Parse.com is an absolutely fantastic option for the individual Swift iOS developer who wants to have the full power of a server backend powering their app without all the difficulties of setting one up. This tutorials shows you how to connect your Swift iOS Application to the Parse.com service.
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In Swift and iOS 8 SDK you can present an alert view as shown in the code below : var alert = UIAlertController(title: “Alert Title", message: "Message", preferredStyle: UIAlertControllerStyle.Alert) alert.addAction(UIAlertAction(title: "OK", style: UIAlertActionStyle.Default, handler: nil)) self.presentViewController(alert, animated: true, completion: nil) You can also add destructive and cancel actions by setting the style property to Destructive and Cancel respectively.
So I wanted an animated UIScrollView which iterated around a collection of UIViews that had been programmatically added to my UIScrollView.
Have you got the Snapchat App? Even taken a screenshot of the image because you wanted to keep it forever? Ever wondered how to do that in your own app?
Continuing the discussion about , let us move on to Swift properties, which are basically Swift constants or variables used in a class, structure, or enumeration. More specifically, they are stored values for a class, structure, or enumeration, that have getter and setter methods that can be modified.
Here is a very quick tip that about Base64 decoding for iOS Applications and for Objective-C iOS7+, incl iOS8 Swift.
How do you store data in a program? Or, How do you store data in Swift for your iOS Application. Well, you store them in variables, but you already knew that didn’t you? Here is my first post about Swift variables, where we discuss their Swift Variable declaration and Swift Variable definition. In particular, we will mostly be discussing the concept of Swift variables and Swift constants.
From my short experience with iOS8 Swift there are three approaches to implement the Singleton pattern that support lazy initialisation and thread safety.
Have you wanted to send an e-mail from your app and pre-populate the fields like the recipient, subject, or body text? In this How to send emails from your ios application tutorial I will show you how. Thankfully Apple made it pretty easy with MFMailComposeViewController. There is a bit of setup, but most of its actual implementation is pretty easy.
Have you ever wanted to alert other classes of your app of some event from another one?