Swift gave to developers great opportunity to learn new stuff. It was, and I believe still is, a refreshing breeze to programmers' life. There's also a great reason to show off—quickly learn the newest technology and prove your skills by releasing some great project. A lot of developers did that and it's really...
The latest version of Apple’s mobile operating system brought to us a new, unified way to implement custom transitions between view controllers. Before iOS 7 custom transitions were possible but a little painful. Making them interactive, was even harder. Apple’s transitioning API made our life easier and here is why. A sample project can be found at the end of the article.