ZegoDraggableBottomSheet class
Partially visible bottom sheet that can be dragged into the screen. Provides different views for expanded and collapsed states
- Inheritance
-
- Object
- DiagnosticableTree
- Widget
- StatefulWidget
- ZegoDraggableBottomSheet
Constructors
- ZegoDraggableBottomSheet({Key? key, Alignment alignment = Alignment.bottomLeft, Widget? backgroundWidget, bool blurBackground = true, Widget? expandedChild, double expansionExtent = 10, double maxExtent = double.infinity, double minExtent = 10, Widget? previewChild, Axis scrollDirection = Axis.vertical})
-
const
Properties
- alignment → Alignment
-
Alignment of the sheet
final
- backgroundWidget → Widget?
-
This widget will hide behind the sheet when expanded.
final
- blurBackground → bool
-
Whether to blur the background while sheet expnasion (true: modal-sheet false: persistent-sheet)
final
- expandedChild → Widget?
-
Child of expended sheet
final
- expansionExtent → double
-
Extent from the min-height to change from previewChild to expandedChild
final
- hashCode → int
-
The hash code for this object.
no setterinherited
- key → Key?
-
Controls how one widget replaces another widget in the tree.
finalinherited
- maxExtent → double
-
Max-extent for sheet expansion
final
- minExtent → double
-
Min-extent for the sheet, also the original height of the sheet
final
- previewChild → Widget?
-
Child to be displayed when sheet is not expended
final
- runtimeType → Type
-
A representation of the runtime type of the object.
no setterinherited
- scrollDirection → Axis
-
Scroll direction of the sheet
final
Methods
-
createElement(
) → StatefulElement -
Creates a StatefulElement to manage this widget's location in the tree.
inherited
-
createState(
) → State< ZegoDraggableBottomSheet> -
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
-
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