I want to display 250-300 images for scrollview,initially only 10 images i will display after click on show more i need to display again 10 images with scrollview.
i have tried with Scrollable view but it is scroll horizontally?but i need to display images vertically.please help me.
You have the following options to do a vertical scroll view:
Ti.UI.ScrollView
Ti.UI.ListView
Ti.UI.TableView
The second one is the most performant and there are several widgets to help you with adding more images as the user scrolls down.
Related
I have a UIScroll view that scrolls between 4 different XIBs. I would like to disable the ability of scrolling by touching the scroll view. There are two buttons at the bottom of my app that I would like to scroll forward and back in a loop. The ViewController is forced to be in landscape orientation, and the scroll view dimensions are 568w x 217h.
Here is an image of the layout: Click Here
What you are tying to do is called "paging", and in my opinion a scroll view in not the best way to do so... here is a great project that looks like what you need:
https://github.com/caesarcat/InfinitePagingView
Hope this helps
How do I make a TW3ListBox scrollable when the number of items is too large to display in the current display space?
Thanks
TW3ListBox is scrollable by default. Just click and drag (or tap and drag) and it will scroll.
I am trying to create a table view that scrolls horizontally and vertically like TeacherKit app.
If I scroll vertically, first row is fixed and if I scroll horizontally, first column is fixed.
Do you guys have any suggestions for that?
This is the screenshot from TeacherKit app.
https://www.dropbox.com/s/65cknxg9vnea8jq/Photo%20Nov%2015%2C%2012%2027%2010%20AM.png
The most common solution is to create a UIScrollView with the same size of your UITableview, and place your table INSIDE the scroll view.
In this situation, the table won't scroll because is fully contained in the scrollView (it has the same size) and you will scroll the scrollView
Let us know how it goes!
I'm working with Xcode developing for iOS using a UIScrollView. I got the scrollview working just fine.
But my issue/question is dealing with how to use the scrollbar on the side of the scrollview:
For example, I have dynamically created 2000 buttons inside the scrollview, in the simulator. The buttons are lined up vertically, so I have to scroll down to see all of the buttons. I do not want to simulate scrolling 30 to 40 times in order to get to the 1500th button.
I have the code to go to the last button, and to scroll to top. But I was wondering if there is anyone that can give insights on whether I can use the scroll bar on the side of that scrollview in order to help me navigate the scrolling better.
That bad boy isn't a scroll bar. It's simply a visual indicator of the current location. There are ways to scroll programmatically, but I'm not sure that's really what you want to do.
In my app I use a page control and a UIScrollView to page horizontally, I'd like to be able to enable vertical scrolling on each page. Now I know you can nest UIScrollViews in order to achieve this, there is however one problem in my project. Each of the pages uses a view controller consisting of a view, with a background image (different image for each page). This background image should not move while scrolling up and down.
Now what I want is the ability to have buttons, regular rect buttons, which I create in Interface Builder (since I want to be able to design and update the positions easily) and which then can be scrolled vertically.
So it should be like this:
You see a screen with a page-control on the bottom, above it an image with buttons over it. When you scroll sideways, you go to another page, again with an image (another one) and with different buttons. Now whenever you scroll vertically on a page, the buttons should be scrollable (so I can have a LOT of buttons on 1 page), but the image should maintain it's position.
So I figured, I just add another scroll view on top of the view with the background image. This works fine since I now have my buttons hovering over the background image and I have a separate nib file for each page including the buttons. But when I do it like this, the scrollview with the buttons becomes un-scrollable vertically. I don't know why this is happening, so could anyone suggest me how to achieve the wanted result?
I'd be really really grateful!
Thanks,
Fabian