non-public classes: NSCalendarDate, NSTask

Question

When i upload to app store, i have this problems

non-public classes:  NSCalendarDate, NSTask

But i only use NSTimer to make my own stopwatch

This i my source code

self.timer = [NSTimer scheduledTimerWithTimeInterval:1
                                               target:self
                                             selector:@selector(stopWatch)
                                             userInfo:nil
                                              repeats:YES] ;

My "Pause" method

pauseStart = [NSDate dateWithTimeIntervalSinceNow:0];
previousFireDate = [self.timer fireDate];
[self.timer setFireDate:[NSDate distantFuture]];

My "Resume" method

float pauseTime = -1*[pauseStart timeIntervalSinceNow];
[self.timer setFireDate:[NSDate dateWithTimeInterval:pauseTime sinceDate:previousFireDate]];

i also have NSTimer in my AppDelegate

    AppDelegate* appDelegate = (AppDelegate*)[[UIApplication sharedApplication] delegate];
appDelegate.delayTimer = [NSTimer scheduledTimerWithTimeInterval:1
                                                          target:self
                                                        selector:@selector(stopWatch)
                                                        userInfo:nil
                                                          repeats:YES];

I run in ios6

Could you please show me the root cause?

Thanks you so much

Answer 1

I must to remove mogenerator (https://github.com/rentzsch/mogenerator) library to resolve this problems

I don't know why this project use those private APIs