An Android developer podcast where we talk about building good software and becoming better Android developers

Donn Felker

Kaushik Gopal

Fragmented

In this episode, you'll learn all about Kotlin Sealed classes. Donn walks you through what they are, how to create them, how to use data classes, objects and regular classes to create a restricted type hierarchy. 


In this episode, you'll learn all about Kotlin Sealed classes. Donn walks you through what they are, how to create them, how to use data classes, objects and regular classes to create a restricted type hierarchy. 

* [Kotlin Sealed Classes](https://kotlinlang.org/docs/reference/sealed-classes.html)

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## Contact

*   [Discord chat][17] or [@fragmentedcast][11] or [our Youtube channel][10]
*   [@donnfelker][13] and [donnfelker][14] (on Instagram)
*   [@kaushikgopal][15] and [kaushikgopal][16] (on Instagram)

 [10]: https://www.youtube.com/channel/UC7fT84G-G25w7Bdd-e1rnyw/videos
 [11]: https://twitter.com/fragmentedcast
 [13]: https://twitter.com/donnfelker
 [14]: https://www.instagram.com/donnfelker/
 [15]: https://twitter.com/kaushikgopal
 [16]: https://www.instagram.com/kaushikgopal/
 [17]: https://discord.gg/zBSfhwk


Donn Felker

@donnfelker

Kaushik Gopal

@kaushikgopal

Fragmented · June 10, 2019

164: Learning Kotlin: Sealed Classes

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