storyboard - w3toppers.com

Loading a ViewController inside a Container View

You need to tell your BannerContainer view controller that it has a new child controller, and to tell the Child that it has a parent VC. This is described in the Apple Docs here. Like this: [self addChildViewController:vc]; vc.view.frame = CGRectMake(0, 0, self.container.frame.size.width, self.container.frame.size.height); [self.container addSubview:vc.view]; [vc didMoveToParentViewController:self]; Or in Swift: self.addChildViewController(vc) vc.view.frame = CGRectMake(0, … Read more

wrong frame size in viewDidLoad [duplicate]

It’s a very similar question to ios setContentOffset not working on iPad … And my answer is the same as there: “You should not initialise UI geometry-related things in viewDidLoad, because the geometry of your view is not set at this point and the results will be unpredictable. … viewWillAppear: is the correct place to … Read more

iOS ScrollView needs constraint for y position or height

Whenever using ScrollView with auto layout always follow below steps, ScrollView constraints: leadingSpace, topSpace, TrailingSpace, bottomSpace to superView and make sure when you control drag to add constraint, add it by pressing alt so that the constraint would be set without margin. Add UIView inside scroll view as container view and set its constraints: leadingSpace, … Read more

Custom Cell Row Height setting in storyboard is not responding

On dynamic cells, rowHeight set on the UITableView always overrides the individual cells’ rowHeight. But on static cells, rowHeight set on individual cells can override UITableView’s. Not sure if it’s a bug, Apple might be intentionally doing this?

How to convert a NIB-based project to a Storyboard-based? [closed]

There is not a 1-click way to do this. According to “Sams Teach Yourself Core Data for Mac and iOS in 24 Hours” by Jesse Feiler, storyboards are different enough in their developer interfaces that it makes sense not to convert existing nib but to use them for new projects. One of the larger differences … Read more

xcode 4.5 how to pick storyboards at launch

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

Designing inside a scrollview in xcode 4.2 with storyboards

In the storyboard select the viewController, then in Attributes inspector change ‘size’ to ‘freeform’. Then change the ‘height’ of the view/scroll view to as big as you need. The default settings of struts and springs should take care of resizing the view back correctly when the app is run, but you should double check.

Perform Segue programmatically and pass parameters to the destination view

The answer is simply that it makes no difference how the segue is triggered. The prepareForSegue:sender: method is called in any case and this is where you pass your parameters across.

Can’t assign multiple Buttons to UINavigationItem when using Storyboard with iOS 5

I found an easy solution. 1) Add the folowing category: @interface UINavigationItem(MultipleButtonsAddition) @property (nonatomic, strong) IBOutletCollection(UIBarButtonItem) NSArray* rightBarButtonItemsCollection; @property (nonatomic, strong) IBOutletCollection(UIBarButtonItem) NSArray* leftBarButtonItemsCollection; @end @implementation UINavigationItem(MultipleButtonsAddition) – (void) setRightBarButtonItemsCollection:(NSArray *)rightBarButtonItemsCollection { self.rightBarButtonItems = [rightBarButtonItemsCollection sortedArrayUsingDescriptors:@[[NSSortDescriptor sortDescriptorWithKey:@”tag” ascending:YES]]]; } – (void) setLeftBarButtonItemsCollection:(NSArray *)leftBarButtonItemsCollection { self.leftBarButtonItems = [leftBarButtonItemsCollection sortedArrayUsingDescriptors:@[[NSSortDescriptor sortDescriptorWithKey:@”tag” ascending:YES]]]; } – (NSArray*) rightBarButtonItemsCollection { … Read more

Is it possible to update a localized storyboard’s strings?

There are two options: Option 1 Xcode can “reload” the file by converting the file to either an [Interface Builder Cocoa Touch Storyboard] file type or a [Localizable Strings] file type. Select your base storyboard file from the Project Navigator Find the Localization section in the File Inspector If your file is currently a [Localizable … Read more