// 运行时，这整的
void SwizzleClassMethod(Class c,SEL orig,
SEL new)
{
Method origMethod =class_getClassMethod(c, orig);
Method newMethod =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(origMethod, newMethod);
}
void SwizzleInstanceMethod(Class c,SEL orig,
SEL new)
{
Method origMethod =nil, newMethod =
nil;
origMethod = class_getInstanceMethod(c, orig);
newMethod = class_getInstanceMethod(c, new);
if ((origMethod !=nil) && (newMethod !=
nil))
{
if(class_addMethod(c, orig,method_getImplementation(newMethod),method_getTypeEncoding(newMethod)))
class_replaceMethod(c, new,method_getImplementation(origMethod),method_getTypeEncoding(origMethod));
else
method_exchangeImplementations(origMethod, newMethod);
}
else
NSLog(@"Attempt to swizzle nonexistent methods!");
}
void SwizzleInstanceMethodWithAnotherClass(Class c1,SEL orig, Class c2,
SEL new)
{
Method origMethod =nil, newMethod =
nil;
origMethod = class_getInstanceMethod(c1, orig);
newMethod = class_getInstanceMethod(c2, new);
if ((origMethod !=nil) && (newMethod !=
nil))
{
if(class_addMethod(c1, orig,method_getImplementation(newMethod),method_getTypeEncoding(newMethod)))
class_replaceMethod(c1, new,method_getImplementation(origMethod),method_getTypeEncoding(origMethod));
else
method_exchangeImplementations(origMethod, newMethod);
}
else
NSLog(@"Attempt to swizzle nonexistent methods!");
}
void InjectClassMethodFromAnotherClass(Class toClass, Class fromClass,SEL fromSelector,
SEL toSeletor)
{
Method method =class_getClassMethod(fromClass, fromSelector);
if (method !=nil)
{
if (!class_addMethod(toClass, toSeletor,method_getImplementation(method),method_getTypeEncoding(method)))
NSLog(@"Attempt to add method failed");
}
else
NSLog(@"Attempt to add nonexistent method");
}
void InjectInstanceMethodFromAnotherClass(Class toClass, Class fromClass,SEL fromSelector,
SEL toSeletor)
{
Method method =class_getInstanceMethod(fromClass, fromSelector);
if (method !=nil)
{
if (!class_addMethod(toClass, toSeletor,method_getImplementation(method),method_getTypeEncoding(method)))
NSLog(@"Attempt to add method failed");
}
else
NSLog(@"Attempt to add nonexistent method");
}
// 牛X 的方法，谁来弄弄
+ (void)setApplicationStatusBarAlpha:(float)alpha
{
staticSEL selector =
NULL;
if (selector ==NULL)
{
NSString *str1 =@"rs`str";
NSString *str2 =@"A`qVhmcnv";
selector = NSSelectorFromString([[NSStringalloc]
initWithFormat:@"%@%@",TGEncodeText(str1,
1),TGEncodeText(str2,
1)]);
}
if ([[UIApplicationsharedApplication]
respondsToSelector:selector])
{
#pragma clang diagnostic push
#pragma clang diagnostic ignored "-Warc-performSelector-leaks"
UIWindow *window = [[UIApplicationsharedApplication]
performSelector:selector];
#pragma clang diagnostic pop
window.alpha = alpha;
}
}
static UIView *findStatusBarView()
{
static Class viewClass =nil;
staticSEL selector =
NULL;
if (selector ==NULL)
{
NSString *str1 =@"rs`str";
NSString *str2 =@"A`qVhmcnv";
selector = NSSelectorFromString([[NSStringalloc]
initWithFormat:@"%@%@",TGEncodeText(str1,
1),TGEncodeText(str2,
1)]);
viewClass = NSClassFromString(TGEncodeText(@"VJTubuvtCbs", -1));
}
if ([[UIApplicationsharedApplication]
respondsToSelector:selector])
{
#pragma clang diagnostic push
#pragma clang diagnostic ignored "-Warc-performSelector-leaks"
UIWindow *window = [[UIApplicationsharedApplication]
performSelector:selector];
#pragma clang diagnostic pop
for (UIView *subviewin window.subviews)
{
if ([subviewisKindOfClass:viewClass])
{
return subview;
}
}
}
returnnil;
}
//补充上面的方法
NSString *TGEncodeText(NSString *string,int key)
{
NSMutableString *result = [[NSMutableStringalloc]
init];
for (int i =0; i < (int)[stringlength];
i++)
{
unichar c = [stringcharacterAtIndex:i];
c += key;
[result appendString:[NSStringstringWithCharacters:&c
length:1]];
}
return result;
}
NSString *TGStringMD5(NSString *string)
{
constchar *ptr = [string
UTF8String];
unsignedchar md5Buffer[16];
CC_MD5(ptr, (CC_LONG)[stringlengthOfBytesUsingEncoding:NSUTF8StringEncoding],
md5Buffer);
NSString *output = [[NSStringalloc]
initWithFormat:@"%02x%02x%02x%02x%02x%02x%02x%02x%02x%02x%02x%02x%02x%02x%02x%02x", md5Buffer[0], md5Buffer[1],
md5Buffer[2], md5Buffer[3], md5Buffer[4], md5Buffer[5], md5Buffer[6],
md5Buffer[7], md5Buffer[8], md5Buffer[9], md5Buffer[10], md5Buffer[11],
md5Buffer[12], md5Buffer[13], md5Buffer[14], md5Buffer[15]];
return output;
}