Results for “Animations”

Reach for an implicit animation first: give AnimatedContainer, AnimatedOpacity or TweenAnimationBuilder a duration and a new target value, and the widget animates there

packaged implicit animations If a pre-packaged implicit animation (the easiest animat

animation library to add animation to a widget. When to use AnimatedWidget vs. AnimatedBuilder . The examples build on each other, introducing you to different aspects

common that Flutter provides widgets that rebuild when animations change value: AnimatedWidget and AnimatedBuilder . The first, AnimatedWidget , is most usefu

. To create a staggered animation, use multiple Animation objects. One AnimationController controls all of the Animation objects. Each Animation object specifies the animation

animate a widget to fly between two screens. The hero refers to the widget that flies between screens. Create a hero animation using Flutter's Hero

learn about one of the most common and versatile implicit animation widgets: AnimatedContainer . With just two additional lines of code, the background color of each Tile animates

they implement. With implicit animations, you don't need to manage an AnimationController or Ticker . Instead, you pass a duration and an optional curve to an implicitly

uses the following steps: Set up a PageRouteBuilder . Create a Tween . Add an AnimatedWidget . Use a CurveTween . Combine the two Tween s. 1. Set up a PageRouteBuilder

been selected by the user. To animate these properties, Flutter provides the AnimatedContainer widget. Like the Container widget, AnimatedContainer allows you to define the width, height, background

widget called DraggableCard : Make the _DraggableCardState class extend from SingleTickerProviderStateMixin . Then construct an AnimationController in initState and set vsync to this . TickerProvider for the AnimationController . To learn more

Used to override the default parameters of an animation. animation.AnimationStyle AnimationStyle Animation Style class animation

animation that tracks the maximum of two other animations. animation.AnimationMax AnimationMax Animation Max class animation

animation that tracks the minimum of two other animations. animation.AnimationMin AnimationMin Animation Min class animation

animation of doubles that tracks the mean of two other animations. animation.AnimationMean AnimationMean Animation Mean class animation

Creates an instance of Animation Style class. animation.AnimationStyle.AnimationStyle.new AnimationStyle new Animation Style.new constructor animation

controller for an animation. animation.AnimationController AnimationController Animation Controller class animation

AnimatedListState for AnimatedList, a scrolling list container that animates items when they are inserted or removed. widgets.AnimatedListState AnimatedListState Animated List State class widgets

Shows an animated icon at a given animation progress. material.AnimatedIcon AnimatedIcon Animated Icon class material

value of type T given an Animation<double> as input. animation.Animatable Animatable Animatable class animation

State for an AnimatedGrid that animates items when they are inserted or removed. widgets.AnimatedGridState AnimatedGridState Animated Grid State class widgets

other), the animation hops over to proxying the second animation. animation.TrainHoppingAnimation TrainHoppingAnimation Train Hopping Animation class animation

Animated version of PhysicalModel. widgets.AnimatedPhysicalModel AnimatedPhysicalModel Animated Physical Model class widgets

that need to rebuild their widget tree as the animation runs. widgets.AnimatedWidgetBaseState AnimatedWidgetBaseState Animated Widget Base State class widgets

general-purpose widget for building animations. widgets.AnimatedBuilder AnimatedBuilder Animated Builder class widgets

value which might change over time, moving forward or backward. animation.Animation Animation Animation class animation

Identifier for the supported Material Design animated icons. material.AnimatedIcons AnimatedIcons Animated Icons class material

scrolling container that animates items when they are inserted or removed. widgets.AnimatedList AnimatedList Animated List class widgets

Configures how an AnimationController behaves when animations are disabled. animation.AnimationBehavior AnimationBehavior Animation Behavior enum animation

Vector graphics data for icons used by AnimatedIcon. material.AnimatedIconData AnimatedIconData Animated Icon Data class material

typedef used by Animatable.fromCallback to create an Animatable from a callback. animation.AnimatableCallback AnimatableCallback Animatable Callback typedef animation

Container that gradually changes its values over a period of time. widgets.AnimatedContainer AnimatedContainer Animated Container class widgets

they are inserted into or removed from a grid. in a grid. widgets.AnimatedGrid AnimatedGrid Animated Grid class widgets

Creates an animation that tracks the mean of two other animations. animation.AnimationMean.AnimationMean.new AnimationMean new Animation Mean.new constructor animation

status of an animation. animation.AnimationStatus AnimationStatus Animation Status enum animation

fades between two given children and animates itself between their sizes. widgets.AnimatedCrossFade AnimatedCrossFade Animated Cross Fade class widgets

Animation interface by deferring its behavior to a given parent Animation. animation.AnimationWithParentMixin AnimationWithParentMixin Animation With Parent Mixin mixin animation

Creates an AnimationMax. animation.AnimationMax.AnimationMax.new AnimationMax new Animation Max.new constructor animation

Creates an AnimationMin. animation.AnimationMin.AnimationMin.new AnimationMin new Animation Min.new constructor animation

behind itself, and can be configured with an animated color value. widgets.AnimatedModalBarrier AnimatedModalBarrier Animated Modal Barrier class widgets

transitions the indentation over a given duration whenever the given inset changes. widgets.AnimatedPadding AnimatedPadding Animated Padding class widgets

cross-fade between a new widget and the widget previously set on the AnimatedSwitcher as a child. widgets.AnimatedSwitcher AnimatedSwitcher Animated Switcher class widgets

size over a given duration whenever the given child's size changes. widgets.AnimatedSize AnimatedSize Animated Size class widgets

child's rotation over a given duration whenever the given rotation changes. widgets.AnimatedRotation AnimatedRotation Animated Rotation class widgets

child's position over a given duration whenever the given alignment changes. widgets.AnimatedAlign AnimatedAlign Animated Align class widgets

child's position over a given duration whenever the given position changes. widgets.AnimatedPositioned AnimatedPositioned Animated Positioned class widgets

child's scale over a given duration whenever the given scale changes. widgets.AnimatedScale AnimatedScale Animated Scale class widgets

child's opacity over a given duration whenever the given opacity changes. widgets.AnimatedOpacity AnimatedOpacity Animated Opacity class widgets

colors, etc, over a given duration whenever the given theme changes. material.AnimatedTheme AnimatedTheme Animated Theme class material

Creates an animation controller. animation.AnimationController.AnimationController.new AnimationController new Animation Controller.new constructor animation

child's position over a given duration whenever the given position changes. widgets.AnimatedPositionedDirectional AnimatedPositionedDirectional Animated Positioned Directional class widgets

animation that is the reverse of another animation. animation.ReverseAnimation ReverseAnimation Reverse Animation class animation

animation that is a proxy for another animation. animation.ProxyAnimation ProxyAnimation Proxy Animation class animation

are combined. Can be chained to combine more than 2 animations. animation.CompoundAnimation CompoundAnimation Compound Animation class animation

Create a new Animatable from the provided callback. animation.Animatable.Animatable.fromCallback Animatable fromCallback Animatable.from Callback constructor animation

Signature for listeners attached using Animation.addStatusListener. animation.AnimationStatusListener AnimationStatusListener Animation Status Listener typedef animation

Create a new animation from a ValueListenable. animation.Animation.Animation.fromValueListenable Animation fromValueListenable Animation.from Value Listenable constructor animation

animation that applies a curve to another animation. animation.CurvedAnimation CurvedAnimation Curved Animation class animation

widget that rebuilds when the given Listenable changes value. widgets.AnimatedWidget AnimatedWidget Animated Widget class widgets

AnimationSheetBuilder.display` and `sheetSize` methods are deprecated, and should be replaced with `AnimationSheetBuilder.collate`. The following changes have been made to the `AnimationSheetBuilder` class: `AnimationSheetBuilder` is a testing utility class