What are the best practices for using ViewModel in Android?
An example of an AI chatbot conversation about best practices for Android ViewModel usage.
What are the best practices for using ViewModel in Android?
Some best practices include keeping your ViewModel lightweight, using LiveData for data observation, and avoiding direct references to Activities or Fragments.
Why should I avoid direct references to Activities in ViewModel?
Avoiding direct references helps prevent memory leaks and ensures that your ViewModel can survive configuration changes.
Can you explain how LiveData works with ViewModel?
LiveData is an observable data holder that allows your UI to react to data changes automatically, making it perfect for use with ViewModel.
What should I do if I need to pass data to ViewModel?
You can pass data to ViewModel through its constructor or use a ViewModelFactory to create instances with parameters.
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