Treehouse | Community | Accessing Views in Code: Declaring Variables

💥 2026 New Year's Sale 💥 Take 50% off your first 6 months! (new subscribers only, renews at regular price).

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

Newest
- Newest
- Active
- Unanswered
- Featured
All Topics

praveen kumar reddy
159 Points
declaring and assing , these method not working on my system(windows 8.1) its showing an error

Posted January 21, 2018 5:57pm by praveen kumar reddy

praveen kumar reddy
159 Points
0 Answers
Soumitra Mehrotra
1,468 Points
Nowhere in the video he explained why that Null pointer exception occurred?? Any help would be appreciated?

Posted August 14, 2017 10:58am by Soumitra Mehrotra

Soumitra Mehrotra
1,468 Points
1 Answer
Jordan Peterson
5,134 Points
My code won't run

Posted April 1, 2015 8:27pm by Jordan Peterson

Jordan Peterson
5,134 Points
- Android
1 Answer
David Bouchare
9,224 Points
Systems Administration/Engineering or IT

Posted September 13, 2014 2:12pm by David Bouchare

David Bouchare
9,224 Points
- General Discussion
7 Answers
PLUS

Phil White
Courses Plus Student 9,519 Points
stuck on android debugging third code challenger

Posted September 12, 2014 3:22pm by Phil White

Phil White
Courses Plus Student 9,519 Points
- Android
2 Answers
xiao Li
39 Points
Can I find a good job after I finish studying the Android lessons and Web Design lessons?Thanks.

Posted September 12, 2014 2:03pm by xiao Li

xiao Li
39 Points
- General Discussion
2 Answers
PLUS

Phil White
Courses Plus Student 9,519 Points
Stuck on android improving our code challenge...

Posted September 12, 2014 11:38am by Phil White

Phil White
Courses Plus Student 9,519 Points
- Android
7 Answers
Munachi Ozoemelam
3,948 Points
Run FunFact app failed in Android Studio [INSTALL_FAILED_DEXOPT]

Posted September 12, 2014 9:24am by Munachi Ozoemelam

Munachi Ozoemelam
3,948 Points
2 Answers
Nimmi Cherian
1,358 Points
Problem with Java Installation - stuck for the past two days

Posted September 12, 2014 6:02am by Nimmi Cherian

Nimmi Cherian
1,358 Points
2 Answers
Nahuel Miranda
2,048 Points
Cannot get the modified Fragment to run without errors

Posted September 12, 2014 4:33am by Nahuel Miranda

Nahuel Miranda
2,048 Points
5 Answers
PLUS

Phil White
Courses Plus Student 9,519 Points
Stuck on android code challenge

Posted September 11, 2014 12:42pm by Phil White

Phil White
Courses Plus Student 9,519 Points
- Android
1 Answer
Sebastian Vazquez
1,952 Points
onActivityResult always return null data - Ribbit

Posted September 10, 2014 8:21pm by Sebastian Vazquez

Sebastian Vazquez
1,952 Points
- Android
4 Answers
Roberto Díaz
1,802 Points
Stuck in the third step

Posted September 10, 2014 3:56am by Roberto Díaz

Roberto Díaz
1,802 Points
2 Answers
PLUS

Nathan Fox
Courses Plus Student 850 Points
I keep Getting an error on my emulator on the first start

Posted September 10, 2014 12:52am by Nathan Fox

Nathan Fox
Courses Plus Student 850 Points
- Android
1 Answer
Henry Gines
1,375 Points
How to set the favoriteColor variable to your favorite color? You might need to move some things around and add or chang

Posted September 9, 2014 7:47pm by Henry Gines

Henry Gines
1,375 Points
2 Answers
Noam Elbaz
5,672 Points
Empty Text View (Blog Reader - Stage 4 - Adapting Data for Display in a list)

Posted September 9, 2014 3:39pm by Noam Elbaz

Noam Elbaz
5,672 Points
3 Answers
Víctor Castro
3,743 Points
There's the same Android Studio and the new Eclipse?

Posted September 8, 2014 1:58pm by Víctor Castro

Víctor Castro
3,743 Points
2 Answers
Delia E. Larez
3,851 Points
Why arent my IDs appearing when i write R.? I checked all file and all seems good.

Posted September 7, 2014 10:12pm by Delia E. Larez

Delia E. Larez
3,851 Points
3 Answers
Audakel BIt
171 Points
android-4.4w/aapt: error=2 no such file or directory

Posted September 7, 2014 8:54pm by Audakel BIt

Audakel BIt
171 Points
- Android
3 Answers
Luke Glazebrook
13,564 Points
I have come to a stand still, what should I do?

Posted September 7, 2014 12:39pm by Luke Glazebrook

Luke Glazebrook
13,564 Points
- General Discussion
4 Answers
reece
1,975 Points
What is the Strings.xml file for?

Posted September 7, 2014 12:58am by reece

reece
1,975 Points
- Android
1 Answer
YIMENG LI
785 Points
Can I use eclipse rather than Android Studio mentioned in class

Posted September 6, 2014 6:25am by YIMENG LI

YIMENG LI
785 Points
3 Answers
Matej Marjanovic
7,762 Points
Link to "Intro to git for Android"

Posted August 3, 2014 6:50pm by Matej Marjanovic

Matej Marjanovic
7,762 Points
3 Answers
Akshay Shivpuri
2,917 Points
Setting RGBA to background color

Posted June 12, 2014 1:53am by Akshay Shivpuri

Akshay Shivpuri
2,917 Points
- Android
5 Answers
James Brittain
1,675 Points
What am I doing wrong?

Posted December 18, 2013 11:02am by James Brittain

James Brittain
1,675 Points
- Android
5 Answers
Giles Thomas
1,114 Points
!Heroku push rejected

Posted March 8, 2013 12:07am by Giles Thomas

Giles Thomas
1,114 Points
- Ruby
5 Answers
PLUS

Mark Fremer
Courses Plus Student 171 Points
I'm sure I answered the question correctly am I missing something?

Posted February 19, 2013 8:51am by Mark Fremer

Mark Fremer
Courses Plus Student 171 Points
- Android
12 Answers
PLUS

Nicole Watts
Courses Plus Student 1,163 Points
A couple of issues with "Shaking Things Up"

Posted December 14, 2012 4:07am by Nicole Watts

Nicole Watts
Courses Plus Student 1,163 Points
- Android
14 Answers

Prev Page 708 of 1702 Next

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