I'm using a tabbed application. I want to have a page control in one of my tab views. When I place the page control and link it to another view controller, I can change pages like I want too, but the tab bar disappears completely from the bottom. How can I keep my tab bar to stay even in a different page control view?
Assuming you're doing this in storyboard:
Option-drag from the tab view controller to the target view controller.
A pop up will appear - make sure you pick the 'View Controllers' option under 'Relationship Segue' rather than anything under 'Manual Segue'.
Related
This is something I have seen in many pages and I want to try it out.
What I want to do is that I want to have a left side navigation bar. On clicking each option, different results should be displayed. For example, the first option is say, details, and that is the default option. On entering the HTML page, I have this opened. On clicking send second option, a form is displayed in the right hand side, but without moving to a different page
Can someone tell me the name of this feature, and if possible where to find the code?
What is the maximum number of view controllers in UITabBarController for tvOS? It's not documented on developer.apple.com.
The screen is obviously bigger than iOS devices. I know for iOS it will add a "More" button if the number is bigger than 5.
The More Navigation Controller The tab bar has limited space for
displaying your custom items. If you add six or more custom view
controllers to a tab bar controller, the tab bar controller displays
only the first four items plus the standard More item on the tab bar.
Tapping the More item brings up a standard interface for selecting the
remaining items. The interface for the standard More item includes an
Edit button that allows the user to reconfigure the tab bar. By
default, the user is allowed to rearrange all items on the tab bar. If
you do not want the user to modify some items, though, you can remove
the appropriate view controllers from the array in the
customizableViewControllers property.
Note
Tab bar customization and
the More interface is not available in tvOS
Differences in tvOS
Tab bar controllers serve the same purpose in tvOS as in iOS, but
provide slightly different user interface features: The tab bar
interface appears at the top of the window. When focus leaves the tab
bar, the tab bar is hidden. Swiping up on the remote shows the tab bar
again and focuses it. A user can also show and focus the tab bar by
pressing the Menu button. Swiping down from the tab bar moves focus
into the content view; specifically, to the first focusable view that
is visually below the selected tab. Swiping down behaves like a normal
focus-changing gesture—that is, focus moves in the direction the user
swiped. If nothing is focusable immediately below the selected tab,
the closest focusable view is focused instead. Pressing the Select
button while a tab is focused moves focus into the content view.
Because there is no direction associated with this change, focus moves
to the view specified in the content view's preferredFocusedView
property. Tab bar controllers in tvOS do not support customization. A
tab bar controller displays only the number of view controllers from
its viewControllers array that fit on the screen, and does not provide
the More interface seen in iOS.
I found it by adding ViewControllers in StoryBoard. No matter how smaller your buttons are, the answer is 7. It will hide if it's more than 7 ViewController. And no "More" button of course. I added an 8 view controller but it only shows 7 (seven).
The answer is 7
Great, right?!
Solution
Sadly, I wrote my own TabBarController :(
Which is not a subclass of UITabBarController but UIViewController. Hoping Apple will change this (they'll not.). Should be depending on the size of the buttons, and could auto calculate each specific case.
Best.
I'm using Hamburger template of Template-10 for my UWP app. I created few pages but when I navigate through those pages the back button doesn't get visible. Even on using NavigationService.Navigate() method it doesn't appear. I want back button to be visible when I navigate through the pages. Do I need to register that a navigation has occurred whenever I move to different page? Please help.
ClearHistory = "False" on the control?
I'm creating single HTML5 page using bootstrap. I have some menu items like services, portfolio etc. When I click on one of these menu items, it scrolls down and display that particular section but it does not change the url.
for example:
suppose if I opens website, index.html will open. now if I click on "portfolio" link, it scrolls down and display the section "portfolio" but it does not change URL like index.html#portfolio. It remains index.html
refer: www.nuabikes.com/#/home
when you open this site, click on one of the menu item and check the url, it changes automatically. And also when page is scrolled down the URL changes automatically.
I want to add this feature in my page.
When you change the content with Javascript and you want the change to reflect in the address. Its called routing, check it up.
Basically you have three options:
Use a framework such as angularjs or ember who does the routing for you more or less
Us a Jquery plugin that does some this. Such as http://www.asual.com/jquery/address/
Handle the change yourself. See this for reference: Updating address bar with new URL without hash or reloading the page
is it possible to add a button to the SSRS toolbar?
Currently on the toolbar you see export, the refresh and the print button. I would like to add a button that will link to a new page.
Is this possible?
There is no method to add your own buttons to the toolbar itself. You can, however, enable the Page Navigation buttons that allow the user to go back/forward or jump to a specific page.