Welcome to the Treehouse Community

Want to collaborate on code errors? Have bugs you need feedback on? Looking for an extra set of eyes on your latest project? Get support with fellow developers, designers, and programmers of all backgrounds and skill levels here with the Treehouse Community! While you're at it, check out some resources Treehouse students have shared here.

Looking to learn something new?

Treehouse offers a seven day free trial for new students. Get access to thousands of hours of content and join thousands of Treehouse students and alumni in the community today.

Start your free trial

Android Build a Simple Android App (retired 2014) Learning the Language Introduction to Arrays

Why has crystal ball stopped working in the emulator?

It just unexpectedly stopped working when I clicked it.

Luke O'Neill
Luke O'Neill
7,822 Points

Post the exception from the log cat and we will see what is the problem

Luke O'Neill Now it says that it has unexpectedly stopped working.