OverlayPortal class
A convenience widget that wraps its child in an Overlay.
- Inheritance
-
- Object
- Widget
- StatelessWidget
- OverlayPortal
Constructors
- OverlayPortal({Key? key, required Widget child})
-
Creates an OverlayPortal.
const
Properties
- child → Widget
-
The child widget rendered inside the overlay.
final
- hashCode → int
-
The hash code for this object.
no setterinherited
- key → Key?
-
Controls how one widget replaces another in the tree.
finalinherited
- runtimeType → Type
-
A representation of the runtime type of the object.
no setterinherited
Methods
-
build(
BuildContext context) → Widget -
Describes the part of the user interface represented by this widget.
override
-
createElement(
) → StatelessElement -
Creates the Element for this widget.
inherited
-
noSuchMethod(
Invocation invocation) → dynamic -
Invoked when a nonexistent method or property is accessed.
inherited
-
toString(
) → String -
A string representation of this object.
inherited
Operators
-
operator ==(
Object other) → bool -
The equality operator.
inherited