我是 iPhone 开发的新手...现在我正在尝试构建一个应用程序,我在其中以编程方式创建 UITabbarController ,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,我如何为 tabbar 和那些 Controller 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..我该怎么做?
Best Answer-推荐答案 strong>
设置aViewController.title 设置navigationItem 和tabBarItem 的title。如果您希望 navigationItem 和 tabBarItem 具有不同的 title,请执行此操作,
// First set the view controller's title
aViewController.title = @"First View Tab";
// Then set navigationItem's title
aViewController.navigationItem.title = @"First View";
关于iphone - 向以编程方式创建的标签栏添加标题,我们在Stack Overflow上找到一个类似的问题:
https://stackoverflow.com/questions/6702755/
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