Some methods for modal view controllers have been deprecated in iOS6 or later

[sonsongithub]

dismissModalViewControllerAnimated: and presentModalViewController:animated: had been deprecated in iOS6 or later.

For support iOS6 earlier and later, I used the following code.

#if __IPHONE_OS_VERSION_MIN_REQUIRED >= 60000
    [self presentViewController:vc animated:YES completion:^(void){}];
#else
    [self presentModalViewController:vc animated:YES];
#endif

[sonsongithub]

Sorry, I took a mistake in the code.

#if __IPHONE_OS_VERSION_MIN_REQUIRED >= 60000
    [authViewController presentViewController:vc animated:YES completion:^(void){}];
#else
    [self presentModalViewController:vc animated:YES];
#endif

[mustafa]

Fixed