‫Hello, my friends, and welcome again.
‫Are you excited to run the QR code application that we have built?
‫Yes.
‫So just a little tweaks that we need to make as in the main activity.
‫I have missed this by word, by using the camera and instead of using the camera selector.
‫So I will change it to camera selector.
‫The error will be solved automatically because I am using an instance of camera selector.
‫Now let's clean the project and let's run our application to see if there is any errors.
‫But first you need to connect your real device because we are going to scan the QR codes.
‫So I will connect my real device, which is the Note eight.
‫And when it appears I will click on Run.
‫And there we go.
‫I'm running the application on my real device, so let me.
‫Let me show you here a QR code.
‫I will scan a real barcode here that I have generated.
‫You can go to QR code generator dot com and you can start scanning the QR codes.
‫Generate your QR code and the.
‫This is the screen that I will make and this is the QR code.
‫This is the QR code.
‫I am going to scan it.
‫Okay.
‫You see, guys, this is the code.
‫That that is embedded inside the QR code, which is a link to my app on Playstore, which is Android
‫and master coding.
‫It's from Android squared dot net.
‫This is was my previous website and this is the link and this is a visit link.
‫So you see guys, we detect a link and we can click on visit the link.
‫So it will will direct us to the play store to the link that it is embedded inside this application.
‫This is my application's 4.9 stars.
‫It's downloaded by more than 800,000 users.
‫And this is my application.
‫You can learn also coding on Android and it's available for Android now and the next.
‫We are going to make it on iOS also.
‫So this is the QR code application.
‫Let me test another QR code.
‫I'm going to put on on Google.
‫Oops.
‫You are dummy QR code.
‫I will click on this and I will scan it.
‫When you click on on this.
‫Okay.
‫You see guys, it scanned for us the QR code and this is also a link which is a dot lee slash cc v x
‫bag and we can visit the link.
‫This is our QR code scanner.
‫You can see we can scan this also and so many QR codes.
‫If you want to generate your own QR codes, you can go to the website queue or a QR code generator dot
‫com or any other website.
‫Put your your data here like this.
‫You put the link that you are going to work on it and it will generate the QR code here so I can directly
‫scan it.
‫And you see guys, we have, we have our application again this is a link, you see the link, this
‫is a type link and you can make the action by visiting the link.
‫So I hope you benefit from this application and you can make now your own QR code scanners.
‫And I hope you start building complex applications by using our our our courses and our topics.
‫Thank you, guys.
‫See you next.