按路径获取绑定包
- 使用其路径定位 Cocoa 包
要使用 Cocoa 在特定路径获取 bundle,请调用 NSBundle 的 bundleWithPath: class 方法 ****
NSBundle *myBundle; // obtain a reference to a loadable bundle myBundle = [NSBundle bundleWithPath:@"/Library/MyBundle.bundle";
- 使用其路径查找 Cocoa Foundation 绑定包
要使用 Core Foundation 在特定路径获取绑定包,请调用 CFBundleCreate 函数并且必须使用 CFURLRef 类型。
CFURLRef bundleURL; CFBundleRef myBundle; // Make a CFURLRef from the CFString representation of the bundle's path. bundleURL = CFURLCreateWithFileSystemPath(kCFAllocatorDefault, CFSTR("/Library/MyBundle.bundle"), kCFURLPOSIXPathStyle, true); // Make a bundle instance using the URLRef. myBundle = CFBundleCreate(kCFAllocatorDefault, bundeURL); // You can release the URL now. CFRelease(bundleURL); // Use the bundle ... // Release the bundle when done. CFRelease(myBundle);