Dicoding Developer Coaching #24: Android | Memahami ViewModel & LiveData Lebih Dalam
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The document provides an overview of ViewModel and LiveData as part of Android Jetpack, emphasizing their role in managing UI-related data in a lifecycle-aware manner. It highlights the advantages of using LiveData, such as preventing memory leaks and ensuring UI consistency with data state. The document also includes implementation tips and warnings about common pitfalls when using LiveData.
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Dicoding Developer Coaching #24: Android | Memahami ViewModel & LiveData Lebih Dalam
- 1. Memahami ViewModel & LiveData Lebih Dalam Alfian Yusuf Abdullah Google Associate Android Developer, Code Reviewer Dicoding
- 2. ViewModel Part of Android Jetpack
- 3. The ViewModel class is designed to store and manage UI-related data in a lifecycle conscious way. The ViewModel class allows data to survive configuration changes such as screen rotations. https://developer.android.com/topic/libraries/architecture/viewmodel Android Jetpack ViewModel Overview
- 4. Lifecycle of ViewModel Android Jetpack
- 9. Don’t save all about Context References! Android Jetpack
- 10. And how to access Context? Android Jetpack
- 12. Android Jetpack
- 13. LiveData Part of Android Jetpack
- 14. ● Ensures your UI matches your data state ● No memory leaks ● No crashes due to stopped activities ● No more manual lifecycle handling ● Always up to date data ● Proper configuration changes Android Jetpack The advantages of using LiveData
- 16. Android Jetpack
- 17. Some tips when use LiveData Android Jetpack
- 18. Don’t use Fragment as LifecycleOwner of LiveData Android Jetpack
- 19. Don’t use Fragment as LifecycleOwner of LiveData Android Jetpack
- 20. Don’t exposing LiveData as mutable to views Android Jetpack
- 21. Don’t exposing LiveData as mutable to views Android Jetpack
- 22. Don’t exposing LiveData as mutable to views Android Jetpack
- 23. Don’t exposing LiveData as mutable to views Android Jetpack
- 24. Don't put observe function at the event handling Android Jetpack
- 25. Don't put observe function at the event handling Android Jetpack