Barcode reader with app inventor

[Dilay_Oyuncak]

Hi friends, I want to make an app where we can see the product features by scanning the barcodes of the products of our own products, can you guide me?
When the barcode is read, I want to see the product name, stock code and price

[TIMAI2]

OK, what have you tried ? Show your blocks...

[busybird15]

I have made an app just like this using TinyDB.
If you want to use CloudDB, you can switch out the blocks.
Barcode_Scan_And_Price.aia (537.1 KB)

[Dilay_Oyuncak]

Thank you busybird15, i have about 4000 different product and i have to use google sheet. after scan barcod i want to see information ;

Barkod :
Stok Kodu :
Ürün Adı :
Fiyat :

[TIMAI2]

Use gviz to get and query google sheet data

Use gviz to get or query PRIVATE google sheet data

[ABG]

Also see

Logging Marathon Runner Checkpoints in Google Sheets

This sample is intended to show how to use Google Sheets aggregation functions like MAXIFS to summarize multirow log data into single line summaries. This sample uses the New York City Marathon as a base, though it probably can't scale to the 53,000 runners. It is based on three sheets: Checkpoints, a list of locations each runner must cross on his route Mileposts, a detail list of runner checkpoint timestamps Runners, a master list of runners, with identifying bar codes and stats Checkpoin…

and

FAQ Section: Google Sheets

AI2 Google Sheets Component AI2 Spreadsheet component help page - MIT Google link to service account creation May 2023 Peek inside a Service Account .json file - ABG Error reading credentials from stream, 'type' field no specified How To HowTO: Log DateTime Values - PU discussions HOWTO: Get A Range from a Google Sheet - TimAI2 (Also see Web Services section of FAQ) Google Sheets compendium - SteveJG Export CSV data to Google Sheet - TimAI2 Google Sheets Create/Read/Update/Delete(CRUD…