swipe_screen

swipe_screen.rb

  # Swipes on the screen with given direction
  # @param [String] query_string (Optional) The custom query for the object to swipe on
  # @param [Symbol] direction - direction to swipe :left, :right, :up, :down
  def self.swipe_screen(direction, query_string='view')

    view = query(query_string).first

    centerY = view['rect']['center_y']
    centerX = view['rect']['center_x']
    height = view['rect']['height']

    # Different deltas for different orientations
    if landscape?
      # NOTE: we may need to change this offsetX like we did below to avoid the AppleUI
      offsetX = centerX - 1
      offsetY = 0
      height = view['rect']['width']
    else
        offsetX = 0
        offsetY = centerY - 1
        # height is -20 to avoid Apple UI that gets pulled out when we swipe from off-screen
        height = height - 20
    end

    # special casing for up/down page swiping. needs a swipe delta for device
    case direction.to_sym
      when :up
        swipe(:up, {:offset => {:x => centerX, :y => height}, :'swipe-delta' => {:vertical => {:dx=> 0, :dy => height}}})
      when :down
        swipe(:down, {:offset => {:x => centerX, :y => 0}, :'swipe-delta' => {:vertical => {:dx=> 0, :dy => height}}})
      else
        swipe(direction, {:query => query_string, :offset => {:x => offsetX, :y => offsetY}})
    end
    sleep(STEP_PAUSE)
  end

@jmoody