dialog_handler 1.0.1+1 
dialog_handler: ^1.0.1+1 copied to clipboard
A Flutter package that helps simplify the use of different dialogs and handle dialog animations
example/lib/main.dart
import 'package:example/dialog_widgets/bottomsheet_dialog_widget.dart';
import 'package:example/dialog_widgets/error_dialog_widget_example.dart';
import 'package:example/dialog_widgets/modal_dialog_widget.dart';
import 'package:example/dialog_widgets/new_device_verification_dialog.dart';
import 'package:example/extension.dart';
import 'package:flutter/material.dart';
import 'package:dialog_handler/dialog_handler.dart';
import 'package:glass_kit/glass_kit.dart';
import 'package:modal_bottom_sheet/modal_bottom_sheet.dart';
import 'dialog_widgets/modal_dialog_with_blur_widget.dart';
void main() {
runApp(const MyApp());
}
final GlobalKey<NavigatorState> navigatorKey = GlobalKey<NavigatorState>();
class MyApp extends StatelessWidget {
const MyApp({super.key});
@override
Widget build(BuildContext context) {
return MaterialApp(
title: 'Dialog Handler',
theme: ThemeData(
colorScheme: ColorScheme.fromSeed(seedColor: Colors.deepPurple),
useMaterial3: true,
),
home: const MyHomePage(title: 'Dialog Handler Examples'),
);
}
}
class MyHomePage extends StatefulWidget {
const MyHomePage({super.key, required this.title});
final String title;
@override
State<MyHomePage> createState() => _MyHomePageState();
}
class _MyHomePageState extends State<MyHomePage> {
@override
Widget build(BuildContext context) {
return DialogManager(
child: Scaffold(
appBar: AppBar(
title: const Text("Dialog Examples"),
backgroundColor: Theme.of(context).colorScheme.inversePrimary,
),
body: Container(
margin: const EdgeInsets.symmetric(
horizontal: 20,
),
child: SingleChildScrollView(
child: Column(
mainAxisAlignment: MainAxisAlignment.start,
crossAxisAlignment: CrossAxisAlignment.start,
children: <Widget>[
const SizedBox(
height: 10,
),
const Text(
"=============DIALOGS EXAMPLE============",
style: TextStyle(
color: Colors.blue,
fontSize: 14,
fontWeight: FontWeight.w600,
),
),
const SizedBox(
height: 10,
),
/// BOTTOM SHEET DIALOG EXAMPLE
ElevatedButton(
style: ElevatedButton.styleFrom(
backgroundColor: Colors.green,
),
onPressed: () async {
await DialogHandler.instance.showDialog(
dialogType: DialogType.bottomSheetDialog,
widget: InkWell(
onTap: () async {
await DialogHandler.instance.showDialog(
dialogType: DialogType.bottomSheetDialog,
widget: Container(
height: 200,
color: Colors.blue,
),
);
},
child: const BottomSheetDialogWidget(),
),
);
},
child: const Text(
'Show BottomSheet Dialog',
style: TextStyle(
color: Colors.white,
),
),
),
const SizedBox(
height: 10,
),
/// MODAL DIALOG EXAMPLE
ElevatedButton(
style: ElevatedButton.styleFrom(
backgroundColor: Colors.green,
),
onPressed: () async {
await DialogHandler.instance.showDialog(
dialogType: DialogType.modalDialog,
widget: const ModalDialogWidget(),
);
},
child: const Text(
'Show Modal Dialog',
style: TextStyle(
color: Colors.white,
),
),
),
const SizedBox(
height: 10,
),
/// MODAL DAILOG WITH BLUR BACKGROUND
ElevatedButton(
style: ElevatedButton.styleFrom(
backgroundColor: Colors.green,
),
onPressed: () async {
await DialogHandler.instance.showDialog(
dialogType: DialogType.modalDialog,
widget: const ModalDialogWithBlurWidget(),
backgroundWidget: GlassContainer.clearGlass(
borderWidth: 0,
blur: 7,
),
);
},
child: const Text(
'Show Modal Dialog With Background',
style: TextStyle(
color: Colors.white,
),
),
),
const SizedBox(
height: 10,
),
/// FULLPAGE DIALOG
ElevatedButton(
style: ElevatedButton.styleFrom(
backgroundColor: Colors.green,
),
onPressed: () async {
await DialogHandler.instance.showDialog(
dialogType: DialogType.pageDialog,
widget: InkWell(
onTap: () {
DialogHandler.instance.dismissDialog();
},
child: Container(
color: Colors.red,
height: 300,
width: double.infinity,
),
).noShadow,
);
},
child: const Text(
'Show FullPage Dialog',
style: TextStyle(
color: Colors.white,
),
),
),
const SizedBox(
height: 10,
),
const Text(
"==========DIALOGS WITH ANIMATIONS========",
style: TextStyle(
color: Colors.red,
fontSize: 14,
fontWeight: FontWeight.w600,
),
),
const SizedBox(
height: 10,
),
/// MODAL DIALOG EXAMPLE WITH ANIMATION: SCALE TO POSITION
ElevatedButton(
style: ElevatedButton.styleFrom(
backgroundColor: Colors.green,
),
onPressed: () async {
await DialogHandler.instance.showDialog(
dialogType: DialogType.modalDialog,
animationType: AnimationType.scaleToPosition,
animationDuration: const Duration(milliseconds: 300),
autoDismissWithAnimation: false,
widget: const ModalDialogWidget(),
);
},
child: const Text(
'Scale To Position Dialog',
style: TextStyle(
color: Colors.white,
),
),
),
const SizedBox(
height: 10,
),
/// MODAL DIALOG EXAMPLE: FROM TOP TO POSITION
ElevatedButton(
style: ElevatedButton.styleFrom(
backgroundColor: Colors.green,
),
onPressed: () async {
await DialogHandler.instance.showDialog(
dialogType: DialogType.modalDialog,
animationType: AnimationType.fromTopToPosition,
animationDuration: const Duration(milliseconds: 300),
widget: const ModalDialogWidget(),
);
},
child: const Text(
'Dialog from Top To CenterPosition',
style: TextStyle(
color: Colors.white,
),
),
),
const SizedBox(
height: 10,
),
/// MODAL DIALOG EXAMPLE: FROM TOP TO POSITION
ElevatedButton(
style: ElevatedButton.styleFrom(
backgroundColor: Colors.green,
),
onPressed: () async {
await DialogHandler.instance.showDialog(
dialogType: DialogType.modalDialog,
animationType: AnimationType.fromTopToPosition,
dialogAlignment: Alignment.topCenter,
animationDuration: const Duration(milliseconds: 300),
widget: const ModalDialogWidget(),
);
},
child: const Text(
'Dialog from Top To TopPosition',
style: TextStyle(
color: Colors.white,
),
),
),
const SizedBox(
height: 10,
),
/// MODAL DIALOG EXAMPLE: FROM BOTTOM TO POSITION
ElevatedButton(
style: ElevatedButton.styleFrom(
backgroundColor: Colors.green,
),
onPressed: () async {
await DialogHandler.instance.showDialog(
dialogType: DialogType.modalDialog,
animationType: AnimationType.fromBottomToPosition,
animationDuration: const Duration(milliseconds: 300),
widget: const ModalDialogWidget(),
);
},
child: const Text(
'Dialog from Bottom To Position',
style: TextStyle(
color: Colors.white,
),
),
),
const SizedBox(
height: 10,
),
/// MODAL DIALOG EXAMPLE: FROM LEFT TO POSITION
ElevatedButton(
style: ElevatedButton.styleFrom(
backgroundColor: Colors.green,
),
onPressed: () async {
await DialogHandler.instance.showDialog(
dialogType: DialogType.modalDialog,
animationType: AnimationType.fromLeftToPosition,
animationDuration: const Duration(milliseconds: 300),
widget: const ModalDialogWidget(),
);
},
child: const Text(
'Dialog from Left To Position',
style: TextStyle(
color: Colors.white,
),
),
),
const SizedBox(
height: 10,
),
/// MODAL DIALOG EXAMPLE: FROM RIGHT TO POSITION
ElevatedButton(
style: ElevatedButton.styleFrom(
backgroundColor: Colors.green,
),
onPressed: () async {
await DialogHandler.instance.showDialog(
dialogType: DialogType.modalDialog,
animationType: AnimationType.fromRightToPosition,
animationDuration: const Duration(milliseconds: 300),
widget: const ModalDialogWidget(),
);
},
child: const Text(
'Dialog from Right To Position',
style: TextStyle(
color: Colors.white,
),
),
),
const SizedBox(
height: 10,
),
const Text(
"==========ERROR DIALOGS EXAMPLE========",
style: TextStyle(
color: Colors.red,
fontSize: 14,
fontWeight: FontWeight.w600,
),
),
const SizedBox(
height: 10,
),
/// ERROR DIALOG EXAMPLE
ElevatedButton(
style: ElevatedButton.styleFrom(
backgroundColor: Colors.green,
),
onPressed: () async {
await DialogHandler.instance.showDialog(
dialogType: DialogType.modalDialog,
animationType: AnimationType.fromTopToPosition,
dialogAlignment: Alignment.topCenter,
animationDuration: const Duration(milliseconds: 300),
widget: const ErrorDialogWidgetExample(),
);
},
child: const Text(
'Error Dialog Example',
style: TextStyle(
color: Colors.white,
),
),
),
const SizedBox(
height: 10,
),
/// ERROR DIALOG EXAMPLE
ElevatedButton(
style: ElevatedButton.styleFrom(
backgroundColor: Colors.green,
),
onPressed: () async {
await DialogHandler.instance.showDialog(
dialogType: DialogType.modalDialog,
animationType: AnimationType.fromTopToPositionThenBounce,
dialogAlignment: Alignment.topCenter,
animationDuration: const Duration(milliseconds: 1200),
animationReverseDuration:
const Duration(milliseconds: 550),
widget: const ErrorDialogWidgetExample(),
);
},
child: const Text(
'BOUNCING Error Dialog Example',
style: TextStyle(
color: Colors.white,
),
),
),
const SizedBox(
height: 10,
),
/// ERROR DIALOG EXAMPLE
ElevatedButton(
style: ElevatedButton.styleFrom(
backgroundColor: Colors.green,
),
onPressed: () async {
await DialogHandler.instance.showDialog(
dialogType: DialogType.overlayDialog,
animationType: AnimationType.fromTopToPositionThenBounce,
dialogAlignment: Alignment.topCenter,
animationDuration: const Duration(milliseconds: 1200),
animationReverseDuration:
const Duration(milliseconds: 550),
widget: const ErrorDialogWidgetExample(),
autoDismissalDuration: const Duration(seconds: 2),
);
},
child: const Text(
'Interractable Body Dialog Example',
style: TextStyle(
color: Colors.white,
),
),
),
const SizedBox(
height: 10,
),
const Text(
"====AUTO DISMISSAL DIALOGS EXAMPLE====",
style: TextStyle(
color: Colors.red,
fontSize: 14,
fontWeight: FontWeight.w600,
),
),
const SizedBox(
height: 10,
),
/// ERROR DIALOG EXAMPLE
ElevatedButton(
style: ElevatedButton.styleFrom(
backgroundColor: Colors.green,
),
onPressed: () async {
await DialogHandler.instance.showDialog(
dialogType: DialogType.modalDialog,
animationType: AnimationType.fromTopToPositionThenBounce,
dialogAlignment: Alignment.topCenter,
animationDuration: const Duration(milliseconds: 400),
animationReverseDuration:
const Duration(milliseconds: 400),
widget: const ErrorDialogWidgetExample(),
autoDismissalDuration: const Duration(seconds: 2),
);
},
child: const Text(
'Auto Dismissal Dialog Example',
style: TextStyle(
color: Colors.white,
),
),
),
const SizedBox(
height: 10,
),
/// ERROR DIALOG EXAMPLE
ElevatedButton(
style: ElevatedButton.styleFrom(
backgroundColor: Colors.green,
),
onPressed: () async {
DialogHandler.instance.showDialog(
dialogType: DialogType.modalDialog,
animationType: AnimationType.fromTopToPositionThenBounce,
dialogAlignment: Alignment.topCenter,
animationDuration: const Duration(milliseconds: 300),
widget: const ErrorDialogWidgetExample(),
autoDismissalDuration: const Duration(seconds: 2),
);
},
child: const Text(
'Auto Dismissal Nested Dialog Example',
style: TextStyle(
color: Colors.white,
),
),
),
const SizedBox(
height: 10,
),
/// CUSTOM BOTTOM SHEET EXAMPLE
ElevatedButton(
style: ElevatedButton.styleFrom(
backgroundColor: Colors.pink,
),
onPressed: () async {
DialogHandler.instance.showDialog(
dialogType: DialogType.customDialog,
widget: const SizedBox(),
customDialogOnDisplay: (context) {
showCupertinoModalBottomSheet(
elevation: 0,
context: context,
expand: true,
topRadius: const Radius.circular(24),
builder: (context) => SizedBox(
height: 500,
child: ElevatedButton(
style: ElevatedButton.styleFrom(
backgroundColor: Colors.pink,
),
onPressed: () async {
Navigator.pop(context, true);
},
child: const Text(
"Dismiss",
style: TextStyle(
color: Colors.white,
),
),
),
),
);
},
);
},
child: const Text(
'USING A DIFFERENT DIALOG',
style: TextStyle(
color: Colors.white,
),
),
),
ElevatedButton(
style: ElevatedButton.styleFrom(
backgroundColor: Colors.pink,
),
onPressed: () async {
DialogHandler.instance.showDialog(
dialogType: DialogType.overlayDialog,
autoDismissWithAnimation: false,
widget: const Center(
child: Text("-------asdf"),
),
);
await Future.delayed(const Duration(seconds: 2));
await DialogHandler.instance.dismissDialog();
await DialogHandler.instance.showDialog(
dialogType: DialogType.bottomSheetDialog,
autoDismissWithAnimation: false,
widget: NewDeviceVerificationDialog(
onOkayPressed: () async {
DialogHandler.instance.dismissDialog();
},
onCancelPressed: () async {
DialogHandler.instance.dismissDialog();
},
),
);
},
child: const Text(
'SHOW A FRESS DIALOG AFTER DISMISS OF PREV DIALOG',
style: TextStyle(
color: Colors.white,
),
),
),
const SizedBox(
height: 10,
),
const SizedBox(
height: 100,
),
],
),
),
),
),
);
}
}Metadata
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Metadata
A Flutter package that helps simplify the use of different dialogs and handle dialog animations
Repository (GitHub)
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License
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