I have uiimageviews as subviews for uiscrollview. I made my uiviewcontroller resize the scrollview contentsize and offset similar to how it was done here: http://github.com/andreyvit/ScrollingMadness/tree/master. The only difference is that I don't want my image views to take up the whole screen but try to stretch proportionally so I u...
So, I have two UIImageViews within a single UIScrollView: a map of the united states, and a marker (mostly transparent, of course). I need zooming to be a feature here, but within the viewForZoomingInScrollView method that I need to overwrite, I can only return a single UIImageView. Therefore, when I zoom, only one or the other will prop...
I'm adding two subviews in a UIScrollView centered on top of each other. My thought was when the user uses the the zoom gesture that both would stretch together but that is not the case. The imageview on top get's stretched and the image view on the bottom does nothing. How can I accomplish both imageviews to have the ability to zoom tog...
i have a scrollview with uiview added as subview..now how do i open a new view when i touch on the view???? i want a new view to appear...before this i have buttons on my view...so button have the method "addtarget perform selector"...from that i am loading a new view here is an image of my view ...
I'm trying to better understand how UITableView and UITableViewCell work, and one part of that is touch handling. So when I touch a row on a table view, what exactly happens? My basic understanding is: UITableView is a UIScrollView, so first it checks if it's a touch or a scroll If it's not a scroll then the touch gets analyzed to see...
I have built a view for an iPhone app in Interface Builder. It is a UIScrollview with a UIView and a UIButton on the UIView. The only code I have is setting the scroll view's contentSize to 320x550 in the viewDidLoad method of the xib's File Owner class. When the button is within the normal view area (320x480) the button responds as norm...
My Case: I have original Page Control app from Apple. I would like to modify the launch of the app on right side on page control at the bottom of UIScrollView? By default, when launch - it is on the first page which is on the left. Say for example, i have 7 pages. So, I want the first page appear on the last page which is on the 7th pag...
I have problem with customizing each page using pagecontrol and UIScrollView. I'm customizing Page Control from Apple. Basically I would like to have each page different with text and image alternately on different page. Page 1 will have all text, Page 2 will have just images, Page 3 will have all text and goes on. This is original cod...
how do i remove all subviews from my scrollview... i have a uiview and a button above it in the scrollview something like this.... here is my code to add subview in scroll view -(void)AddOneButton:(NSInteger)myButtonTag { lastButtonNumber = lastButtonNumber + 1; if ((lastButtonNumber == 1) || ((lastButtonNumber%2) == 1)) { btnLeft = ...
I'm using Page Control example from Apple. I've been able to play sound on the app itself using this code below but for some reasons, the sound went off early one page before it gets to the page where i set my sound to be played automatically. - (void)viewDidLoad { pageNumberLabel.text = [NSString stringWithFormat:@"Page %d", pageN...
I have an UIImageView inside a UIScrollView which I use for zooming and scrolling. If the image/content of the scroll view if bigger than the scroll view everything works fine. However, when the image becomes smaller than the scroll view, it sticks to the top left corner of the scroll view. I would like to keep it centered, like the Phot...
for(UIView *subview in [scrollView subviews]) { NSLog(@"subviews Count=%d",[[scrollView subviews]count]); //[subview release]; [subview removeFromSuperview]; } in the above method if i use [subview removeFromSuperview]; it works fine...but if i use [subview release]; it crashes....i want to know that if both are same or is the...
Hi, I'm new to iPhone development. I'm working on a table view (default UITableView subclass) that contains complicated custom cells, with multiple subviews and controls. Scrolling is not very smooth, but I'll just leave that for now. The question is, when I'm scrolling the table view with quick swipes, the table sometimes suddenly stop...
i have added a UIViewController's view and a button to scrollview as subview...now how do i release all instance of UIViewController's...here is an attached image in the view every uiview has a button over it for further navigation.... now i want to release uiview's and remove buttons from the scrollview ...here is my method to add su...
I have a UIScrollView with 5 controls on it like so: [UIButton1] [UIButton2] [UITableView1] [UIButton3][UiButton4] What I would like to be able to do is to adjust the UIScrollView size, and have the contents lay out properly with the top buttons at the top, bottom buttons at the bottom, and the table view sizing to take up the middle...
I am trying to figure out the best way to create a view like the app details screen in the AppStore app. I want a thumbnail and text content under it that all scrolls if the content is too long. Is this done in a tableview or a scrollview? ...
hello all i am using this code to show flip animation...... i have a uiview with scrollview(paging enabled)...so it shows a view like a page...now i also have done flip animation using this code.... -(void)flipView { flashCardAnswerController *flashCardAnswerControllerobj = [[flashCardAnswerController alloc] initWithNibName:@"Flash...
When somebody does a wipe gesture to scroll the content from left to right, I would like to have a background image scrolling into the same direction, but at a different speed. Much like what these classic games did do 20 years ago (remember that, anybody????) ...
Hi there, I have a series of UIViews inside a UIScrollView, and the UIViewControllers for those views are not receiving the touch events. If I take the views out of the scroll view then it works. I have enabled userInteraction on the views but it's still not working! This must be possible and I'd be really grateful if someone could po...
I have added several UIScrollViews as subviews of a single UIView and set the frames so that each one is clearly visable. I set scrollEnabled to YES and set the contentSize larger than the bounds/frame. I do this in a for loop, and with each pass of the loop I release the UIScrollView (though the object is still stored because it has bee...