AliPlayerVideoSlider class
播放器进度条控件，用于显示视频播放进度和缓冲进度
提供拖拽功能以调整播放位置，并支持边界振动反馈
- Inheritance
-
- Object
- DiagnosticableTree
- Widget
- StatefulWidget
- AliPlayerVideoSlider
Constructors
-
AliPlayerVideoSlider.new({Key? key, required Duration currentPosition, required Duration totalDuration, required Duration bufferedPosition, ValueChanged<
Duration> ? onDragUpdate, ValueChanged<Duration> ? onDragEnd, ValueChanged<Duration> ? onSeekEnd}) -
const
Properties
- bufferedPosition → Duration
-
已缓冲的位置
final
- currentPosition → Duration
-
当前播放位置
final
- hashCode → int
-
The hash code for this object.
no setterinherited
- key → Key?
-
Controls how one widget replaces another widget in the tree.
finalinherited
-
onDragEnd
→ ValueChanged<
Duration> ? -
拖拽结束时触发的回调
final
-
onDragUpdate
→ ValueChanged<
Duration> ? -
拖拽过程中触发的回调
final
-
onSeekEnd
→ ValueChanged<
Duration> ? -
seek结束时触发的回调
final
- runtimeType → Type
-
A representation of the runtime type of the object.
no setterinherited
- totalDuration → Duration
-
视频总时长
final
Methods
-
createElement(
) → StatefulElement -
Creates a StatefulElement to manage this widget's location in the tree.
inherited
-
createState(
) → State< AliPlayerVideoSlider> -
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
Operators
-
operator ==(
Object other) → bool -
The equality operator.
inherited