cocoa - 检测应用程序正在使用什么框架

Question

我正在寻找检测应用程序正在使用的框架的方法。

例如，假设某个 XYZ 应用程序使用 Carbon 框架和 Cocoa 框架，那么我的程序应该能够检测到该 XYZ 应用程序使用 Carbon 框架和 Cocoa 框架。

任何帮助将不胜感激。

谢谢， 拉胡尔

Answer 1

最简单的方法是在应用程序二进制文件上运行otool -L。例如，

$ otool -L /Applications/Twitter.app/Contents/MacOS/Twitter | grep Frameworks
    /System/Library/Frameworks/Cocoa.framework/Versions/A/Cocoa (compatibility version 1.0.0, current version 15.0.0)
    /System/Library/Frameworks/QuartzCore.framework/Versions/A/QuartzCore (compatibility version 1.2.0, current version 1.6.2)
    /System/Library/Frameworks/Security.framework/Versions/A/Security (compatibility version 1.0.0, current version 37594.0.0)
    /System/Library/Frameworks/Carbon.framework/Versions/A/Carbon (compatibility version 2.0.0, current version 152.0.0)
    /System/Library/Frameworks/QTKit.framework/Versions/A/QTKit (compatibility version 1.0.0, current version 1.0.0)
    /System/Library/Frameworks/WebKit.framework/Versions/A/WebKit (compatibility version 1.0.0, current version 533.16.0)
    /System/Library/Frameworks/CoreLocation.framework/Versions/A/CoreLocation (compatibility version 1.0.0, current version 12.0.0)
    @executable_path/../Frameworks/Growl.framework/Versions/A/Growl (compatibility version 1.0.0, current version 1.0.0)
    /System/Library/Frameworks/CoreServices.framework/Versions/A/CoreServices (compatibility version 1.0.0, current version 44.0.0)
    /System/Library/Frameworks/CoreFoundation.framework/Versions/A/CoreFoundation (compatibility version 150.0.0, current version 550.29.0)
    /System/Library/Frameworks/ApplicationServices.framework/Versions/A/ApplicationServices (compatibility version 1.0.0, current version 38.0.0)
    /System/Library/Frameworks/Foundation.framework/Versions/C/Foundation (compatibility version 300.0.0, current version 751.29.0)
    /System/Library/Frameworks/AppKit.framework/Versions/C/AppKit (compatibility version 45.0.0, current version 1038.32.0)

如果您由于某种原因无法运行 otool，您可以随时阅读 its source code并按照its licence使用它.