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by Chris Ching     www.youtube.com
Swift Version: 4.0
In this video, I'll show you the app you'll have built by following this series as well as all of the new skills you'll learn! You'll learn how to work with ...

by Chris Ching     www.youtube.com
Swift Version: 4.0
Alright, so now you know how to store collections of data using Arrays and Dictionaries. What if you need to write code to do something with each piece of da...

by Chris Ching     www.youtube.com
Swift Version: 4.0
You've learned about Arrays. Now it's time to learn about Dictionaries which is another highly used and highly useful tool to keep track of collections of da...

by Chris Ching     www.youtube.com
Swift Version: 4.0
Think of optionals simply as variables that might contain nil. The only hard part is remember all of the syntax that goes along with declaring optionals, unwrapping them and checking if contain nil before using them. That will come with time! I highly recommend you download the worksheet to get some extra practice with them. It will help you remember the syntax without having to memorize anything!

by Chris Ching     www.youtube.com
Swift Version: 4.0
In this video, you'll learn how to work with collections of data by using an Array! They're used everywhere so this lesson is crucial to your app building career!

by Chris Ching     www.youtube.com
Swift Version: 4.0
This lesson teaches you how classes can "build off" of one another. It's called class inheritance and subclassing and it will save you a ton of time and rewriting of code! Furthermore, it's used everywhere in the UIKit classes!

by Chris Ching     www.youtube.com
Swift Version: 4.0
In this video, I'll show you 4 different techniques to find documentation and help on UIKit classes and methods. Have you ever wondered if UIKit contains a user interface element that you need? Once you find it, how do you know what methods it has and what its capabilities are? You'll learn how to navigate the UIKit documentation pages online as well as how to bring up the quick help menus in Xcode while you're coding. This will save you a lot of time!

by Chris Ching     www.youtube.com
Swift Version: 4.0
This 7 part video series is the next step from the War Card game. You'll continue building your skills with Swift and learn some critical concepts that will enable you to build more complex apps and express more complex logic with your Swift code. In this video, I'll reveal the Swift coding concepts that you will learn in the next 7 lessons.

by Chris Ching     www.youtube.com
Swift Version: 4.0
Learn how to write Swift code that can make decisions! In this video, you'll learn how to write IF Statements which are used everywhere! IF Statements allow you to execute some Swift code only if a specific condition is met. You'll learn how to use these IF Statements in an Xcode playground first and then you'll apply your new skills to the War Card Game project!

by Chris Ching     www.youtube.com
Swift Version: 4.0
Now that you’ve connected your button to the View Controller, we can write code to change the images whenever the button is tapped. In this video, you’ll learn how to change the images shown in the user interface of your app via code and furthermore you’ll learn how to randomize the images that are selected and shown with each tap of the button!

by Chris Ching     www.youtube.com
Swift Version: 4.0
In this lesson, you'll see how the Swift programming basics you learned in the last three lessons actually relate to the Xcode project of the War card game. I'll point out each piece of your Xcode project that applies to what you learned in the previous three lessons. Furthermore, you'll learn how to use Swift code to manipulate the user interface elements on your storyboard!

by Chris Ching     www.youtube.com
Swift Version: 4.0
In this lesson, what you learned about variables and functions come together to form the final piece to understanding how code translates to making your app work. You'll learn about classes, objects, properties, methods and dot-notation. Although that might sound like gibberish right now but after you've watched this lesson, you'll see a bigger picture of the inner workings of an app!

by Chris Ching     www.youtube.com
Swift Version: 4.0
In the last lesson you learned about variables, constants and data types. You also learned how to write print statements and simple Swift code statements to assign data to variables/constants. In this video, you’ll build from there and learn how to organize that Swift code into blocks of code called Functions.

by Chris Ching     www.youtube.com
Swift Version: 4.0
In this lesson, you’ll learn the basics of the Swift programming language starting with variables, constants and data types. These will form the building blocks for learning Swift programming!

by Chris Ching     www.youtube.com
Swift Version: 4.0
In this lesson, you’ll put your Auto Layout and Stack View skills to the test. You’ll use a combination of Stack Views and Auto Layout constraints to achieve the War Card Game layout. Furthermore, it’ll work on multiple screen sizes and both portrait and landscape orientation. In this lesson, you’ll also learn a new Auto Layout technique that’ll let you specify a constraint for a specific category of screens (known as a Size Class).



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