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Asked: 2026-05-27T09:33:17+00:00

I am relatively new to Objective-C and iOS development. What I want to do

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I am relatively new to Objective-C and iOS development.

What I want to do is have it that I have an array of length 52 representing a deck of cards, with each value in the array corresponding to a card image. When a button is pressed, the card that comes out will appear in an image view (already done), as well as appear as the right most element in a horizontal scroll view.

I do not however know how to do this in Objective-C, neither the horizontal view nor the appending to the end (or right).

Any help will be much appreciated,
Thank you very much for your time.
AB

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1 Answer

  1. Editorial Team

    What you’re looking to do is called Paging with a UIScrollView. Download the “Page Control” Sample project by apple here :
    http://developer.apple.com/library/ios/#samplecode/PageControl/Introduction/Intro.html#//apple_ref/doc/uid/DTS40007795

    Think of each page in that project as another card. You can add/subtract from it whilst the program is running. You can take a look at my open source “Dollar Bets” app on github for another example here:

    https://github.com/Rich86man/Dollar-Bets

    Check out MainViewController

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