2014/10/15 下午 10:12:23

iphone Programming Glossary: orig

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

implementation at the 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.. 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.. #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 newMethod method_getTypeEncoding..

objc_setAssociatedObject unavailable in iPhone simulator

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

OTAssociatedObjectsSimulator static 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.. 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.. 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 newMethod method_getTypeEncoding..

How to swizzle a class method on iOS?

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

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. 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.. 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 newMethod method_getTypeEncoding..

UIImage with transparent rounded corners

http://stackoverflow.com/questions/4885713/uiimage-with-transparent-rounded-corners

the translate and scale can be undone with a call to CGContextRestoreGState. CGContextSaveGState context Translate the origin of the contex to the lower left corner of the rectangle. CGContextTranslateCTM context CGRectGetMinX rect CGRectGetMinY.. share improve this question Here's a simpler formulation using UIKit calls UIImage roundCorneredImage UIImage orig radius CGFloat r UIGraphicsBeginImageContextWithOptions orig.size NO 0 UIBezierPath bezierPathWithRoundedRect CGRect CGPointZero.. using UIKit calls UIImage roundCorneredImage UIImage orig radius CGFloat r UIGraphicsBeginImageContextWithOptions orig.size NO 0 UIBezierPath bezierPathWithRoundedRect CGRect CGPointZero orig.size cornerRadius r addClip orig drawInRect CGRect..