Hi! Following Scenario: I have a = UIViewController A that contains a UIScrollView I have a second UIViewController "B" (amongst other things it contains a button) and add it to the ScrollView of A myView *mView = [[myView alloc] init]; [myScrollView addSubview:mView.view]; Is there a way that once the button is pressed that it(view...
I have an iPhone application that uses a timer and every time it creates some UILabel and places it onto the UISrollview. What i want is to clear the scroll view every time before it puts UILabel onto the ScrollView. So guys please help me to clear the contents of the UIScrollView. I'm just not been able to do that. Looking for your re...
Hi, I am new to iphone dev. I have a Label and a scroll view. I am trying to get data from url and bind it to label and a scroll view. I am able to bind the data to label by using... UrlValues *asana=[[data yoga]objectAtIndex:i]; self.AsanaName.text = [asana asanatitle]; Similarly i want to bind some other data in the url to a scroll...
Hi, I have a UIScroll which has eight or so pages. My aim is for them to 'loop' around so that when the user reaches the last page the first page will be the next page (and vice versa) so that the user could scroll through the pages endlessly. What is the best way to achieve this? I am working from this example from Cocoa with Love. ...
I have a scroll view embedded into the tableHeaderView of a UITableView. I have a few images that the user can scroll through left/right. Pinch/zoom is not enabled. Initially, I could scroll through the images, but only if I was extremely precise with my horizontal movement. Any deviation would be intercepted by the UITableView as a ver...
I finished building a basic iPhone app and now wants to upgrade the UI. I want to add something very similar to the iphone main screen, the only difference is that I need the UINavigationController to always be visible while I scroll through the views. I tried to play with the PageControl example by apple but couldn't get it working th...
uiscrollview or uipagecontrol to display image from web (xml data) asynchronously Hi...all experts. I'm new to iphone development. Now, I'm planning to develop like "Photo" in iphone Default apps. Every image is pulled out from web service(xml). However, parsing xml is extremly slow. Well, I've got found apple's office document, wh...
Hi Forum I have a UIScrollView with a UIView in it which contains Images and Buttons. Now, I try to achieve the following: When I zoom in the scrollView, only SOME of the content in the UIView should scale (namely, the images), the buttons should remain in the same size, but should be repositioned according to the new scale... Think ...
In my iPhone app I'm looking for a solution where I have some images scrolling horizontally, automatically and infinitely around and around. So if I have four images: first image 1 is shown, then it automatically scrolls out, image 2 is shown, then it scrolls out, ... image 4 is shown, then it scrolls out, and then image 1 is shown again...
I'm looking to shorten the touch delay on a UIScrollView, but I don't want to use setDelaysContentTouches:NO; I still want there to be a slight delay but my users are complaining about it being too long. Is there a way to do this? ...
Hi. i have a scrollview which contains a uitableview and few buttons. i have added the uitableview from IB. and the table cells are created dynamically. i am adding a lable and a textfield for each table cell(Something like an input form for the user.) I have written code to resize the scrollview when the keyboard appears. So when i clic...
I have a UIScrollView which I am applying a black background, which blends in the scrollbar. I have been looking for a way to change the scrollbars color to white, but I cannot figure it out. Is there a proper way of doing this? ...
Hi, I'd like to handle touches (horizontal slide in particular) in a UIViewController subclass I did, but the problem is the controller's view contains a UIScrollView which covers the whole screen, so "touchesBegan:" and "touchesEnded:" events are never called in my controller. The scrollview only scrolls vertically. What would be the ...
I'm trying to detect when a ScrollView has finished scrolling so I can slightly modify its position. Before I was using ACTION_UP to detect when the user lifted their finger, but then I realized this wouldn't allow me to use "flinging" as it would modify the scroll before it was finished. Is there any way to detect when a ScrollView has...
Hello, I currently have an app that has a UIScrollView with paging as the primary ViewController. However, currently, I am trying to animate to a new ViewController, but whenever I use presentModalViewController or an animation using UIView, I am still able to scroll, left and right on the original view. I was successfully able to ke...
I'm writing an app that uses UITabBar for parts of the navigation. I'm also using UIScrollView for presenting more information than what the screen can typically handle. Because of this, I'm needing to set the scroll view to take into account the height of the UITabBar so that all of the information is displayed. Is there a way to calcu...
I'd like some assistance to properly remove subviews from a scrollview, to reduce memory usage. Every time the user scrolls, I ask to grab page, page -1 and page+1 to get the views loaded in the scrollview. Now my issue is that if there's ten views side by side, when you reach the tenth view, all the previous 9 views are still subviews ...
Hi, I have a UINavigationBar that I put from Interface builder into my view controllers view, and also have a UIScrollView within this same view. The problem is that this way, the scroll doesn't work, the only thing I can do so far in order to get the scroll working is to get my view controller's view pointing to the scroll view. This wa...
I would like to make an infinite scrolling on a UITableViewController, I'm using the scrollViewDidScroll: method to check the contentOffset, however I'm not able to drill down an offset that would be the bottom of the ScrollView. Any suggestions? Thanks in advance. ...
hello everybody. i am creating a dropdown button in my app. Like a pop-up control which is available in webapps. so when i click on a button, a new uiview containing a pickerview appears. i user beginanimations and commitanimations for dispalying and hiding the uiview. the new uiview is half the size of the scrollview. I want that when...