Question

I currently develop an iOS app which allow users to consult their account (account create on a website).

I want that user can consult his account after connection. So, i want a first view which will be a login view.
After accept connection, the login view disappear and the first view controller load data.

How can i do that?

Answer 1

On viewDidAppear of FirstViewController add the following code to show Login ViewController before tab.

- (void)viewDidAppear:(BOOL)animated
{
    [super viewDidAppear:animated];

    AppDelegate * delegate = [[UIApplication sharedApplication] delegate];
    if (!delegate.login) {  // BOOL value to know if user is logged in or not.If user succefully logged in set value of this as YES else NO.
    LoginViewController * lvc = [[LoginViewController alloc] initWithNibName:@"LoginViewController" bundle:nil];

    [self presentModalViewController:lvc animated:NO];
    [lvc release];


    }
}