Gambling is ever-changing. Nevertheless the fact of Apple introducing a new programming language was a big surprise. It came along after announcing iOS 8 and Yosemite. The breakthrough is known as Swift and promised to be fast and safe, modern and interactive. AppCoda experts believe it to be perfect for building apps, having much in common with scripting software development. A great advantage is Playgrounds where you can immediately assess programming results without any compilations. Plus, there are lots of simplifications, incredibly attractive for developers.
Microgaming App Development for Apple – Objective C or Swift
Objective C has been widely used by gambling soft creators for a very long time. This includes iPhone casino apps by Microgaming also. Based on Smalltalk and C, the language itself celebrated the thirtieth anniversary in 2013. It’s no wonder developers are looking for innovative solutions. Some have turned to recent programming hits, e.g. Ruby.
Others are keen on experimenting with Swift, which shows really great promise. It was released in 2014 and became a big boom. Microgaming is a real innovation eager beaver and was fast to catch the revolutionary wave. Despite being vigilant, the company is enthusiastic about creating Apple apps with the productive language.
What Is Interesting in Swift
The inspiring Apple release has a myriad of fascinating features. First of all, it’s resilient and concise. LLVM compiler and the Objective C library are in-built, thanks to which several language codes can be used within a program, including C, Objective C and C++. Secondly, Swift supports dynamic dispatch, late binding and extensible programming. Thirdly, it’s open-source and can be web-ported. As a result, the magical Apple language is renowned for excellent trade-offs between performance and safety.
Variable and Constant Declaration
Excelling in optimization, Apple offers to use “var” and “let” for variables and constants accordingly. Swift is emotion-revealing as even emojis are allowed as well as almost all characters. Besides, thanks to Type inference, developers don’t need to specify type information. It declares simplification and code improvement.
No Semicolon Is Needed
Lots of compilation errors in Objective C are because of losing semicolons in the end of statements. Swift developers can either use “;” or lose it. Both variants are possible.
Strings and Arrays
Strings are represented by a Unicode-compliant String type. They can be declared either constants or variables. When assigned as “var”, string modification is possible. In Objective C, NSString and NSMutableString classes should be chosen. String manipulation is simplified. To add several strings, use “+”; for comparison, stick to “==”.
Declaring an array has no changes. Note, the same type items can be stored only.
For comfortable developing, there are numerous methods of querying and manipulating an array:
- counting the quantity of items is with “.count”
- “+=” is for adding an item
- “…” can change a value range.
Simplifying the use of variables, constants and arrays is a milestone of Swift programming. It also allows methods to be defined in class, enumeration and structure with the help of “func”. Note, a dot is necessary for calling a method.
Classes for Microgaming Casinos on iPhone
Instead of creating separate .h and .m files (interface and implementation) for Microgaming app classes, the Apple programming release of 2014 allows class defining in a .swift file. The keyword “class” is used. A value type is optional if a question mark is written.
In Swift programming language dictionaries are considered a collection type along with arrays. In fact, there are only two of them. Developers who have experience of using Objective C will find the same syntax for dictionary initializing. A value has a unique key and a colon is used to separate them. To add a pair of a key and its value, the former is assigned with the latter.
Analyzing control flow, C-style syntax is evident. For iteration for-in is used, if – for conditions, switch – for handling strings.
Dating back to the 2014 Worldwide Developers Conference, Swift had a bright introduction in San-Francisco and it is surely having even brighter implementation around the world today. Developer-friendly syntax and common programming basics make it perfect for building apps. All in all, the iOS future has enough power and promise for macOS, iOS, watchOS and tvOS. Surely, more to come.