GetSnackBar class

Inheritance
Available extensions

Constructors

GetSnackBar({Key? key, String? title, String? message, Widget? titleText, Widget? messageText, Widget? icon, bool shouldIconPulse = true, double? maxWidth, EdgeInsets margin = const EdgeInsets.all(0.0), EdgeInsets padding = const EdgeInsets.all(16), double borderRadius = 0.0, Color? borderColor, double? borderWidth = 1.0, Color backgroundColor = const Color(0xFF303030), Color? leftBarIndicatorColor, List<BoxShadow>? boxShadows, Gradient? backgroundGradient, Widget? mainButton, OnTap? onTap, OnHover? onHover, Duration? duration, bool isDismissible = true, DismissDirection? dismissDirection, bool showProgressIndicator = false, AnimationController? progressIndicatorController, Color? progressIndicatorBackgroundColor, Animation<Color>? progressIndicatorValueColor, SnackPosition snackPosition = SnackPosition.bottom, SnackStyle snackStyle = SnackStyle.floating, Curve forwardAnimationCurve = Curves.easeOutCirc, Curve reverseAnimationCurve = Curves.easeOutCirc, Duration animationDuration = const Duration(seconds: 1), double barBlur = 0.0, double overlayBlur = 0.0, Color? overlayColor = Colors.transparent, Form? userInputForm, SnackbarStatusCallback? snackbarStatus, HitTestBehavior? hitTestBehavior})
const

Properties

animationDuration → Duration
Use it to speed up or slow down the animation duration
final
backgroundColor → Color
Will be ignored if backgroundGradient is not null
final
backgroundGradient → Gradient?
Give to GetSnackbar a gradient background. It Makes backgroundColor be ignored.
final
barBlur → double
Default is 0.0. If different than 0.0, blurs only Snack's background. To take effect, make sure your backgroundColor has some opacity. The greater the value, the greater the blur.
final
borderColor → Color?
Adds a border to every side of Snack I do not recommend using it with showProgressIndicator or leftBarIndicatorColor.
final
borderRadius → double
Adds a radius to all corners of Snack. Best combined with margin. I do not recommend using it with showProgressIndicator or leftBarIndicatorColor.
final
borderWidth → double?
Changes the width of the border if borderColor is specified
final
boxShadows → List<BoxShadow>?
boxShadows The shadows generated by Snack. Leave it null if you don't want a shadow. You can use more than one if you feel the need. Check (this example)https://github.com/flutter/flutter/blob/master/packages/flutter/lib/src/material/shadows.dart
final
dismissDirection → DismissDirection?
The direction in which the SnackBar can be dismissed.
final
duration → Duration?
How long until Snack will hide itself (be dismissed). To make it indefinite, leave it null.
final
forwardAnimationCurve → Curve
The Curve animation used when show() is called. Curves.easeOut is default
final
hashCode → int
The hash code for this object.
no setterinherited
hitTestBehavior → HitTestBehavior?
Defines how the snack bar area, including margin, will behave during hit testing.
final
icon → Widget?
You can use any widget here, but I recommend Icon or Image as indication of what kind of message you are displaying. Other widgets may break the layout
final
isDismissible → bool
Determines if the user can swipe or click the overlay (if overlayBlur > 0) to dismiss. It is recommended that you set duration != null if this is false. If the user swipes to dismiss or clicks the overlay, no value will be returned.
final
key → Key?
Controls how one widget replaces another widget in the tree.
finalinherited
leftBarIndicatorColor → Color?
If not null, shows a left vertical colored bar on notification. It is not possible to use it with a Form and I do not recommend using it with LinearProgressIndicator
final
mainButton → Widget?
(optional) An action that the user can take based on the snack bar.
final
margin → EdgeInsets
Adds a custom margin to Snack
final
marginZero → Widget

Available on Widget, provided by the WidgetMarginX extension

no setter
maxWidth → double?
Used to limit Snack width (usually on large screens)
final
message → String?
The message displayed to the user.
final
messageText → Widget?
Replaces message. Although this accepts a Widget, it is meant to receive Text or RichText
final
onHover → OnHover?
A callback that registers the user's hover anywhere over the Snackbar.
final
onTap → OnTap?
A callback that registers the user's click anywhere. An alternative to mainButton
final
overlayBlur → double
Default is 0.0. If different than 0.0, creates a blurred overlay that prevents the user from interacting with the screen. The greater the value, the greater the blur.
final
overlayColor → Color?
Default is Colors.transparent. Only takes effect if overlayBlur > 0.0. Make sure you use a color with transparency here e.g. Colors.grey600.withOpacity(0.2).
final
padding → EdgeInsets
Adds a custom padding to Snack The default follows material design guide line
final
paddingZero → Widget

Available on Widget, provided by the WidgetPaddingX extension

no setter
progressIndicatorBackgroundColor → Color?
A LinearProgressIndicator configuration parameter.
final
progressIndicatorController → AnimationController?
An optional AnimationController when you want to control the progress of your LinearProgressIndicator.
final
progressIndicatorValueColor → Animation<Color>?
A LinearProgressIndicator configuration parameter.
final
reverseAnimationCurve → Curve
The Curve animation used when dismiss() is called. Curves.fastOutSlowIn is default
final
runtimeType → Type
A representation of the runtime type of the object.
no setterinherited
shouldIconPulse → bool
An option to animate the icon (if present). Defaults to true.
final
showProgressIndicator → bool
True if you want to show a LinearProgressIndicator.
final
sliverBox → Widget

Available on Widget, provided by the WidgetSliverBoxX extension

no setter
snackbarStatus → SnackbarStatusCallback?
A callback for you to listen to the different Snack status
final
snackPosition → SnackPosition
Snack can be based on SnackPosition.TOP or on SnackPosition.BOTTOM of your screen. SnackPosition.BOTTOM is the default.
final
snackStyle → SnackStyle
Snack can be floating or be grounded to the edge of the screen. If grounded, I do not recommend using margin or borderRadius. SnackStyle.FLOATING is the default If grounded, I do not recommend using a backgroundColor with transparency or barBlur
final
title → String?
The title displayed to the user
final
titleText → Widget?
Replaces title. Although this accepts a Widget, it is meant to receive Text or RichText
final
userInputForm → Form?
A TextFormField in case you want a simple user input. Every other widget is ignored if this is not null.
final

Methods

blur({double begin = 0, double end = 15, Duration duration = _defaultDuration, Duration delay = _defaultDelay, ValueSetter<AnimationController>? onComplete, bool isSequential = false}) → GetAnimatedBuilder

Available on Widget, provided by the AnimationExtension extension

bounce({required double begin, required double end, Duration duration = _defaultDuration, Duration delay = _defaultDelay, ValueSetter<AnimationController>? onComplete, bool isSequential = false}) → GetAnimatedBuilder

Available on Widget, provided by the AnimationExtension extension

createElement() → StatefulElement
Creates a StatefulElement to manage this widget's location in the tree.
inherited
createState() → State<StatefulWidget>
Creates the mutable state for this widget at a given location in the tree.
override
debugDescribeChildren() → List<DiagnosticsNode>
Returns a list of DiagnosticsNode objects describing this node's children.
inherited
debugFillProperties(DiagnosticPropertiesBuilder properties) → void
Add additional properties associated with the node.
inherited
fadeIn({Duration duration = _defaultDuration, Duration delay = _defaultDelay, ValueSetter<AnimationController>? onComplete, bool isSequential = false}) → GetAnimatedBuilder

Available on Widget, provided by the AnimationExtension extension

fadeOut({Duration duration = _defaultDuration, Duration delay = _defaultDelay, ValueSetter<AnimationController>? onComplete, bool isSequential = false}) → GetAnimatedBuilder

Available on Widget, provided by the AnimationExtension extension

flip({double begin = 0, double end = 1, Duration duration = _defaultDuration, Duration delay = _defaultDelay, ValueSetter<AnimationController>? onComplete, bool isSequential = false}) → GetAnimatedBuilder

Available on Widget, provided by the AnimationExtension extension

marginAll(double margin) → Widget

Available on Widget, provided by the WidgetMarginX extension

marginOnly({double left = 0.0, double top = 0.0, double right = 0.0, double bottom = 0.0}) → Widget

Available on Widget, provided by the WidgetMarginX extension

marginSymmetric({double horizontal = 0.0, double vertical = 0.0}) → Widget

Available on Widget, provided by the WidgetMarginX extension

noSuchMethod(Invocation invocation) → dynamic
Invoked when a nonexistent method or property is accessed.
inherited
paddingAll(double padding) → Widget

Available on Widget, provided by the WidgetPaddingX extension

paddingOnly({double left = 0.0, double top = 0.0, double right = 0.0, double bottom = 0.0}) → Widget

Available on Widget, provided by the WidgetPaddingX extension

paddingSymmetric({double horizontal = 0.0, double vertical = 0.0}) → Widget

Available on Widget, provided by the WidgetPaddingX extension

rotate({required double begin, required double end, Duration duration = _defaultDuration, Duration delay = _defaultDelay, ValueSetter<AnimationController>? onComplete, bool isSequential = false}) → GetAnimatedBuilder

Available on Widget, provided by the AnimationExtension extension

scale({required double begin, required double end, Duration duration = _defaultDuration, Duration delay = _defaultDelay, ValueSetter<AnimationController>? onComplete, bool isSequential = false}) → GetAnimatedBuilder

Available on Widget, provided by the AnimationExtension extension

show() → SnackbarController
Show the snack. It's call SnackbarStatus.OPENING state followed by SnackbarStatus.OPEN
size({required double begin, required double end, Duration duration = _defaultDuration, Duration delay = _defaultDelay, ValueSetter<AnimationController>? onComplete, bool isSequential = false}) → GetAnimatedBuilder

Available on Widget, provided by the AnimationExtension extension

slide({required OffsetBuilder offset, double begin = 0, double end = 1, Duration duration = _defaultDuration, Duration delay = _defaultDelay, ValueSetter<AnimationController>? onComplete, bool isSequential = false}) → GetAnimatedBuilder

Available on Widget, provided by the AnimationExtension extension

spin({Duration duration = _defaultDuration, Duration delay = _defaultDelay, ValueSetter<AnimationController>? onComplete, bool isSequential = false}) → GetAnimatedBuilder

Available on Widget, provided by the AnimationExtension extension

toDiagnosticsNode({String? name, DiagnosticsTreeStyle? style}) → DiagnosticsNode
Returns a debug representation of the object that is used by debugging tools and by DiagnosticsNode.toStringDeep.
inherited
toString({DiagnosticLevel minLevel = DiagnosticLevel.info}) → String
A string representation of this object.
inherited
toStringDeep({String prefixLineOne = '', String? prefixOtherLines, DiagnosticLevel minLevel = DiagnosticLevel.debug, int wrapWidth = 65}) → String
Returns a string representation of this node and its descendants.
inherited
toStringShallow({String joiner = ', ', DiagnosticLevel minLevel = DiagnosticLevel.debug}) → String
Returns a one-line detailed description of the object.
inherited
toStringShort() → String
A short, textual description of this widget.
inherited
wave({double begin = 0, double end = 1, Duration duration = _defaultDuration, Duration delay = _defaultDelay, ValueSetter<AnimationController>? onComplete, bool isSequential = false}) → GetAnimatedBuilder

Available on Widget, provided by the AnimationExtension extension

Operators

operator ==(Object other) → bool
The equality operator.
inherited