Struct BottomAppBarView 

pub struct BottomAppBarView<State: 'static> { /* private fields */ }

A declarative M3 bottom app bar. See the module docs.

Implementations

impl<State: 'static> BottomAppBarView<State>

pub fn actions(self, actions: Vec<AnyView<State>>) -> Self

Attach the action slots, in reading order from the leading edge. Tint is each supplied view’s own responsibility — see super’s slot contract.

pub fn fab(self, fab: AnyView<State>) -> Self

Attach the prominent/FAB slot at the trailing edge (floatingActionButton).

pub fn background(self, color: Color) -> Self

Override the container fill, winning over the theme role and its fallback alike.

pub fn semantic_label(self, label: impl Into<String>) -> Self

Label the bar’s accessibility container. Unlabelled by default — a bottom bar owns no title text to borrow one from.

Trait Implementations

impl<State: 'static> View<State> for BottomAppBarView<State>

type Element = BottomAppBarWidget

The retained widget this view produces.

fn build(&self, ctx: &mut BuildCtx<'_>) -> BottomAppBarWidget

Materialise a fresh widget for this view.

fn rebuild( &self, prev: &Self, element: &mut BottomAppBarWidget, ctx: &mut BuildCtx<'_>, ) -> ChangeFlags

Reconcile prev (the previous view of the same type) against the live element, mutating it in place and reporting what changed.

fn teardown(&self, element: &mut BottomAppBarWidget, ctx: &mut BuildCtx<'_>)

Tear down element when this view is being removed.

fn message(&self, _element: &mut Self::Element, _state: &mut State)

Deliver an event message to this view, mutating application state.