고소해앱에서 라디오버튼을 구현해서 다음과 같이 사용하고 있다.

특별히 설명할게 없다.

@Composable
fun KindRadioGroup(
    mItems: List<String>,
    selected: String,
    setSelected: (selected: String) -> Unit,
) {
    Row(
        modifier = Modifier.fillMaxWidth().padding(8.dp),
        horizontalArrangement = Arrangement.SpaceEvenly,
        verticalAlignment = Alignment.CenterVertically
    ) {
        mItems.forEach { item ->
            Row(
                verticalAlignment = Alignment.CenterVertically,
            ) {
                RadioButton(
                    selected = selected == item,
                    onClick = {
                        setSelected(item)
                    },
                    enabled = true,
                )
                Text(text = item, modifier = Modifier.padding(start = 8.dp), fontSize = 16.sp, fontFamily = ttoppokki, fontWeight = FontWeight.SemiBold)
            }
        }
    }
 
}

위의 스니펫은 아래와 같이 호출하면 된다.

val (selected, setSelected) = remember { mutableStateOf(convertBooleanToYeah(medicalHistory.hasTreatment)) }
 
ElevatedCard(elevation = CardDefaults.cardElevation(defaultElevation = 6.dp), modifier = Modifier
    .fillMaxWidth()
    .padding(6.dp)) {
    Column(
        modifier = Modifier
            .fillMaxWidth()
            .padding(8.dp), horizontalAlignment = Alignment.Start
    ) {
 
        KindRadioGroup(
            mItems = kinds,
            selected, setSelected
        )
 
        if (selected == "예")
        {
            medicalHistory = medicalHistory.copy(hasTreatment = true)
 
            medicalHistory = medicalHistory.copy(visitingRecord =
                contactTextField(labelValue = "통원횟수(진료포함)", inputValue =  medicalHistory.visitingRecord, example = "예 : 총 3회, ", painterResource = painterResource(id = R.drawable.baseline_edit_note_24)))
 
            medicalHistory = medicalHistory.copy(hospitalizedRecord =
                contactTextField(labelValue = "입원일수", inputValue =  medicalHistory.hospitalizedRecord, example = "예 : 일주일, 없음, ", painterResource = painterResource(id = R.drawable.baseline_edit_note_24)))
        }else
        {
            medicalHistory = medicalHistory.copy(hasTreatment = false)
            medicalHistory = medicalHistory.copy(plannedToTreatment = dropDownTextField(
                items = listOf("자연 치유가 가능 합니다.", "외상은 없으나 병원 진료를 고려 중 입니다.", "병원에 예약을 하였습니다."),
                inputString = medicalHistory.plannedToTreatment
            ))
 
        }
 
    }
}