In iOS8 I am facing one problem when I navigating(using push navigation) from one view controller to another view controller it looks like without disappear the first view controller it will show the second view controller. Example shown in below:
I am struggling with this from the last few days.How can I resolve this issue.Can anyone help me?
try this : set background color of VIEW
Try something like to bring him front:
[[UIApplication sharedApplication].keyWindow addSubview:yourSubview]
or
[[UIApplication sharedApplication].keyWindow bringSubviewToFront:yourSubview]
can you please check once again background color for
-View-Controller
-corresponding view
and it look like you have use UITABLE so check for
-table background &
-cell background
one of that is clear color.
i'm Sure there is problem with only background nothin else.
Related
I know there are many questions and answers about how to make a ViewController full screen. My problem is little odd. I am not using Navigation Bar and when I try to set my modalPresentationStyle to fullScreen my View is showing and than hiding.
This is probably due to code you have not shown us, such as a bad viewWillDisappear in the previous (select place to ride) view controller.
You didn't experience the issue before because a presented view controller that isn't full screen doesn't cause the previous view controller to disappear.
in my app this is the tableview position:
When i run pull to refresh, the position is:
Why does the tableview stay down?
Can you show us how do you use the UIRefreshControl in your code ?
Looks like you probably miss a refreshControl.endRefreshing()
I want to set the background of an NSTableView but I don't know how to do it. I have tried this but it did not work:
[[tableview cell]setBackgroundImage:[NSImage imageNamed:"xyz.jpg"]];
Please help. Thanks in advance!
Subclass NSTableView and override:
-(void)drawBackgroundInClipRect:(NSRect)clipRect
You can solve this issue with a different approach. Put table view as subview of an image view. Apply your image with image view . Change the background color of table view and it's scroll view to clear color.
Simple question, I think.
Whenever I add an object like, a button for example, in my View Controller, in the Storyboard, it fills all the screen of the device. Can't figure out why.
Any advices ?
You are not adding UIButton to the UIViewController directly, right ?
You first need to add a UIView on the controller and then add objects to that view.
I had a problem with the splitView so I decided to make my own version of it using a ViewBasedApplication. The view is set up to be like a splitView, but instead of having the static table when you flip it to landscape it will have the popover control like it normally does in the portrait mode.
I have everything set up, but I'm encountering an error when I select an item from the popover table. It isn't updating the view to go to the appropriate page that was selected in the table...the code for the setDetailItem in the ViewController.m file looks like this:
-(void)setDetailTime:(id)newDetailItem{
if(detailitem != newDetailItem) {
[detailitem release];
detailItem = [newDetailItem retain[;
[self configureView];
...
}
The problem is in the [sef configureView] line. it says that "PDFViewController" may not respond to '-configureView'. Im assuming this is because '-configureView' is specific to only the SplitView. Any ideas of a way to workaround this issue?
Thanks!
Your class PDFViewController does not have a configureView method, which is why you're getting the warning (and why you're not seeing anything happen).
You probably need to instead call [self.view setNeedsDisplay] which basically tells the view to redraw itself. I don't know if this will work for you, because I don't know how the rest of your class is written.