cocos2d-iPhone button Tap & Hold

I would like to know how can I make a Tap & Hold act开发者_如何学Goion in cocos2d-iPhone buttons?

Are you using Sneaky Input for your joystick/button? their button class can be setup so that it functions as a toggle, or only active on press(ie tap and hold). its somewhere on git hub and may be worth a look.