秒 ->時分秒
//傳入 秒 得到 xx:xx:xx
-(NSString *)getMMSSFromSS:(NSString *)totalTime{
? ? NSInteger seconds = [totalTime integerValue];
? ? //format of hour
? ? NSString *str_hour = [NSString stringWithFormat:@"%02ld",seconds/3600];
? ? //format of minute
? ? NSString *str_minute = [NSString stringWithFormat:@"%02ld",(seconds%3600)/60];
? ? //format of second
? ? NSString *str_second = [NSString stringWithFormat:@"%02ld",seconds%60];
? ? //format of time
? ? NSString *format_time = [NSString stringWithFormat:@"%@:%@:%@",str_hour,str_minute,str_second];
? ? return format_time;
}
秒 -> 分秒
//傳入 秒 得到 xx分鐘xx秒
-(NSString *)getMMSSFromSS:(NSString *)totalTime{
? ? NSInteger seconds = [totalTime integerValue];
? ? //format of minute
? ? NSString *str_minute = [NSString stringWithFormat:@"%ld",seconds/60];
? ? //format of second
? ? NSString *str_second = [NSString stringWithFormat:@"%ld",seconds%60];
? ? //format of time
? ? NSString *format_time = [NSString stringWithFormat:@"%@分鐘%@秒",str_minute,str_second];
? ? NSLog(@"format_time : %@",format_time);
? ? return format_time;
}
