iOS拨打电话并传递数据

Question

For a Proof of Concept, I'd like to be able to make a phone call to a specific phone number and pass data to the telephone number.

Is this possible?

Answer 1

for your first question I'd like to be able to make a phone call to a specific phone number

Ans:

YES , you can do it like

for ex

 let phoneNumber = "1234567890"

    if let phoneCallURL = NSURL(string: "telprompt://(phoneNumber)") {
        let application = UIApplication.sharedApplication()
        if application.canOpenURL(phoneCallURL) {
            application.openURL(phoneCallURL)
        }
        else{
            println("failed")
        }
    }

for your second question pass data to the telephone number ,

Ans:

NO, it is not possible

but, you can send the data to backend on that call event, and trigger the sms to particular number