tabbar

问题 I have an application (Xamarin.IOS) which start with a UIViewController (Connection view) with no TabBar. But when user Logged, I'd like to add the tabbar that I've created to other views. And vis-versa, when user logged out, I'd like to display the connection view without TabBar. I know that when I want to display the TabBar, in appDelegate, I have to initialize _window like this : _tabController = new TabController(); _window.RootViewController = _tabController; _window.MakeKeyAndVisible();

问题 Closed. This question is off-topic. It is not currently accepting answers. Want to improve this question? Update the question so it's on-topic for Stack Overflow. Closed 4 years ago . I was wondering if anyone knows where I can find documentation or a tutorial on how to make a vertical tab bar for iOS like in 1Password or 2do. I figure that these aren't "real" tab bars, but I'd really like to use that functionality and I'm at a loss on how to accomplish it. Thanks in advance for any help! 回答1

问题 Closed. This question is off-topic. It is not currently accepting answers. Want to improve this question? Update the question so it's on-topic for Stack Overflow. Closed 4 years ago . I was wondering if anyone knows where I can find documentation or a tutorial on how to make a vertical tab bar for iOS like in 1Password or 2do. I figure that these aren't "real" tab bars, but I'd really like to use that functionality and I'm at a loss on how to accomplish it. Thanks in advance for any help! 回答1

问题 Below I listed the xml code.That shows the tab bar at the bottom of the screen. layout_home.xml <?xml version="1.0" encoding="utf-8"?> <LinearLayout xmlns:android="http://schemas.android.com/apk/res/android" android:layout_width="fill_parent" android:layout_height="fill_parent" android:orientation="vertical" > <TabHost android:id="@android:id/tabhost" android:layout_width="fill_parent" android:layout_height="fill_parent" > <RelativeLayout android:layout_width="fill_parent" android:layout

问题 I have UITabBarController having 5 tabbar buttons. On some activity I want to unhighlight all the tab bat items. Can anyone help please? Thank you, Ankita 回答1: First of all, I'd like to say that unselecting all tabbaritems is a bad user experience. Chances are high that it won't be accepted into the appstore. After I said that, I found the answere here. You can accept this answer (if it works!!!) but props should be given to that user. He used a trick in Key Value Observing, and used the

问题 In my application, i added a bottom tab bar with home icon and feedback icon using iconCls. But as i am developing for android tablet, it is coming very small. How can i make those icon big? and how to align properly?? means one icon in left, another in middle and another in right.. Thanks in advance.. 回答1: Try to change the 1.65em value into something bigger. But keep the same value everywhere. .x-tabbar .x-tab .x-button-icon { -webkit-mask-size: 1.65em; width: 1.65em; height: 1.65em; } Hope

问题 I upgraded an older version(ios6) of a tabbed based app to latest iOS. The app uses my own customkeyboard like showing in the image attached. The tabbar supposed to stay on top of the keyboard, but with new iOS versions, I get this new toolbar by default. How do I get rid of this bar because it's sitting on top of my tabbar? 回答1: UITextInputAssistantItem* item = [textField inputAssistantItem]; item.leadingBarButtonGroups = @[]; item.trailingBarButtonGroups = @[]; 回答2: The thing on the top is

问题 I see that there is [tabBar setSelectedImageTintColor:[UIColor]] which is great, but how do I set the imagetintcolor for the offstate? I can't seem to find a [tabBar setImageTintColor] or [tabBar setUnSelectedImageTintColor] . 回答1: Take a look at the "Managing the Finished and Selected Image" task's section of the docs of UITabBarItem. 回答2: And for a quick cut 'n paste: NSArray *tabBarImages = [[NSArray alloc] initWithObjects:@"tab_a.png", @"tab_b.png", @"tab_c.png", @"tab_d.png", @"tab_e.png

问题 I have a window based applicaiton with tab bar and navigation bar integrated into it. On the navigation bar have a custom button which opens a table view. On clicking on the cell of the table I want to open a new table view controller. But as soon as I click on the cell of first table I get an exception that Terminating app due to uncaught exception 'NSInternalInconsistencyException', reason: '+entityForName: could not locate an NSManagedObjectModel for entity name 'AddForm'' I have checked

问题 I am trying to make a program with three subviews after the title screen. Two of the views are just standard nib files with UIViewController subclassed to control them, and the third is a Tab Bar view. I can't seem to get the tab bar items to display though. I walked through the Tab bar chapter in "Beginning iPhone Development" which adds the Tab Bar Controller right off the bat as a subview of Window in the app delegate and that works fine. What I want to do though is load up my rootView