Iphone UIDABBARC控制器内的UINavigationController,在导航控制器中具有多个视图
我有一个UINavigationController,它的根视图是UITableViewController。UINavigationController位于UITABBARC控制器内 在UITableViewController*viewOne中,如果单击单元格a,将运行以下代码Iphone UIDABBARC控制器内的UINavigationController,在导航控制器中具有多个视图,iphone,objective-c,uinavigationcontroller,uitabbarcontroller,Iphone,Objective C,Uinavigationcontroller,Uitabbarcontroller,我有一个UINavigationController,它的根视图是UITableViewController。UINavigationController位于UITABBARC控制器内 在UITableViewController*viewOne中,如果单击单元格a,将运行以下代码 UIViewController *newView = [[UIViewController alloc] initWithNibName:@"newView" bundle:nil]; [self.navigati
UIViewController *newView = [[UIViewController alloc] initWithNibName:@"newView" bundle:nil];
[self.navigationController pushViewController:newView animated:YES];
[newView release];
然后,newView的内部是:
- (id)initWithNibName:(NSString *)nibNameOrNil bundle:(NSBundle *)nibBundleOrNil {
if ((self = [super initWithNibName:nibNameOrNil bundle:nibBundleOrNil])) {
NSLog(@"%@", self.navigationController);
}
return self;
}
日志包括:
[8947:207] (null)
如果我尝试将一个新的视图控制器推送到navigationController,什么也不会发生。有什么线索吗?我已经找到了
在我的应用程序委托中,我添加了一个新属性:
UINavigationController *profileNavigationController;
@property (nonatomic, retain) IBOutlet UINavigationController *profileNavigationController;
在IB中,我已将profileNavigationController从应用程序委托连接到导航控制器
现在,当推出新视图时,我称之为:
StartDateSelectorViewController *startDateSelectorViewController = [[StartDateSelectorViewController alloc] initWithNibName:@"StartDateSelectorView" bundle:nil];
Strength_EngineAppDelegate *delegate = [[UIApplication sharedApplication] delegate];
[delegate.profileNavigationController pushViewController:startDateSelectorViewController animated:YES ];