void ReleaseDesignerOutlets()
{
if (CallButton != null)
{
CallButton.Dispose();
CallButton = null;
}
if (PhoneTextNumber != null)
{
PhoneTextNumber.Dispose();
PhoneTextNumber = null;
}
if (TranslateButton != null)
{
TranslateButton.Dispose();
TranslateButton = null;
}
}
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) =>
{
translatedNumber = PhoneTranslator.ToNumber(PhoneTextNumber.Text);
PhoneTextNumber.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);
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);
}
};
}
