Sanjeev Kumar hackstarsj
🏠
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
| <video controls="" width="400"> | |
| <source src="http://66.128.61.175/reel/1cc976948e74aa62f7a7fde16e64fb6b/360p" type="video/mp4"> | |
| Your browser does not support HTML5 video. | |
| </video> |
alexfu
/ FragmentObserver.java
Last active
June 21, 2024 19:11
Observer pattern for notifying Fragments of a ViewPager to update their views. This will update the current Fragment, as well as the off screen Fragments that are retained.
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
| public class FragmentObserver extends Observable { | |
| @Override | |
| public void notifyObservers() { | |
| setChanged(); // Set the changed flag to true, otherwise observers won't be notified. | |
| super.notifyObservers(); | |
| } | |
| } |