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

iOS Build a Playlist Browser with Objective-C Building a Music Library Model Creating a Music Library

Why not use instances of UIColor for background colors instead of dictionaries?

Why not use "kBackgroundColor: [UIColor colorWithRed:255/255.0 green:204/255.0 blue:51/255.0 alpha:1.0]" instead of "kBackgroundColor: @{@"red": @255.0, @"green": @204.0, @"blue": @51.0, @"alpha": @1.0}"?