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
Tom Coomer
1,331 PointsTimer
How do I create a timer in xcode that will count down from 20 by 1 per second?
2 Answers
Ben Jakuben
Treehouse TeacherWe will cover NSTimer in the upcoming "Build a Self-Destructing Message App" as well. Due in July! Hopefully Amit's link will help in the mean time.
Tom Coomer
1,331 PointsWow. That sounds exciting!
mohammed zerzouri
8,218 Pointsjuly is almost over and im still waiting for the upcoming tutorials of how to Build a Self-Destructing Message App !! :( lool im just so excited about it
Ben Jakuben
Treehouse Teachermohammed zerzouri, we are sooo close! I'm finishing up the code challenges right now (taking a break to browse the forum).
mohammed zerzouri
8,218 Pointsgreat thanks :)