摘要: static MyGizmoClass *sharedGizmoManager = nil; + (MyGizmoClass*)sharedManager{ if (sharedGizmoManager == nil) { sharedGizmoManager = [[super... 阅读全文
posted @ 2014-12-04 14:22 蓝清凡 阅读(224) 评论(0) 推荐(0) 编辑