Function BoxWithConstraints 

pub fn BoxWithConstraints<F>(modifier: Modifier, content: F) -> View
where
    F: Fn(BoxWithConstraintsScope) -> View + 'static,

A SubcomposeLayout specialized for the “show different content based on the available width/height” use case.

The supplied content receives a BoxWithConstraintsScope containing the current constraints (in dp) and returns the View to render. The resulting view fills the available space.