IOS 简单的计算器Demo

[{"title":"（ 51 个子文件 65KB ） IOS 简单的计算器Demo","children":[{"title":"DesignPattern_Calculator","children":[{"title":"DesignPattern_CalculatorTests","children":[{"title":"DesignPattern_CalculatorTests-Info.plist <span style='color:#111;'> 686B </span>","children":null,"spread":false},{"title":"en.lproj","children":[{"title":"InfoPlist.strings <span style='color:#111;'> 45B </span>","children":null,"spread":false}],"spread":true},{"title":"DesignPattern_CalculatorTests.m <span style='color:#111;'> 699B </span>","children":null,"spread":false}],"spread":true},{"title":"DesignPattern_Calculator.xcodeproj","children":[{"title":"project.xcworkspace","children":[{"title":"contents.xcworkspacedata <span style='color:#111;'> 169B </span>","children":null,"spread":false},{"title":"xcuserdata","children":[{"title":"zhangyu.xcuserdatad","children":[{"title":"UserInterfaceState.xcuserstate <span style='color:#111;'> 14.83KB </span>","children":null,"spread":false}],"spread":true}],"spread":true}],"spread":true},{"title":"xcuserdata","children":[{"title":"zhangyu.xcuserdatad","children":[{"title":"xcdebugger","children":[{"title":"Breakpoints_v2.xcbkptlist <span style='color:#111;'> 2.06KB </span>","children":null,"spread":false}],"spread":true},{"title":"xcschemes","children":[{"title":"xcschememanagement.plist <span style='color:#111;'> 586B </span>","children":null,"spread":false},{"title":"DesignPattern_Calculator.xcscheme <span style='color:#111;'> 3.73KB </span>","children":null,"spread":false}],"spread":true}],"spread":true}],"spread":true},{"title":"project.pbxproj <span style='color:#111;'> 20.30KB </span>","children":null,"spread":false}],"spread":true},{"title":".git","children":[{"title":"info","children":[{"title":"exclude <span style='color:#111;'> 40B </span>","children":null,"spread":false}],"spread":true},{"title":"index <span style='color:#111;'> 2.26KB </span>","children":null,"spread":false},{"title":"objects","children":[{"title":"pack","children":null,"spread":false},{"title":"25","children":[{"title":"ee6e5fdafec0d6c1027b6107d263ed1e23bd75 <span style='color:#111;'> 148B </span>","children":null,"spread":false}],"spread":true},{"title":"ca","children":[{"title":"1766face0f5ab1d7e3d08590bfdcb422b3f9bc <span style='color:#111;'> 233B </span>","children":null,"spread":false}],"spread":true},{"title":"1d","children":[{"title":"5f10bf3b225df44c0afbe7f0c676420dda0688 <span style='color:#111;'> 499B </span>","children":null,"spread":false}],"spread":true},{"title":"info","children":null,"spread":false},{"title":"00","children":[{"title":"958fe915339db04afc4364bd61994b6e59ee84 <span style='color:#111;'> 271B </span>","children":null,"spread":false}],"spread":true},{"title":"82","children":[{"title":"a2bb45076d290ce7461b28d5a579e649777779 <span style='color:#111;'> 247B </span>","children":null,"spread":false}],"spread":true},{"title":"8e","children":[{"title":"d5d683c924fd52058e120368572f551ae115f4 <span style='color:#111;'> 325B </span>","children":null,"spread":false}],"spread":false},{"title":"64","children":[{"title":"25a2380a1058815eb9de4aa2c663a0e747f04d <span style='color:#111;'> 186B </span>","children":null,"spread":false}],"spread":false},{"title":"c1","children":[{"title":"f3fbcc250396cab59ae4d16996ee6a55596ed8 <span style='color:#111;'> 913B </span>","children":null,"spread":false}],"spread":false},{"title":"24","children":[{"title":"e545682d834fd5de94b27a5cc48dab0b4b6bab <span style='color:#111;'> 3.56KB </span>","children":null,"spread":false}],"spread":false},{"title":"a3","children":[{"title":"96706db4ec4cfca4d984d38b90dc8098bded40 <span style='color:#111;'> 147B </span>","children":null,"spread":false}],"spread":false},{"title":"47","children":[{"title":"7b28ff8f86a3158a71c4934fbd3a2456717d7a <span style='color:#111;'> 61B </span>","children":null,"spread":false}],"spread":false},{"title":"b9","children":[{"title":"9208bd7744e8e16f519addd60651d2925c1796 <span style='color:#111;'> 735B </span>","children":null,"spread":false}],"spread":false},{"title":"9e","children":[{"title":"ba423cc7fc780481cb3941651b0ae6d70d1a49 <span style='color:#111;'> 343B </span>","children":null,"spread":false}],"spread":false},{"title":"7b","children":[{"title":"bd7fb84df0c1a311b70121a32dc04df4d3dfad <span style='color:#111;'> 328B </span>","children":null,"spread":false}],"spread":false},{"title":"c7","children":[{"title":"9ebd3ada1309bae694b8e6760592b1254e035c <span style='color:#111;'> 187B </span>","children":null,"spread":false}],"spread":false},{"title":"57","children":[{"title":"6bb436f4b1a84ac733be55d1a813327a24edcc <span style='color:#111;'> 372B </span>","children":null,"spread":false}],"spread":false},{"title":"d2","children":[{"title":"f79a59670b186ffe668fa85e910a97fc520f60 <span style='color:#111;'> 873B </span>","children":null,"spread":false}],"spread":false}],"spread":false},{"title":"HEAD <span style='color:#111;'> 23B </span>","children":null,"spread":false},{"title":"config <span style='color:#111;'> 138B </span>","children":null,"spread":false},{"title":"refs","children":[{"title":"heads","children":null,"spread":false},{"title":"tags","children":null,"spread":false}],"spread":true},{"title":"branches","children":null,"spread":false},{"title":"hooks","children":[{"title":"pre-applypatch.sample <span style='color:#111;'> 398B </span>","children":null,"spread":false},{"title":"pre-push.sample <span style='color:#111;'> 1.32KB </span>","children":null,"spread":false},{"title":"commit-msg.sample <span style='color:#111;'> 896B </span>","children":null,"spread":false},{"title":"pre-commit.sample <span style='color:#111;'> 1.66KB </span>","children":null,"spread":false},{"title":"applypatch-msg.sample <span style='color:#111;'> 452B </span>","children":null,"spread":false},{"title":"prepare-commit-msg.sample <span style='color:#111;'> 1.21KB </span>","children":null,"spread":false},{"title":"update.sample <span style='color:#111;'> 3.53KB </span>","children":null,"spread":false},{"title":"post-update.sample <span style='color:#111;'> 189B </span>","children":null,"spread":false},{"title":"pre-rebase.sample <span style='color:#111;'> 4.83KB </span>","children":null,"spread":false}],"spread":true},{"title":"description <span style='color:#111;'> 73B </span>","children":null,"spread":false}],"spread":true},{"title":"DesignPattern_Calculator","children":[{"title":"ViewController.m <span style='color:#111;'> 2.03KB </span>","children":null,"spread":false},{"title":"en.lproj","children":[{"title":"InfoPlist.strings <span style='color:#111;'> 45B </span>","children":null,"spread":false}],"spread":true},{"title":"main.m <span style='color:#111;'> 349B </span>","children":null,"spread":false},{"title":"DesignPattern_Calculator-Info.plist <span style='color:#111;'> 1.19KB </span>","children":null,"spread":false},{"title":"Base.lproj","children":[{"title":"Main.storyboard <span style='color:#111;'> 9.61KB </span>","children":null,"spread":false}],"spread":true},{"title":"Images.xcassets","children":[{"title":"LaunchImage.launchimage","children":[{"title":"Contents.json <span style='color:#111;'> 442B </span>","children":null,"spread":false}],"spread":true},{"title":"AppIcon.appiconset","children":[{"title":"Contents.json <span style='color:#111;'> 333B </span>","children":null,"spread":false}],"spread":true}],"spread":true},{"title":"ViewController.h <span style='color:#111;'> 538B </span>","children":null,"spread":false},{"title":"AppDelegate.h <span style='color:#111;'> 289B </span>","children":null,"spread":false},{"title":"DesignPattern_Calculator-Prefix.pch <span style='color:#111;'> 344B </span>","children":null,"spread":false},{"title":"AppDelegate.m <span style='color:#111;'> 1.97KB </span>","children":null,"spread":false}],"spread":true}],"spread":true}],"spread":true}]