CODEWITHSUNDEEP
iosobjective-cuinavigationbaruibarbuttonitemuibarbuttonitemstyle
Peter Stuart
Peter Stuart

Reputation: 2434

Add back arrow in UIBarButtonItem

I have this code which creates a UIBarButtonItem:

UIBarButtonItem *backButton = [[UIBarButtonItem alloc]
                               initWithTitle: @"ToDo"
                               style: UIBarButtonItemStyleBordered
                               target:self action: @selector(popToRoot:)];
[self.navigationItem setLeftBarButtonItem:backButton];

The issue is that removes the left arrow, and I would like to include that next to the text. How can I do that?

Thanks,

Peter

Upvotes: 1

Views: 1797

Answers (1)

Fahim Parkar
Fahim Parkar

Reputation: 31637

try this code

UIButton *backBtn = [UIButton buttonWithType:UIButtonTypeCustom];  
UIImage *backBtnImage = [UIImage imageNamed:@"BackBtn.png"]  ;  
[backBtn setBackgroundImage:backBtnImage forState:UIControlStateNormal];  
[backBtn addTarget:self action:@selector(goback) forControlEvents:UIControlEventTouchUpInside];  
backBtn.frame = CGRectMake(0, 0, 54, 30);  
UIBarButtonItem *backButton = [[UIBarButtonItem alloc] initWithCustomView:backBtn] ;  
self.navigationItem.leftBarButtonItem = backButton;

then define goback method like this

- (void)goback
{
    [self.navigationController popViewControllerAnimated:YES];
}

Note: BackBtn.png will have ToDo text and back button image...

Another way

If you want to do without image, then add below code...

-(void)viewWillAppear {
    self.title = @"Your Title"
}

-(void)viewWillDissapear {
    self.title = @"ToDo"
}

this will create ToDo when you goes to next view...

Upvotes: 1

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