SheenPhotoHero class Motion

The photo you tapped becomes the next page's photo (like iOS's zoom transition): give the card's photo and the page's photo the same tag. In flight the card's photo shows (it is already loaded), its corners turning from the card's radius into the page's. With Reduce Motion there is no flight: the page changes as its route does.

The flight needs a HeroController: MaterialApp and CupertinoApp add one; with a WidgetsApp, pass navigatorObservers: [HeroController()].

Inheritance

Constructors

SheenPhotoHero({Key? key, required Object tag, required Widget child, BorderRadius radius = BorderRadius.zero})
A photo that flies to the photo with the same tag on the next route.
const

Properties

child → Widget
The photo.
final
hashCode → int
The hash code for this object.
no setterinherited
key → Key?
Controls how one widget replaces another widget in the tree.
finalinherited
radius → BorderRadius
The corners the photo has where it sits (the card's clip).
final
runtimeType → Type
A representation of the runtime type of the object.
no setterinherited
tag → Object
Pairs this photo with the one on the other route.
final

Methods

build(BuildContext context) → Widget
Describes the part of the user interface represented by this widget.
override
createElement() → StatelessElement
Creates a StatelessElement to manage this widget's location in the tree.
inherited
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
noSuchMethod(Invocation invocation) → dynamic
Invoked when a nonexistent method or property is accessed.
inherited
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

Operators

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