Tag: swift

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Amongst all the features Xcode 7 incorporates, there is one that admittedly distinguishes; that is the new revolutionary, much better way to write code documentation. With the introduction of Xcode 7, developers can use the powerful Markdown syntax to apply rich text formatting to the text of their documentation, which in combination to specific keywords that indicate special parts (like

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Several treasures like not so well-known frameworks and libraries can be found in the iOS SDK. Most of them can be proved to be real gems and truly useful tools, saving you from hours of extra work. One of them is the Quick Look Framework, and even if you’ve never used it before, it’s easy to understand what’s all about

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iOS apps exist in millions out there, and most of them communicate with servers to exchange data. In their majority, the server implements and provides RESTful APIs that apps can use for the communication. When an app needs to send data to the server, or fetch from it, it makes the proper request and after a while the data has

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Social networks are part of our everyday life since a long time ago. Social networks are also part of our programming life, as the majority of the apps must interact somehow with them and send or receive data regarding users. In most cases, users are required to get connected somehow to each social network, and authorize the app so it

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Every new iOS version brings along both new “goodies” and advancements to existing technologies for all developers around the globe. Obviously, the latest version, iOS 9, could not just stay out of this tradition, so once again developers have new frameworks and APIs at their disposal that let them leverage their applications to even higher levels. One of those is

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A common feature of almost all apps is the fact that they provide multiple view controllers to users to navigate and work with. Those view controllers can be used in many ways, such as to simply display some kind of information on-screen, or to gather complex data from user input. Creating new view controllers for different functionalities of an app

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As every iOS release, the version 9, which is officially here for just a few weeks, presents new features and improvements to existing technologies for both users and developers. As we’ve all witnessed, there’s a number of new stuff that has been first-introduced in this version, but there are changes and updates to existing frameworks and libraries as well. Additionally,

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So, you are just about to get finished with the new super-app of yours, or the one that your boss or a customer have asked you to make, and you realize that there’s one more important requirement, to make it capable of posting content to Facebook or Twitter. You are a breath away from the deadline, and after having spent

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Quite often it’s required from iOS applications to be capable of performing search in specific data that is displayed in a tableview. Undoubtably, most of developers have faced that situation, and the most usual approach to that is to use the default controls that the iOS SDK provides. Up to iOS 8, Apple was providing a special control for performing searches in tableviews named UISearchDisplayController. This controller, in conjunction with the UISearchBar was making possible to add search features quite easily in an application. Nevertheless, this belongs to history now.