小编lug*_*nja的帖子

有没有办法可以imageView在所有其他视图上添加新视图并将该视图viewController直接发送回我的视图storyboard？我不想ImageView在代码中创建并使用sendSubviewToBack方法.

我做了不同的masterdetailview viewcontrollers我storyboard和链接的每个人都与推进segue.现在当我点击列表项新DetailViewController打开时,但每一个都没有navigationbar.我添加navigation item了每个View的顶部,为每一个添加了标题,但毕竟navigation bar没有显示.我正在研究iPad应用程序,并且在两个方向上都缺少导航栏.

编辑:

创建Master-Detail项目时,我的appDelegate与模板相同:

- (BOOL)application:(UIApplication *)application didFinishLaunchingWithOptions:(NSDictionary *)launchOptions
{
    // Override point for customization after application launch.
    if ([[UIDevice currentDevice] userInterfaceIdiom] == UIUserInterfaceIdiomPad) {
        UISplitViewController *splitViewController = (UISplitViewController *)self.window.rootViewController;
        UINavigationController *navigationController = [splitViewController.viewControllers lastObject];
        splitViewController.delegate = (id)navigationController.topViewController;
    }

    return YES;
}

我的一个DetailViewControllers:

#import "MediaExpDetailViewController.h"

@interface MediaExpDetailViewController ()
@property (strong, nonatomic) UIPopoverController *masterPopoverController;
@end

@implementation MediaExpDetailViewController

#pragma mark - Managing the detail item …

是否可以根据女巫表视图单元用户点击打开不同的视图控制器？我尝试这样做:

[self presentViewController:obj animated:YES completion:nil];

但是当显示下一个视图时,没有导航栏,我无法返回到表格视图.

编辑:

这是我正在使用的MasterViewController类

#import "MasterViewController.h"

@interface MasterViewController () {
    NSArray *viewArray;
}
@end

@implementation MasterViewController
@synthesize items,itemImges;

- (void)awakeFromNib
{
    if ([[[UIDevice currentDevice] systemVersion] compare:@"7" options:NSNumericSearch] != NSOrderedAscending) {
        self.preferredContentSize = CGSizeMake(320.0, 480.0);
    }
    if ([[UIDevice currentDevice] userInterfaceIdiom] == UIUserInterfaceIdiomPad) {
        self.clearsSelectionOnViewWillAppear = NO;
    }
    self.title = NSLocalizedString(@"MasterTitle",@"Options:");

    [super awakeFromNib];
}

- (void)viewDidLoad
{
    [super viewDidLoad];

    items = [NSArray arrayWithObjects:@"Media Explorer",@"Live TV",@"Settings",nil];
    itemImges = [NSArray arrayWithObjects:
             [UIImage imageNamed:@"listicon_guide.png"],
             [UIImage imageNamed:@"listicon_livetv.png"],
             [UIImage imageNamed:@"listicon_settings.png"],
             nil];

// Do …