Ok so.. I got back to this again. I deleted my Apple certificate, app ID and provisioning profiles. I re-created these and got a test app working. Then I got my real app working and installed on an iPad, so that's great
If you have a moment, do you know about these questions? (also anyone else who's reading )
1. My app is portrait-only but it doesn't lock to potrait on the iPad. I've seen people with similar issues. Any ideas?
2. When installed on the iPad, I get my app icon fine. But in iTunes I get the iTunes icon. Is that normal during development?
3. My app is full-screen, which is fine, but I get the 'status' at the top (time, battery, wifi etc). Does that have to remain?
4. I don't want any splash screens, so if I provide just 'black' images, will Apple reject my app (I don't want the defaults)?
Meanwhile I'll look for answers.