Hide soft keyboard for android and ios

Hi guys,

If you would like to know how to hide soft keyboard in android and ios:

signUpView.addEventListener('click',function(e){
     if(Ti.Platform.osname == 'android'){
          if(e.source.toString() != '[object TextField]'){
               Ti.UI.Android.hideSoftKeyboard();
          }
     } else {
          if(e.source != '[object TiUITextField]'){
               textField.blur();
          }
     }
});

Thank You