最少要实现：
调用打电话界面
把电话号码填好
用户去自己打电话
最好要实现：
直接实现拨号
无需用户参与
swift phone call
nsurl – How to use openURL for making a phone call in Swift? – Stack Overflow
How to make phone calls in swift – Stack Overflow
->
https://www.ietf.org/rfc/rfc2806.txt
然后用代码：
let phoneTelStr = "tel://" + self.curCustomerItem.phone gLog.verbose("phoneTelStr=\(phoneTelStr)") //phoneTelStr=tel://13800001111 if let phoneTelNsurl = NSURL(string: phoneTelStr) { gLog.verbose("phoneTelNsurl=\(phoneTelNsurl)") //phoneTelNsurl=tel://13800001111 let application:UIApplication = UIApplication.sharedApplication() if application.canOpenURL(phoneTelNsurl) { UIApplication.sharedApplication().openURL(phoneTelNsurl) } else { //canOpenURL: failed for URL: "tel://13800001111" – error: "This app is not allowed to query for scheme tel" gLog.verbose("application can not open: \(phoneTelNsurl)") self.noticeError("无法给\(self.curCustomerItem.phone)打电话", autoClear: true, autoClearTime: 1) } } |
可以实现：
1.直接调用iPhone的打电话功能，进入打电话，直接拨通电话号码
2.打完电话后，返回之前的app：此处自己的app
然后再去把函数写成通用的：
/*************************************************************************** * Phone functions ***************************************************************************/ func doPhoneCall(curPhone:String) -> Bool { var callOk = false if curPhone.notEmpty { let phoneTelStr = "tel://" + curPhone gLog.verbose("phoneTelStr=\(phoneTelStr)") //phoneTelStr=tel://13800001111 if let phoneTelNsurl = NSURL(string: phoneTelStr) { gLog.verbose("phoneTelNsurl=\(phoneTelNsurl)") //phoneTelNsurl=tel://13800001111 let application:UIApplication = UIApplication.sharedApplication() if application.canOpenURL(phoneTelNsurl) { callOk = true UIApplication.sharedApplication().openURL(phoneTelNsurl) } else { //Note: //in iOS Simulator will fail: //canOpenURL: failed for URL: "tel://13800001111" – error: "This app is not allowed to query for scheme tel" print("application can not open: \(phoneTelNsurl)") } } } else { print("can not call for empty phone") } return callOk } |
调用：
func phoneCallCustomer(curButton:UIButton) { gLog.debug("curButton=\(curButton)") if self.curCustomerItem.phone.notEmpty { if doPhoneCall(self.curCustomerItem.phone) { gLog.verbose("call phone ok") } else { self.noticeError("无法给\(self.curCustomerItem.phone)打电话", autoClear: true, autoClearTime: 1) } } } |
转载请注明：在路上 » ［已解决］swift中实现打电话