ConnectionNotifier class
Shows a global connection notification when connection status changes, typically used as a parent to MaterialApp.
- Inheritance
-
- Object
- DiagnosticableTree
- Widget
- StatefulWidget
- ConnectionNotifier
Constructors
-
ConnectionNotifier({Key? key, required Widget child, ConnectionNotificationOptions connectionNotificationOptions = const ConnectionNotificationOptions(), Locale? locale, Iterable<
Locale> ? supportedLocales, Iterable<LocalizationsDelegate> ? localizationsDelegates, Locale? localeListResolutionCallback(List<Locale> ?, Iterable<Locale> )?, Locale? localeResolutionCallback(Locale?, Iterable<Locale> )?}) -
const
Properties
- child → Widget
-
Child widget, typically MaterialApp or CupertinoApp.
final
- connectionNotificationOptions → ConnectionNotificationOptions
-
final
- hashCode → int
-
The hash code for this object.
no setterinherited
- key → Key?
-
Controls how one widget replaces another widget in the tree.
finalinherited
- locale → Locale?
-
Mirror of MaterialApp locale property.
final
-
localeListResolutionCallback
→ (Locale? Function(List<
Locale> ?, Iterable<Locale> )?) -
Mirror of MaterialApp localeListResolutionCallback property.
final
-
localeResolutionCallback
→ (Locale? Function(Locale?, Iterable<
Locale> )?) -
Mirror of MaterialApp localeResolutionCallback property.
final
-
localizationsDelegates
→ Iterable<
LocalizationsDelegate> ? -
Mirror of MaterialApp localizationsDelegates property.
final
- runtimeType → Type
-
A representation of the runtime type of the object.
no setterinherited
-
supportedLocales
→ Iterable<
Locale> ? -
Mirror of MaterialApp supportedLocales property.
final
Methods
-
createElement(
) → StatefulElement -
Creates a StatefulElement to manage this widget's location in the tree.
inherited
-
createState(
) → State< ConnectionNotifier> -
Creates the mutable state for this widget at a given location in the tree.
override
-
debugDescribeChildren(
) → List< DiagnosticsNode> -
Returns a list of
DiagnosticsNodeobjects describing this node's children.inherited -
debugFillProperties(
DiagnosticPropertiesBuilder properties) → void -
Add additional properties associated with the node.
inherited
-
noSuchMethod(
Invocation invocation) → dynamic -
Invoked when a nonexistent method or property is accessed.
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
-
toStringDeep(
{String prefixLineOne = '', String? prefixOtherLines, DiagnosticLevel minLevel = DiagnosticLevel.debug}) → String -
Returns a string representation of this node and its descendants.
inherited
-
toStringShallow(
{String joiner = ', ', DiagnosticLevel minLevel = DiagnosticLevel.debug}) → String -
Returns a one-line detailed description of the object.
inherited
-
toStringShort(
) → String -
A short, textual description of this widget.
inherited
Operators
-
operator ==(
Object other) → bool -
The equality operator.
inherited