ZetaAudioVisualizer class

Audio Visualizer used within the ZetaVoiceMemo component.

Inheritance
Available extensions

Constructors

ZetaAudioVisualizer.new({Key? key, bool? rounded, String? assetPath, String? url, String? deviceFilePath, bool isRecording = false, Color? backgroundColor, Color? foregroundColor, Color? tertiaryColor, Color? playButtonColor, VoidCallback? onPause, VoidCallback? onPlay, String errorMessage = 'Audio cannot be played'})
Constructs a ZetaAudioVisualizer.
const

Properties

assetPath → String?
The path of a local audio asset to visualize.
final
backgroundColor → Color?
The background color of the component.
final
deviceFilePath → String?
The path to a local audio file on the device to visualize.
final
errorMessage → String
Error message to display when audio can not be played.
final
foregroundColor → Color?
The foreground color of the component - used for the bars in the visualizer.
final
hashCode → int
The hash code for this object.
no setterinherited
isRecording → bool
Whether the audio visualizer is currently recording.
final
key → Key?
Controls how one widget replaces another widget in the tree.
finalinherited
onPause → VoidCallback?
Callback when the pause button is pressed.
final
onPlay → VoidCallback?
Callback when the play button is pressed.
final
playButtonColor → Color?
The color used for the play button in the visualizer.
final
rounded → bool?
Sets rounded or sharp border of the containing box and the icon style.
finalinherited
runtimeType → Type
A representation of the runtime type of the object.
no setterinherited
tertiaryColor → Color?
The color used for the audio visualizer bars before they have been played.
final
url → String?
The URL of a remote audio asset to visualize.
final

Methods

createElement() → StatefulElement
Creates a StatefulElement to manage this widget's location in the tree.
inherited
createState() → State<ZetaAudioVisualizer>
Creates the mutable state for this widget at a given location in the tree.
override
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.
override
noSuchMethod(Invocation invocation) → dynamic
Invoked when a nonexistent method or property is accessed.
inherited
paddingAll(double space) → Widget

Available on Widget, provided by the SpacingWidget extension

Equal padding on all sides.
paddingBottom(double space) → Widget

Available on Widget, provided by the SpacingWidget extension

Padding on bottom only.
paddingEnd(double space) → Widget

Available on Widget, provided by the SpacingWidget extension

Padding on start edge only. Is affected by whether the device is LTR or RTL:
paddingHorizontal(double space) → Widget

Available on Widget, provided by the SpacingWidget extension

Equal padding on start and end.
paddingStart(double space) → Widget

Available on Widget, provided by the SpacingWidget extension

Padding on start edge only. Is affected by whether the device is LTR or RTL:
paddingTop(double space) → Widget

Available on Widget, provided by the SpacingWidget extension

Padding on top only.
paddingVertical(double space) → Widget

Available on Widget, provided by the SpacingWidget extension

Equal padding on top and bottom.
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