Lesson 1
Objective-C vs. Swift
Learn the distinguishing language features of Objective-C.
Free
Objective-C for Swift Developers
Course
Learn the distinguishing language features of Objective-C. Practice Objective-C syntax by writing classes, and writing and calling methods.
Learn the distinguishing language features of Objective-C. Practice Objective-C syntax by writing classes, and writing and calling methods.
Last Updated March 7, 2022
No experience required
Course Lessons
Lesson 2
Writing Classes in Objective-C
Familiarize yourself with Objective-C syntax. Write some classes and properties from scratch.
Lesson 3
Methods and Messages in Objective-C
Master how to write and call methods in Objective-C. Build a functioning game.
Lesson 4
Porting from Objective-C to Swift (Part 1)
Write custom classes and incorporate third party frameworks and extensions.
Lesson 5
Porting from Objective-C to Swift (Part 2)
Persist data with NSCoder and NSKeyedArchiver. Implement navigation with a collection view.
Lesson 6
Common Interop Challenges
Facilitate communication between the languages of iOS. Complete a set of coding challenges to sharpen interop skills.
Taught By The Best
Gabrielle Miller-Messner
Instructor
Gabrielle earned her Ph.D. in Population Biology from UC Davis, where she discovered the joys of programming while analyzing DNA sequences. She has a background in teaching, and worked as an iOS Engineer before joining Udacity.
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Objective-C for Swift Developers
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4 Months
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