RefreshIndicatorState class
Contains the state for a RefreshIndicator. This class can be used to programmatically show the refresh indicator, see the show method.
- Inheritance
- Object
- Diagnosticable
- State<
RefreshIndicator> - RefreshIndicatorState
- Mixed in types
Constructors
Properties
- context → BuildContext
-
The location in the tree where this widget builds. [...]
read-only, inherited
- hashCode → int
-
The hash code for this object. [...]
read-only, inherited
- mounted → bool
-
Whether this State object is currently in a tree. [...]
read-only, inherited
- runtimeType → Type
-
A representation of the runtime type of the object.
read-only, inherited
- widget → RefreshIndicator
-
The current configuration. [...]
read-only, inherited
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. [...]
override
-
dispose(
) → void -
Called when this object is removed from the tree permanently. [...]
override
-
initState(
) → void -
Called when this object is inserted into the tree. [...]
override
-
show(
{bool atTop: true }) → Future< void> - 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. [...]
@mustCallSuper, @protected, inherited
-
debugFillProperties(
DiagnosticPropertiesBuilder properties) → void -
Add additional properties associated with the node. [...]
inherited
-
didUpdateWidget(
covariant RefreshIndicator oldWidget) → void -
Called whenever the widget configuration changes. [...]
@mustCallSuper, @protected, 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, for
example during hot reload. [...]
@mustCallSuper, @protected, inherited
-
setState(
VoidCallback fn) → void -
Notify the framework that the internal state of this object has changed. [...]
@protected, inherited
-
toDiagnosticsNode(
{String name, DiagnosticsTreeStyle style }) → DiagnosticsNode -
Returns a debug representation of the object that is used by debugging
tools and by
toStringDeep
. [...]inherited -
toString(
{DiagnosticLevel minLevel: DiagnosticLevel.debug }) → String -
Returns a string representation of this object.
inherited
-
toStringShort(
) → String -
A brief description of this object, usually just the runtimeType and the
hashCode. [...]
inherited
Operators
-
operator ==(
dynamic other) → bool -
The equality operator. [...]
inherited