uiscrollview

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inside API scrollViewDidScroll , shows sender correct but sender.contentSize is showing null while calculating page number

I want to find page number in scroll view consisting of uiimage view. Inside the m开发者_StackOverflow中文版ethod, - (void)scrollViewDidScroll:(UIScrollView *)sender[详细]

2023-04-01 06:38 分类：问答
Create a scrollable menu with UIImages representing each possible selection. These UIImages must be able to snap to the grid one by one

I\'m trying to create a menu (using UIScrollView) where the user can select images (using UIImageViews).[详细]

2023-04-01 06:16 分类：问答
Unable to click on any part of the UIScrollView to scroll through the images. There is only a specific porition I can click on

I\'ve some UIImages loaded into a UIScrollView. However, when I try to scroll through these UIImages, I can only click on a specific area in the screen.[详细]

2023-04-01 05:50 分类：问答
Alternative to UIScrollVIew

I have a quick question. I am trying to implement an application where the user can navigate between the screens via swipe gestures. So I am using gesture recognisers to push and pop views, the proble[详细]

2023-04-01 05:40 分类：问答
Create a timeline with UIScrollView

I am trying to implement a timeline with UIScrollView. Basically, all zoomed out, it should show the one \"combined value\" for a year.[详细]

2023-03-31 15:49 分类：问答
UIScroll and its nested elements

I created a UIScrollView. I set up the dimensions and then I am trying to add UILabels. However the labels are all white text (annoying because I have to change the property per label).[详细]

2023-03-31 15:42 分类：问答
Calculating Visible Index from UIScrollView

I have to add a number of subviews (vertical direction) of variable height to UIScrollView. I want to know the row index of visible subviews when I scroll so I could add subviews for respective row in[详细]

2023-03-31 13:36 分类：问答
UIScrollView and detecting subview of tap gesture

I\'ve added a TapGestureRecognizer to my self.view: tap = [[UITapGestureRecognizer alloc] initWithTarget:self action:@selector(singleTap:)];[详细]

2023-03-31 10:12 分类：问答
UIScrollView autoscrolls after I set contentOffset

I am trying to navigate through UITextFields while the keyboard is up.I have an xib setup with a UIScrollView with textfields inside.I have the contentOffset.y changing when a UITextField is set to th[详细]

2023-03-31 07:19 分类：问答
How to put elements in UIScrollView?

In my Project i wanna put in scrollview uiimageview and uitextview(or uilabel).But the size of scrollview must be smaller then iphone screen(only height) How can i make that if i scroll down, the imag[详细]

2023-03-31 05:08 分类：问答