Greetings.
I just bought extra storage from Google Drive, and I'm looking to create an App where users can upload their music along with the Cover Art that will be saved them on the Google Drive.
The first thing that I wanna do is to differentiate the type of file for each upload. Cover Art would be an image file and the song would be audio. I have managed to get the file upload kinda working but it allows all type for files to be selected. Please view the picture in the attachment to see what I got so far.
My question is how can I define the file type for each button? So that when the browse button is clicked then the required file would be an image file, and when Song File button is clicked then the required file would be an audio file. Please view the link to see my workflow
Anticipating thanks