I'm trying to run the Three20 sample app TTCatalog. Its compile without errors, but I cant install it in my iPHone or Simulator, it just wont run. I try using Cmd + R, but nothing. Then I go to product to make it run from there, but the Run word is not able to use it. I suppose that I set something in te project to make it works, but I dont know what it is.
I have XCode 4.1 on OS X Lion. And I download the project from GitHub (https://github.com/facebook/three20) in a zip file.
Any help will be very appreciate :)
Make sure the target is the test application and not the library itself, if you have the library selected then you can build but the run will be disabled.