Custom UINavigationBar's backButton?

Question

I am making a iPhone app that allows the user to go back in a UINavigationBar. However, the way it looks now is horrendous. I am trying to customize it with my own image (mi

Answer 1

Combined the two answers and added the Back Button Functionality

// Custom Navigation Bar Back Button

// Create Button
UIButton *button = [UIButton buttonWithType:UIButtonTypeCustom]; 
button.frame = CGRectMake(0,0,54,32); // width=54, height=32

// Set Button Image
NSString *backButtonURL = [[NSBundle mainBundle]pathForResource:@"back" ofType:@"png"];
UIImage *backButtonImage = [UIImage imageWithContentsOfFile:backButtonURL];
[button setBackgroundImage:backButtonImage forState:UIControlStateNormal];

// Important: Set Button Action to go back
[button addTarget:self.navigationController action:@selector(popViewControllerAnimated:) forControlEvents:UIControlEventTouchUpInside];