Ios 在UITableViewControler中,导航栏标题未设置,后退按钮未禁用
我正在故事板中使用UITableViewControllerIos 在UITableViewControler中,导航栏标题未设置,后退按钮未禁用,ios,iphone,uinavigationcontroller,Ios,Iphone,Uinavigationcontroller,我正在故事板中使用UITableViewController [self.navigationController setNavigationBarHidden:NO animated:NO]; [self.navigationItem setHidesBackButton:YES animated:YES]; UIBarButtonItem *editButton = [[UIBarButtonItem alloc] initWithImage:[UIImage
[self.navigationController setNavigationBarHidden:NO animated:NO];
[self.navigationItem setHidesBackButton:YES animated:YES];
UIBarButtonItem *editButton = [[UIBarButtonItem alloc] initWithImage:[UIImage imageNamed:@"back2.png"] style:UIBarButtonItemStylePlain target:self action:@selector(back:)];
self.navigationItem.leftBarButtonItem = editButton;
[self.navigationController.navigationBar setTitleTextAttributes:@{NSForegroundColorAttributeName : [UIColor whiteColor]}];
[self.navigationController.navigationBar setBarTintColor:[UIColor colorWithRed:(44/255.0f) green:(165/255.0f) blue:(264/255.0f) alpha:(1.0f)]];
[self.navigationItem setTitle:@"SETTINGS"];
self.navigationController.navigationBar.tintColor = [UIColor whiteColor];
问题是我想隐藏后退按钮和标题不显示在导航栏中。同样的代码在UIViewcontroller中工作 我使用故事板创建了一个简单的场景:uinavigation controller->uiviewcontroller->uitableviewController 代码在uiviewcontroller和uitableviewController上都有效 因此,我建议您检查以下事项:
-(void)decorateNavigationBarAppearance
{
[self.navigationController.navigationBar setBackgroundImage:[UIImage new]
forBarMetrics:UIBarMetricsDefault];
self.navigationController.navigationBar.shadowImage = [UIImage new];
self.navigationController.navigationBar.translucent = YES;
self.navigationController.view.backgroundColor = [UIColor clearColor];
self.navigationController.navigationBar.backgroundColor = [UIColor clearColor];
self.navigationController.navigationBar.tintColor = RGB(255, 255, 255);
self.navigationController.navigationBar.shadowImage = [self imageWithColor:RGB(154, 153, 163) size:(CGSizeMake(self.view.frame.size.width, 1.0f))];
}
- (void) setNavigationItemTitle:(NSString *)title
{
UILabel *titleLabel = [[UILabel alloc] initWithFrame:CGRectMake(10, 0, 310, 40)];
titleLabel.text = title;
titleLabel.textAlignment = NSTextAlignmentLeft;
titleLabel.font = [UIFont fontWithName:@"ProximaNova-Bold" size:17];
titleLabel.backgroundColor = [UIColor clearColor];
titleLabel.textColor = RGB(255, 255, 255);
UIView *content = [[UIView alloc] initWithFrame:CGRectMake(0, 0, 320, 40)];
[content addSubview:titleLabel];
self.navigationItem.titleView = content;
}
当然,您可以将此代码段用于您的目的,只需修改装饰参数,如颜色或字体名称/大小
希望这能有所帮助。您将此代码放在了什么地方?哪种方法?如果你没有发现问题,可以使用UIViewController并在里面放一个ViewController。这些更改很小,UIViewController将在以后(以我的经验)为您提供更大的灵活性。我将此代码放在viewWillApear方法中。