UserDisplayName class

Display user name

You can provide one of uid or user.

uid is required if user is not provided.

If user is provided and initialData is not provided, user.displayName is used as default data.

initialData is used if user is not provided. Use this to reduce the flickering.

style is used to style the text.

cacheId is used to cache the data. 캐시를 하면, 화면이 깜빡임이 훨씬 덜 하다.

Inheritance

Constructors

UserDisplayName({Key? key, String? uid, User? user, String? initialData, TextStyle? style, String? cacheId, bool sync = false, int? maxLines, TextOverflow? overflow})
const
UserDisplayName.sync({Key? key, String? uid, User? user, String? initialData, TextStyle? style})
const

Properties

cacheId → String?
final
hashCode → int
The hash code for this object.
no setterinherited
initialData → String?
final
key → Key?
Controls how one widget replaces another widget in the tree.
finalinherited
maxLines → int?
final
overflow → TextOverflow?
final
runtimeType → Type
A representation of the runtime type of the object.
no setterinherited
style → TextStyle?
final
sync → bool
final
uid → String?
final
user → User?
final

Methods

build(BuildContext context) → Widget
Describes the part of the user interface represented by this widget.
override
builder(dynamic data, BuildContext context) → Widget
createElement() → StatelessElement
Creates a StatelessElement to manage this widget's location in the tree.
inherited
debugDescribeChildren() → List<DiagnosticsNode>
Returns a list of DiagnosticsNode objects 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