彈出不退出當我點擊按鈕註銷

Question

我使用彈出式按鈕來退出一個頁面回到根視圖控制器。我成功地回到了根視圖控制器，但彈出不退出。它保持根視圖控制器上這裏是我的代碼

POPOVERVIEW CONTROLLER.H 

@protocol MJSecondPopupDelegate; 


#import <UIKit/UIKit.h> 
#import "LoginViewController.h" 
#import "TimeTableViewController.h" 
@class TimeTableViewController; 
@interface PopOverViewController : UIViewController <UIPopoverControllerDelegate> 
{ 

// UIPopoverController *popoverController; 

} 
@property (assign, nonatomic) id <MJSecondPopupDelegate>delegate;//ede ga 
@property(strong,nonatomic) UIPopoverController *popoverController; 
@property(nonatomic,strong)TimeTableViewController *TimeObj; 
-(IBAction)logOut:(UIButton *)sender; 
@end 


@protocol MJSecondPopupDelegate<NSObject> 
@optional 
- (void)cancelButtonClicked:(PopOverViewController*)secondDetailViewController; 
@end 


POPOVERVIEW CONTROLLER.M 

#import "PopOverViewController.h" 

@interface PopOverViewController() 

@end 

@implementation PopOverViewController 
@synthesize delegate,TimeObj,popoverController; 
- (id)initWithNibName:(NSString *)nibNameOrNil bundle:(NSBundle *)nibBundleOrNil 
{ 
    self = [super initWithNibName:nibNameOrNil bundle:nibBundleOrNil]; 
    if (self) { 
     // Custom initialization 
    } 
    return self; 
} 
-(void)SignOut{ 
    NSLog(@"protocol"); 
} 
- (void)viewDidLoad 
{ 
    [super viewDidLoad]; 

    NSLog(@"delegate value is %@",self.delegate); 

    // Do any additional setup after loading the view. 
} 

- (void)didReceiveMemoryWarning 
{ 
    [super didReceiveMemoryWarning]; 
    // Dispose of any resources that can be recreated. 
} 
-(IBAction)logOut:(UIButton *)sender{ 
    if (self.delegate && [self.delegate respondsToSelector:@selector(cancelButtonClicked:)]) 
    { 
     [self.delegate cancelButtonClicked:self]; 
     [self.popoverController dismissPopoverAnimated:YES]; 

    } 
    } 


MAINVIEW CONTROLLER.H 


#import <UIKit/UIKit.h> 

#import "NotesandReminders.h" 
#import "Cell.h" 
#import "SWRevealViewController.h" 
#import "AvailableSessionViewController.h" 
#import "ServiceConnector.h" 
#import "AppDelegate.h" 
#import "PopOverViewController.h" 
#import "UIViewController+MJPopupViewController.h" 


@class NotesandReminders; 
@class PopOverViewController; 
@protocol Popupprotocol <NSObject> 

@optional 
-(void)SignOut; 

@end 
@interface TimeTableViewController : UIViewController <UICollectionViewDataSource, UICollectionViewDelegate,MJSecondPopupDelegate>{ 

} 


MAINVIEWCONTROLLER.M 

#import "AvailableSessionViewController.h" 

@interface TimeTableViewController() 
@end 

@implementation TimeTableViewController 
@synthesize pc,myCounterLabel,cancelSessionButtonOutlet,userButtonOutlet,saveButtonOutlet,timerr,collectionData,cancelSession,jsonData,secondviewcontroller,popoverController; 

@synthesize startWeek,endWeek,startDateLabel,endDateLabel,todaysDate,startDate,endDate,dateForMatching,startDateToCall,endDateToCall; 
@synthesize blueBarOutlet; 
BOOL isLongPressed ; 
int hours, minutes, seconds; 
int secondsLeft; 
int valueForBlueBar; 
- (id)initWithNibName:(NSString *)nibNameOrNil bundle:(NSBundle *)nibBundleOrNil 
{ 
    self = [super initWithNibName:nibNameOrNil bundle:nibBundleOrNil]; 
    if (self) { 
     // Custom initialization 
    } 
    return self; 
} 

// This method runs first when the screen is displayed 
- (void)viewDidLoad 
{ 
    [super viewDidLoad]; 
} 

- (void) prepareForSegue:(UIStoryboardSegue *)segue sender:(id)sender 
{ 
    if ([[segue identifier] isEqualToString:@"POPSegue"]) { 
     PopOverViewController* userViewController = [segue destinationViewController]; 
     userViewController.delegate=self; 

    } 
} 

我創造流行在剛剛通過CNTRL拖動到視圖控制器和選擇酥料餅模態

Answer 1

這是我設法擺脫它

- (void) prepareForSegue:(UIStoryboardSegue *)segue sender:(id)sender 
{ 
    if ([[segue identifier] isEqualToString:@"POPSegue"]) { 

     // settings popover is the global variable for --> UIPopoverController *settingsPopOver; 

     settingsPopOver = [(UIStoryboardPopoverSegue *)segue popoverController]; 
     _secondviewcontroller = (PopOverViewController *)settingsPopOver.contentViewController; 
     _secondviewcontroller.delegate = self; 


    } 
} 

Answer 2

後以下行：

[self.popoverController dismissPopoverAnimated:YES]; 

添加

[self.popoverController.contentViewController.navigationController     
               popToRootViewControllerAnimated:YES];