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2014/10/15 ¤U¤È 10:12:23

iphone Programming Glossary: origmethod

Method Swizzle on iPhone device

http://stackoverflow.com/questions/1637604/method-swizzle-on-iphone-device

bottom of that page #import objc runtime.h #import objc message.h .... void Swizzle Class c SEL orig SEL new Method origMethod class_getInstanceMethod c orig Method newMethod class_getInstanceMethod c new if class_addMethod c orig method_getImplementation.. method_getImplementation newMethod method_getTypeEncoding newMethod class_replaceMethod c new method_getImplementation origMethod method_getTypeEncoding origMethod else method_exchangeImplementations origMethod newMethod I have not tested this simply.. method_getTypeEncoding newMethod class_replaceMethod c new method_getImplementation origMethod method_getTypeEncoding origMethod else method_exchangeImplementations origMethod newMethod I have not tested this simply because I regard method swizzling..

objc_setAssociatedObject unavailable in iPhone simulator

http://stackoverflow.com/questions/1916130/objc-setassociatedobject-unavailable-in-iphone-simulator

CFMutableDictionaryRef theDictionaries nil static void Swizzle Class c SEL orig SEL new swizzling by Mike Ash Method origMethod class_getInstanceMethod c orig Method newMethod class_getInstanceMethod c new if class_addMethod c orig method_getImplementation.. method_getImplementation newMethod method_getTypeEncoding newMethod class_replaceMethod c new method_getImplementation origMethod method_getTypeEncoding origMethod else method_exchangeImplementations origMethod newMethod NSMutableDictionary otAssociatedObjectsDictionary.. method_getTypeEncoding newMethod class_replaceMethod c new method_getImplementation origMethod method_getTypeEncoding origMethod else method_exchangeImplementations origMethod newMethod NSMutableDictionary otAssociatedObjectsDictionary if theDictionaries..

How to swizzle a class method on iOS?

http://stackoverflow.com/questions/3267506/how-to-swizzle-a-class-method-on-ios

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_getImplementation.. method_getImplementation newMethod method_getTypeEncoding newMethod class_replaceMethod c new method_getImplementation origMethod method_getTypeEncoding origMethod else method_exchangeImplementations origMethod newMethod iphone objective c class methods.. method_getTypeEncoding newMethod class_replaceMethod c new method_getImplementation origMethod method_getTypeEncoding origMethod else method_exchangeImplementations origMethod newMethod iphone objective c class methods swizzling share improve this..