shrinkHorizontally

HorizontalTransitionSample

@Composable
fun HorizontalTransitionSample() {
    var visible by remember { mutableStateOf(true) }
    AnimatedVisibility(
        visible = visible,
        // Set the start width to 20 (pixels), 0 by default
        enter = expandHorizontally { 20 },
        exit =
            shrinkHorizontally(
                // Overwrites the default animation with tween for this shrink animation.
                animationSpec = tween(),
                // Shrink towards the end (i.e. right edge for LTR, left edge for RTL). The default
                // direction for the shrink is towards [Alignment.Start]
                shrinkTowards = Alignment.End,
            ) { fullWidth ->
                // Set the end width for the shrink animation to a quarter of the full width.
                fullWidth / 4
            },
    ) {
        // Content that needs to appear/disappear goes here:
        Box(Modifier.fillMaxWidth().requiredHeight(200.dp))
    }
}