The Art of Doing: Dive Into Android Development with Kotlin - Encapsulating Live Data

The video tutorial explains how to set up LiveData and observers in a ViewModel and Fragment. It highlights the issue of public LiveData being modifiable by any class, which can lead to complications in larger applications. The solution of encapsulation is introduced, allowing data to be read but not modified by external classes. The tutorial provides a step-by-step guide to implementing encapsulation, ensuring that only the ViewModel can modify the data while other classes can only read it. The implementation is tested to confirm its effectiveness.

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