Method: UIView#on_press_begin

Defined in:

lib/sugarcube-gestures/gestures.rb

#on_press_begin(duration_or_options = nil, &proc) ⇒ Object

# File 'lib/sugarcube-gestures/gestures.rb', line 178

def on_press_begin(duration_or_options=nil, &proc)
  duration = nil
  taps = nil
  fingers = nil

  if duration_or_options
    if duration_or_options.is_a? Hash
      duration = duration_or_options[:duration] || duration
      taps = duration_or_options[:taps] || taps
      fingers = duration_or_options[:fingers] || fingers
    else
      duration = duration_or_options
    end
  end

  recognizer = UILongPressGestureRecognizer.alloc.initWithTarget(self, action:'sugarcube_handle_gesture_long_press_on_begin:')
  recognizer.minimumPressDuration = duration if duration
  recognizer.numberOfTapsRequired = taps if taps
  recognizer.numberOfTouchesRequired = fingers if fingers
  sugarcube_add_gesture(proc, recognizer)
end