I’m pumped to announce availability of Rock Show 2.0. This is the first version of Rock Show that works on the iPad and both the iPhone and iPod Touch. A lot of fixes and tweaks are in this version of the application, along with some new posters as well!
When you submit an iOS application for review, you’ve got to make sure your ad copy is tight. The app description may be the last thing holding back a tap to buy your app.
Apple doesn’t give much guidance on this important chunk of text. “Write your Application Description with a focus on what makes the functionality or design of your app unique.” was a tip from this past June from the App Store Tips blog.
We know that 4000 characters is the limit. And App descriptions are made up of simple text, including unicode symbols like checkboxes (✔) and more (♣☢☂). Apple takes your unicode text and formats it for display on the web via Web Preview, in iTunes and on the iOS devices themselves (the app store).
Since you probably have very specific points you want to get across, and users have a very short attention span, you need to pay attention to how Apple will format what you write. In this entry I discuss how to create app descriptions that look great everywhere Apple publishes your app description.
Stanford was kind enough to release all of its CS 193P iPhone / iOS Application Development course under Creative Commons. The lecture videos [iTunes link] are available for free download through iTunes U.
When I went in search for the course files, I found them all individually linked on the course downloads page. Since I don’t want to have to return to this page, I used a Firefox plugin to download all of the files and then organized them into folders. The result is one single archive for you to download.
Download – Stanford CS193P.zip – 81.3 MB
Most people are going to get an error when building projects from this set: “error: There is no SDK with the name or path…” Gonzalo Gasca posted a four step solution to this:
1. From the Projects menu in XCode, choose “Edit Project Settings”
2. Click on the “General” tab. Near the bottom of the inspector window, you should see the path to the non-existant SDK that’s troubling you.
3. Change the selection for “Cross-Develop Using Target SDK:” to another listed SDK instead of “Other” as it probably currently reads.
4. Click Build, and away you go!
It is nothing short of amazing that this level of educational material is available for free. I came across the Stanford course after Windows Phone 7 evangelist Paul Thurrott pointed out that Microsoft has a lot of catching up to do in the realm of developer documentation and free training products. He’s right.
UPDATE: Thank you to Rixtur for the update for iOS 6. Steps updated.
This guide is adapted from Dustin Caruso’s note on viewing source in Safari for the iPhone.
1. Visit this page using Safari on your iPad. Continue reading
My software company, Neutrinos, has been hard at work on an application for the Apple iPad called Rock Show. Rock Show is an interactive art gallery for concert posters that lets you view, share and buy original limited edition artwork.
We’re very excited about the potential of the iPad and hope that this application does the device justice enough to be included in the launch of the grand opening of the iPad App Store.
For more information about Rock Show, visit the official website, RockShow.fm. You can enter your email address to be notified of availability. Be sure to follow the app on Twitter @r0ckshow. (The first o is a zero)