I am trying to implement a very simple people counter app. There is only one screen with 2 large buttons - (A PLUS SIGN) and (A MINUS SIGN).
On pressing Plus sign, a row should be added with exact timestamp when it was pressed and a text field with value “enter”
On pressing Minus sign, a new row with timestamp and text field with value “exit”
This is a very simple people counter but I am having hard time understanding how a single screen app with large icons with actions can be made.
Use a gallery view of a table with 2 records (plus and minus).
Give those records custom button images, and set the gallery image size to large.
Create the appropriate actions to create the records upon clicks (data: add new row in table…).
Set the Row Selected behavior in the gallery view to point to the above action(s).
Check a sample called Event Counter from www.appsheet.com/portfolio/531778. I believe it’s doing exactly the same.
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