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 Build a Self-Destructing Message Android App Capturing Photos and Videos Checking External Storage

Noam Elbaz
Noam Elbaz
5,672 Points
Posted by Noam Elbaz
Noam Elbaz
5,672 Points

Why did Ben put down two "return null" statements in isExternalStorageAvailable if / else statement?

Doesnt that return the same value - null - no matter what and is therefore meaningless?

1 Answer

Noam Elbaz
Noam Elbaz
5,672 Points
Noam Elbaz
Noam Elbaz
5,672 Points

Never mind. He just did that as a place holder. In the next video he starts filling in the if / else. My bad.