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


What should I know before strart iOS Dev Track?

Now I'm learning HTML/CSS, but my aim is to become iOS developer. Should I take knowledge in any other Tracks before? Or can I start iOS Dev Track now?

2 Answers

Szabolcs Varga
Szabolcs Varga
Courses Plus Student 662 Points

You can start it now. I recommend you to do the normal C part first, and then the Objective-C.

wael pop
wael pop
Courses Plus Student 41 Points

I think you should start with swift, Objective C will be replaced by SWIFT.

It's going to take a long time for swift to be replacing Objective-C, and over a million apps right now are already coded with ObjectiveC. It's also MUCH easier to learn swift if you are good at Objective-C.