2014/10/15 下午 10:14:40

iphone Programming Glossary: swizzled

Testing class method using OCMock release 2.1.1

http://stackoverflow.com/questions/16461274/testing-class-method-using-ocmock-release-2-1-1

expect andReturn urlConnectionMock connectionWithRequest OCMOCK_ANY delegate OCMOCK_ANY That's pretty much it you've swizzled the methods so your fake class will get called and that will call your mock. Ah but one last thing. _mocksToDisable is an.. Ah but one last thing. _mocksToDisable is an NSMutableArray that will contain a class object for every class we've swizzled. void tearDown for id mockToDisable in _mocksToDisable mockToDisable disableMock We do this in tearDown to make sure we.. for id mockToDisable in _mocksToDisable mockToDisable disableMock We do this in tearDown to make sure we have unswizzled our class after the test has run don't do it right in the test because if there is an exception not all your test code may..

NSString stringWithFormat swizzled to allow missing format numbered args

http://stackoverflow.com/questions/2946649/nsstring-stringwithformat-swizzled-to-allow-missing-format-numbered-args

stringWithFormat swizzled to allow missing format numbered args Based on this SO question asked a few hours ago I have decided to implement a swizzled.. to allow missing format numbered args Based on this SO question asked a few hours ago I have decided to implement a swizzled method that will allow me to take a formatted NSString as the format arg into stringWithFormat and have it not break when..

how to get selected text from uitextfield in iphone?

http://stackoverflow.com/questions/5230297/how-to-get-selected-text-from-uitextfield-in-iphone

void mySelectionDidChange id self SEL _cmd id UITextInput textInput @implementation MyTextField BOOL swizzled #pragma mark UIResponder Swizzle here because self.inputDelegate is set after becomeFirstResponder gets called. BOOL becomeFirstResponder.. method on the main UI thread because it may not be thread safe. void swizzleSelectionDidChange BOOL swizzle if swizzle swizzled self respondsToSelector @selector inputDelegate return 4.3 Class inputDelegateClass object_getClass self.inputDelegate SEL.. inputDelegateClass @selector selectionDidChange method_exchangeImplementations uiKitMethod myMethod swizzled swizzle NSLog @ swizzled i method_getImplementation uiKitMethod IMP venmo_selectionDidChange @end UIKIT_STATIC_INLINE void..

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

include the method name that you have added it will cause a huge manor of problems. Reduce the risk by sensibly naming swizzled methods. iphone objective c ios swizzling share improve this question I think this is a really great question and it's.. defined above. The arguments will remain unchanged The order of swizzles matters The order in which methods get swizzled matters. Assuming setFrame is only defined on NSView imagine this order of things NSButton swizzle @selector setFrame with.. NSView swizzle @selector setFrame with @selector my_viewSetFrame What happens when the method on NSButton is swizzled Well most swizzling will ensure that it's not replacing the implementation of setFrame for all views so it will pull up..

UINavigationBar's drawRect is not called in iOS 5.0

http://stackoverflow.com/questions/7657465/uinavigationbars-drawrect-is-not-called-in-ios-5-0

drawRect is not called in iOS 5.0 I've overrided placed in category or swizzled UINavigationBar's drawRect to show custom background. In iOS 5 it's not working. What should I do iphone ios background..

Record the drawing as a m4v video file - OpenGL

http://stackoverflow.com/questions/9661259/record-the-drawing-as-a-m4v-video-file-opengl

NSDate date assetWriter startWriting assetWriter startSessionAtSourceTime kCMTimeZero I grab and encode a color swizzled frame using the following CVPixelBufferRef pixel_buffer NULL CVReturn status CVPixelBufferPoolCreatePixelBuffer NULL assetWriterPixelBufferInput..