In your Storyboard, you can embed a ViewController in a Navigation Controller by selecting the View Controller and then picking from the menu at the top Editor->Embed In->Navigation Controller. From another view controller, you control drag to this Navigation controller to set up the modal segue. You can also control drag to the original View … Read more
EDIT: These problems appear to be fixed as of iOS 7.1 / Xcode 5.1.1. (Possibly earlier, as I haven’t been able to test all versions. Definitely after iOS 7.0, since I tested that one.) When you create a popover segue from a UIBarButtonItem, the segue makes sure that tapping the popover again hides the popover … Read more
After performSegueWithIdentifier:sender: your view controler will call – (void)prepareForSegue:(UIStoryboardSegue *)segue sender:(id)sender assuming your new view controller has some propertys to set: if ([[segue identifier] isEqualToString:@”NextView”]) { MyViewController *myVC = [segue destinationViewController]; myVC.propertyToSet = // set your properties here }
You can also see that the link between the parent view and the custom class is broken (not visible anymore) which is a huge problem. I had the exact same issue with the app i’m working on actually, updating XCode from 5.xxx to 6.1. The workaround that worked for me was to remove the reference … Read more
Storyboards don’t completely remove the need for NIB files. One common example is when creating subviews to go inside a UIScrollView. You can’t create the subviews separately in a storyboard; instead you have to create separate NIB(s) for the subviews and attach them to the scroll view programatically. In fact, on almost any occasion where … Read more
I had a hard time following the accepted answer so here is more detail. Given the photo below on view controller C you can “exit” back to any view controller in the segue path. ViewController A you can write: – (IBAction)done:(UIStoryboardSegue *)segue { // Optional place to read data from closing controller } ViewController B … Read more
Use UITableView’s heightForRowAtIndexPath : – (CGFloat)tableView:(UITableView *)tableView heightForRowAtIndexPath:(NSIndexPath *)indexPath { int topPadding = 10; int bottomPadding = 10; float landscapeWidth = 400; float portraitWidth = 300; UIFont *font = [UIFont fontWithName:@”Arial” size:22]; //This is for first cell only if you want for all then remove below condition if (indexPath.row == 0) // for cell with … Read more
You aren’t using the modal segues correctly. The way you have implemented it, you are creating a new instance of each view controller when you segue instead of returning to the instance you came from. That is why your memory usage continues to increase. Before iOS 6, the correct way to handle this was to: … Read more
Here is my example of how to do this. In my setup, I choose the yellow ViewController from the tab, then press Go! which modally presents the white ViewController. Pressing Exit returns to the green ViewController. To set this up, use an unwind segue to return to the viewController that called you. For instance, implement … Read more
This is a great question. What you need to do is, Select your current 4/4s storyboard, go to File, duplicate, then give it an iPhone 5 specific name. Make sure that Target and your app name is checked. Next you have to select the scenes in your storyboard and in the Attributes Inspector change the … Read more