DismissiblePage class

Flutter widget that allows you to dismiss page to any direction, forget the boring back button and plain transitions.

  • Dismiss to any direction
  • Works with nested list view
  • Animating border
  • Animating background
  • Animating scale
Inheritance

Constructors

DismissiblePage({required Widget child, required VoidCallback onDismissed, VoidCallback? onDragStart, VoidCallback? onDragEnd, ValueChanged<DismissiblePageDragUpdateDetails>? onDragUpdate, bool isFullScreen = true, bool disabled = false, Color backgroundColor = Colors.black, DismissiblePageDismissDirection direction = DismissiblePageDismissDirection.vertical, Map<DismissiblePageDismissDirection, double> dismissThresholds = const <DismissiblePageDismissDirection, double>{}, DragStartBehavior dragStartBehavior = DragStartBehavior.down, double dragSensitivity = 0.7, double minRadius = 7, double minScale = .85, double maxRadius = 30, double maxTransformValue = .4, double startingOpacity = 1, HitTestBehavior hitTestBehavior = HitTestBehavior.opaque, Duration reverseDuration = const Duration(milliseconds: 200), Key? key})
const

Properties

backgroundColor → Color
Background color of DismissiblePage
final
child → Widget
Widget that should be dismissed
final
direction → DismissiblePageDismissDirection
The direction in which the widget can be dismissed.
final
disabled → bool
If true the widget will ignore gestures
final
dismissThresholds → Map<DismissiblePageDismissDirection, double>
The offset threshold the item has to be dragged in order to be considered dismissed. default is _kDismissThreshold, value (0.0 - 1.0)
final
dragSensitivity → double
Represents how much responsive dragging the widget will be Doesn't work on DismissiblePageDismissDirection.multi
final
dragStartBehavior → DragStartBehavior
Determines the way that drag start behavior is handled.
final
hashCode → int
The hash code for this object.
no setterinherited
hitTestBehavior → HitTestBehavior
How to behave during hit tests.
final
isFullScreen → bool
If true widget will ignore device padding MediaQuery.of(context).padding
final
key → Key?
Controls how one widget replaces another widget in the tree.
finalinherited
maxRadius → double
The maximum amount of border radius widget can have while dragging Note that radius increases as user drags
final
maxTransformValue → double
The amount of distance widget is able to drag. value (0.0 - 1.0)
final
minRadius → double
The minimum amount fo border radius widget can have
final
minScale → double
The minimum amount of scale widget can have while dragging Note that scale decreases as user drags
final
onDismissed → VoidCallback
Called when the widget has been dismissed.
final
onDragEnd → VoidCallback?
Called when the user ends dragging the widget.
final
onDragStart → VoidCallback?
Called when the user starts dragging the widget.
final
onDragUpdate → ValueChanged<DismissiblePageDragUpdateDetails>?
Called when the widget has been dragged. (0.0 - 1.0)
final
reverseDuration → Duration
The amount of time the widget will spend returning to initial position if widget is not dismissed after drag
final
runtimeType → Type
A representation of the runtime type of the object.
no setterinherited
startingOpacity → double
The amount of opacity backgroundColor will have when start dragging the widget.
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}) → 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