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More Questions based on Android Development added. #7

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More Questions based on Android Development added. #7

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9 changes: 6 additions & 3 deletions README.md
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Expand Up @@ -11,7 +11,7 @@ Android Engineer Interview Questions
- How to manage series and parallel execution?
- Difference between Flow/SharedFlow/StateFlow and elaborate it.
- What happens if we call `.cancel()` from a coroutine scope?
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- What is the difference between Launch and Async in Kotlin Coroutines?

## Android
- How does Garbage collection works?
Expand All @@ -26,7 +26,10 @@ Android Engineer Interview Questions
- What are the different methods of concurrency on Android? Can you explain the difference between ExecutorService vs CachedThreadPool vs FixedThreadPool vs AsyncTasks vs HandlerThreads?
- How does `ViewModel` instance provided to Activity and Fragment. How does `ViewModelProviderStore` decide when to retain the instance?
- How do you inspect and solve Jank issue? [here](https://developer.android.com/studio/profile/jank-detection)
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- What are the different tools available in Android development? Explain their functions?
- List the various storages that are provided by Android.
- What are the different software components of Android Jetpack?
-

### Lifecycle
- How to keep a video maintain playing state when we rotate screen?
Expand All @@ -44,7 +47,7 @@ Android Engineer Interview Questions
- What does setRetainInstance do and how you can avoid it?
- What callbacks trigger when a Dialog opens up? Conside both case, dialog attached from same activity/fragment and other activity/fragment.
- What does `launchWhenCreated`, `launchWhenStarted`, and `launchWhenResumed` functions do?
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- What are ‘activities’? Describe the lifecycle of an activity.
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Nice.
You can add a question about the fragment's lifecycle as well.
eg How does the activity's lifecycle affects the hosted fragment? Can the fragment instance be retained over config change etc


### Networking
- What is the role of OkHttp and Retrofit?
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