Sign In With Apple and Older Devices

Question

Hello,

I am working on implementing Sign In With Apple. I am wondering how we handle devices that are not iOS 13+ and thus do not support it. Should we detect this and hide the option to SIWA? If so, what's the best way? I am using the official Unity SIWA plugin and I don't see any methods in there to detect if SIWA is supported on the current device.

Thanks!

910

Posted by

jefposey

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Answer 1

I found a thread in Unity forums for this topic.

forum.unity.com/threads/sign-in-with-apple.876394/

Posted by

jefposey

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Answer 2

all you need to do is use a #if available

Code Block swiftif #available(iOS 13, *) {
		// show Sign In with Apple button
} else {
		// hide Sign In with Apple button
}

Posted by

Dr_Beta

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Answer 3

I see. I ended up doing it this way:

Code Block C#Version currentVersion = new Version(System.iOS.Device.systemVersion);
Version ios13 = new Version("13.0");
 
if (currentVersion >= ios13)
{
   // Enable the button...
}

Would your way continue to work with iOS 14?

if #available(iOS 13, *)

Posted by

jefposey

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Answer 4

You can create a stackView and link with your ViewController and create appleSignIn button programmatically
Then you can check iOS version and add it to your stackView

Code Block          if #available(iOS 13.0, *) {
				/*	iOS13 available add button! */
						self.stackView.addArrangedSubview(appleSignInButton)
				} else {
				/* continue */
				}

This is the best approach to handle the button with lower version of iOS!

Posted by

DanielJamesTronca

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Sign In With Apple and Older Devices

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