MotionInMotion Episode 14 - Five Advanced RubyMotionQuery Tips

Five Advanced RubyMotionQuery Tips - MotionInMotion

rmqと画像、ラベルのスタイル

• sample app (Scroll view + Labels)
• MainController
  • rmq(self.view).append(UIView).tag(:container)
  • rmq(:container).resize_to_fit_subviews
  • rmq(self.view).attr(contentSize:
    • rmq(:container).get.frame.size.height
  • capture_view
    • UIImageWriteToSavedPhotosAlbum
      • rmq.image.from_view(self.view, true)
• MainStylesheet
  • application_setup
    • color.add_named :advanced_orange, '#ffa200'
  • big_label
    • st.color = color.advanced_orange
  • retheme
    • if st.view.rmq_data.tags[:theme][:type] == :label
      • st.color = color.white
  • repl> rmq(:theme).apply_style(:retheme)
  • row_image
    • rmq.image.resource
    • rmq.image.resource_resizable('row-bg', top: 10, left: 10, bottom: 10, right: 10)
    • UIGraphicsBeginImageContext([280, 50])
    • bg_image.drawInRect([[0,0], [280, 50]])
    • new_image = UIGraphicsGetImageFromCurrentImageContext()
    • UIGraphicsEndImageContext()
    • UIColor.colorWithPatternImage(new_image)