Has anyone managed to get a UIGestureRecognizer to work on a UIView that is a subview of a UIScrollView? My callbacks never seems to get called. As a simple example, I want to have a paging scrollview and on the third page listen for a tap with a UITapGestureRecognizer. However I can not get it to work. Here's how I would do it: self....
I have a TabBarControlled view navigation and i want to display a UIScrollView in one of the Tabs, but whenever i click on this tab the error-code: ...this class is not key value coding-compliant for the key... appears. My code: Code: #import <UIKit/UIKit.h> @interface BillViewController : UIViewController <UIScrollViewDelegate> {...
I have a scroll view containing several images embedded within a custom cell view, it sometimes scrolls horizontally if I keep holding the cell for a while. I tried a lot of things and it doesn't seem to work, please help? Here's part of the CustomCell : UITableViewCell code: -(void) layoutSubviews { CGRect scrollViewFrame = CGRectMake(...
Hi, I have following View COntroller structure: ScrollViewController LandscapeViewController PortraitViewController Each with its own .nib The app starts in landscape mode where many landscape views are added to a scrollview. Each landscape view has its specific portrait view, so I have to assign like ID's to each of this views. Can ...
I have implemented a UIScrollView on the iPhone that contains 100 image slots which I fill only the currently visible page, the one before it, and the one after it as the user scrolls. Everything works fine until we get up to image 97 or 98, the entire view disappears! The only thing I can do at that point is navigate back to the previo...
I have a UIScrollView subclass with a certain subview I'd like to prevent from scrolling (while all the other subviews scroll as normal). The closest example to this I can think of is UITableView's "index strip" on the right side (look in the Contacts app to see an example). I am guessing this is a subview of the table (scrollview) but ...
Hi all, I've added a view to my app, that contains a UIScrollView, with a number of UITextViews in it's content view. This works perfectly on OS 3.0 and up, but when I test it on my 2.2.1 iPod touch, there is a UITextView bug that stops any text views automatically updating their content when they are scrolled into view - so you have to...
I am making digital comic now. My application has horizontal paging when without zooming. But when zooming, picture's height is over the screen height. So application has vertical paging. But I don't need vertical paging. i want to make horizontal paging without vertical paging during zooiming. Please teach me. ...
In my app, I'm designing a custom picker that allows the user to choose an item by scrolling horizontally and touching it. I need the buttons inside that view to loop around infinitely as the user scrolls in a certain direction. What would be the best way to tackle this feature while maintaining the inertial scrolling of UIScrollView whe...
I want to build up a sub-UIView in Interface Builder (contained within a UIScrollView) with some UILabels contained, I then want to programmatically "copy" this view adjust its left position (by multiples of its width) to achieve a "floating" left effect inside a UIScrollView. I then want to add this copied UIView back into the UIScrollV...
I'm programming an app in which one of the ViewControllers is showing an UIScrollView that shows an image. I'd like to load an image (pushpin in png format) and draw it (and delete it) in some points of the UIScrollView image. I'd also would like to draw bezier paths in that image (and deleting them). I've programmed several apps but...
A little background: My app is designed as a web form in a UITableView. It is similar in format to the iPhone's Settings > Mail,Contacts,Calendars > "Account Name" > Account Info. A few differences: 1) I have a big text box on the bottom where you can put a "message body". 2) I have a big red button underneath the text box, similar to...
Hello, I have an application set up where the window contains a tab bar controller and one of the tabs loads a NIB called 'ShowCaseView.xib': this file is owned by a custom ShowcaseViewController class. In the ShowcaseViewcontroller class I have added a UIScrollView object, like so: imageScrollView = [[UIScrollView alloc] initWithFram...
I made a UIViewController, which programatically generates a UIScrollView. Everything's fine, but when I rotate the Device, the UIScollView should resize so it takes the complete width of my View. Is there a way to do that without rebuilding the complete UIScrollView ? Thx a lot ! Sebastian This is called in my viewDidLoad: -(voi...
I have 2 UITableViews on my screen. As the user scrolls 1... I need the other 1 to also scroll to the same row. I assume I need to find a "tableViewDidScroll" method... and somehow detect a "whichRowIsDisplayed" value... and then set the other tableView to "displayThisSameRow". I can't find any of those 3 methods that I need. Help! ...
Hi all, I'm having a scrollview as the detailedview of tableview cell. There are multiple views on the detailedview like labels, buttons etc. which I'm creating through interface builder. What I'm creating through interface builder is static. I'm putting everything on a view of height 480. A label on my detailedview is having dynamic ...
Hi all, I have a view with scrollview as the detailedview of the table cells which is having contents as multiple labels with dynamic size and a couple of buttons which I'm creating through interface builder. Whenever I tap a cell this view is shown to me but the view is always the bottom view. If I scroll up, I'm able to see the conten...
Hello, I have an UIScrollView and in the lower part of the screen is a textfield. When I select the textfield the keyboard is displayed above the textfield. The UIView within the UIScrollView is not large enough to scroll up and free some space for the keyboard. So I've tried to enlarge the UIView programaticly. This is what I've got: ...
I have nested scrollViews (or rather a subclass of UIScrollView inside of an actual scrollview). I set the size of the inner view to its contentSize and set scrollEnabled = NO, because I only want the outside view scrolling. But the innerView occasionally eats touches and keeps the outerView from scrolling when it should. Is there som...
Hi, In UIScrollview, when I scroll/drag, I got changes in scrollview contentOffset which represent how much I had scrolled/dragged in the scrollview. By this way, I have updated the subview of scrollview for scrolling. But, when I zoom the scrollview (using pinch zooming), the contentOffsets of the scrollview is also changed. I do not ...