Poking A Hole In The Sandbox: Using URLs on iOS

Just yesterday I wrote extensively about URL schemes and, specifically, x-callback-url in my review of Pythonista:

I believe that, going forward, Pythonista and other similar apps will show a new kind of “scripting” and task automation built around the core strenghts of iOS. As we’ve seen, x-callback-url is a standard that leverages a part of iOS – URL schemes – to achieve simple, user-friendly and URL-based inter-app communication that can be used in a variety of ways. Looking ahead, there’s a chance rumored features such as XPC will bring more Mac-like functionalities to iOS, but developers will still find new ways to make iOS more powerful without giving up on positive aspects such as increased security and the simplicity of the app model.

My workflow focused on x-callback-url, a protocol created by Agile Tortoise’s Greg Pierce. Thanks to 360|iDev, you can now watch a free session video of Greg Pierce himself explaining the basics of URL schemes on iOS as well as techniques to properly implement his specification, x-callback-url, to allow for more advanced inter-app communication, such as the one I’m using with Pythonista.

If you’re a developer and you’re interested in knowing more on the subject, check out the free video here.