I am using SWRevealcontroller. I am trying to change the color of the navigation bar depending on the selection of the view.
It will only stay the same color of the initial bar color.
Any help guys? iOS7
You will have each view as a separate class, and then change the navigation bar color programmatically within the viewDidLoadmethod.
Related
Is there a way to remove the baseline border of the NSWindow title bar without subclass
the window and implement a title bar view myself? (traffic lights button is real tricky)
I wanted to make view and put it just under the window's title bar without the baseline
border so that the my view below will appear to be "stick" or "continued" from the
title bar, that is, if I made my view the same color as the title bar.
You can achieve that by:
window?.toolbar?.showsBaselineSeparator = false
Can anyone please tell me how to fix the following issue.
I am building an iPhone app using Storyboard. I have a Navigation Controller as root view and off that a view controller. On this I have a few buttons that when clicked takes you to a table view controller. All fine and well, but when I link the buttons to their respective table views, the top navigation bar obscures the top cell in the table view controller.
Does anyone know why this is happening and how I can fix it?
Also it seems to have thrown off my layouts from the view controller from which they inherit.
See attached image for a better explanation perhaps.
I believe this is the intended behavior when using the translucent navigation bar. It's semi transparent specifically so that you can see items pass behind it (e.g. a table scrolling). If you don't want this, changing the navigation bar's style to opaque should solve the problem.
Since I wanted to keep the translucence, I just added a UIView between the navigation controller and the prototype cell (width of the view, height 60). That way the first cell in the table starts beneath the navigation bar but I can still see the scrolling underneath.
This is a bug/feature in IB when you use a translucent navigation bar, the content view runs under the navigation bar. For non transparent bars the content view begins after the bar. If your content view is a UIScrollView (UITableView is a descendent of UIScrollView) the content will be automatically scrolled so as to not be hidden under the navigation bar. So the problem only exist in IB when you run the app everything should be ok.
You just need go to the Navigation Controller properties, then Simulated Metrics, and change the Top Bar to be a Transluscent Navigation Bar WITH PROMPT. And that should be it. No need for that extra UIView
Is there anyway, to costumize the default navigation bar tittle position, height, and buttons position?
Tks!
You would have to properly implement a custom navigation bar.
I am designing an app with storyboard with minimal coding. So, I am designing everything using views and buttons without the need for header files.
What is the easiest way to change the default blue title bar color to black with minimal coding?
Select the nav controller in the left scene selector.
And click on the "Style" drop down menu and select the one you want.
Select "Navigation Controller > Navigation Bar" in the storyboard and use the attributes inspector.
Add this to your Info.plist file
I define a UILabel inside a UIScrollView in my ipad.
But how to display the UISrcollView vertical Bar when the text is bigger than the scrollView ?
When I touch the scrollView the vertical bar appeared, but how to display it without touching ?
Regards
Fred
I think, its not possible. Setting showsVerticalScrollIndicator and showsHorizontalScrollIndicator properties you can display the scroll bar.
You can use flashScrollIndicators when the view becomes visible. It will guide user that scrollable content is available.