UIViewScrollviw UITableView subview scrolling. IOS

Posted by user1484810 on Stack Overflow See other posts from Stack Overflow or by user1484810
Published on 2012-10-24T04:55:26Z Indexed on 2012/10/24 5:01 UTC
Read the original article Hit count: 260

Filed under:

uitableview

|

uiscrollview

|

scrolling

|

subview

|

bidirectional

I have a UIScrollview with a UITableview subview.

The UIScrollview scrolls the UITableView horizontally. The UITable view naturally scrolls up and down.

If a user places their finger on the UitableView, and moves (swipes) horizontally,

The delegate method below is invoked

(void)scrollViewDidScroll:(UIScrollView *)scrollView

with scrollView isEqual theUIScrollView

If the user lifts their finger and places it back down on the UITableView and moves in a vertical direction

The delegate method below is invoked

(void)scrollViewDidScroll:(UIScrollView *)scrollView

with scrollView isEqual = theUITable

If however the user places their finger and moves in a horizontally

(void)scrollViewDidScroll:(UIScrollView *)scrollView

with scrollView isEqual theUIScrollView

If the user then moves the finger (without lifting it) in a vertical direction.

delegate method scrollViewDidScroll is not invoked at all. (The reverse is true too.)

I note that the "Pulse News" app seems to behave in the above manner..

Ultimately I want to figure out how to get the UITableView and UIScrollview moving in a "unidirectional" fashion, with one finger kept on the screen.

Thanks...

© Stack Overflow or respective owner

Related posts about uitableview

UITableView in a View controller by a UIViewController and not a UITableView

as seen on Stack Overflow - Search for 'Stack Overflow'
Hi all, I have a View with lots of things inside it including buttons, a scroll view and a tableView (ipad app). I am controller this view with a viewController subclass but I don't know how to manage my tableView. I don't know where put the methods : - (UITableViewCell *)tableView:(UITableView *)tableView… >>> More
Making 1 UITableView scroll to the same row as another UITableView

as seen on Stack Overflow - Search for 'Stack Overflow'
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… >>> More
UITableView Core Data reordering

as seen on Stack Overflow - Search for 'Stack Overflow'
I know this question has been asked before, and I took a look at the answer to this question. However, I'm still confused as to how to implement reordering with a UITableView in a Core Data project. What I know is that I need to have a "displayOrder" attribute in my Entity to track the order of items… >>> More
Wrap words in uitableview, iphone

as seen on Stack Overflow - Search for 'Stack Overflow'
I am creating an rss feed application. As a sample i have downloaded apples rss feed, but the problem with it is that the words in the table cells are not wrapped. As the contents are of very lengthy, the users may not be able to read the full text from the table unless by going to that link. Instead… >>> More
UITableView custom popping

as seen on Stack Overflow - Search for 'Stack Overflow'
Okay, I made an app that has a list of items as a main view, and when you select an item it pushes a detail view controller. In this detail view controller you can switch between items. I want to be able to push a view, scroll a few items, and pop the view as if the current item was initially selected… >>> More

Related posts about uiscrollview

UIScrollView frame size issue in Landscape Mode

as seen on Stack Overflow - Search for 'Stack Overflow'
I'm trying to make UIScrollView auto-resize and appear correctly in Landscape mode. Portrait mode works fine. Here's my code: - (void)viewDidLoad { [super viewDidLoad]; //=== load all the custom view NSMutableArray *controllers = [[NSMutableArray alloc] init]; int page = 0; [controllers addObject:[self… >>> More
Using UITouch inside a UIScrollView

as seen on Stack Overflow - Search for 'Stack Overflow'
Hi all, Just toying with the SDK and I was wondering if possible a UITouch event can work inside a UIScrollView. I have setup a UIScrollView which handles a large UIView, inside the UIView is a UIImageView, I've managed to get the UITouch to drag the UIImageView outside of the UIScrollView but inside… >>> More
UIScrollView and Cocos2D

as seen on Stack Overflow - Search for 'Stack Overflow'
I have created a UIScrollView in a cocos2d application. I am adding sprites dynamically, over 3 pages. On the first page, touch works perfectly on a sprite, however if I use the scroll view and navigate to the second page, touch does not work quite right... the sprite will respond to the touch when… >>> More
Center content of UISCrollView when smaller

as seen on Stack Overflow - Search for 'Stack Overflow'
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… >>> More
iPhone sdk Cocoa Touch - Pass touches down from parent UIView to child UIScrollview

as seen on Stack Overflow - Search for 'Stack Overflow'
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… >>> More