Android Development Questions and Answers

@qs_by_qset

Created this 8 months ago

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1. What is the difference between an Activity and a Fragment?

2. What is the purpose of the Android Manifest file?

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3. What is the difference between a ViewGroup and a View?

4. What is the purpose of the onSaveInstanceState() method?

5. What is the difference between a Runnable and a Thread?

6. What is the purpose of the AsyncTask class?

7. What is the difference between a Service and a BroadcastReceiver?

8. What is the purpose of the SQLiteOpenHelper class?

9. What is the difference between a ContentProvider and a Cursor?

10. What is the purpose of the LoaderManager class?

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