2014/10/15 下午 10:14:40
iphone Programming Glossary: swizzlehow to get the message when receiving the “kCTMessageReceivedNotification” notification on IOS5 http://stackoverflow.com/questions/10681995/how-to-get-the-message-when-receiving-the-kctmessagereceivednotification-notif could help. Take a look at CKSMSService.h or CKMadridService.h for iMessage messages. I did quickly attempt to swizzle my own method in for a couple methods in CKSMSService void _receivedMessage id arg1 replace BOOL arg2 replacedRecordIdentifier..
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 on iOS Method swizzling works great for instance methods. Now I need to swizzle a class method. Any idea.. to swizzle a class method on iOS 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..
http://stackoverflow.com/questions/3760924/set-line-height-in-uitextview API usage it is just subclassing. It's possible Apple may disagree of course though considering how we all used to swizzle everything in order to customize UIKit appearance I feel that this kind of 𦑩rivate usage is not what Apple object to but..
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.. Changes behavior of un owned code Possible naming conflicts Swizzling changes the method's arguments The order of swizzles matters Difficult to understand looks recursive Difficult to debug These points are all valid and in addressing them we.. start of your application. You won't have any issues with concurrency if you do your swizzling here. If you were to swizzle in void initialize however you could end up with a race condition in your swizzling implementation and the runtime could..
When does an associated object get released? http://stackoverflow.com/questions/6039309/when-does-an-associated-object-get-released released prior to UIImageView being completely deallocated this would all work. The only solution I'm seeing is to swizzle in my own dealloc method and swizzle back the original in order to call up to it. That gets really messy though. The point.. completely deallocated this would all work. The only solution I'm seeing is to swizzle in my own dealloc method and swizzle back the original in order to call up to it. That gets really messy though. The point of the ZSPropertyWatcher class is..
How to disable popup menu items like Select, Select All, Suggest…, Define (on UIWebView)? http://stackoverflow.com/questions/13233613/how-to-disable-popup-menu-items-like-select-select-all-suggest-define-on whether a command should be enabled. iphone ios uiwebview uiapplication uiresponder share improve this question Swizzle the following method #import NSObject myCanPerformAction.h @implementation NSObject myCanPerformAction BOOL myCanPerformAction..
Method Swizzle on iPhone device http://stackoverflow.com/questions/1637604/method-swizzle-on-iphone-device Swizzle on iPhone device I tried both JRSwizzle and MethodSwizzle. They compile fine on the simulator but throw a bunch of errors.. Swizzle on iPhone device 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.. Swizzle on iPhone device 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..
objc_setAssociatedObject unavailable in iPhone simulator http://stackoverflow.com/questions/1916130/objc-setassociatedobject-unavailable-in-iphone-simulator @implementation NSObject 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.. if theDictionaries theDictionaries CFDictionaryCreateMutable NULL 0 NULL kCFTypeDictionaryValueCallBacks Swizzle NSObject class @selector dealloc @selector otAssociatedObjectSimulatorDealloc NSMutableDictionary dictionary id CFDictionaryGetValue..
how to get selected text from uitextfield in iphone? http://stackoverflow.com/questions/5230297/how-to-get-selected-text-from-uitextfield-in-iphone 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 if super becomeFirstResponder.. if super resignFirstResponder self swizzleSelectionDidChange NO return YES else return NO #pragma mark Swizzle UITextInput selectionDidChange Swizzle selectionDidChange to do whatever you want when the text field's selection has changed... self swizzleSelectionDidChange NO return YES else return NO #pragma mark Swizzle UITextInput selectionDidChange Swizzle selectionDidChange to do whatever you want when the text field's selection has changed. Only call this method on the main..
|