6. Save Grocery List when App is Closed | Extension
In this extension of the tutorial series on ListViews in Android. we'll give our app the ability to save the contents of the grocery list when the user terminates the app, and then reload the saved grocery list when the app is relaunched.
You'll learn about onDestroy() and writing and reading from internal storage.
Grocery ListView App Playlist: • ListView Tutorials | Grocery List App
GitHub repo: https://github.com/IJ-Apps/Grocery-Li...
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0:00 Demo
0:45 1. Overview
1:17 2. Saving Grocery List (onDestroy())
3:20 3. Loading the Content into List
5:20 3a. Extracting the Items from the file
8:12 Final App Demo