Question

I have a Web Service application and it has alogin view. I want to make my application’s login view come when the first time app is loaded(installed) and after that it must allways start with a second view. How can i make it? In this link there are some solutions but i think this isn’t what i’m looking for. Since mine is a web servise, mean the content of the second view(which i want to be pushed allways) is fetched from a server(i use NSJSONSerialization class for this work)

Answer 1

I would do the login view as a modal view which is only presented when needed.

Edit:
This is VERY brief: (I assume that you are using ARC.)

In AppDelegate:

UINavigationController *navigationController = [[UINavigationController alloc] initWithRootViewController: mySecondViewController];

if (![self isUserLoggedIn]) {
    MyLogInViewController *logInViewController = [[MyLogInViewController alloc] init];
    [self presentModalViewController: MyLogInViewController animated: YES];
}
[[self window] setRootViewController: [self navigationController]];

and in logInViewController:

- (void)logInSuccessful {
    [self dismissModalViewControllerAnimated: YES];
}