/dev/trouble
Eric Roller's Development Blog

Wasted a couple of hours debugging an issue with the use of a custom font on a UILabel; the text simply wouldn't show up on the iPhone Simulator.

No such problems with the (bold) system fonts of any size.

As it turned out, this is an issue (bug) with the iPhone Simulator; when running it on a device, the label is shown correctly.

Also note that there is a "fonts" app and an iOS fonts website that show all the fonts that are available on the iPhone or iPad.

I have been wondering how to get any pictures onto the iPhone simulator for ages and have thought one would need to sync it with iTunes.

But no, I stumbled over the solution by accident: One simply uses Safari on the iPhone Simulator to navigate to an image and the uses the built-in controls to save it.

Hint: to navigate to an image that you have open in your browser on your desktop, simply drag and drop the image (or the URL) to the iPhone Simulator. The same works for any image in the Finder!