Tag Archives: Xcode


Xcode 9 iOS icon sizes

Xcode 9 iOS icon sizes overview Xcode 9 iOS icon sizes overview. They keep adding more and more icon sizes. Xcode 9 has the most icon sizes so far. No wonder since it is the version supporting the most iOS Read more…


Xcode 8 iOS icon sizes overview Xcode 8 iOS icon sizes overview. There are even more icon sizes since Xcode 7.¬†And it can be an extra challenging with all those different resolutions. Current Xcode (version 8), supports all iPhones since Read more…


didMove never get called

didMove never get called in Xcode? didMove never get called when creating a new project with Xcode using the Game template. I selected Swift and SpriteKit. I found this issue when I was following a course on Udemy.com, and I Read more…


swift send email

Swift send email from your iOS app Swift send email from your iOS app. How do we do that… It was easier than I first thought. At least with this method. Using the MessageUI and have the app to pre-fill Read more…


change font size in xcode

Change font size in Xcode dynamically A short description on how to change font size dynamically. Without having to enter Xcode settings and change font size there. With this little Xcode plugin you can alter¬†font size dynamically. I did not Read more…


Xcode 7 iOS icon sizes

Xcode 7 iOS icon sizes overview If you are looking for the Xcode 8 iOS icon sizes overview, please click the link there. Xcode 7 iOS icon sizes overview. Since there quite a few iOS devices, it can be an Read more…


Swift loops

Swift loops Some basic introduction to Swift loops. Swift Loops: For loop For loops are the same as the traditional C loops. If you have experience from C/C++ you already know this well. This is structured like this. for initialisation; Read more…


Swift Array

Swift array Swift Array An array in Swift, and any other programming language who support arrays, is a list of data. Those data can be any datatype. Integers, double, float, string and even classes. I will just show a few Read more…


Random numbers in swift

Random numbers in swift 2.0 Here is a short description on how to create random numbers in Swift 2.0. To create random numbers in swift 2.0 you can use the arc4random_uniform function. Check out the apple documentation for arc4random_uniform function Read more…


iOS Gestures in Swift iOS gestures can be useful in your app. And here is a short demonstration on how to implement iOS gestures in your app. It seems like iOS gestures require one recogniser for each direction. //Recogniser let Read more…