Currently I have implemented the Kal calendar within one of my tabBarViewControllers
and the layout is perfect. I now want to create a button that the user clicks and the calendar instantly highlights the current day in the a monthly calendar view, the button "Today".
The layout is again perfect, but the last line of code listed below gives problems.
*** Terminating app due to uncaught exception 'NSInvalidArgumentException', reason: '-[SecondViewController showAndSelectToday]: unrecognized selector sent to instance 0x927e6f0'
Here is all the implementation I have made to my secondViewController
class that is a superclass of UIViewController
.
- (void)viewDidLoad { KalViewController *calendar = [[KalViewController alloc] init]; [self.view addSubview:calendar.view]; [self addChildViewController:calendar]; [[self navigationController] initWithRootViewController:calendar]; calendar.navigationItem.rightBarButtonItem = [[UIBarButtonItem alloc] initWithTitle:@"Today" style:UIBarButtonItemStyleBordered target:self action:@selector(showAndSelectToday)]; }
Goal: Give "today" functionality NOT THROUGH THE APP DELEGATE but a seperate class, like my secondViewController
.
Note: The holiday example app is exactly what I would like for "Today" to behave but the holiday example project implements the today button behaviors within the app delegate.