More Kotlin fundamentals
Learn additional Kotlin programming concepts that will enable you to build more interesting and fun Android apps.
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More Kotlin fundamentals
Welcome to Unit 3! This video provides an overview of the Kotlin concepts you’ll learn in this pathway.
Generics, objects, and extensions
Gain a high-level introduction to Kotlin concepts such as generics, enum classes, data classes, objects, and scope functions which you’ll be using in your Compose code.
Use collections in Kotlin
Store a collection of data using arrays, lists, sets, and maps in Kotlin.
Higher-order functions with collections
Become more comfortable with using higher-order functions in Kotlin as a convenient way to manipulate collections.
Practice: Classes and Collections
Practice what you learned in this pathway about Kotlin by completing this set of tasks in the Kotlin Playground.