Questions on image loading

[lexy0202]

Hi There,

Just starting out on a new project... I haven't used data from the internet before and so this is kinda new.

Basically got three jpgs which always have the same address, which I want to load each time because they are webcams.

Written the most basic code I could think of, URL > Data > Image array in my viewDidLoad for a tableView, works fine on my laptop, but hooked my laptop up to my phone's connection and the view doesn't appear for ages (which I guessed might happen with this basic code) while it loads the imgs.

Two question:

1. Is it possible load a scaled image (thumbnail) manually as to save loading time (just for the tableView).

2. How do you get it so it will display the view, and then as soon as each image is downloaded, reload the tableViews data with the one's that have been downloaded.

Hoping someone's going to answer my newbie questions here!

Thanks as always,
Alex