2014
Lynda
Simon Allardice
1h 30m
English

Apple's new Swift programming language is designed to be interoperable with Objective-C, but what can it do that Objective-C can't? Find out in this course, as Simon Allardice explores the capabilities of each language, showing how and when they intersect–and also the places where the languages don't translate well. Discover how to migrate existing Objective-C projects to Swift and work with both languages in the same project. Then learn best practices for using Objective-C libraries and frameworks in new Swift code.
Topics include:
Exploring the interoperability of Swift and Objective-C
Comparing language syntax
Understanding how each language uses objects and methods
Bridging arrays, dictionaries, and numbers
Dealing with nil return types from Objective-C methods
Working with NSError in Swift
Working with Swift and Objective-C strings
Adding Swift to an existing Objective-C project
Inheriting between languages

Introduction 3m 9s
Welcome 51s
What you should know 2m 18s
1. Comparing Language Syntax 36m 57s
Swift and Objective-C interoperability 3m 12s
Instantiating objects 2m 44s
Calling methods 4m 34s
Using initializer methods 4m 21s
Mapping factory methods 6m 13s
Using failable initialization 8m 30s
Mapping properties 7m 23s
2. Comparing Data Types 23m 21s
Using id and AnyObject references 4m 30s
Working with Swift and Objective-C strings 4m 23s
Bridging arrays, dictionaries, and numbers 5m 48s
Swift and Objective-C structs 2m 43s
Working with NSError in Swift 5m 57s
3. Using Swift and Objective-C in the Same Project 26m 22s
Mixing and matching 3m 19s
Adding Swift to an existing Objective-C project 9m 28s
Limitations of language interoperability 6m 25s
Inheriting between languages 2m 49s
Migrating from Objective-C to Swift 4m 21s
Conclusion 46s
Next steps

www.lynda.com/Swift-tutorials/Comparing-Swift-Objective-C/185037-2.html

Download File Size:117.43 MB

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