Android Question QRCode searching info into database

[ALEX BISSARO PITTA]

I need to create a QRCODE application where I need to bring to B4a app some data (text, images). I imagine that if the database is saved into a server would be easier to access all the info.

Can you give me any direction? Should I use firebase or what else? Is there any example?

 

[DonManfred]

Access to remote Database (from your Servcer running a JAVA App): jRDC2
Download images from your Server knowing the URL of the image: okhttputils2
Database-Access under Android: SQL