Easy preference handling in Android with Kotlin Extension functions | No BS Tutorials
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This tutorial will be in Kotlin & assumes you have knowledge of Kotlin Extension functions. You can learn more about extension functions in my other article.
Goal :
Create a simple & efficient way to handle Shared Preference in Android
Getting Started :
- In an empty kotlin file
- In your main App file which extends Application
Android Studio will auto-import package directory Prefs was in
- Now create 2 extension functions
Note: SharedPreference accepts String, Int, Boolean, Float, Long & StringSet
- You can simply read & write anything from anywhere using
Conclusion :
With few lines of code, in the beginning, we can easily create/read/delete shared preference value anywhere in our code
Wrap Up :
Once again if you wish to know in more detail about this entire tutorial visit my blog.
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