文件名称:SingletonClass
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Singleton例子，怎样在view controller之间分享变量-singleton example
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下载文件列表
PassViewController
..................\.git
..................\....\branches
..................\....\COMMIT_EDITMSG
..................\....\config
..................\....\description
..................\....\HEAD
..................\....\hooks
..................\....\.....\applypatch-msg.sample
..................\....\.....\commit-msg.sample
..................\....\.....\post-update.sample
..................\....\.....\pre-applypatch.sample
..................\....\.....\pre-commit.sample
..................\....\.....\pre-rebase.sample
..................\....\.....\prepare-commit-msg.sample
..................\....\.....\update.sample
..................\....\index
..................\....\info
..................\....\....\exclude
__MACOSX
........\PassViewController
........\..................\.git
........\..................\....\info
........\..................\....\....\._exclude
PassViewController\.git\logs
..................\....\....\HEAD
..................\....\....\refs
..................\....\....\....\heads
..................\....\....\....\.....\master
..................\....\objects
..................\....\.......\1a
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..................\....\.......\20
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..................\....\.......\95
..................\....\.......\..\daba229df8580de5735890566196ae97749d90
..................\....\.......\b3
..................\....\.......\..\d6c4274fc6d84e7b504604141c04a005c45e73
..................\....\.......\bd
..................\....\.......\..\b97fcdc0bc4d2635d0b6c36665d5580e9c7955
..................\....\.......\c1
..................\....\.......\..\7cf9a08205ec3cabfc97d5654f0653226ad2b5
..................\....\.......\d6
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..................\....\.......\f0
..................\....\.......\..\32bb35c464c7e8ecd282c127b735d789901b4b
..................\....\.......\info
..................\....\.......\pack
..................\....\refs
..................\....\....\heads
..................\....\....\.....\master
..................\....\....\tags
..................\PassViewController
..................\..................\en.lproj
..................\..................\........\InfoPlist.strings
__MACOSX\PassViewController\PassViewController
........\..................\..................\en.lproj
........\..................\..................\........\._InfoPlist.strings
PassViewController\PassViewController\en.lproj\MainStoryboard.storyboard
..................\..................\main.m
__MACOSX\PassViewController\PassViewController\._main.m
PassViewController\PassViewController\PassViewCont