Posted
by padatronic
on Stack Overflow
See other posts from Stack Overflow
or by padatronic
Published on 2010-05-12T15:10:14Z
Indexed on
2010/05/12
15:14 UTC
Read the original article
Hit count: 155
Hi people,
how do you add an overlay view that goes over everything. eg over a tab bar controller, and a navigation controller?
thanks
© Stack Overflow or respective owner
as seen on Stack Overflow
- Search for 'Stack Overflow'
Hi,
I've been trying to figure out how to draw a shadow for an UIView that was added inside a UIView with addSubview.
I searched online and read the docs, but the Apple docs simply draw new shapes as shown below. I want to use the Core Graphics to add a shadow to the UIView, but am unsure how to…
>>> More
as seen on Stack Overflow
- Search for 'Stack Overflow'
I have a uiview class and i want to switch to other uiview class but without using addsubview
is there any other way to do that except the one (addSubView)
>>> More
as seen on Stack Overflow
- Search for 'Stack Overflow'
Hi,
I have a UIViewController that I launch from a Xib file who's contain a UIView (0,0,320,480) and this UIView contain another UIView (0,0,320,250).
Inside my ViewController, I need to reload the second UIView bu clicking on a button, how to do that?
Thanks,
>>> More
as seen on Stack Overflow
- Search for 'Stack Overflow'
Basically what I want to do is copy the already rendered content (a PDF drawn into the UIView's graphics context using CGContextDrawPDFPage()) onto a similar UIView, without having to re render the PDF. The idea is, that I'd then be able to perform an animated transform on the UIView and later re…
>>> More
as seen on Stack Overflow
- Search for 'Stack Overflow'
Is there a simple way of allowing interaction with a button in a UIView that lies under another UIView - where there are no actual objects from the top UIView on top of the button?
For instance, at the moment I have a UIView (A) with an object at the top and an object at the bottom of the screen…
>>> More
as seen on Stack Overflow
- Search for 'Stack Overflow'
I have a custom NSView which contains a subview—for the purposes of solving this issue, the top level view is simply acting as a container and automatically resizes to fit within the window. Its subview draws a rectangle 10 pixels inset from the edge of the window, except for the bottom, which should…
>>> More
as seen on Stack Overflow
- Search for 'Stack Overflow'
Hey guys,
I'm adding a NavigationController as a subview of my main view, with the flip animation (like a utility app/flipview thing).
Here's how I'm doing it:
[UIView beginAnimations:nil context:NULL];
[UIView setAnimationDuration:.7];
[UIView setAnimationTransition:([self.tableController.view…
>>> More
as seen on Stack Overflow
- Search for 'Stack Overflow'
I have this code:
CardView *aCardView = [self prendiCartaDalMazzo];
[aCardView removeFromSuperview];
[self.mieCarte addSubview:aCardView];
when i try to add aCardView as as subview of mieCarte then i get this error:
objc[4800]: FREED(id): message superview sent to freed object=0x393f130
…
>>> More
as seen on Stack Overflow
- Search for 'Stack Overflow'
I have the following code
// Breakpoint here
[label removeFromSuperview];
[label release];
label = nil;
stepping through it with the debugger outputs
(gdb) po [self subviews]
<NSCFArray 0x476af70>(
<UIImageView: 0x47581a0; frame = (0 0; 232 81); opaque = NO; autoresize = W+H; userInteractionEnabled…
>>> More
as seen on Stack Overflow
- Search for 'Stack Overflow'
hi
i have 2 textview in a viewcontroller. the 1st textview is not editable, but the 2nd is editable. i want to make both of them scroll in the same position and size when the keyboard is appear. I think i have to use UIScrollView as base of both of textview. And then i add the UIScrollView in xib…
>>> More
