UpAppBar constructor
const
UpAppBar({})
Implementation
const UpAppBar({
Key? key,
this.title,
this.style,
this.colorType,
this.actions,
this.leading,
this.excludeHeaderSemantics = false,
this.automaticallyImplyLeading = true,
this.titleWidget,
}) : preferredSize = const Size.fromHeight(kToolbarHeight),
super(key: key);