[英]Tab Bar and Navigation Bar won’t show when the ViewController is moved
[英]Navigation Bar won't show items
我正在嘗試推送到另一個視圖控制器,並且我的barbuttonitems都不會顯示在導航欄中。 這是我的代碼:
- (void)viewDidLoad
{
[super viewDidLoad];
NSString *stringMoney1 = self.monier;
NSString *stringMoney2 = self.monier2;
NSString *appendedMoney = [stringMoney1 stringByAppendingString:stringMoney2];
self.moneyText.text = [NSString stringWithFormat:@"%@", appendedMoney];
self.moneyText.backgroundColor =[UIColor clearColor];
self.moneyText.scrollEnabled = NO;
self.moneyText.userInteractionEnabled = NO;
self.navigationController.navigationBar.tintColor = [UIColor whiteColor];
self.navigationController.navigationBarHidden = NO;
self.navigationController.navigationBar.titleTextAttributes = @{NSForegroundColorAttributeName : [UIColor whiteColor]};
self.navigationController.navigationBar.barTintColor = [UIColor redColor];
self.navigationController.navigationBar.translucent = NO;
self.title = @"INBOX";
self.moneyLbl.font = [UIFont fontWithName:@"Outstanding" size:8];
}
可能是我的.xib文件中或以前的視圖控制器中的內容嗎?
任何幫助將不勝感激!
使用self.navigationController推送viewController時,默認情況下會提供一個后退按鈕。 如果需要其他導航欄按鈕項,我們可以添加它們。 例如,
UIBarButtonItem *backButton = [[UIBarButtonItem alloc]
initWithTitle:NSLocalizedString(@"Back", @"Back")
style:UIBarButtonItemStyleBordered
target:self
action:@selector(popViewController)];
self.navigationItem.leftBarButtonItem = backButton;
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