The Art of Doing: Dive Into Android Development with Kotlin - View Model Factories

This video tutorial provides an introduction to view models and live data in Android development. It explains how to initialize view models and discusses the limitations of passing data directly to them. The tutorial introduces the concept of a view model factory, which allows for the creation of custom view models with constructor parameters. Additionally, it covers setting up navigation between fragments, enabling data binding, and using safe args for passing data. The tutorial concludes with a demonstration of implementing these concepts in a sample application.

How do you enable data binding in a fragment's layout?

What steps are involved in setting up navigation between fragments?

How can you handle nullable values in LiveData when passing data?

What are the advantages of using ViewModel and LiveData together?