Add a custom title to a toolbar when navigation bar is not available.

Custom Toolbar Title in Objective-C

UIToolbar *toolbar  = [[UIToolbar alloc] initWithFrame:CGRectMake(0, 0, self.view.bounds.size.width, 32.0)];

UIBarButtonItem *backButtonItem = [[UIBarButtonItem alloc] initWithTitle:@"Back" style:UIBarButtonItemStyleBordered target:self action:@selector(backHandler:)];
    
UIBarButtonItem *flexibleSpace  = [[UIBarButtonItem alloc] initWithBarButtonSystemItem:UIBarButtonSystemItemFlexibleSpace target:nil action:NULL];

UILabel *titleLabel             = [[UILabel alloc] initWithFrame:CGRectZero];
titleLabel.text                 = @"Sample Title";
titleLabel.textAlignment        = UITextAlignmentCenter;
titleLabel.backgroundColor      = [UIColor clearColor];
titleLabel.font                 = [UIFont boldSystemFontOfSize:16.0];
titleLabel.textColor            = [UIColor whiteColor];
titleLabel.shadowColor          = [UIColor colorWithRed:0 green:0 blue:0 alpha:0.5];
titleLabel.shadowOffset         = CGSizeMake(0, -1.0);
[titleLabel sizeToFit];
UIBarButtonItem *labelButtonItem = [[UIBarButtonItem alloc] initWithCustomView:titleLabel];

UIBarButtonItem *rightBarButtonItem = [[UIBarButtonItem alloc] initWithTitle:@"Right Button" style:UIBarButtonItemStyleBordered target:self action:@selector(rightButtonHandler:)];

toolbar.items = [NSArray arrayWithObjects:backButtonItem, flexibleSpace, labelButtonItem, flexibleSpace, rightBarButtonItem, nil];

[self.view addSubView:toolbar];