ButtonGroup

ButtonGroupSample

@Composable
fun ButtonGroupSample() {
    val interactionSource1 = remember { MutableInteractionSource() }
    val interactionSource2 = remember { MutableInteractionSource() }
    Box(contentAlignment = Alignment.Center) {
        ButtonGroup(Modifier.fillMaxWidth()) {
            Button(
                onClick = {},
                modifier = Modifier.animateWidth(interactionSource1),
                interactionSource = interactionSource1,
            ) {
                Box(Modifier.fillMaxWidth(), contentAlignment = Alignment.Center) { Text("L") }
            }
            Button(
                onClick = {},
                modifier = Modifier.animateWidth(interactionSource2),
                interactionSource = interactionSource2,
            ) {
                Box(Modifier.fillMaxWidth(), contentAlignment = Alignment.Center) { Text("R") }
            }
        }
    }
}

ButtonGroupThreeButtonsSample

@Composable
fun ButtonGroupThreeButtonsSample() {
    val interactionSource1 = remember { MutableInteractionSource() }
    val interactionSource2 = remember { MutableInteractionSource() }
    val interactionSource3 = remember { MutableInteractionSource() }
    var rtl by remember { mutableStateOf(false) }
    Box(Modifier.fillMaxSize()) {
        CompositionLocalProvider(
            LocalLayoutDirection provides if (rtl) LayoutDirection.Rtl else LayoutDirection.Ltr
        ) {
            ButtonGroup(Modifier.fillMaxWidth().align(Alignment.Center)) {
                Button(
                    onClick = {},
                    modifier = Modifier.animateWidth(interactionSource1),
                    interactionSource = interactionSource1,
                ) {
                    Box(Modifier.fillMaxWidth(), contentAlignment = Alignment.Center) { Text("A") }
                }
                Button(
                    onClick = {},
                    modifier = Modifier.weight(1.5f).animateWidth(interactionSource2),
                    interactionSource = interactionSource2,
                ) {
                    Box(Modifier.fillMaxWidth(), contentAlignment = Alignment.Center) { Text("B") }
                }
                Button(
                    onClick = {},
                    modifier = Modifier.animateWidth(interactionSource3),
                    interactionSource = interactionSource3,
                ) {
                    Box(Modifier.fillMaxWidth(), contentAlignment = Alignment.Center) { Text("C") }
                }
            }
        }
        Button(modifier = Modifier.align(Alignment.BottomCenter), onClick = { rtl = !rtl }) {
            Text(if (rtl) "RTL" else "LTR")
        }
    }
}