Your app is in a position to get entry to the digital camera and scan the QR Codes after which get the output, however you don’t seem to be in a position to make use of it but.
Then, name the metadataOutput serve as the place you give you the output as an array and the place you test if there’s something in it or if you wish to have proceed to scan.
To view the contents of a QR Code, on this instance you’re going to print the worth in a string and display it in an alert, however first you wish to have to test if the thing within the array is QR kind.
It’s time to run the application to your actual software.
Wonderful! Everything has long past neatly!
Congratulations! Now you’ll be able to scan any QR code you wish to have and know what’s hidden.