TMO: So tell me about the new iPhone app for Delicious Library.
Shipley: It’s really quite simple. It’s a “read-only” app. By that, I mean that you can’t make any changes to Library data from the iPhone app. All you can do is see the information
But it’s rock-solid stable and displays the data beautifully, with some neat tricks. If you tap to show the details of an item, you can then flick through the detail listings of all items without having to return to the main screen. You can also scroll a screen smoothly, both horizontally and vertically. I figured out how to do this myself and even Apple was impressed with how well it worked.
To transfer your Library data to the iPhone, all you need to do is have Delicious Library running on your Mac with your iPhone connected to the same Wi-Fi network. Select to sync from the iPhone app and you’re on your way. The data are stored locally on the iPhone. This means, after the sync is complete, you can access the data from anywhere, even if you are not on the network. The listings even show your complete iTunes Library data.
[TMO note: I just tried out the iPhone app. All went smoothly. The initial sync works similarly to syncing media from your Mac to an Apple TV.]
TMO: I assume you can’t sync over the Internet, just via a local network.
Shipley: That’s right.
TMO: I’m sure you know where I am going next. But here it is: Wouldn’t it be great if you could use the iPhone’s camera as a barcode reader, so that you could enter data into Delicious Library directly from the iPhone just via a scan?
Shipley: Absolutely. I’d love to be able to do that. In fact, I’m sure I could easily get it to work. Plus, with the new camera on the iPhone 3G S and its ability to focus, it would work spectacularly well. It would be even better than the camera feature in Delicious Library for the Mac, which was mainly designed to work with the non-focusing built-in iSight camera.
There’s just one problem: Apple won’t allow it.
TMO: What do you mean?
Shipley: In order for me to do it properly (that is, without requiring a jailbreak of the iPhone, which I don’t want to get involved with), I’d need access to the camera’s APIs. So far, Apple has refused to permit this. Believe me, I’ve asked. But Apple has it locked down.
TMO: Gee, that’s too bad. I’m sure that would be a popular feature.
Shipley: Yes. To be frank, I believe it’s a bit of unfair competition on the part of Apple. If Apple wanted to make such an app, they could do it. Because they have access to all their APIs. But I don’t so I can’t. If Microsoft tried to do what Apple is doing, they’d be sued. But Apple appears to be able to get away with it.
I have some other ideas for iPhone apps that also use the camera. But they are all on hold for the same reason. The App Store can be very restrictive.
TMO: How are you finding the WWDC?
Shipley: Great. I’ve spent most of my time catching up with people I know. I haven’t really gone to many sessions. There are too many beginner and intermediate level sessions for me. I understand why Apple is doing this. Something like half the people are here for the first time. But it works out less well for me. Still, I just came from an awesome session on NSImage.
TMO: Do you have any new updates planned for when Snow Leopard is released?
Shipley: We have nothing planned at this time.
TMO: When I first met you, you were working with Mike Matas, who was the interface designer. He has since left for Apple. How has that worked out?
Shipley: We’re doing very well. But I have to say that Mike is not the only employee of mine to have been “stolen” by Apple. It’s happened so many times that I imagine some people seek to work for me just so that they can move to Apple. I had one person recently who did some work for me for free. I was so impressed, I decided I would hire him. But he had already been offered a job at Apple.
TMO: Well, I guess you can also look at that as a compliment to how highly Apple regards your work. Anyway, it’s been great talking to you. Take care.