How to hide number pad, I'm use Xamarin iOS (C#) -

i'm found answer question on objective-c, i'm don't search in xamarin ios. have field user write phone number, when field editing appear keyboard, number pad type. keyboard don't hide , don't have hide button.

in android application problem use code:

one.click += delegate         {             inputmethodmanager imm = (inputmethodmanager)getsystemservice(context.inputmethodservice);             imm.hidesoftinputfromwindow(ulitsa.windowtoken, 0);         }; 

in ios app code don't work. code in ios:

            tel.shouldreturn = delegate {             tel.resignfirstresponder ();              //tel.returnkeytype = uireturnkeytype.done;              return true;         }; 

this code work default keyboard type. in keyboard type number pad have result in screenshot:

how can solve problem?

you can see blog. might lot.

public override void viewdidload () { base.viewdidload ();  // stuff  nsnotificationcenter.defaultcenter.addobserver   ("uikeyboardwillshownotification", keyboardwillshow); }   public void keyboardwillshow(nsnotification notification)  {  var donebutton = new uibutton (uibuttontype.custom);  donebutton.frame = new rectanglef (0, 163, 106, 53);  donebutton.settitle ("done", uicontrolstate.normal);  donebutton.settitlecolor (uicolor.black, uicontrolstate.normal);  donebutton.settitlecolor (uicolor.white, uicontrolstate.highlighted);   donebutton.touchupinside += (sender, e) =>   {  // make done button thing!  textfield shouldn't   first responder  _txtnumbers.resignfirstresponder();  };   // 'magic' change future version of ios  var keyboard = _txtnumbers.weakinputdelegate uiview;  if (keyboard != null)  {      keyboard.addsubview (donebutton);  } } 

or can code

 this.view.endediting(true);