components/io.github.maniramezan.kmpcomponents/TabBarScrollBehavior

TabBarScrollBehavior

Lets a TabBar hide as content scrolls down and come back as it scrolls up, like Material's TopAppBarScrollBehavior for a bottom bar. Attach nestedScrollConnection to the scrolling content with Modifier.nestedScroll and pass this to the bar. Create it with rememberTabBarScrollBehavior.

Properties

collapsedFraction

val collapsedFraction: Float

0f when the bar is fully shown, 1f when fully hidden.

heightOffset

var heightOffset: Float

How far the bar is pushed down, in pixels: 0f fully shown, heightOffsetLimit hidden.

heightOffsetLimit

var heightOffsetLimit: Float

The bar's measured height, negated; kept up to date by TabBar.

nestedScrollConnection

val nestedScrollConnection: NestedScrollConnection

Attach to the scrolling content that drives the bar.