iOS UISlider custom graphics

[liptonlover]

Someone told me to find the UICatalog demo to see how to customize the UISlider graphics, but I couldn't find the demo anywhere. So I went to the UISlider class reference to see if I could figure it out. I found some methods that seem to deal with changing the image, but I can't figure out how to use them, aka what each of them do. Can anyone please help?
Nate

 

[tyr2]

The UICatalog demo ships with the SDK. Open up the documentation browser and search for 'UICatalog' change the search scope to 'Title' rather than 'API'.

Or browse within the documentation browser , iPhone OS Library > Topics > User Experience > UICatalog

 

[liptonlover]

OK thanks... and one more question, on the topic of images. I've got a bunch of custom graphics, to use for buttons, sliders, tab bars, etc.. Xcode is doing this weird thing were it leaves some the way they are when they're added to the project, but for others it shrinks them a ton so when I resize them to the right size they're EXTREMELY pixelated. I can't figure out why it's doing it to particular images, and not to others or how to stop it. Can you help?
Thanks, Nate