YKeepAlivePage class abstract
页面基类(保存状态)
- Inheritance
-
- Object
- State<
StatefulWidget> - YPage
- YKeepAlivePage
- Mixed-in types
- Available extensions
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
- wantKeepAlive → bool
-
Whether the current instance should be kept alive.
no setteroverride
- widget → StatefulWidget
-
The current configuration.
no setterinherited
- yIsAlive ↔ bool
-
getter/setter pairinherited
- yPage ↔ YPage
-
getter/setter pairinherited
Methods
-
activate(
) → void -
Called when this object is reinserted into the tree after having been
removed via deactivate.
inherited
-
build(
BuildContext context) → Widget -
Describes the part of the user interface represented by this widget.
override
-
deactivate(
) → void -
Called when this object is removed from the tree.
inherited
-
debugFillProperties(
DiagnosticPropertiesBuilder properties) → void -
Add additional properties associated with the node.
inherited
-
didChangeDependencies(
) → void -
Called when a dependency of this State object changes.
inherited
-
didUpdateWidget(
covariant StatefulWidget oldWidget) → void -
Called whenever the widget configuration 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.
inherited
-
noSuchMethod(
Invocation invocation) → dynamic -
Invoked when a nonexistent method or property is accessed.
inherited
-
reassemble(
) → void -
Called whenever the application is reassembled during debugging, for
example during hot reload.
inherited
-
setState(
VoidCallback fn) → void -
Notify the framework that the internal state of this object has changed.
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
-
toStringShort(
) → String -
A brief description of this object, usually just the runtimeType and the
hashCode.
inherited
-
updateKeepAlive(
) → void -
Ensures that any AutomaticKeepAlive ancestors are in a good state, by
firing a KeepAliveNotification or triggering the KeepAliveHandle as
appropriate.
inherited
-
yBroadcast_register(
String action, dynamic callback(Map< String, dynamic> ? map)) → void -
Available on YPage, provided by the YPage_Broadcast extension
-
yBroadcast_send(
String action, {Map< String, dynamic> ? params}) → void -
Available on YPage, provided by the YPage_Broadcast extension
-
yBroadcast_unregister(
String action) → void -
Available on YPage, provided by the YPage_Broadcast extension
-
yBroadcast_unregisters(
) → void -
Available on YPage, provided by the YPage_Broadcast extension
-
yBuild(
BuildContext context) → Widget -
inherited
-
yFinish(
{bool pop = true}) → void -
Available on YPage, provided by the YPage_Route extension
-
yFinishToHome(
) → void -
Available on YPage, provided by the YPage_Route extension
-
yGetPostCacheKey(
String jkid, Map? kv) → String -
yIntent(
YPage page, {YIntentType intentType = YIntentType.Push, bool popToPage = false, bool reCreateWhenPopToPage = true}) → void -
Available on YPage, provided by the YPage_Route extension
-
yOnCreate(
) → void -
inherited
-
yOnDestory(
) → void -
inherited
-
yOnPostCreate(
) → void -
inherited
-
yOnReceiveBroadcast(
String broadCastName, Map arguments) → void -
inherited
-
yOnYFreeCall(
String method, Map arguments) → Future -
inherited
-
yPost<
T extends dynamic> (String jkid, Map? kv, dynamic yAjaxCallback(bool isSuccess, List< T> ? results, String code, String message), {dynamic onModel(dynamic map)?, dynamic showProgress = true, dynamic showErrorToast = true, dynamic cacheEnable = false}) → void -
ySafeAreaBottom(
) → bool -
inherited
Operators
-
operator ==(
Object other) → bool -
The equality operator.
inherited