var textField = Ti.UI.createTextField({
  borderStyle: Ti.UI.INPUT_BORDERSTYLE_ROUNDED,
  color: '#336699',
  opacity:0,
  width:'90%',
  focusable:true,

 });
var textFocusFirstTime = true;

textField.addEventListener('focus', function(e){
    if (textFocusFirstTime){
        textField.blur();
        textFocusFirstTime = false;
    }
});