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.
Related
So I have the following view hierarchy :
A full size scrollView in my viewController's view with the following constraints :
These are the constraints on containerView (ignore the second last one, its a hacky semi-fix for my problem):
I have the status bar, the navigation bar and the tab bar visible.
The thing is that when I set a breakpoint to check the scrollView's contentInset, it shows 64 on top and 49 on bottom, left and right are zero.
There is no way to set contentInset in IB, I tried setting it in an IBAction to UIEdgeInsetZeio, but that didn't fix it either. This is screwing up my scrollview by adding space above and below my contentView, how can I fix this?
By default the view controller extends the view under the top navigation bar so your content will blur under a translucent navigation bar. This is controlled by edgesForExtendLayout which is managed in Storyboard via the Extend Edges setting.
By default, the scrollview will automatically adjust its content inset so the content appears below the top layout guide. This is controlled by automaticallyAdjustsScrollViewInsets which is also managed in Storyboard.
What you did was constrain the top of your scroll view to the top layout guide instead of the top of its superview. By doing this, you manually offset it by 64 points. However, the scrollview is still automatically insetting its content by 64 points, which is why you're seeing additional space above and below your scroll view.
Either constrain your scrollview to its superview (so its content scrolls under the top/bottom bars), or disable the view controller from automatically adjusting the scroll view inset.
I have an interesting embedded view issue in lotus notes. I have the view embedded into a table cell and have turned off scrolling and extend last column options and the scroll bars don't display, everything looks good.
But as soon as I check the display actions option the horizontal scroll bar scows. I only have one button. Is there anything I can do to hide the scroll bar?
You can show or hide only both the scrollbars at once. Impossible to set a property for only one scrollbar.
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
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.
I am developing a web application that uses a plugin to display some native Content. I create a NSView(say A) and return the CALayer of the NSView to the browser for hosting on the browser window. Inside this NSView I host a NSScrollView; The ScrollView contains the actual document that needs to be scrolled(the size of the document is big enough that both the horizontal and vertical scroll bars need to be displayed). I am setting the bounds of the Host NSView(A) as the frame size on the NSScrollView properly; Also I made sure on the ScrollView I am setting setHasHorizontalScroller and setHasVerticalScroller as YES.
Though the veritical scroll bar is displayed in the viewer, the horizontal scroll bar is not getting displayed. I want to know what the error I am making and why the horizontal scrollbar is not displayed. Any clues/suggestions on this is greatly appreciated.