240 发简信
IP属地:湖南
  • CAScrollLayer

    原文 If you’re going to be moving a layer’s bounds origin as a way of repo...

  • Resize,w 360,h 240
    Positioning a Sublayer

    Layer coordinate systems and positioning are similar to those of views. ...

  • Manipulating the Layer Hierarchy 操作layer结构

    原文 Layers come with a full set of methods for reading and manipulating t...