Add the Code scanner app to your iPhone’s Control Center so you can easily use it anytime. Once there, you can release your finger and your phone will keep recording with the background music of your choice in full effect.įor as powerful as iOS is, it’s still somewhat peculiar that Apple doesn’t outwardly make some of its more power-user-oriented features more discoverable. The white selection button will quickly turn into a red “Recording” button as you drag your finger towards the edge of the display. Now, with your background music still playing, simply press down on the white button and drag your finger to the right. As we detailed here, there’s actually an incredibly easy way to record video without having background music from Spotify or Apple Music automatically turn off:Īll you have to do is open up the Camera app and instead of navigating over to the Video setting, keep the Photo setting at the forefront. in addition to this cool app? We recently stumbled across an iPhone tip on TikTok that legit blew our minds. Looking for more semi-hidden iOS functionality. Using Code Scanner, meanwhile, opens links via an in-app browser that conveniently goes away when you’re finished.Īll in all, it’s a much more streamlined QR code experience. As a result, it can clutter up your tabs over time with things like restaurant menus. Second, using the camera app will open up links within Safari. If you scan a QR code with this app, however, the link opens up immediately. ![]() ![]() Scan a QR code with the iPhone camera and a notification asks to open the corresponding link or app. So what’s the benefit of using the Code Scanner app? Well, there are two main aspects that differentiate Code Scanner from the Camera app’s built-in QR scanning functionality. As most people have figured out by now, Code Scanner’s functionality is already built into the iOS Camera app. So is there a reason to use this hidden iPhone app? Well, that answer depends. And of course, you can add the new app to the Control Center in iOS 14 as well. Also, you had to add it to the Control Center in order to use it. Apple called it “QR Code Reader” in iOS 13. Start by adding this new import near the top of ProspectsView.It’s worth noting that Code Scanner isn’t a new app. Regardless of what code or error comes back, we’re just going to dismiss the view we’ll add more code shortly to do more work. When the CodeScannerView finds a code, it will call a completion closure with a Result instance either containing details about the code that was found or an error saying what the problem was – perhaps the camera wasn’t available, or the camera wasn’t able to scan codes, for example. When it comes to handling the result of the QR scanning, I’ve made the CodeScanner package do literally all the work of figuring out what the code is and how to send it back, so all we need to do here is catch the result and process it somehow. So, replace the action code for the toolbar button with this: isShowingScanner = true So, start by adding this new property to ProspectsView: private var isShowingScanner = falseĮarlier we added some test functionality to the “Scan” button so we could insert some sample data, but we don’t need that any more because we’re about to scan real QR codes. We already have a “Scan” button in ProspectsView, and we’re going to use that trigger QR scanning. I know I keep repeating myself, but I hope you can see the continuing theme: the best way to write SwiftUI is to isolate functionality in discrete methods and wrappers, so that all you expose to your SwiftUI layouts is clean, clear, and unambiguous. ![]() Introducing the Lightning Fast QR Scanner and Barcode Reader - your ultimate solution for QR and Barcode Scanning. The CodeScanner package gives us one CodeScanner SwiftUI view to use, which can be presented in a sheet and handle code scanning in a clean, isolated way. Download QR Code Scanner and enjoy it on your iPhone, iPad and iPod touch. Press Finish to import the finished package into your project.For the version rules, leave “Up to Next Major” selected, which means you’ll get any bug fixes and additional features but not any breaking changes. ![]()
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