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Start your free trialAiden Mitchell
5,572 PointsHow do I make a button that calls a phone number in Xcode and Swift?
I need to make a button that calls a phone number in Xcode. Please help!
2 Answers
Alphonso Sensley II
8,514 Points@aidenmitchell Im not an expert in this area, but this tutorial may help you https://www.raywenderlich.com/150015/callkit-tutorial-ios
Michael Hulet
47,913 PointsI know this is an old question, but I just stumbled across it on the internet, so I thought I'd give it an answer if you're still looking, or for anyone else that stumbles across it, too
There isn't really a standard API for making a phone call, but you can trigger it by making and using the proper URL. Specifically, telprompt
or tel
should work as a scheme, and then it should be followed by the phone number you want to call (just the numbers, though). For example, this should work:
var components = URLComponents()
components.scheme = "telprompt"
components.host = "15551234567"
guard let phoneURL = components.url, UIApplication.shared.canOpenURL(phoneURL) else {
fatalError("Don't actually fatalError here, do something that makes sense in the context of the rest of your code")
}
UIApplication.shared.open(phoneURL)