Example #1
0
        public override void ViewDidLoad()
        {
            base.ViewDidLoad();


            TranslateButton.TouchUpInside += (object sender, EventArgs e) => {
                // Convert the phone number with text to a number
                // using PhoneTranslator.cs
                translatedNumber = PhonewordTranslator.ToNumber(
                    PhoneNumberText.Text);

                // Dismiss the keyboard if text field was tapped
                PhoneNumberText.ResignFirstResponder();

                if (translatedNumber == "")
                {
                    CallButton.SetTitle("Call ", UIControlState.Normal);
                    CallButton.Enabled = false;
                }
                else
                {
                    CallButton.SetTitle("Call " + translatedNumber,
                                        UIControlState.Normal);
                    CallButton.Enabled = true;
                }
            };

            CallButton.TouchUpInside += (object sender, EventArgs e) => {
                //Store the phone number that we're dialing in PhoneNumbers
                PhoneNumbers.Add(translatedNumber);

                var url = new NSUrl("tel:" + translatedNumber);

                // Use URL handler with tel: prefix to invoke Apple's Phone app,
                // otherwise show an alert dialog
                if (!UIApplication.SharedApplication.OpenUrl(url))
                {
                    var alert = UIAlertController.Create("Not supported", "Scheme 'tel:' is not supported on this device", UIAlertControllerStyle.Alert);
                    alert.AddAction(UIAlertAction.Create("Ok", UIAlertActionStyle.Default, null));
                    PresentViewController(alert, true, null);
                }
            };


            //
            // Nativation without Segues
            // - if the segue was deleted from the storyboard, this code would enable the button to open the second view controller
            //
//			CallHistoryButton.TouchUpInside += (object sender, EventArgs e) => {
//				// Launches a new instance of CallHistoryController
//				CallHistoryController callHistory = this.Storyboard.InstantiateViewController ("CallHistoryController") as CallHistoryController;
//				if (callHistory != null) {
//					callHistory.PhoneNumbers = PhoneNumbers;
//					this.NavigationController.PushViewController (callHistory, true);
//				}
//			};
        }
Example #2
0
        public override void ViewDidLoad()
        {
            base.ViewDidLoad();
            // Perform any additional setup after loading the view, typically from a nib.

            //string translatedNumber = "";

            TranslateButton.TouchUpInside += (object sender, EventArgs e) => {
                // Convert the phone number with text to a number
                // using PhoneTranslator.cs
                translatedNumber = PhonewordTranslator.ToNumber(
                    PhoneNumberText.Text);

                // Dismiss the keyboard if text field was tapped
                PhoneNumberText.ResignFirstResponder();

                if (translatedNumber == "")
                {
                    CallButton.SetTitle("Call", UIControlState.Normal);
                    CallButton.Enabled = false;
                }
                else
                {
                    CallButton.SetTitle("Call " + translatedNumber, UIControlState.Normal);
                    CallButton.Enabled = true;
                }
            };

            CallButton.TouchUpInside += (object sender, EventArgs e) => {
                var url = new NSUrl("tel:" + translatedNumber);

                //Store the phone number that we're dialing in PhoneNumbers
                PhoneNumbers.Add(translatedNumber);

                // Use URL handler with tel: prefix to invoke Apple's Phone app,
                // otherwise show an alert dialog

                if (!UIApplication.SharedApplication.OpenUrl(url))
                {
                    var alert = UIAlertController.Create("Not supported", "Scheme 'tel:' is not supported on this device", UIAlertControllerStyle.Alert);
                    alert.AddAction(UIAlertAction.Create("Ok", UIAlertActionStyle.Default, null));
                    PresentViewController(alert, true, null);
                }
            };
        }