Here's the issue: tumblr theme that I am using is the NTA 3 column option found on this page (http://themes.ville-noire.com/), which says that I should have 3 columns, infinite scrolling and be able to use a banner. But the earlier posts at the bottom of the page on my blog (http://incandescending.tumblr.com/) do not infinite scroll, and instead kind of stack up, blocking each other.
Do you have any suggestions for why this might be happening and what I can try to fix it? I'm trying to learn and understand a little bit of how coding works but my knowledge/research/attempts haven't done the trick so far- any help appreciated!
Thank you!
It looks like the posts don't have a specific height set so the reason they're 'stacking up' and blocking each other at first is because the height of each post is not defined until they're finished loading.
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So if you drag down on the Featured page of the AppStore, you can see the bottom part (I'm assuming its a tableView) moves while the top banner stays stuck. When you scroll down, the banner scrolls too. I have been messing around a lot trying to figure out what has been done here. I'm trying to make a similar design in my own application. I know I can do this all with a single tableview, but I don't want to reuse or load that top banner.
Any help? Thanks in advance.
Okay, I solved it. Apparently its a Table HeaderView, and we just change the size on the fly using scrollViewDelegate. Pretty straightforward.
Here is the tutorial which adds a little more to that style:
http://blog.matthewcheok.com/design-teardown-stretchy-headers/
Hope this helps who were struggling with similar situation. :D
This site is awesome.
So I need to create something that looks like this...
It needs to be continuous with a fixed number of UICollectionViewCells (8). It also needs to paginate really well and center the cell (as shown) when the user swipes left or right.
PROBLEM: 1. The pagination provided with UICollectionView doesn't center the view on the cell being shown. 2. I'm having a hard time finding the proper way to get the continuous effect.
Any help on this would be much appreciated. This is a tough one!
I need to implement this screen and I wonder if anyone can help me with ideas to solve some scenarios, basically the screen will contain a parallax effect in the top image, the entire screen must be scrollable, the problem I am faced when designing this screen It is the way I see I need to have a scrollview and a tableview that generates me the trouble of having the scrolls in the same direction.
I've read several post here about the problem of having scroll inside scroll for example: Nested UITableView inside another nested table , and what I want are actually ideas that can help me implement the screen below.
I just need suggestions of good practice, no one needs to worry about post code unless some lib to help with the problem or something.
I appreciate any help.
I finally solved my problem, I implemented a solution based on ParallaxTableView and is-it-possible-to-add-uitableview-within-a-uitableviewcell
And here is my project : UITableViewHeader
The trick on that (DEPENDS IF YOU REALLY WANT THAT BEHAVIOR) is having the image on the table view header. there are plenty of tutorials on github with sample implementation also.
e.g that one
I have a question regarding scrollToRowAtIndexPath. It works ok, but sometimes, it shows a blank content until the selected row get's to the top of the tableView. I read somewhere that it has something to do with the fact that the animation is running on main-thread. Any idea how can I solve this issue ? As you can see, the same problem, without any solution Thanks !
So what I have in my view atm is just a list of every item in my class. What I want to be able to do is have it only display the first ten or so, and put a button at the bottom that will then load the next ten into the page, and so on. Anyone mind pointing me towards a nice tutorial that will show me how to implement this?
I believe the functionality you are requesting is similar to "infinite scroll", which appends additional results as you scroll towards the bottom the page. You don't really need a button, unless you want to specifically design it this way.
A nice tutorial on infinite scrolling can be found here: https://github.com/amatsuda/kaminari/wiki/How-To:-Create-Infinite-Scrolling-with-jQuery