- Forum posts: 9
Jan 6, 2019, 7:06:44 AM via Website
Jan 6, 2019 7:06:44 AM via Website
I have an android app using an sqlite table. I need to add one more column to the table. I understand that it can be done in the onUpgrade method of DatabaseHelper class. My question is when is onUpgrade called? If i uinstall the app from my phone and reinstall then will the existing data be deleted?
Also is there any tool in Android Studio where I can see the exiting data in database?