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) Pretty Little Things Adding an Image

got an error in the emulator

My app is not starting and showing a message like the crystalball is unforunately stopped working..... what to do please help !!

3 Answers

i have restarted the computer and it worked ............!!

I have exactly the same issue.

I've restarted the emulator many times but the app won't run. There are no errors showing in the Console - that shows 'good' messages - but nothing happens at all. When I start the app inside the emulator I just get the "Unfortunately Crystal Ball has stopped" message.

Any ideas to help us out would be great!

S.

Andres Mendoza
Andres Mendoza
3,088 Points

Its pretty hard to answer your question when there are no specifics like code samples or any idea if the app ever worked in the first place.

If you have followed the tutorial stages and the app worked from the beginning but then just stopped working I would advise you to retrace your steps to the last time it was working and take it from there. If this app never worked then its a different issue.

A little more info than what was posted would be helpful (code snippets, logs)