Activity Lifecycle and Audio Playback

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01. Lesson 4 Course Map
02. Plan How to Add the Audio Feature
03. Music Player App
04. MediaPlayer Class
05. States of the Media Player Part 1
06. States of the Media Player Part 2
07. Challenge: Complete the Audio Feature
08. Handling Touch Events On A ListView
09. AdapterView
10. Play One Audio File
11. Add Remaining MP3 Files
12. Which Audio File to Play
13. Play Correct Audio File Per Word
14. Andrea Interview
15. The toString() Method (Optional)
16. Async Callbacks in Android
17. Cleaning Up Media Resources
18. Understanding The Activity Lifecycle
19. Understanding The Activity Callbacks
20. Sample App With Lifecycle Callbacks
21. MediaPlayer And Activity Lifecycle
22. Learn About Audio Focus
23. AudioManager Service
24. Request Audio Focus
25. Audio Focus States
26. Manage Audio Focus in the App
27. Add Audio Icon to List Item Layout
28. Quiz: Touch Feedback for Clickable Views
29. Pressed States on Category Views
30. Pressed States on List Item Views
31. Reflection

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12. Which Audio File to Play

Which Audio File to Play

Question:

Start Quiz:

Solution:

INSTRUCTOR NOTE:

Reference documentation for onItemClick() method

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