Objective c Cocoa/ObjC：获取当前流程的CbundleIdentifier

我有一个例子，

[[NSBundle mainBundle]infoDictionary]

只包含以下内容：

17.09.11 18:28:26,936 [0x0-0x5a98a93].com.valvesoftware.steam: 2011-09-17 18:28:26.935 steam[85587:707] infodict: {
17.09.11 18:28:26,936 [0x0-0x5a98a93].com.valvesoftware.steam:     CFBundleExecutablePath = "/Applications/Spiele/Steam.app/Contents/MacOS/osx32/steam";
17.09.11 18:28:26,936 [0x0-0x5a98a93].com.valvesoftware.steam:     NSBundleInitialPath = "/Applications/Spiele/Steam.app/Contents/MacOS/osx32";
17.09.11 18:28:26,936 [0x0-0x5a98a93].com.valvesoftware.steam:     NSBundleResolvedPath = "/Applications/Spiele/Steam.app/Contents/MacOS/osx32";
17.09.11 18:28:26,936 [0x0-0x5a98a93].com.valvesoftware.steam: }

但我想得到CFBundleIdentifier

---

是否有其他（更通用的）方法来获取当前进程的CbundleIdentifier？

[[NSRunningApplication runningApplicationWithProcessIdentifier:getpid（）]bundleIdentifier]

有效。

您总是比我好得多：）

[[NSBundle mainBundle]bundleIdentifier]

有效吗？这将是最简单的解决方案…@MrMage:No，它返回

nil

。

NSString *CFBundleIdentifier = [[[NSBundle mainBundle] infoDictionary] objectForKey:@"CFBundleIdentifier"];


(CFBundleIdentifier = @"com.yourcompany.yourapp")