ios 7 UiView frame issue
You should use below line for fix it in your view. self.edgesForExtendedLayout = UIRectEdgeNone;
uinavigationbar
Change color of translucent black UINavigationBar
Once you know it, it’s fairly simple: self.navigationController.navigationBar.tintColor = [UIColor blueColor]; self.navigationController.navigationBar.alpha = 0.7f; self.navigationController.navigationBar.translucent = YES; The translucent property seems only to determine wether the main view should be visible under the navigation bar, and resizes the view appropiately.
How to prevent status bar from overlapping content with hidesBarsOnSwipe set on UINavigationController?
Actually it is pretty easy to do. You just need to connect navigation isNavigationBarHidden property with status bar. Objective-C – (BOOL)prefersStatusBarHidden { return self.navigationController.isNavigationBarHidden; } Swift <= 2.3 override func prefersStatusBarHidden() -> Bool { return navigationController?.navigationBarHidden ?? false } Swift 3.0 override var prefersStatusBarHidden: Bool { return navigationController?.isNavigationBarHidden ?? false } And be sure you … Read more
how to disable a navigation bar button item in iOS
Try this Recommended self.navigationItem.leftBarButtonItem.enabled = NO; self.navigationItem.rightBarButtonItem.enabled = NO; Or Simply Disable by on Edge case self.view.window.userInteractionEnabled = NO; Update: Recently Apple doesn’t allow the back button to enable / disable. Instead of that we can hide it. self.navigationItem.hidesBackButton = YES;
Customize navigation bar with title view
This works. Give frame at the time of initialisation UIView *iv = [[UIView alloc] initWithFrame:CGRectMake(0,0,32,32)]; [iv setBackgroundColor:[UIColor whiteColor]]; self.navigationItem.titleView = iv;
How do I change navigationBar font in Swift?
Try this: self.navigationController.navigationBar.titleTextAttributes = [ NSFontAttributeName: UIFont(name: “CaviarDreams”, size: 20)!] Edit: Now, UIFont must be unwrapped to be able to be used here. Swift 5 (+ safe handling of optional UIFont) self.navigationController?.navigationBar.titleTextAttributes = [ NSAttributedString.Key.font: UIFont(name: “Caviar-Dreams”, size: 20) ?? UIFont.systemFont(ofSize: 20)]
Hide navigation bar in storyboard
Click on the controller that has the top bar navigate to the properties bar on the right hand side of Xcode. There is a drop down labeled Top Bar (as shown above) change this drop down to none.
Hiding UITabBar when pushing a UIView
This is better: viewController.hidesBottomBarWhenPushed = YES; [self.navigationController pushViewController:viewController animated:YES]; You have to set hidesBottomBarWhenPushed = YES on the controller you are going to push into the view…