Question

Hey Im trying to render a modal view on the ipad, like so.

login_manager *log = [[login_manager alloc]init];

UINavigationController *nav = [[UINavigationController alloc]initWithRootViewController:log];

nav.modalPresentationStyle = UIModalPresentationFormSheet;

[self presentModalViewController:nav animated:YES];

[log release]`

Then adding a button to it in viewDidLoad.

-(void)viewDidLoad{

UIButton *facebook = [UIButton buttonWithType:UIButtonTypeCustom];

facebook.frame = CGRectMake(10,10,402,68);

facebook.imageView.image = [UIImage imageNamed:@"loginFB.png"];

[facebook addTarget:self action:@selector(login_FB) forControlEvents:UIControlEventTouchUpInside];

[self.view addSubview:facebook];}

However i cant get the button to appear on the screen, the image link is corrrect and viewDidLoad is being called, but nothing pops up. Any thoughts?

Answer 1

(void)viewDidLoad

{

UIButton *facebook = [UIButton buttonWithType:UIButtonTypeCustom];

facebook.frame = CGRectMake(10,10,402,68);

[facebook setImage:[UIImage imageNamed:@"loginFB.png"] forState:UIControllStateNormal];

[facebook addTarget:self action:@selector(login_FB) 

forControlEvents:UIControlEventTouchUpInside];

[self.view addSubview:facebook];

}