Treehouse | Community | Getting Images Using Grand Central Dispatch

🤑 Join the Treehouse affiliate program and earn 25% commission!

Join our Live Career-Building Workshop: Launch Your Tech-Adjacent Career! ⭐ Register here!

🌟 Dreaming of a bright future? 🎓 Ask about the Treehouse Scholarship program! 🚀

Curious which AI tools Treehouse developers love? ⚙️ Check them out!

🫡 Treehouse for Military offers discounts to Veterans, service members and their families!

Newest
- Newest
- Active
- Unanswered
- Featured
All Topics

Ethan Neff
27,058 Points
Ribbit App does not work in iOS 8

Posted November 17, 2014 4:41pm by Ethan Neff

Ethan Neff
27,058 Points
5 Answers
Jacob McLaws
1,497 Points
All the photos I receive on Ribbit are stretched.

Posted October 25, 2014 7:56pm by Jacob McLaws

Jacob McLaws
1,497 Points
1 Answer
PLUS

Todd Hoff
Courses Plus Student 159 Points
[self.navigationController.navigationBar setHidden:YES]

Posted October 13, 2014 10:23pm by Todd Hoff

Todd Hoff
Courses Plus Student 159 Points
0 Answers
PLUS

Todd Hoff
Courses Plus Student 159 Points
Xcode6 is very different. How to make it work?

Posted October 13, 2014 8:54pm by Todd Hoff

Todd Hoff
Courses Plus Student 159 Points
1 Answer
Charlie O'Shea
18,737 Points
TPKeyBoardAvoiding: Keyboard not appearing at all on iPhone 5 to 6

Posted October 6, 2014 8:04pm by Charlie O'Shea

Charlie O'Shea
18,737 Points
1 Answer
Brandon Johnson
14,189 Points
I am not able to compile the Ribbit app. There are several errors that are coming up, and I'm not sure how to fix them

Posted September 27, 2014 11:38pm by Brandon Johnson

Brandon Johnson
14,189 Points
0 Answers
Jonathan Fernandez
8,325 Points
Code Challenge

Posted September 27, 2014 4:40am by Jonathan Fernandez

Jonathan Fernandez
8,325 Points
1 Answer
Nick Barnes
7,818 Points
Ribbit Crash - Cannot do a comparison query for type: (null)

Posted September 14, 2014 8:48pm by Nick Barnes

Nick Barnes
7,818 Points
13 Answers
Michael Hulet
47,913 Points
Deprecation Warning

Posted September 2, 2014 5:59am by Michael Hulet

Michael Hulet
47,913 Points
1 Answer
Ericson Ortega
3,307 Points
iPhone 4 inch background problem

Posted August 29, 2014 4:36am by Ericson Ortega

Ericson Ortega
3,307 Points
1 Answer
Tareq Alothman
17,921 Points
When customizing TabBar setFinishedSelectedImage is deprecated! Could you please post notes on how to work around this?

Posted August 19, 2014 4:32pm by Tareq Alothman

Tareq Alothman
17,921 Points
3 Answers
Alexander Teague
9,501 Points
Can't pass Implementing Design Code Challenge

Posted August 19, 2014 10:31am by Alexander Teague

Alexander Teague
9,501 Points
2 Answers
Joey Shiner
8,372 Points
Set Background images for various screen sizes

Posted July 16, 2014 6:29pm by Joey Shiner

Joey Shiner
8,372 Points
2 Answers
Meek D
3,457 Points
can we save the user profile picture in parse and then load it in the background

Posted July 4, 2014 5:17pm by Meek D

Meek D
3,457 Points
2 Answers
Jayant Sani
4,354 Points
Challenge 3 Customizing Navigation Bar

Posted July 2, 2014 3:35am by Jayant Sani

Jayant Sani
4,354 Points
1 Answer
Ivan de Cabo
577 Points
Problem with constraints

Posted June 30, 2014 6:01pm by Ivan de Cabo

Ivan de Cabo
577 Points
3 Answers
Ben Shyong
4,186 Points
Deprecated method

Posted June 29, 2014 11:49pm by Ben Shyong

Ben Shyong
4,186 Points
1 Answer
mariayounes
6,704 Points
Stuck on code challenge 3:Now we want to change the color of the text of our navigation buttons to white color...

Posted June 25, 2014 7:21pm by mariayounes

mariayounes
6,704 Points
1 Answer
mariayounes
6,704 Points
Challenge 3 : Now we want to change the color of the text of our navigation bar buttons to white.

Posted June 20, 2014 7:30pm by mariayounes

mariayounes
6,704 Points
3 Answers
Willie Oeschger
3,776 Points
Ribbit Implementing Design

Posted June 19, 2014 7:08pm by Willie Oeschger

Willie Oeschger
3,776 Points
2 Answers
PLUS

miles fishman
Courses Plus Student 3,610 Points
Whats wrong ? I can't find it

Posted June 4, 2014 3:45am by miles fishman

miles fishman
Courses Plus Student 3,610 Points
3 Answers
Kal K
13,332 Points
Ribbit Styling Navigation Bar Challenge 1

Posted May 31, 2014 10:02pm by Kal K

Kal K
13,332 Points
0 Answers
Kal K
13,332 Points
Setting Background Images for Various Screen Sizes Error

Posted May 30, 2014 6:31pm by Kal K

Kal K
13,332 Points
8 Answers
Jeroen de Vrind
29,772 Points
How to access specific textField from another class?

Posted May 29, 2014 8:26am by Jeroen de Vrind

Jeroen de Vrind
29,772 Points
4 Answers
Kal K
13,332 Points
First Code Challenge in Implementing Designs: Can't find all the errors in code challenge, please help

Posted May 27, 2014 6:45pm by Kal K

Kal K
13,332 Points
1 Answer
Alejandro Machado
16,091 Points
Not accepting a right answer?

Posted May 17, 2014 10:24pm by Alejandro Machado

Alejandro Machado
16,091 Points
3 Answers
Yusuf U.
4,310 Points
Help me, please.

Posted May 16, 2014 6:59am by Yusuf U.

Yusuf U.
4,310 Points
2 Answers
Yusuf U.
4,310 Points
I dont understand

Posted May 15, 2014 9:52am by Yusuf U.

Yusuf U.
4,310 Points
2 Answers
Brian Rudolph
9,340 Points
Ribbit - tabBar icon colors (method deprecated + issue)

Posted May 14, 2014 4:44pm by Brian Rudolph

Brian Rudolph
9,340 Points
1 Answer
Tiger Wang
26,548 Points
TPKeyboardAvoiding is not working with iOS 7.1

Posted May 13, 2014 3:52pm by Tiger Wang

Tiger Wang
26,548 Points
0 Answers

Prev Page 2 of 4 Next

Posting to the forum is only allowed for members with active accounts.
Please sign in or sign up to post.