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

Posted by Gunnar Már Harðarson
Gunnar Már Harðarson
1,513 Points

Error message

I get this error message when I try and run my crystal ball app. "Your project contains error(s), please fix them before running your application." And I haven't got a clue how to fix the problem I've tried, there are no error messages in the mainActivity area or Crystal ball area.

I was also wondering why I can't change the font sizes and colours by double clicking, I always have to find some way around it.

Gunnar Már Harðarson
Gunnar Már Harðarson
1,513 Points

Well I figured out how to fix the problem.

But still wondering about that second thing.

2 Answers

Ben Rubin
PLUS
Ben Rubin
Courses Plus Student 14,658 Points
Ben Rubin
Ben Rubin
Courses Plus Student 14,658 Points

There are two places where you can fiddle around with font colors. In Eclipse, go to Window -> Preferences. Then follow these two paths in the Preferences window.

General -> Appearance -> Colors and Fonts.

Java -> Editor -> Syntax Coloring

Gunnar Már Harðarson
Gunnar Már Harðarson
1,513 Points
Gunnar Már Harðarson
Gunnar Már Harðarson
1,513 Points

Thanks