Getting page number from UIScrollView In order to get page number form UIScrollView, we need to implement UIScrollView delegate method names scrollViewDidEndDecelerating This methods gets called when UIScrollView gets to halt or stopped after scrolling the content, Thus at this point we can get the page number by calculating the width of UIScrollview […]
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Swift provides us with all the control flow that are available in c language and objective C. As the term control flow is self explanatory, let me give more clarifications on the control flow. These are the constructs that allows us to control the behavior of our program execution. For example For Loop helps
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As APPLE Inc. rolled out IOS 8 beta to developers. Many of IOS user’s who are not a part a developer program has to wait till APPLE launch iPhone 6 this August. For those who are not a part of developer program, we bring a video hosted on YouTube that showcase top 20 features of
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NOTE: Swift Version of UIDocumentInteractionController UIDocumentInteractionController Tutorial UIDocumentInteractionController is a powerful class available to iPhone developers that let developers to provide in app support to their users. For example a wallpaper application, that allows user’s to save wallpaper images in their photos app of the device. For this purpose developer has two options 1). Save
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UITableView is a common control used in each and every app that display a list whether its a mail list or another app functionality. In this post we will add delete button on tableview row when user swipes same as it happened in native apple apps so that user can delete an item from that
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Dictionary is another collection type available in Swift. Dictionary can store multiple values of same type. Dictionary is a key value pair collection, where each key has a value associated with it. Dictionary in Swift are different from NSDictionary in objective C. The common difference between the two is that NSDictionary can store different values
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Arrays is one of the two collection types provided by swift language. By collection types, we meant to say that both array and dictionary can hold collection of data. The major difference between array and dictionary in swift with array and dictionary in objective c is that in swift array and dictionary are type dependent.
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What is string? String is an ordered collection of characters. Like NSString in objective C we have String type in swift and for characters we have character type. String is a combination of characters. You can create string as var myName = “iPhone Development” To initialize an empty string var myName = ” ” var
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As all developers related to IOS and mac OS X app development are aware of the fact that Apple launched new programming language to develop IOS and mac OS X apps. This new programming language is named as SWIFT. In this post we will cover basic part of the language. Constants and Variables: As the
Swift language: Constant and Variables Read More »
Apple launched IOS 8 on 2nd June 2014, and with that many more new features are provided to iPhone and iPad that make it more lucrative to the users. In this post, we will read about the some of the new features introduced with IOS 8. Touch id: Your app needs high security of the
