我是 iPhone 开发的新手......现在我正在尝试构建一个应用程序,我在其中以UITabbarController
编程方式创建,如下所示:
UITabBarController *tabbar = [[UITabBarController alloc] init];
firstViewController *firstView = [[firstViewController alloc] initWithNibName:@"firstViewController" bundle:nil];
UINavigationController *tabItemOne = [[[UINavigationController alloc] initWithRootViewController: firstView] autorelease];
secondViewController *secondView = [[secondViewController alloc] initWithNibName:@"secondViewController" bundle:nil];
UINavigationController *tabItemTwo = [[[UINavigationController alloc] initWithRootViewController: settings] autorelease];
tabbar.viewControllers = [NSArray arrayWithObjects:tabItemOne, tabItemTwo,nil];
tabbar.view.frame = CGRectMake(0,0,320,460);
[self.view insertSubview:tabbar.view belowSubview: firstView.view];
[self presentModalViewController:tabbar animated:NO];
在此,我如何向tabbar
这些控制器添加标题。我试过了:
firstView.title = @"First View";
和
tabItemOne.title = @"First View";
但这两个不起作用..我该如何做到这一点?