[LazyTableImages Code] Anyone noticed images fail to load after network interruption ?

Posted by gotye on Stack Overflow See other posts from Stack Overflow or by gotye
Published on 2010-03-17T10:34:23Z Indexed on 2010/03/17 11:31 UTC
Read the original article Hit count: 355

Filed under:

lazy-loading

|

uitableview

|

apple

|

nsurlconnection

|

iphone

Hey guys,

I just noticed that when you get a network interruption the code proposed by Apple fails to load the images ... It works perfectly otherwise though ;)

It is due to the fact that IconDownloader doesn't do anything if NSURL connection fails ...

Before I struggle with this on my own, anyone has any tips for me :D ?

Thanks a lot,

Gotye.

© Stack Overflow or respective owner

Related posts about lazy-loading

Implicit Lazy Loading vs Explicit Lazy Loading

as seen on Stack Overflow - Search for 'Stack Overflow'
I've been reading Entity Framework and people were crying over why there was not implicit lazy loading or something. Basically I've been searching things about Lazy Loading and now I know what it is : It is a design pattern which allows us to load objects when they are really needed. But what is… >>> More
Android ListView Data Virtualization - Lazy Loading more than 10,000 items

as seen on Stack Overflow - Search for 'Stack Overflow'
Does anybody have an example of lazy loading (about 10,000 items) an Android ListView from a Sqlite databse? >>> More
Lazy loading of Blob properties of one class

as seen on Stack Overflow - Search for 'Stack Overflow'
Hi, My class contains "summary" and "title" properties those are Blob and other properties. Code:(I write some part of class) public class News extends BaseEntity{ @Lob @Basic(fetch = FetchType.LAZY) public String getSummary() { return summary; } @Lob @Basic(fetch = FetchType… >>> More
Lazy Loading Association and Casting

as seen on Stack Overflow - Search for 'Stack Overflow'
I am using NHibernate 2.0.1 and .NET I am facing issues with Lazy loading an association I have a BusinessObject class that has associations to other BusinessObject in it, and it can go deeper. The following function is in the BusinessObject to read the values of a collection in the BusinessObject… >>> More
Entity Framework 4, WCF & Lazy Loading Tip

as seen on Geeks with Blogs - Search for 'Geeks with Blogs'
If you are doing any work with Entity Framework and custom WCF services in EFv1, everything works great. As soon as you jump to EFv4, you may find yourself getting odd errors that you can’t seem to catch. The problem is almost always has something to do with the new lazy loading feature in Entity… >>> More

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