Week Day Text

DatePicker.kt

(0..6).forEach { weekDay ->
    val dayIndex = (weekDay + (firstDayOfWeek - 1)) % 7
    val currentDay = Calendar.getInstance(locale).apply {
        set(2023, 0, 1 + dayIndex)
    }
    val weekText = remember(weekDay, locale) {
        if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.O) {
            val dayOrdinal = if (dayIndex == 0) 7 else dayIndex
            DayOfWeek.of(dayOrdinal).getDisplayName(java.time.format.TextStyle.NARROW, locale).toString()
        } else {
            val dateFormat = SimpleDateFormat("EEEEE", locale)
            dateFormat.format(currentDay.time)
        }.toString()
    }
    Text(
        modifier = Modifier.weight(1f),
        text = weekText,
        textAlign = TextAlign.Center,
        style = dateTextStyle.weekDayTextStyle
    )
}