OverlayState class
The state for an Overlay, managing its active entries.
Constructors
Properties
- context → BuildContext
-
The location in the tree where this widget builds.
no setterinherited
- hashCode → int
-
The hash code for this object.
no setterinherited
- mounted → bool
-
Whether this State object is currently in a tree.
no setterinherited
- runtimeType → Type
-
A representation of the runtime type of the object.
no setterinherited
- widget → Overlay
-
The current configuration.
no setterinherited
Methods
-
build(
BuildContext context) → Widget -
Describes the part of the user interface represented by this widget.
override
-
didChangeDependencies(
) → void -
Called when a dependency of this State object changes.
inherited
-
dispose(
) → void -
Called when this object is removed from the tree permanently.
inherited
-
initState(
) → void -
Called when this object is inserted into the tree.
override
-
insert(
OverlayEntry entry) → void -
Inserts a new
entryinto the overlay. -
noSuchMethod(
Invocation invocation) → dynamic -
Invoked when a nonexistent method or property is accessed.
inherited
-
remove(
OverlayEntry entry) → void -
Removes an existing
entryfrom the overlay. -
setState(
VoidCallback fn) → void -
Notifies the framework that the internal state of this object has changed.
inherited
-
toString(
) → String -
A string representation of this object.
inherited
Operators
-
operator ==(
Object other) → bool -
The equality operator.
inherited