,
children: [
Text(
title,
style: const TextStyle(
fontSize: 16,
fontWeight: FontWeight.w600,
),
),
const SizedBox(height: 4),
Text(
subtitle,
style: TextStyle(
fontSize: 14,
color: Theme.of(context).colorScheme.onSurfaceVariant,
),
),
],
),
),
const Icon(Icons.chevron_right, color: Colors.grey),
],
),
),
),
);
}
}Metadata
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Documentation
Publisher
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Weekly Downloads
Metadata
A beautiful, responsive, customizable, accessible replacement, easy use for flutter popup boxes. Both supported ios and android.
Repository (GitHub)
View/report issues
License
MIT (license)