You will find Apple's instructions here. https://beta.apple.com/sp/betaprogram/unenroll#ios With more details here: https://beta.apple.com/sp/betaprogram/restore?locale=en#ios Remember that beta are just … beta. With its share of risk. IMHO, you should not install on your main device, but use one that has no critical use or data.

To convert points to pixels, use: UIScreen.main.scale See details here: https://stackoverflow.com/questions/48737789/how-do-i-figure-out-pixel-to-point-conversion-on-specific-iphone Note: when you write your post, please edit it so that it is more readable. 12 packed lines is pretty hard to read.

You ask many questions here. Xcode or Visual Studio Code  I do recommend Xcode. Anyway, you will need it to publish on the AppStore. As for language, if you are fluent in C++, you may select Objective C instead of Swift. I thought maybe I need some kind of database with example pictures? Image recognition is now better done with Machine Learning. Here is a tutorial: https : / / w w w .raywenderlich .com/7960296-core-ml-and-vision-tutorial-on-device-training-on-ios how do I program the app to access the camera? There are many tutorial about it. First read Apple's doc: https://developer.apple.com/documentation/avfoundation/cameras_and_media_capture/avcam_building_a_camera_app

I may test how long it takes for the verification process. Which may range between a minutes up to 10 minutes . Note: that makes use of the forum really awkward, as you cannot edit your own post in the meanwhile.

If I remember well, API call is now: FIRAuth.auth() and no more Auth.auth()

Replace with: ProgressView(value: 5.0, total: 15) Doing so, value is a Float, which pleases the compiler.

You should add it in the info.plist. In your Info.plist, UIUserInterfaceStyle set it to Dark. You could also do it programmatically, on a VC by VC basis. have a look here on all possible options: https : / / w w w .avanderlee. com/swift/dark-mode-support-ios/

Could you show the complete code of enum declaration ? And test this: enum SomeContent { case cas1(val : Int) @available(iOS 11.0, *) case cas2(val : Int) }

Where did you find that APIRequests is a defined type in Almofire ? Did you get a model for this func somewhere ? func sendRequestWithJson()

So you may have to update the pod to the last version.

I do not find ServiceRequestDelegate in Alamofire doc. But there is RequestDelegate. Is ServiceRequestDelegate a protocol of your own ? What is Almofire we see at the top of error report ?

Is the app still in the appstore ? If so, there must be contact information. Otherwise, you can only try to call Apple support…

I would sae the document to a file, and save the URL in CoreData if needed. You may read this technical discussion to get details: h t t p s : / / w w w.swiftdevjournal. com/saving-data-in-a-swift-app/

AFAIK, Finder is not using SwiftUI… Is it on simulator or on device ? Could you post the code or the reference to the sample app ?

Great, it seems we can now edit immediately our own post. Quinn, how did you do to get it done so quickly ? In any case, that's great. As you can see, the Edit button immediately appears.