Using another one application in one Iphone Application?

Question

anytutorial to use good reader application in iphone sdk? can I use Good reader application in my Iphone APplication?

Answer 1

You can't access another applications Sandbox or start another application via code, otherwise Apple will reject the app. I stand corrected to the answer about URL schemes to launch another app. You learn something new everyday.

You [can also] build the PDF functionality into your own app (i.e. use a UIWebView to do that for you).

Answer 2

To launch another application you have to find out if they have published a protocol to use and then 'open' that URL. See example, but not sure if GoodReader has published a protocol or how to find out if they have. You could always contact the developer directly.