EventListenerKeyboard not working on ios simulator

[kibozh]

• cocos2d-x version:3.14.1
• devices test on:ios simulator iphone6s plus /ios 9.3 (mac osx 10.12.3 (16D32))
• developing environments
  • Xcode version:Version 7.3.1 (7D1014)
    Steps to Reproduce:

1. create a new lua project
2. add the following code to function MainScene:onCreate()

local listener = cc.EventListenerKeyboard:create()
    listener:registerScriptHandler(function (keyCode, event )
        print("get key event")
    end, cc.Handler.EVENT_KEYBOARD_RELEASED)
    local eventDispatcher = self:getEventDispatcher()
    eventDispatcher:addEventListenerWithSceneGraphPriority(listener, self)

3.just build and run and then press any key, nothing print in xcode's console

[minggo]

Where to popup the keyboard?

[nickenchev]

There are hardware keyboards for iphones and ipads, the simulator emulates a hardware keyboard. I'm also not getting any keyboard events when running in iOS simulator.