I want to dynamically create an image for a UITableViewCell which is basically a square with a number in it. The square has to be a colour (specified dynamically) and contains a number as text inside it. I have looked at the CGContextRef documentation, but can't seem to work out how to get the image to fill with a specified certain col...
I am having a problem with my code skipping over the if(cell == nil) after about nine trips through the cellForRowAtIndexPath. Then items in my table start repeating and do so every nine items. When I remove the if(cell == nil) line, the table comes out beautifully, with all the data in the right order. However, if I scroll to the bottom...
Hi friends, how to hide table view data before loading. because my tableview shows immediately the local image that i have put in cellForRowAtIndexPath tableview that is in local path(show 20 more message) even before NSURLConnection. Thanks in advance for your suggestion Regards, sathish ...
Hey, If I have a tableView setup in an iPhone application with many rows, how can I update just one of those rows? I'm aware that they manually refresh as they come into view, but I'm looking to push out an update, for the sake of argument a timer counting down. Thanks ...
Hello, i m not sure how to describe this as i m new with all the developing and i m really looking forward to an answer from you guys. I know you can be very busy but please try to HELP me! Here it goes. I have an app that loads a very large database (although it only has 100 entries it contains HiRes images (100MB) ). At start up a ta...