I want to use touch event methods for UIScrollView. But it was said that I could do this only if I subclass UIScrollView and write these functions inside it. So i did like this SubClassing.h @interface ImageTiling : UIScrollView { } @end SubClassing.m #import "ImageTiling.h" @implementation ImageTiling - (void)touchesBegan:(NSSet ...
I don't want the UIScrollView to scroll. But only move when I drag it. So that it stopes when i take the fingers of it. I have placed a lot of imageViews on it. ...
How can i change the contentOffset as everyone say so that my ScrollView appears as an infinite one? ...
I am trying to conserve memory consumption in my visualization about. I have a scrollView with a containerView that contains some child views. I would like to eliminate the CALayer of the scrollView and containerView. So, just the child views consume memory during redraws, etc. How do I do this? Thanks, Doug ...
hi everyone, i have a requirement where i am fetching 20 items and putting it on a tableview and i want to fetch another 20 when user scroll to maximum row of the current view. is there anyway i can do that ...
Hello, I have a UIScrollView on screen. Scroll view contains a view in which are UIButtons. The problem is that while scrolling the view, if I press any button in between my scroll view will either bounce to top or bottom of the screen, it means it will not remain at place where I have pressed the button. ...
I have a custom UITableViewCell that has a UIScrollView in it that covers the entire cell. I want to be able to use the scroll view to scroll a label in the cell (which is working) but the scroll view seems to be 'stealing' the cell's tap event. So I was wondering: How do you pass a touch event from a UIScrollView to its parent UITabl...
The Issue My PSWSnapshotView's end up exactly snapshotIndex too far to the right inside the _scrollView (40px offset). Yet, they are set with their frame to have the first one at (0, 0), though that first one shows up at (snapshotInset, 0) instead :/. The Code - (void)layoutViews { CGRect frame = self.frame; CGFloat pageWidth ...
Hi all, Possibly a simple one! Does anyone know how to get the scroll bar of a UIScrollView to constantly show? It displays when the user is scrolling, so they can see what position of the scroll view they are in. BUT i would like it to constantly show because it is not immediately obvious to the user that scrolling is available An...
My app design requires the same scrolling functionality found in the iPhone's native Photos app when browsing photos in full screen. Specifically: Each view snaps into place as the view is swiped Scrolling happens in only one direction Rotating the iPhone rotates the entire scrolling region as well such that the frame of each subview (...
My app is crashing when my UITableView is released whilst animating. The app functions without issue so long as the animation completes. Below is the result of a tap on the UIButton which calls [tableView setContentOffset:offset animated:YES]; and then a lightning quick tap on the backBarButtonItem which pops the UITableViewController: ...
Hi, I have a Canvas within a ScrollViewer. The Canvas have a size of 600x600 and the ScrollViewer 400x400. If i scroll to the right side, i can't see 200pxl left side of the Canvas. Therefore my area of Canvas begins at x=200 but actually the visible area at x=0. Is there any way to get so "visile area" of a control by a property or some...
I want to replace vertical scroll Indicator in uiscrollview with my image.is there any way to do so. Thanks. ...
What method to I use to make my UIScrollView update when the sides of a UIPageControl are tapped? When swiping the UIScrollView, the UIPageControl is updated correctly, but if I tap the sides of the UIPageControl to go to the next page, only the dots update, but the UIScrollView won't swipe. I've looked in the docs and am unable to find ...
Hi, I have a UIView inside my xib in IB and inside that is a UIScrollview that is a small 80x80 square and dynamically loaded with 8 or so 80 x 80 thumbnail images. The UIScrollview is not clipping the images so that they extend out either side so you can swipe left and right to scroll a chosen image into the the centre, paging is on s...
I am doing the pinch swipe in UIScrollView. I have subclassed UIScrollView and for single tap and double tap everything is working fine. Even The touches began is working for swipe but not touchesEnded. When i do the pinch movement, whether inside/outside it appeas to move like a normal swipe. When I just tap on with double fingers also...
Hi I am trying to add the UIButton to UIScrollView. I have added the UIImageView with background image (size: 320 * 620). Then I added this imageview to UIScrollView, and It works fine. But now I want to add UIButton at position at : (60, 500); (below screen that would appear after scrolling). I have tried following code, but the butt...
i looked at the example from the iphone dev: http://developer.apple.com/iphone/library/samplecode/Scrolling/index.html everything looks cool except that for 5 image they set the "const NSUInteger kNumImages = 5;" what happens is that what if i have 1000 images?and i wan to view it without having to change the number everytime?also if ...
I have a UIScrollView with 10 pages. I am able to flick between them. I also want to have 2 buttons (a back button and a next button) which when touched will go to the previous or next page. I can't seem to figure out a way to do this though. A lot of my code comes from Apple's page control sample code. Can anybody help? Thanks ...
How would I build multiple UIViews with multiple subviews and switch between them using a UIScrollView? I would appreciate anyone who can upload some code. I am a complete noob withe the iPhone. ...