Easy SharedPreferences with Delegated Properties in Kotlin
With Kotlin's property delegates, you can easily customize the behavior of a property. In this video, we'll learn how Kotlin's delegated properties work, by turning Android's SharedPreferences into a delegate.
To see this code working within the context of a full Android app, see the companion code:
https://github.com/djleeds/video-shar...
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More fun with extension operator functions!
• 5 Fun Ways to Use Extension Functions...
More about extension functions:
https://typealias.com/start/kotlin-re...
More about reified type parameters:
https://typealias.com/guides/getting-...
Chapters:
00:00 Introduction
00:45 Introduction to Property Delegates
03:18 Simple SharedPreferences Delegation
07:24 Exploring Improvements
10:00 Advanced SharedPreferences Delegation
20:47 Conclusion
If you've got ideas on how we could improve the code in this video, let me know in the comments!