uinavigationbar

how can I animate the UINavigationBar background change on UIViewController push?

℡╲_俬逩灬. 提交于 2019-12-01 01:47:23
问题 My app uses two different backgrounds for the UINavigationBar to indicate to the user what level in the hierarchy they're at. When I push a UIViewController that needs the second background it lacks animation, the background changes immediately as soon as the UIViewController is pushed. How can I animate this so that the background change fades as the view is being changed? 回答1: I know this is an old thread, but this worked for me: CATransition *transition = [CATransition animation];

Android Navigation Bar Top

不问归期 提交于 2019-12-01 01:27:54
How can i make a Navigation Bar at the top of my application? I would like something like the top bar in the photo: link text Erich Douglass This question is pretty similar, and might be what you're looking for: Android / layout: how to create a header-content layout . As far as creating the header, simply create a RelativeLayout with two Buttons : one attached to the parent's left and one to the parent's right. if you want to make a customized header place this code in your application tag in manifest file to hide default tab bar <Application android:theme="@android:style/Theme.Black

UISearchDisplayController hiding navigation bar

徘徊边缘 提交于 2019-12-01 01:17:46
I am seeing a weird situation. I have put a search bar in the navigation bar and have linked a UISearchDisplayController with the search bar. Now, the search display controller tends to hide the navigation bar when the user clicks on the search bar (therefore, hiding the search bar also). In order to counter that, I subclassed UISearchDisplayController and implemented the following code :- - (void)setActive:(BOOL)visible animated:(BOOL)animated { [super setActive: visible animated: animated]; [self.searchContentsController.navigationController setNavigationBarHidden: NO animated: NO]; } Now,

Add a UINavigationBar to a UITableViewController without a UINavigationController

左心房为你撑大大i 提交于 2019-12-01 01:08:10
问题 I have an existing UITableViewController that was previously being used in a UINavigationController. I need to convert it to be presented as a modal view. However, I still want to have a navigation bar at the top. I know this sounds strange- why not present it in the UINavigationController if I want a UINavBar? I want to present it without the UITabBarController that is associated with my UINavigationController. I tried opening the XIB, adding a new view, moving the UITableView to be a

AutoLayout issue Swift 3.0

你。 提交于 2019-12-01 00:35:24
I have already Autolayout this screenshot using.I want when i click textView ,textView will always just above Keyboard and also i am using custom NavigationBar .I already used IQKeyBoardManagerSwift It is working but my NavigationBar also moves up I want my NavigationBar to be stick at top if i click textView.Any Solutions to this. thanks in advance Swift 3.0 :- Drag your UITextView in a contentView(UIView) , Create IBOutlet of bottom constraint of contentView i.e bottomConstraint . After use the below code as mentioned and custom NavigationBar will also stick at top only textView will be just

UINavigationBar Appearance on Modal Not Setting

六眼飞鱼酱① 提交于 2019-11-30 23:33:22
问题 I am using the following code in my appDelegate to set the appearance of my UINavigationBar and status bar throughout my app: [[UINavigationBar appearance] setTintColor:[UIColor whiteColor]]; [[UINavigationBar appearance] setTitleTextAttributes:@{NSForegroundColorAttributeName: [UIColor whiteColor]}]; [[UIApplication sharedApplication] setStatusBarStyle:UIStatusBarStyleLightContent]; This code correctly sets the appearance of everything to white everywhere except when a third-party modal

Storyboard UINavigation Controller Back Button Text

倖福魔咒の 提交于 2019-11-30 23:19:29
In XCode 4.5.1 creating a storyboard app with a Navigation controller, I am having a hard time trying to set the BACK button for any view controllers that are pushed. I'm using segue's and the view controller shows as expected. However I want to change the name of the navigation bar and back button dynamically and placed this in my ViewWillAppear: self.title = @"Select Songs"; [self.backButton setTitle:@"Add"]; changes the title of the navigation bar but the back button still displays the NAME of the pushed window rather than the text "Add". The Simulated Metrics are all Inferred. I also added

iOS 11 UIRefreshControl with NavigationBar LargeTitle and SearchController disappearing

南笙酒味 提交于 2019-11-30 22:17:07
问题 I have a navigationBar with largeTitle and searchcontroller and my tableView has a refreshcontrol. When I pull to refresh the activityIndicator of refreshcontrol disappear but de refresh process continues, even when the process finish and I call .endRefreshing() of UIRefreshControll the navigationBar doesn't back to the normal size. Someone with the same problem? 回答1: I searched a solution for this for weeks already and today, I finally made it work. The solution is so simple, I can't believe

UINavigationController with custom shape navigation Bar

北城以北 提交于 2019-11-30 22:08:12
I'm trying to create a custom UINavigationBar with a custom shape, like this (ignore transparency) As you can see, this UINavigationBar has a custom shape and I'm trying to replicate it. Looking around I found this response , where it explains the firsts steps I followed. 1) I created a subclass of UINavigationBar called CustomNavigationBar. 2) I overrode the sizeThatFits method like this: - (CGSize) sizeThatFits:(CGSize)size { return CGSizeMake(320.0, 70.0); } 3) And here is where I'm lost... In the previous answer is said that UIBezierPath can be used to create a custom shape (even with

Adding a UIBarButtonItem programmatically to UINavigationBar

社会主义新天地 提交于 2019-11-30 21:50:17
问题 I dropped in a UINavigationBar in UIInterfaceBuilder . I present this view modally and just want a UIBackBarButton to return to my last view. I have an outlet and property to this UINavigationBar declared. I thought in my viewDidLoad method, I could create a UIBackButton like this: UIBarButtonItem *backButton = [[UIBarButtonItem alloc] initWithBarButtonSystemItem:UIBarButtonItemStyleBordered target:self action:@selector(goBack)]; self.navigationItem.backBarButtonItem = backButton; [backButton