ZUUIRevealController與UITabBarController而不是UINavigationController

Question

我想實現ZUUIRevealController到我的項目，這個應用程序使用3個選項卡的UITabBarController。

我通過截屏和示例代碼多次去了，但我不明白，爲什麼

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

只能用假響應。

在我的appdelegate我只是創建一個簡單的UITabBarController，並添加作爲一個RootViewController的：

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]; 

但是，當我做我的ActivityViewController檢查，我只得到虛假

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

似乎在屏幕截圖中非常簡單，但它看起來像我失去了一些東西。

ZUUIRevealController：https://github.com/pkluz/ZUUIRevealController

Answer 1

只是把: if語句，而你的respondsToSelector:像

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