问Xib Vs Storyboard，如何更新

EN

// All this code is implemented inside the MyViewController class.

// Attached to an UIButton;
- (void)loadNewController:(id)sender {
    [self performSegueWithIdentifier:@"newControllerIdentifier" sender:sender];
}

- (void)performSegueWithIdentifier:(NSString *)identifier sender:(id)sender {
    // As suggested by sw3n
    // Load the storyboard from file.
    UIStoryboard *storyboardTest = [UIStoryboard storyboardWithName:@"StoryBoardLoad_Test" bundle:nil];
    // Instantiate the viewController that live in the storyboard file
    UIViewController *destinationViewController = [storyboardTest instantiateViewControllerWithIdentifier:@"newControllerIdentifier"];
    
    // Instantiate a segue to start the chain
    UIStoryboardSegue *segue = [[UIStoryboardSegue alloc] initWithIdentifier:identifier source:self destination:destinationViewController];
    [self prepareForSegue:segue sender:sender];
}

- (void)prepareForSegue:(UIStoryboardSegue *)segue sender:(id)sender {
    if ([segue.identifier isEqualToString:@"newControllerIdentifier"]) {
        [segue.destinationViewController setModalTransitionStyle:UIModalTransitionStyleFlipHorizontal];
        
        // Are there new options to present the controller?
        // If I was in a NavigationController a could obviously push it.
        [self presentModalViewController:segue.destinationViewController animated:YES];
    }
}