Is it possible to override ONLY CERTAIN functions from an exisiting delegate, without ourself being a delegate totally? I tried replacing the target IMP with mine, didn't work :'( More detail: +[SomeClass sharedDelegate] -[sharedDelegate targetMethodToBeOverridden:Arg:] //OUR method needs to be called, not this Method *targetMetho...
Hi all, I am looking for a way to implement the swizzle functionality found in HLSL in C#, for those of you unfamiliar with what this is - it is used for easy vector element access. Vector4 v1, v2; // (t,x,y,z) or (alpha,r,g,b) v1 = new Vector4 (1,2,0,0); v2 = new Vector4 (0,0,3,4); // v1 (Green, Z) = v2 (Y, Blue) v1.gz = v2.yb; // R...
I tried both JRSwizzle, and MethodSwizzle. They compile fine on the simulator but throw a bunch of errors when I try to compile for Device (3.x) Has anyone had any luck swizzling on the iphone? Whats the trick? TIA ...
Suppose I want to store a complicated data structure (a tree, say) to disk. The internal pointers which connect nodes in my data structures are pointers, but I can't just write these pointers to disk, because when I read the data structure back the memory locations will have changed. So what is the right way to store the pointers on di...
Method swizzling works great for instance methods. Now, I need to swizzle a class method. Any idea how to do it? Tried this but it doesn't work: void SwizzleClassMethod(Class c, SEL orig, SEL new) { Method origMethod = class_getClassMethod(c, orig); Method newMethod = class_getClassMethod(c, new); if(class_addMethod(c, orig, method_g...
For a concept I'm developing, I need to load XIB files manually and by using class and instance method swizzling I have been able to intercept calls to imageCustomNamed, imageCustomWithContentsOfFile and imageCustomWithCGImage for the UIImage class and initCustomWithImage for UIImageView. What I want to to is detect the image name and re...