ChatViewAppBar class

Inheritance

• Object
• DiagnosticableTree
• Widget
• StatelessWidget
• ChatViewAppBar

Constructors

ChatViewAppBar({Key? key, required String chatTitle, Color? backGroundColor, String? userStatus, String? profilePicture, TextStyle? chatTitleTextStyle, TextStyle? userStatusTextStyle, Color? backArrowColor, List<Widget>? actions, double? elevation, VoidCallBack? onBackPress, EdgeInsets? padding, Widget? leading, bool showLeading = true, String defaultAvatarImage = profileImage, AssetImageErrorBuilder? assetImageErrorBuilder, NetworkImageErrorBuilder? networkImageErrorBuilder, ImageType imageType = ImageType.network, NetworkImageProgressIndicatorBuilder? networkImageProgressIndicatorBuilder})

const

Properties

actions → List<Widget>?

Allow user to add actions widget in right side of appbar.

final

assetImageErrorBuilder → AssetImageErrorBuilder?

Error builder to build error widget for asset image

final

backArrowColor → Color?

Allow user to change back arrow colour.

final

backGroundColor → Color?

Allow user to change colour of appbar.

final

chatTitle → String

Allow user to change title of appbar.

final

chatTitleTextStyle → TextStyle?

Allow user to change text style of chat title.

final

defaultAvatarImage → String

Field to set default image if network url for profile image not provided

final

elevation → double?

Allow user to change elevation of appbar.

final

hashCode → int

The hash code for this object.

no setter, inherited

imageType → ImageType

Field to define image type network, asset or base64

final

key → Key?

Controls how one widget replaces another widget in the tree.

final, inherited

leading → Widget?

Allow user to change leading icon of appbar.

final

networkImageErrorBuilder → NetworkImageErrorBuilder?

Error builder to build error widget for network image

final

networkImageProgressIndicatorBuilder → NetworkImageProgressIndicatorBuilder?

Progress indicator builder for network image

final

onBackPress → VoidCallBack?

Provides callback when user tap on back arrow.

final

padding → EdgeInsets?

Allow user to change padding in appbar.

final

profilePicture → String?

Allow user to change profile picture in appbar.

final

runtimeType → Type

A representation of the runtime type of the object.

no setter, inherited

showLeading → bool

Allow user to turn on/off leading icon.

final

userStatus → String?

Allow user to change whether user is available or offline.

final

userStatusTextStyle → TextStyle?

Allow user to change text style of user status.

final

Methods

build(BuildContext context) → Widget

Describes the part of the user interface represented by this widget.

override

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, int wrapWidth = 65}) → 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