Question

I have the following to add a custom image as a back button. The problem is that it overrides the default navigation controller back method.

How can I correct this?

 UIButton *button =  [UIButton buttonWithType:UIButtonTypeCustom];
[button setImage:[UIImage imageNamed:@"button-back-arrow.png"] forState:UIControlStateNormal];
//[button addTarget:self action:@selector(favouriteButtonClicked:) forControlEvents:UIControlEventTouchUpInside];
[button setFrame:CGRectMake(280, 25, 40, 29)];
self.navigationItem.leftBarButtonItem = [[UIBarButtonItem alloc] initWithCustomView:button];

thanks for any help

Answer 1

just add this line and method..

[button addTarget:self 
                       action:@selector(BtnBack_Clicked:)
             forControlEvents:UIControlEventTouchDown];

and call this method

-(IBAction)BtnBack_Clicked:(id)sender{

    [self.navigationController popViewControllerAnimated:YES];
}