ZegoLiveStreamingMenuBarExtendButton class

Extension buttons for the bottom toolbar.

If the built-in buttons do not meet your requirements, you can define your own button to implement custom functionality.

For example:

In this example, an IconButton with a "+" icon is defined as an extension button. Its index is set to 2, indicating that it will be inserted after the built-in buttons and previous extension buttons in the bottom toolbar. When the button is clicked, the callback function will be triggered.

hostExtendButtons = [
  ZegoMenuBarExtendButton(
   index: 2,
   child: IconButton(
     icon: Icon(Icons.add),
     onPressed: () {
       // Callback when the extension button is clicked
     },
   ),
 ),
]
Inheritance

Constructors

ZegoLiveStreamingMenuBarExtendButton({Key? key, required Widget child, int index = -1})
const

Properties

child → Widget
button widget
final
hashCode → int
The hash code for this object.
no setterinherited
index → int
Index of buttons within the entire bottom toolbar, including both built-in buttons and extension buttons.
final
key → Key?
Controls how one widget replaces another widget in the tree.
finalinherited
runtimeType → Type
A representation of the runtime type of the object.
no setterinherited

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}) → 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