
Learn how Swift performs explicit type conversions, distinguishing narrowing and widening cases with explicit casts. Explore optionals, unwrap methods (optional binding, forced unwrapping, nil-coalescing), and implicitly unwrapped optionals.
Explore swift collections: arrays, sets, and dictionaries using playgrounds to test mutability, initialization, and key-value access, and learn practical patterns for Swift development.
Demo Project's GitHub Repo: https://github.com/Obaied/SwiftBank
Demo Project's GitHub Repo: https://github.com/Obaied/SwiftLibrary
Create a new iOS project and organize your workspace with groups and a clear directory structure, set up the MVP structure and core data planning for chapter three.
Explore stack views in iOS development to align book title and author with an image, centered on the baseline, with controlled spacing, leading and trailing constraints, and long-text wrapping.
Learn to use a Swift utilities file and extensions to simplify networking data handling, JSON serialization, string manipulation, and Core Data saves, with quick toasts for user feedback.
Save changes to the chordata database by committing the managed object context. Fetch books with Core Data, update the library table view, and handle loading and errors.
Explore segues in depth by comparing four types—show, show detail, present, and pop over—and learn how to navigate between table views and detail view controllers using a navigation controller.
Demo Project's GitHub Repo: https://github.com/Obaied/SwiftPlayer
>> Note: If you get an "undefined method" error when running "Pod Install", try running this command:
$ ruby -v ruby 2.3.0p0 (2015-12-25 revision 53290) [x86_64-darwin15]
If you're Ruby version is 2.3, then you may have encountered a bug with CocoaPods and Ruby 2.3.
Just run the following command to install the latest beta version of CocoaPods, which solves this issue:
$ gem install cocoapods --pre
Reference: https://github.com/CocoaPods/CocoaPods/issues/4689
Link to Synx: https://github.com/venmo/synx
Design an iOS view with a navigation-enabled table view, a custom cell, image overlays, a play button, and progress indicators, using placeholder assets and constraints.
Fetching a JSON response through a GET request with Alamofire and SwiftyJSON
Learn how to play embedded YouTube videos with YouTube Player Helper Pod
iOS Development for Android Developers provides a through introduction to iOS app development using the wildly popular Swift programming language. With almost 7.5 hours of engaging video lectures and all the project files used in the videos, this course is designed to take students with no experience in Swift and little experience in Android to accomplished and COMPLETE mobile app developers.
Why Swift? Since its introduction, Swift has rapidly taken its place as the successor of Objective-C for apps development. Its syntax is easy to read and understand. Its a modern programming language that supports closures, type inference, protocols, class extensions, and so much more. It is 2.6x times faster than Objective-C and 8.4x faster than Python 2.7!
Some of the top-rated iOS apps using Swift are LinkedIn, Strava, Yahoo Weather, Clear, Lyft, Khan Academy, Omvana and much more. iOS developers with strong knowledge in Swift command some of the highest salaries in the development world and are in high demand.
This course takes a very structured approach of teaching Swift. Everything from "Hello World" to Protocol-Oriented Programming is covered. Students acquire skills rapidly through a deep-dive in the world of Swift and iOS development with three chapter projects.
All the projects are done from scratch, limiting the use of shortcuts so students can understand what's really going on under the hood of Swift applications and can design them the way they want. Then with solid knowledge and understanding already in place, rapid prototyping methods are introduced in later parts of the course through the use of CocoaPods; a dependency manager very similar to Gradle dependency manager in Android development that allows the use of external libraries, called Pods, which streamlines the process of rapid development in a professional environment.
Some key features of this course are:
By the end of this course, you will: