---@class cc.Controller local Controller={ } cc.Controller=Controller ---* Activate receives key event from external key. e.g. back,menu.
---* Controller receives only standard key which contained within enum Key by default.
---* warning The API only work on the android platform for support diversified game controller.
---* param externalKeyCode External key code.
---* param receive True if external key event on this controller should be receive, false otherwise. ---@param externalKeyCode int ---@param receive boolean ---@return self function Controller:receiveExternalKeyEvent (externalKeyCode,receive) end ---* Gets the name of this Controller object. ---@return string function Controller:getDeviceName () end ---* Indicates whether the Controller is connected. ---@return boolean function Controller:isConnected () end ---* Gets the Controller id. ---@return int function Controller:getDeviceId () end ---* Changes the tag that is used to identify the controller easily.
---* param tag A integer that identifies the controller. ---@param tag int ---@return self function Controller:setTag (tag) end ---* Returns a tag that is used to identify the controller easily.
---* return An integer that identifies the controller. ---@return int function Controller:getTag () end ---* Start discovering new controllers.
---* warning The API has an empty implementation on Android. ---@return self function Controller:startDiscoveryController () end ---* Stop the discovery process.
---* warning The API has an empty implementation on Android. ---@return self function Controller:stopDiscoveryController () end ---* Gets a Controller object with device ID.
---* param deviceId A unique identifier to find the controller.
---* return A Controller object. ---@param deviceId int ---@return self function Controller:getControllerByDeviceId (deviceId) end ---* Gets a Controller object with tag.
---* param tag An identifier to find the controller.
---* return A Controller object. ---@param tag int ---@return self function Controller:getControllerByTag (tag) end