VoiceRecordButton class

长按录音按钮。

类似微信的语音输入交互：长按开始录音，松开自动识别。

用法：

VoiceRecordButton(
  themeColor: Theme.of(context).primaryColor,
  onResult: (text) => print('识别结果: $text'),
)

Inheritance

Constructors

VoiceRecordButton({Key? key, dynamic onResult(String)?, dynamic onPartialResult(String)?, dynamic onRecordingStateChanged(bool)?, dynamic onError(String)?, Color? themeColor, double size = 64, int maxDuration = 10, bool showDuration = true, bool showRipple = true, bool enableHaptic = true, IconData? icon, bool useGlobalService = true}): const

enableHaptic → bool: 是否启用触感反馈。
final
hashCode → int: The hash code for this object.
no setterinherited
icon → IconData?: 自定义按钮图标。
final
key → Key?: Controls how one widget replaces another widget in the tree.
finalinherited
maxDuration → int: 最大录音时长（秒）。
final
onError → dynamic Function(String)?: 错误回调。
final
onPartialResult → dynamic Function(String)?: 实时识别结果回调。
final
onRecordingStateChanged → dynamic Function(bool)?: 录音状态变化回调。
final
onResult → dynamic Function(String)?: 识别结果回调。
final
runtimeType → Type: A representation of the runtime type of the object.
no setterinherited
showDuration → bool: 是否显示录音时长。
final
showRipple → bool: 是否显示波纹动画。
final
size → double: 按钮大小。
final
themeColor → Color?: 按钮主题色。
final
useGlobalService → bool: 是否使用全局服务（推荐开启）。
final

createElement() → StatefulElement: Creates a StatefulElement to manage this widget's location in the tree.
inherited
createState() → State<VoiceRecordButton>: 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.
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