TimeInput

@Composable
@ExperimentalMaterial3Api
fun TimeInput(
    state: TimePickerState,
    modifier: Modifier = Modifier,
    colors: TimePickerColors = TimePickerDefaults.colors()
): Unit

import androidx.compose.foundation.layout.Box
import androidx.compose.material3.Button
import androidx.compose.material3.SnackbarHost
import androidx.compose.material3.SnackbarHostState
import androidx.compose.material3.Text
import androidx.compose.material3.TextButton
import androidx.compose.material3.TimeInput
import androidx.compose.material3.TimePicker
import androidx.compose.material3.TimePickerDialog
import androidx.compose.material3.TimePickerDialogDefaults
import androidx.compose.material3.TimePickerDisplayMode
import androidx.compose.material3.rememberTimePickerState
import androidx.compose.runtime.mutableStateOf
import androidx.compose.runtime.remember
import androidx.compose.runtime.rememberCoroutineScope
import androidx.compose.ui.Alignment
import androidx.compose.ui.Modifier

var showTimePicker by remember { mutableStateOf(false) }
val state = rememberTimePickerState()
val formatter = remember { SimpleDateFormat("hh:mm a", Locale.getDefault()) }
val snackState = remember { SnackbarHostState() }
val snackScope = rememberCoroutineScope()

Box(propagateMinConstraints = false) {
    Button(modifier = Modifier.align(Alignment.Center), onClick = { showTimePicker = true }) {
        Text("Set Time")
    }
    SnackbarHost(hostState = snackState)
}

if (showTimePicker) {
    TimePickerDialog(
        title = { TimePickerDialogDefaults.Title(displayMode = TimePickerDisplayMode.Input) },
        onDismissRequest = { showTimePicker = false },
        confirmButton = {
            TextButton(
                onClick = {
                    val cal = Calendar.getInstance()
                    cal.set(Calendar.HOUR_OF_DAY, state.hour)
                    cal.set(Calendar.MINUTE, state.minute)
                    cal.isLenient = false
                    snackScope.launch {
                        snackState.showSnackbar("Entered time: ${formatter.format(cal.time)}")
                    }
                    showTimePicker = false
                }
            ) {
                Text("Ok")
            }
        },
        dismissButton = { TextButton(onClick = { showTimePicker = false }) { Text("Cancel") } },
        modeToggleButton = {},
    ) {
        TimeInput(state = state)
    }
}