Contains the state for a RefreshIndicator. This class can be used to programmatically show the refresh indicator, see the show method.
- Inheritance
- Object
- State<RefreshIndicator>
- RefreshIndicatorState
- Mixes-in
- TickerProviderStateMixin
Constructors
Properties
- config → RefreshIndicator
-
The current configuration.
read-only, inherited - context → BuildContext
-
The location in the tree where this widget builds.
read-only, inherited - hashCode → int
-
Get a hash code for this object.
read-only, inherited - mounted → bool
-
Whether this
Stateobject is currently in a tree.read-only, inherited - runtimeType → Type
-
A representation of the runtime type of the object.
read-only, inherited
Operators
-
operator ==(
other) → bool -
The equality operator.
inherited
Methods
-
build(
BuildContext context) → Widget -
Describes the part of the user interface represented by this widget.
-
dispose(
) → void -
Called when this object is removed from the tree permanently.
-
initState(
) → void -
Called when this object is inserted into the tree.
-
show(
) → Future<Null> -
Show the refresh indicator and run the refresh callback as if it had been started interactively. If this method is called while the refresh callback is running, it quietly does nothing.
-
createTicker(
TickerCallback onTick) → Ticker -
Creates a ticker with the given callback.
inherited -
deactivate(
) → void -
Called when this object is removed from the tree.
inherited -
debugFillDescription(
List<String> description) → void -
Add additional information to the given description for use by
toString.inherited -
dependenciesChanged(
) → void -
Called when a dependency of this
Stateobject changes.inherited -
didUpdateConfig(
RefreshIndicator oldConfig) → void -
Called whenever the configuration changes.
inherited -
noSuchMethod(
Invocation invocation) → dynamic -
Invoked when a non-existent method or property is accessed.
inherited -
reassemble(
) → void -
Called whenever the application is reassembled during debugging.
inherited -
setState(
VoidCallback fn) → void -
Notify the framework that the internal state of this object has changed.
inherited -
toString(
) → String -
Returns a string representation of this object.
inherited