原始方法被代码替换：

[[UIWindow class] jr_swizzleMethod:@selector(originalMethod) withMethod:@selector(swizzledMethod) error:nil];

swizzledMethod上的以下代码进行递归！

[self originalMethod];

如何解决这个问题呢？

我使用以下库进行调配：

// JRSwizzle.h semver:1.0
//   Copyright (c) 2007-2011 Jonathan 'Wolf' Rentzsch: http://rentzsch.com
//   Some rights reserved: http://opensource.org/licenses/MIT
//   https://github.com/rentzsch/jrswizzle

#import <Foundation/Foundation.h>

@interface NSObject (JRSwizzle)

+ (BOOL)jr_swizzleMethod:(SEL)origSel_ withMethod:(SEL)altSel_ error:(NSError**)error_;
+ (BOOL)jr_swizzleClassMethod:(SEL)origSel_ withClassMethod:(SEL)altSel_ error:(NSError**)error_;

@end