My class is a normal view controller and I added a navigation bar through IB and i am adding a barbutton item on left to the navigation bar programmatically using the following code
UIBarButtonItem *addButton1 = [[UIBarButtonItem alloc] initWithTitle:@"Start" style:UIBarButtonItemStylePlain target:self action:@selector(tourBtnClicked:)];
self.navigationItem.leftBarButtonItem = addButton1;
but its not working... should i add the navigationbar also programmatically or should my class a uinavigationcontroller
Thank u
If you're not using a UINavigationController, you will need to add code to manage the navigation bar programmatically. For example, you'd need to send a message to the navigation bar to push a navigation item onto its stack using the following method:
- (void)pushNavigationItem:(UINavigationItem *)item animated:(BOOL)animated
You should also make sure the the navigationItem property isn't currently nil when you attempt to set its properties. From the UIViewController class reference for the navigationItem property:
To ensure the navigation item is
configured, you can override this
property and add code to load the bar
button items there or load the items
in your view controller’s
initialization code
