Elegant Notification

An elegant notification to display important messages to users

Stacked elegant notification

Features

Display a top notification with animation
A-stacked friendly toast
Built-in themes (Success, Error, Info)
Different display animations (fromTop, fromBottom, fromLeft, fromRight)
Support for all display alignment positions (TopLeft, TopCenter, TopRight, CenterLeft, Center, CenterRight, BottomLeft, BottomCenter, BottomRight)
Support custom theme implementation
on close and on progress finished callback handlers
Animated progress bar indicator
Customizable dismiss direction
Background customization
Animation duration customization
Notification position customization
Add clickable action widget to notification
Notification dismiss customization
Customizable notification dimensions (height and width)
Customizable barrier dismission and on dismiss action
Slide back animation
Customizable close button
Customizable border and border radius
RTL support

Getting Started

To use this elegant notification package you need to add the dependency in pubspec.yaml file.

dependencies:
	elegant_notification: ^2.4.0

Parameters

  ///The toast title widget
  final Widget? title;

  ///The toast description widget
  final Widget description;

  ///a secondary widget displayed under the description widget
  ///by default `action == null`
  final Widget? action;

  ///The notification icon, by default it's null
  ///when it's null and using success, info and error the default icon is displayed
  ///when using the default constructor and icon is null nothing is rendered
  Widget? icon;

  ///The size of the icon, by default it's 20px
  ///
  final double iconSize;

  ///The type of the animation set on the notification
  ///possible values
  ///```dart
  ///{
  ///fromLeft,
  ///fromRight,
  ///fromTop,
  ///fromBottom,
  ///}
  ///```
  ///default value `fromLeft`
  ///
  final AnimationType animation;

  ///The duration of the animation
  ///Default value `Duration(milliseconds: 600)`
  ///
  final Duration animationDuration;

  //The toast animation curve by default the curve is set to [Curves.ease]
  final Curve animationCurve;

  /// the background color of the notification
  /// by default it's set to white
  /// for types constructors (Success, Info, Delete) this parameter is unchangeable
  late Color background;


  ///the border radius of the notification widget
  final BorderRadius? borderRadius;

  ///The notification widget border
  final BoxBorder? border;

  ///How much the notification will take time,
  ///by default the duration is `3000 milliseconds`
  ///
  final Duration toastDuration;

  ///The notification shadow
  final BoxShadow? shadow;

  ///enable or disable the progress indicator rendering
  ///by default the indicator is displayed
  /// for types constructors (Success, Info, Delete) this parameter is unchangeable
  ///
  late bool showProgressIndicator;

  ///The color of the progress
  ///by default it's blue
  /// for types constructors (Success, Info, Delete) this parameter is unchangeable
  late Color progressIndicatorColor;

  ///progress bar indicator width, by default it's null so it takes the widget's width
  final double? progressBarWidth;

  ///progress bar indicator height, by default it's null so it takes the widget's height
  final double? progressBarHeight;

  ///progress bar indicator padding constraints
  final EdgeInsetsGeometry? progressBarPadding;

  ///The progress indicator background color
  ///by default it's grey
  final Color progressIndicatorBackground;

  ///Display or hide the close button
  ///by default the close button is displayed
  /// for types constructors (Success, Info, Delete) this parameter is unchangeable
  ///
  final bool displayCloseButton;

  ///Close widget rendered as the close function
  ///by default the close button is displayed, if you don't want it set `closeButton` to null
  /// for types constructors (Success, Info, Delete) this parameter is unchangeable
  ///
  final Widget Function(void Function() dismissNotification)? closeButton;

  ///Function invoked when user press on the close button
  final void Function()? onCloseButtonPressed;

  ///Function invoked when the notification is closed after the finish of the progress indicator
  ///
  final void Function()? onProgressFinished;

  ///Function invoked when the user taps on the notification
  final void Function()? onNotificationPressed;

  ///Function invoked when tapping outside the notification
  ///Or when pressing the back button of the phone
  ///or when tapping on the screen
  final Function()? onDismiss;

  ///define whether the notification will be dismissed automatically or not
  ///by default `autoDimiss == false`
  final bool autoDismiss;

  ///The direction of the dismissible widget
  ///by default it's `DismissDirection.horizontal`
  final DismissDirection dismissDirection;

  ///The notification position in the screen
  ///by default the position is set to `Alignment.topRight`
  final Alignment position;

  ///the width of the notification widget
  final double? width;

  ///the height of the notification widget
  final double? height;

  ///If the notification is dismissible or not
  ///by default it's true
  final bool isDismissable;

  /// The margin between the notification and the edge of the screen
  final double notificationMargin;

  /// The options for the stacked mode
  final StackedOptions? stackedOptions;

  ///The color of the vertical divider between the icon and content
  ///By default it's null, which means it will use the default divider color = Color(0xffF3F3F3)
  ///You can customize the color by providing a specific [Color] value
  final Color? verticalDividerColor;
`

Migration to 2.0.0

enableShadow and shadowColor are removed replaced with shadow
onActionPressed is removed directly you can wrap the action widget with InkWell or GestureDetector

Examples

Success theme animation example

ElegantNotification.success(
	title:  Text("Update"),
	description:  Text("Your data has been updated"),
  onDismiss: () {
      print('Message when the notification is dismissed');
  },
  onTap: () {
      print('Message when the notification is pressed');
  },
  closeOnTap: true,
).show(context);

Stacked notifications Example 1

ElegantNotification.success(
  width: 360,
  isDismissable: false,
  animationCurve: Curves.bounceOut,
  stackedOptions: StackedOptions(
    key: 'top',
    type: StackedType.same,
    itemOffset: Offset(-5, -5),
  ),
  position: Alignment.topCenter,
  nimation: AnimationType.fromTop,
  title: Text('Update'),
  description: Text('Your data has been updated'),
  onDismiss: () {},
  onNotificationPressed: () {},
).show(context);

Stacked notifications Example 2

ElegantNotification.error(
  width: 360,
  stackedOptions: StackedOptions(
    key: 'topRight',
    type: StackedType.below,
    itemOffset: Offset(0, 5),
  ),
  position: Alignment.topRight,
  animation: AnimationType.fromRight,
  title: Text('Error'),
  description: Text('Error example notification'),
  onDismiss: () {},
).show(context);

With box shadow example

ElegantNotification.success(
  width: 360,
  isDismissable: false,
  animationCurve: Curves.bounceOut,
  position: Alignment.topCenter,
  animation: AnimationType.fromTop,
  title: Text('Update'),
  description: Text('Your data has been updated'),
  onDismiss: () {},
  onNotificationPressed: () {},
  shadow: BoxShadow(
    color: Colors.green.withOpacity(0.2),
    spreadRadius: 2,
    blurRadius: 5,
    offset: const Offset(0, 4),
    ),
).show(context);

Info theme animation with custom icon

ElegantNotification.info(
	title:  Text("Info"),
	description:  Text("This account will be updated once you exit"),
  icon: Icon(
		Icons.access_alarm,
		color: Colors.orange,
	),
).show(context);

Easiest way to display elegant notification

ElegantNotification(
	description:  Text("Please verifiy your data")
).show(context);

Custom theme animation example

ElegantNotification(
	title:  ("New version"),
	description:  Text("A new version is available to you please update."),
	icon: Icon(
		Icons.access_alarm,
		color: Colors.orange,
	),
	progressIndicatorColor: Colors.orange,
).show(context);

Without title

ElegantNotification.error(
	description:  Text("Please verifiy your data")
).show(context);

With Action

ElegantNotification.info(
	description:  Text('This account will be updated once you exit',),
	action: InkWell(
    onTap: (){
      print('Link pressed')
    }
    child:Text( 'Link',
      style:  TextStyle(
        decoration:  TextDecoration.underline,
        color:  Colors.blue,
      ),
    )
  ),
).show(context);

Using dismissDirection attribute

ElegantNotification.success(
  width: 360,
  position: Alignment.topCenter,
  animation: AnimationType.fromTop,
  title: Text('Update'),
  description: Text('Your data has been updated'),
  onDismiss: () {
    print('Message when the notification is dismissed');
  },
  onNotificationPressed: () {
    print('Message when the notification is pressed');
  },
  isDismissible: true,
  dismissDirection: DismissDirection.up,
).show(context);

Contribution

Of course the project is open source, and you can contribute to it repository link

If you found a bug, open an issue.
If you have a feature request, open an issue.
If you want to contribute, submit a pull request.