在iOS中的不同区域之间切换时，CFCalendar返回意外值

Question

在切换印度和埃及之间的地区时，CFCalendar会返回意外值。

Answer 1

我使用以下代码解决了这个问题，..

if (CFCalendarGetFirstWeekday(_cal) == 2) { // Monday is first day of week

    return [_dayNames objectAtIndex:(dayOfWeek+1)%7];

}else if (CFCalendarGetFirstWeekday(_cal) == 7) { //saturday is first day of week

    return [_dayNames objectAtIndex:(dayOfWeek+6)%7];

}else {
    return [_dayNames objectAtIndex:dayOfWeek]; // Sunday is first day of week
}