Question

hi i have a class with navigation controller, in my main class i hide navigation bar with this code.
[self.navigationcontroller setnavigationbarHidden:YES];

i want to know, when i push to next.xib file, how can i go back to main by button.

Answer 1

https://developer.apple.com/library/ios/#documentation/UIKit/Reference/UINavigationController_Class/Reference/Reference.html#//apple_ref/doc/uid/TP40006934

- (UIViewController *)popViewControllerAnimated:(BOOL)animated

[self.navigationController popViewControllerAnimated: YES]

Create a button and add an action to it

[button addTarget:self action:@selector(back:) forControlEvents:UIControlEventTouchUpInside];

Then create the back method

-(void)back:(id)sender
{
   [self.navigationController popViewControllerAnimated: YES]
}