對於<RevealController：0xe9069b0>

Question

不平衡的調用開始/結束外觀轉換我在我的iPad應用程序上使用splitViewController，但在此之前，我有一個登錄名和成功驗證身份時刷新根和詳細信息視圖。問題是，一旦我加載主視圖沒有任何反應，我嘗試通過推動任何意見，並沒有事件。

雖然我有模式加載登錄查看我得到這個錯誤：「不平衡的呼叫開始/結束的外觀轉換爲

我用這個做登錄視圖中MAINVIEW（frontViewController）：

-(void)displayLoginView:(BOOL)animated{ 
LoginView *loginController = [[LoginView alloc] initWithNibName:@"LoginView" bundle:nil]; 
[self presentModalViewController:loginController animated:YES]; 

}

- (void)viewDidLoad{ 
[super viewDidLoad]; 

//Add logout button 

self.navigationItem.rightBarButtonItem = [[ALLOC的UIBarButtonItem] initWithTitle：@ 「註銷」 樣式：UIBarButtonItemStyleBordered目標：自我行動：@選擇器（註銷）]; //如果尚未登錄，則顯示登錄視圖 [self displayLoginView：NO]; }

-(void)logout{ 
[self displayLoginView:YES]; 

}

和appdelegate.m：

- (BOOL)application:(UIApplication *)application didFinishLaunchingWithOptions:(NSDictionary *)launchOptions{ 

self.window = [[UIWindow alloc] initWithFrame:[[UIScreen mainScreen] bounds]]; 

FrontViewController *frontViewController; 

RearViewController *rearViewController; 

if ([[UIDevice currentDevice] userInterfaceIdiom] == UIUserInterfaceIdiomPhone){ 

frontViewController = [[FrontViewController alloc]   initWithNibName:@"FrontViewController_iPhone" bundle:nil]; 

rearViewController = [[RearViewController alloc] initWithNibName:@"RearViewController_iPhone" bundle:nil]; 
} 
else{ 
    frontViewController = [[FrontViewController alloc] initWithNibName:@"FrontViewController_iPad" bundle:nil]; 

    rearViewController = [[RearViewController alloc] initWithNibName:@"RearViewController_iPad" bundle:nil]; 
} 

UINavigationController *navigationController = [[UINavigationController alloc] initWithRootViewController:frontViewController]; 
    RevealController *revealController = [[RevealController alloc] initWithFrontViewController:navigationController rearViewController:rearViewController]; 
self.viewController = revealController; 
self.window.rootViewController = self.viewController; 
[self.window makeKeyAndVisible]; 
return YES; 

}

有沒有人能幫助我嗎？

非常感謝！

Answer 1

檢查你的viewWillAppear:animated:, viewDidAppear:animated:, viewWillDisappear:animated:, and viewDidDisappear:animated:方法，要麼你不執行它們，要麼你必須調用[super viewDid ....]。 我有相同的pb，原因是shouldAutoRotateToInterfaceOrientation：其中一個返回false而其他人返回true，我將它們設置爲返回相同的值。