MySplash class

启动叠层：只负责品牌脸，并上报「一圈播完 / 加载失败」。

揭开由 MyApp 的门闩决定，不要在这里写 Timer 或改路由。 所有尺寸参数均为设计尺寸值，内部在 build 时通过 ScreenUtil 换算。

Inheritance
Available extensions

Constructors

MySplash({Key? key, @Deprecated('Splash 不是路由。无品牌脸请传 splash: null。') String nextRoute = '', String? lottieAssetPath, String? appTitle, Color backgroundColor = Colors.white, @Deprecated('揭开看 bootstrap × 动画，不再用固定时长。') Duration splashDuration = const Duration(milliseconds: 2500), Color textColor = Colors.black, double? fontSize, FontWeight fontWeight = FontWeight.w800, double? lottieWidth, double? spaceBetween, Duration minVisible = const Duration(milliseconds: 300), Duration brandTimeout = const Duration(seconds: 8)})
const

Properties

appTitle → String?
final
backgroundColor → Color
final
brandTimeout → Duration
Lottie hang（onLoaded 不回调）时视为动画结束。
final
fontSize → double?
标题字号（设计尺寸值，内部自动 .sp），默认 50
final
fontWeight → FontWeight
final
hashCode → int
The hash code for this object.
no setterinherited
key → Key?
Controls how one widget replaces another widget in the tree.
finalinherited
lottieAssetPath → String?
final
lottieWidth → double?
Lottie 动画宽度（设计尺寸值，内部自动 .w），默认 200
final
marginZero → Widget

Available on Widget, provided by the WidgetMarginX extension

no setter
minVisible → Duration
无 Lottie 的静态品牌脸最短可见时间，防止闪一帧。有 Lottie 时忽略。
final
nextRoute → String
已无导航作用，保留只为旧调用方还能编译。
final
paddingZero → Widget

Available on Widget, provided by the WidgetPaddingX extension

no setter
runtimeType → Type
A representation of the runtime type of the object.
no setterinherited
sliverBox → Widget

Available on Widget, provided by the WidgetSliverBoxX extension

no setter
spaceBetween → double?
动画与标题之间的间距（设计尺寸值，内部自动 .w），默认 20
final
splashDuration → Duration
已不再用于揭开。有 Lottie 时播完一圈；静态脸用 minVisible。
final
textColor → Color
final

Methods

createElement() → StatefulElement
Creates a StatefulElement to manage this widget's location in the tree.
inherited
createState() → State<MySplash>
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
marginAll(double margin) → Widget

Available on Widget, provided by the WidgetMarginX extension

marginOnly({double left = 0.0, double top = 0.0, double right = 0.0, double bottom = 0.0}) → Widget

Available on Widget, provided by the WidgetMarginX extension

marginSymmetric({double horizontal = 0.0, double vertical = 0.0}) → Widget

Available on Widget, provided by the WidgetMarginX extension

noSuchMethod(Invocation invocation) → dynamic
Invoked when a nonexistent method or property is accessed.
inherited
paddingAll(double padding) → Widget

Available on Widget, provided by the WidgetPaddingX extension

paddingOnly({double left = 0.0, double top = 0.0, double right = 0.0, double bottom = 0.0}) → Widget

Available on Widget, provided by the WidgetPaddingX extension

paddingSymmetric({double horizontal = 0.0, double vertical = 0.0}) → Widget

Available on Widget, provided by the WidgetPaddingX extension

setFocus({String? focusKey, VoidCallback? onPressed, bool opacity = false, Color focusedBorderColor = Colors.grey, double borderWidth = 1.5, Duration animationDuration = const Duration(milliseconds: 350), double opacityBeginScale = 0.65}) → Widget

Available on Widget, provided by the XlyFocusableExtension extension

showRightMenu({required BuildContext context, required List<MyMenuElement> menuElements, MyMenuPopStyle animationStyle = MyMenuPopStyle.reveal, MyMenuStyle? style}) → Widget

Available on Widget, provided by the RightClickMenuExtension extension

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

Constants

overlayKey → const Key