ios Archives - Page 4 of 58

I have a UICollectionView which shows photos. I have created the collectionview using UICollectionViewFlowLayout. It works good but I would like to have ...

June 2, 2022
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iphone, Programming

IT Nursery

Finding the direction of scrolling in a UIScrollView?

I have a UIScrollView with only horizontal scrolling allowed, and I would like to know which direction (left, right) the user scrolls. What ...

June 2, 2022
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ios, Programming

IT Nursery

Xcode 6 beta 2 issue exporting .ipa: “Your account already has a valid iOS distribution certificate”

I’m having trouble exporting an app for Ad Hoc Distribution on Xcode 6 beta 2: When exporting my project for ad hoc development ...

June 2, 2022
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ios, Programming

IT Nursery

Swift 2.0 – Binary Operator “|” cannot be applied to two UIUserNotificationType operands

I am trying to register my application for local notifications this way: UIApplication.sharedApplication().registerUserNotificationSettings(UIUserNotificationSettings(forTypes: UIUserNotificationType.Alert | UIUserNotificationType.Badge, categories: nil)) In Xcode 7 and Swift ...

June 2, 2022
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ios, Programming

IT Nursery

Long press on UITableView

I would like to handle a long press on a UITableViewCell to print a “quick access menu”. Did someone already do this? Particularly ...

June 2, 2022
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ios, Programming

IT Nursery

libc++abi.dylib: terminating with uncaught exception of type NSException (lldb)

Want to improve this post? Provide detailed answers to this question, including citations and an explanation of why your answer is correct. Answers ...

June 2, 2022
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ios, Programming

IT Nursery

UIButton inside a view that has a UITapGestureRecognizer

I have view with a UITapGestureRecognizer. So when I tap on the view another view appears above this view. This new view has ...

June 2, 2022
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