Below is the code I use to export my data from my B4xTable to csv and it works for me. But now, i want to be able to export specific columns. Lets say, i want to export all the columns ["USERNAME", "ID","FULLNAME","DATE OF...
I have a question about using FirebaseStorage vs. Google Drive/OAuth2 for uploading/downloading files in my apps.
I'm looking for a good (and easy) way for my apps to upload/download user data files for:
- backup/restore (if their data gets corrupted somehow, they can restore from a...
Short version: How can I let users back up their data from my apps, in case they switch phones or get their data messed up (by them or by a bug in the app)?
My apps typically store data in files in DirInternal (as you would expect for simple apps).
Several users have...