AndroidViewSurface class
Integrates an Android view with Flutter's compositor, touch, and semantics subsystems.
The compositor integration is done by adding a TextureLayer to the layer tree.
The parent of this object must provide bounded layout constraints.
If the associated platform view is not created, the AndroidViewSurface does not paint any contents.
When possible, you may want to use AndroidView directly, since it requires less boilerplate code than AndroidViewSurface, and there's no difference in performance, or other trade-off(s).
See also:
- AndroidView which embeds an Android platform view in the widget hierarchy.
- UiKitView which embeds an iOS platform view in the widget hierarchy.
- Inheritance
-
- Object
- DiagnosticableTree
- Widget
- StatefulWidget
- AndroidViewSurface
Constructors
-
AndroidViewSurface({Key? key, required AndroidViewController controller, required PlatformViewHitTestBehavior hitTestBehavior, required Set<
Factory< gestureRecognizers})OneSequenceGestureRecognizer> > -
Construct an
AndroidPlatformViewSurface.const
Properties
- controller → AndroidViewController
-
The controller for the platform view integrated by this AndroidViewSurface.
final
-
gestureRecognizers
→ Set<
Factory< OneSequenceGestureRecognizer> > -
Which gestures should be forwarded to the PlatformView.
final
- hashCode → int
-
The hash code for this object.
no setterinherited
- hitTestBehavior → PlatformViewHitTestBehavior
-
How this widget should behave during hit testing.
final
- key → Key?
-
Controls how one widget replaces another widget in the tree.
finalinherited
- runtimeType → Type
-
A representation of the runtime type of the object.
no setterinherited
Methods
-
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
-
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