I am new to iPhone SDK. I have a UIScrollView and a UITableView on it. The UITableView has 4 cells. I use UIPageControl for pagination. When user selects, the cell gets highlighted and when the user scrolls to the next page the cell stays highlighted. I tried [tableView reloadData] and after the call I could still see the selected row...
Hi, I'm having trouble deallocating a UISCrollView that contains images. There's something wrong with my code, but I cannot understand where. this is a snippet of my code. It basically create a loops adding a uiscrollview with an image and removing. If you run the code with instruments, no memory will be freed. I also add some check for...
I am displaying 200 thumb nail images of size 4kb to 12kb in UIScrollView programitically by adding UIButton when i am debugging in device it takes time to load the view.. can there is some method to load quickly the thumb mages are store in disk. ...
I am implementing a view similar to a Table View which contains rows of data. What I am trying to do is that after scrolling, each row snaps to a set of correct positions so the boundaries of the top and bottom row are completely visible - and not trimmed as it normally happens. Is there a way to get the scroll destination before the sc...
Hey Guys, I am using 5 UIWebViews in a UIScrollView to show the result of my game. Intention is to allow the user to scroll through the results screen. I had a problem where the UIWebViews won't load when scrolled to the next page. This means the first page will load successfully however when you scroll to Page 2, you will see a white b...
Hi, I have been facing the same nested UIScrollView problem for long time.I tried some open source codes like Scrolling madness ,three-20 and others but all fails finaly.I am trying to make a photo Viewer application same as iPhone.For that I have created the structure like this:- 1)one View controller. 2)on view of view controller one...
I want to make a list, that is divided in 2 parts, left and right. The left part can only scroll vertically (has a list in it). The right part scrolls vertically, and horizontally.. So, I want a control that has a list on the left side, and a view on the right side, both detect scrolls. But the left part always stays on the screen, and ...
I notice that in the stocks application, the small graph wraps around, eg: when you get to the end of the scroll view and swipe right again, you go back to the beginning. Before I go ahead and code this myself is there an easy way to do this in the SDK? I can't find any properties or methods that would enable that? I have a paged UIScro...
Hi, I am displaying a ticker at the bottom of a view (think of a news channel's headlines ticker bar) in the form of a horizontal scrollview. It works correctly when I set the repeatCount to infinite but I want to be able to do some other functionality when the animation starts and stops instead. However, after reading the documentation...
Hi *, When writing in a UITextView more text than can fit entirely inside it, the text will scroll up and the cursor will often place itself one or two lines above the view's bottom line. This is a bit frustrating as I want my application to make good use of the entire height of the text view. Basically what I want is to configure the ...
I want to programatically zoom in on an Image. I have created a simple UIVIew containing two subviews. A UIImageView and UIView ‘holder’ containing subviews that are basically graphical frames. The end result is a ‘flickr style’ image view. An image with visible box frames ‘on top’ of the image. For simplicity I have used a UIImage tha...
What am I doing wrong? Here is how I create + populate my scrollView -(void)viewDidAppear:(BOOL)animated { UIImageView *imgView = [[UIImageView alloc] initWithImage:[UIImage imageNamed:@"bigimage.jpg"]]; imgView.contentMode = UIViewContentModeScaleAspectFit; scrollView = [[UIScrollView alloc] initWithFrame:self.view.fr...
I created a zoomable UIScrollView and added 100 subviews to it (tiled). The view scrolls perfectly left and right. However, I'd like to allow zooming. To do so I read that my delegate needs to implement: - (UIView *)viewForZoomingInScrollView:(UIScrollView *)scrollView { return ???; } I have seen examples that have only one subvi...
hello, i have a ScrollView with Buttons. how to insert a view (which contains some informations) with a vertical slide down animation UNDER the selected button ? (and then disappear if clic "Done") I really don't know how to proceed. can you hellp me please ? thanks a lot ...
I am new to WPF and the ScrollViewer is frustrating me. Either I just don't "get" it, or it is a limited control. Here are my Frustrations: Bad Horizontal Scrolling The horizontal scroll bar is only visible at the bottom of the list (I have to scroll to the bottom to see it) Bad Borders I have a ListBox in my ScrollViewer. When I st...
I want a UIScrollView in which i have to paste 25 images of same size(256*256). The 13th picture should come in the centre,ie, when the app loades. Then when i swipe right, left, up or down it should scroll as normally. For doing this what should be the specifications of the UIScrollView,ie, 1.what should be its size 2.ContentViewSiz...
I want to do something similar to how mobile safari keeps its URL bar anchored at the top of the screen while a page is loading unless you scroll past the top, in which case it scrolls down with the rest of the content. I, however, want the opposite to happen; I want specific subviews to scroll off the screen if I scroll down, but if I...
I want the image to move only when i am moving it. When i swipe and take the finger off, it shouldnt move on its own. How can i do this? ...
I have a UIScrollView of size 320*460 and with content size 1024*1024. I can place 25 images of 256*256 in it with the 13th picture shown at the centre of the screen when it loades with bits of surrounding pictures around it. When i swipe to any side I want it to appear just like the mapView. With new images appearing and showing. Ho...
Hi They "brush" the subject in this thread, but it does not really answer much:Stackoverflow UIScrollView question I have a UIScrollView and a UIPageControl working together to present a set of views. (Standard "Home screen" swipe style, in lack of better words) Each of these views, inside the scrollView, has a thin menu in the bottom...