question: public CCTimer ( Object t , String s , float seconds ) { target = t ; selector = s ; interval = seconds ; elapsed = - 1 ; try { Class < ? > cls = target . getClass ( ) ; invocation = cls . getMethod ( s , Float . TYPE ) ; } catch ( NoSuchMethodException e ) { e . printStackTrace ( ) ; } }
target:  Initializes a timer with a target, a selector and an interval in seconds.  