uistoryboard

Segue to another storyboard?

Yes, but you have to do it programmatically: // Get the storyboard named secondStoryBoard from the main bundle: UIStoryboard *secondStoryBoard = [UIStoryboard storyboardWithName:@”secondStoryBoard” bundle:nil]; // Load the initial view controller from the storyboard. // Set this by selecting ‘Is Initial View Controller’ on the appropriate view controller in the storyboard. UIViewController *theInitialViewController = [secondStoryBoard instantiateInitialViewController]; … Read more

Xcode without Storyboard and ARC

Create a project with an Empty application and Add any viewcontroller (i added TestViewController here) – (BOOL)application:(UIApplication *)application didFinishLaunchingWithOptions: (NSDictionary *)launchOptions { self.window = [[UIWindow alloc] initWithFrame:[[UIScreen mainScreen] bounds]]; // Override point for customization after application launch. TestViewController *test = [[TestViewController alloc] initWithNibName:@”TestViewController” bundle:nil]; UINavigationController *nav = [[UINavigationController alloc] initWithRootViewController:test]; self.window.rootViewController = nav; [self.window makeKeyAndVisible]; … Read more

How do I create a segue that can be called from a button that is created programmatically?

Here is how to set up a segue so that it can be called programmatically. Control drag from the ViewController icon in the first view controller to the second view controller. Click on the segue arrow between the two view controllers, and in the Attributes Inspector on the right, give the segue an Identifier (tableau … Read more

Prepare for Segue in Swift

This seems to be due to a problem in the UITableViewController subclass template. It comes with a version of the prepareForSegue method that would require you to unwrap the segue. Replace your current prepareForSegue function with: override func prepareForSegue(segue: UIStoryboardSegue!, sender: AnyObject!) { if (segue.identifier == “Load View”) { // pass data to next view … Read more

Perform Segue on ViewDidLoad

I answered a similar question where the developer wanted to show a login screen at the start. I put together some sample code for him that can be downloaded here. The key to solving this problem is calling things at the right time if you want to display this new view controller, you will see … Read more

How to implement tab bar controller with navigation controller in right way

Hi you need to embed each view controller that is within the tab bar in a navigation controller of its own. So the flow is like so (HomeVC is embedded in a NavController of it’s own): / –> `NavController` –> `ViewController1` | –> `NavController` –> `ViewController2` `HomeViewController`–>`TabBarController`|–> `NavController` –> `ViewController3` \–> `NavController` –> `ViewController4` Go … Read more

How to Implement Custom Table View Section Headers and Footers with Storyboard

Just use a prototype cell as your section header and / or footer. add an extra cell and put your desired elements in it. set the identifier to something specific (in my case SectionHeader) implement the tableView:viewForHeaderInSection: method or the tableView:viewForFooterInSection: method use [tableView dequeueReusableCellWithIdentifier:] to get the header implement the tableView:heightForHeaderInSection: method. -(UIView *) … Read more