2014/10/15 下午 10:11:23

iphone Programming Glossary: method_gettypeencoding

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

c orig Method newMethod class_getInstanceMethod c new if class_addMethod c orig method_getImplementation newMethod method_getTypeEncoding newMethod class_replaceMethod c new method_getImplementation origMethod method_getTypeEncoding origMethod else method_exchangeImplementations.. 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 because I regard method..

objc_setAssociatedObject unavailable in iPhone simulator

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

c orig Method newMethod class_getInstanceMethod c new if class_addMethod c orig method_getImplementation newMethod method_getTypeEncoding newMethod class_replaceMethod c new method_getImplementation origMethod method_getTypeEncoding origMethod else method_exchangeImplementations.. newMethod method_getTypeEncoding newMethod class_replaceMethod c new method_getImplementation origMethod method_getTypeEncoding origMethod else method_exchangeImplementations origMethod newMethod NSMutableDictionary otAssociatedObjectsDictionary if..

How to swizzle a class method on iOS?

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

c orig Method newMethod class_getClassMethod c new if class_addMethod c orig method_getImplementation newMethod method_getTypeEncoding newMethod class_replaceMethod c new method_getImplementation origMethod method_getTypeEncoding origMethod else method_exchangeImplementations.. newMethod 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.. class_getClassMethod c new c object_getClass id c if class_addMethod c orig method_getImplementation newMethod method_getTypeEncoding newMethod class_replaceMethod c new method_getImplementation origMethod method_getTypeEncoding origMethod else method_exchangeImplementations..

Show UITabBar when UIViewController pushed

http://stackoverflow.com/questions/5072382/show-uitabbar-when-uiviewcontroller-pushed

forKey class_replaceMethod UITabBar class @selector actionForLayer forKey method_getImplementation custom method_getTypeEncoding custom class_addMethod UITabBar class @selector defaultActionForLayer forKey method_getImplementation original method_getTypeEncoding.. custom class_addMethod UITabBar class @selector defaultActionForLayer forKey method_getImplementation original method_getTypeEncoding original You want to do this in viewDidAppear rather than viewDidLoad because otherwise the tab bar will slide in from the..

What are the Dangers of Method Swizzling in Objective C?

http://stackoverflow.com/questions/5339276/what-are-the-dangers-of-method-swizzling-in-objective-c

IMPPointer store IMP imp NULL Method method class_getInstanceMethod class original if method const char type method_getTypeEncoding method imp class_replaceMethod class original replacement type if imp imp method_getImplementation method if imp store..