Iphone 带UIAbbarController而非UINavigationController的ZUIRevealController

我正试图在我的一个项目中实现ZuiRevealController，这个应用程序使用一个带有3个选项卡的UIAbbarController

我多次浏览了屏幕广播和示例代码，但我不知道为什么

[self.navigationController.parentViewController respondsToSelector:@selector(revealToggle)]

只有错误的回应

在我的appdelegate中，我只创建了一个简单的UITabBarController，并将其添加为rootViewController：

UITableViewController *activityViewController = [[[ActivityViewController alloc] initWithNibName:@"ActivityViewController" bundle:nil] autorelease];
UIViewController *agendaViewController = [[[AgendaViewController alloc] initWithNibName:@"AgendaViewController" bundle:nil] autorelease];
UIViewController *settingsViewController = [[[SettingsViewController alloc] initWithNibName:@"SettingsViewController" bundle:nil] autorelease];

UINavigationController *activityNavController = [[[UINavigationController alloc] initWithRootViewController:activityViewController] autorelease];
UINavigationController *agendaNavController = [[[UINavigationController alloc] initWithRootViewController:agendaViewController] autorelease];
UINavigationController *settingsNavController = [[[UINavigationController alloc] initWithRootViewController:settingsViewController] autorelease];

self.tabBarController = [[UITabBarController alloc] init];
self.tabBarController.viewControllers = [NSArray arrayWithObjects:activityNavController, agendaNavController, settingsNavController, nil];

SortViewController *sortViewController = [[SortViewController alloc] init];    
ZUUIRevealController *revealController = [[ZUUIRevealController alloc] initWithFrontViewController:self.tabBarController rearViewController:sortViewController];
[sortViewController release];

//self.window.rootViewController = self.tabBarController;
self.window.rootViewController = revealController;

[revealController release];

[self.window makeKeyAndVisible];

但当我在ActivityViewController中进行检查时，我只得到false

if([self.tabBarController.parentViewController respondsToSelector:@selector(revealToggle)]) 
{
    NSLog(@"YAY");
}
else 
{
    NSLog(@"WRONG");
}

在屏幕上看起来很简单，但我好像错过了什么

---

ZUUIRevealController:

只需将

：

放在if语句中，同时检查

响应选择器：

如

if([self.tabBarController.parentViewController respondsToSelector:@selector(revealToggle:)])

---

只需将

：

放在if语句中，同时检查

响应选择器：

如

if([self.tabBarController.parentViewController respondsToSelector:@selector(revealToggle:)])