i am new developer on iphone and i am working on a project. the problem i am having is that i have no idea about how to create a horizontal scroll view of images. what i want is that when i click on the table view containing image thumbs, i should view the same image in a much larger size and scroll the other images that are on the left and the right.
The class you want is UIScrollView. You can add multiple UIImageViews to a UIScrollView.
In addition to ScollingMadness recommended by luvieere, check out Apple's UIScrollView sample code which is referneced from the Xcode UIScrollView documentation.
Related
Hi I'm new to iphone programming and I'm having problem with scrolling on the storyboard. Let's say I need to add 30 buttons on a viewcontroller inside a scrollview, but the screen size only fits 15, how do I scroll down and add more buttons.
screen shot 1
Another problem I have is that when I run the iphone app on the simulator, it can only scroll down too the button 13 even though there are 15 buttons on my view controller.
screen shot 2
Thanks for your help.
you can scroll the scrollView on the storyboard. Scroll down and then add buttons.
You need to set a size appropriate for Scroll ContentSize. Take a note at that.
Please do provide more info from. Its gonna make the resolution process easy.
Take a look at this link for solid ScrollView intro:
http://www.raywenderlich.com/76436/use-uiscrollview-scroll-zoom-content-swift
In the storyboard... Just make the view bigger. In your case, you want to change the height:
For the problem of not being able to scroll across all your images. You need to make sure the scroll view is pinned to all four sides of the parent view and that the height and width are all set-up for the content inside the scroll view. (make sure there are no warnings associated with the scroll view in the storyboard.)
I am developing an app. In which we are placing UIScrollView and buttons & images on UIScrollView.Images are at the bottom of the UIScrollView and Buttons are at top of the UIScrollView.
Problem is that I want to scroll only images not buttons. Is it possible to scroll only some part in UIScrollView. If possible how can we achieve it.
Any one can help or suggest with links.
Instead of putting the buttons on the UIScrollView, make the UIScrollView smaller and add the buttons to the same parent view as the UIScrollView.
You can take another scrollview and add images on it. So that if you scroll the images your buttons will not move.
Create 2 scrollviews, one for button & one for images. Then set scrolling disabled for the one with buttons.
How to slide button vertically in iphone by programmatically ?
Hey i have 7 images. and i want to display only 3 images vertically. and other images will be display when user scroll it upward.
Take a look at UIScrollView class :-) and then at UIImageView
If I understand what you want to do...
But we won't code you the thing ;-)
Good Luck.
add scrollview and setPagingEnabled =yes;
then
two way
1.add all images in view as subview and set the frame of them by one by one
2.in one view while scroll up add next image in view and remove old image.
right.Got it?
i think this tutorial will help you
http://www.edumobile.org/iphone/iphone-programming-tutorials/pagecontrol-example-in-iphone/
If we start with the photos app for example. The images can be viewed with a swipe and the images scroll into view as the user swipes.
How is this kind of UIScrollView setup and how are the Images (e.g. from an array) displayed within this UISCrollView?
Are the images added to the scrollview at once or how is this paging look achieved?
Thanks
This can be achieved using a main UIScrollView with pagingEnabled set to YES and containing nested UIScrollViews. Then you can put an UIImageView in each one of these nested scroll views, so you can also achieve zooming by returning it to - (UIView *)viewForZoomingInScrollView:
Also, you can take a look at these samples from Apple:
http://developer.apple.com/library/ios/#samplecode/Scrolling/Introduction/Intro.html
http://developer.apple.com/library/ios/#samplecode/ScrollViewSuite/Introduction/Intro.html
I have created a image gallery. I show all images from plist file in navigation view. When i open image in full view after that i have to back in navigation. But i want to move images in scrolling when image in fullview. After open image in full view i want to swap one by one next as well as previous...
Is there possible..??
Plz give me help about any kind..
Regards....
Yes thats possible, make your fullview a scrollview with its contentsize having the same width as your screen and its height being the combined height of its subviews (put at least two or 3 imageviews in the scrollview as subviews). You can add and remove UIImageviews as subviews of the uiscrollview as the user vertically pages through them. You will need to communicate with the navigation view what the table status is when your user returns to that view though so that everything matches up.