Welcome to the Treehouse Community

The Treehouse Community is a meeting place for developers, designers, and programmers of all backgrounds and skill levels to get support. Collaborate here on code errors or bugs that you need feedback on, or asking for an extra set of eyes on your latest project. Join thousands of Treehouse students and alumni in the community today. (Note: Only Treehouse students can comment or ask questions, but non-students are welcome to browse our conversations.)

Looking to learn something new?

Treehouse offers a seven day free trial for new students. Get access to thousands of hours of content and a supportive community. Start your free trial today.

iOS

idk how to do it

The code in the promptForCamera method presents an image picker controller, but it’s broken at the moment. We’d like to specify the source type for the image picker controller so it grabs the image from the camera. Can you fix the code below?

http://teamtreehouse.com/library/implementing-a-uiimagepickercontroller

1 Answer

Michael Hulet
Michael Hulet
47,869 Points

You're given a UIImagePickerController variable named "controller". You just need to set the property called sourceType on this controller variable. The source you want to use is a constant called "UIImagePickerControllerSourceTypeCamera". This code should work:

controller.sourceType = UIImagePickerControllerSourceTypeCamera;