Android Programming (4th Edition)


Topic Replies Views Activity
Challenge Formatting the Date
10. Creating User Interfaces w/ Layouts & Widgets
6 1806 October 21, 2021
Challenge: RecyclerView ViewTypes
9. Displaying Lists with RecyclerView
5 2244 October 20, 2021
Trying to use the provider class
4. Persisting UI State
2 1451 October 19, 2021
Cant find ic_solved image
10. Creating User Interfaces w/ Layouts & Widgets
2 597 October 14, 2021
Chapter 12 - Challenge: Efficient RecyclerView Reloading (SOLUTION)
12. Fragment Navigation
1 825 October 12, 2021
My Solution to Challenge: RecyclerView ViewTypes
9. Displaying Lists with RecyclerView
0 746 October 8, 2021
First Challenge : Closing loophole (Simple solution I guess)
6. Your Second Activity
5 901 October 8, 2021
GeoQuiz Challenge 1: Toast Gravity doesn't change
1. Your First Android Application
11 5781 October 7, 2021
resolveActivity return null but startActivity works if not checking
15. Implicit Intents
4 4972 October 2, 2021
Solution for startActivityForResult() deprecated in Fragment 1.3.0
15. Implicit Intents
5 21718 September 12, 2021
Kotlin code for complete example Apps
General Book Discussion
7 2233 September 7, 2021
Challenge: Preventing Repeat Answers
3. The Activity Lifecycle
10 2853 September 5, 2021
Listing 1.7 - please explain again
1. Your First Android Application
2 924 September 3, 2021
Icon challenge solution
23. More About Intents and Tasks
0 627 August 28, 2021
Android:exported Must be explicitly defined in Android 12
1. Your First Android Application
1 629 August 27, 2021
requireActivity().contentResolver.query(...) returning 0 elements for API 30
15. Implicit Intents
0 751 August 18, 2021
4th Edition Errata
General Book Discussion

Hello! This post will contain the errata that is found in the 4th edition of the Android Programming Guide.

25 5370 August 9, 2021
How to implement preloading
25. Loopers, Handlers, and HandlerThread
1 827 May 25, 2021
How do I update repeated answer ,button disable in this chapter
4. Persisting UI State
0 647 July 17, 2021
My solution for Challenge number one: Closing Loopholes for Cheaters
6. Your Second Activity
2 1407 July 10, 2021
Execution failed for task ':app:kaptDebugKotlin'
11. Databases and the Room Library
1 5980 July 9, 2021
Unable to catch exception using debugger
5. Debugging Android Apps
3 671 July 2, 2021
queryIntentActivities <queries>
23. More About Intents and Tasks
1 1313 June 14, 2021
Challenge 2: Play Sound Across Rotation
20. Unit Testing and Audio Playback
0 815 June 3, 2021
Challenge 1: Detail Display
16. Taking Pictures with Intents
0 884 June 2, 2021
Challenge: Another Implicit Intent - Done
15. Implicit Intents
0 876 June 2, 2021
Chapter 14 Challenge: An empty view for the RecyclerView
14. The App Bar
1 1639 May 31, 2021
Challenge: TimeDialoge
13. Dialogs
0 796 May 31, 2021
Challenge: Efficient RecyclerView Reloading
12. Fragment Navigation
0 846 May 31, 2021
Challenge: RecyclerView ViewTypes (Easier probably)
9. Displaying Lists with RecyclerView
0 864 May 30, 2021