Treehouse | Community | Simple Refactoring: Using a New Class

⚡ CYBER NOVEMBER SALE ⚡ 50% off any plan for 6 months, exclusive to new subscribers.

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

Newest
- Newest
- Active
- Unanswered
- Featured
All Topics

PLUS

tay
Courses Plus Student 984 Points
Andriod emulator keeps crashing when clicking run on android studio

Posted June 19, 2021 5:27pm by tay

tay
Courses Plus Student 984 Points
0 Answers
PLUS

kodylinux
Courses Plus Student 206 Points
Let's create a new class! Start by declaring a new class named PictureBook. Make it public

Posted April 26, 2021 3:12am by kodylinux

kodylinux
Courses Plus Student 206 Points
0 Answers
Colm Coffey
230 Points
What is wrong with this code? 'Illegal Start of Type'

Posted February 2, 2021 4:29pm by Colm Coffey

Colm Coffey
230 Points
1 Answer
Vignashwar Veeramani
454 Points
I am getting a syntax error. Couldn't resolve it.

Posted May 9, 2020 10:25am by Vignashwar Veeramani

Vignashwar Veeramani
454 Points
1 Answer
Sezare Miguel
9,229 Points
The code below has a RelativeLayout variable named mealLayout. Change the background color of this layout to green. Use

Posted April 20, 2020 3:40am by Sezare Miguel

Sezare Miguel
9,229 Points
1 Answer
Joshua Marriott
456 Points
Need help!

Posted March 16, 2020 12:44pm by Joshua Marriott

Joshua Marriott
456 Points
0 Answers
Luke Staehs
3,298 Points
Why is this code not working?

Posted March 11, 2020 10:46pm by Luke Staehs

Luke Staehs
3,298 Points
1 Answer
Nkosinolwazi Moyo
9,588 Points
Setting text color

Posted August 8, 2019 3:07pm by Nkosinolwazi Moyo

Nkosinolwazi Moyo
9,588 Points
1 Answer
Nkosinolwazi Moyo
9,588 Points
Change background color

Posted August 6, 2019 7:21pm by Nkosinolwazi Moyo

Nkosinolwazi Moyo
9,588 Points
1 Answer
Nate Maroof
1,681 Points
Does anyone know what's wrong here?

Posted July 28, 2019 2:48am by Nate Maroof

Nate Maroof
1,681 Points
1 Answer
Barry Snowe
51,277 Points
Why is this producing a compiler error?

Posted June 11, 2019 7:54pm by Barry Snowe

Barry Snowe
51,277 Points
1 Answer
katrina turqotte
175 Points
setBackground (android.graphics.drawable.Drawable) in View cannot be applied to (int)

Posted February 12, 2019 4:07pm by katrina turqotte

katrina turqotte
175 Points
1 Answer
Codrin Postu
8,022 Points
[Solved] My app crashes when I change the background color

Posted February 1, 2019 1:39am by Codrin Postu

Codrin Postu
8,022 Points
1 Answer
Sheila Maritim
1,720 Points
overwritting

Posted January 21, 2019 8:35am by Sheila Maritim

Sheila Maritim
1,720 Points
1 Answer
michael lee
5,179 Points
What am I doing wrong

Posted January 5, 2019 7:28am by michael lee

michael lee
5,179 Points
1 Answer
Nataly Rifold
12,432 Points
Lamda instead of @Override in the OnClickListener interface

Posted December 30, 2018 10:45am by Nataly Rifold

Nataly Rifold
12,432 Points
1 Answer
Abdulraheem Bakare
809 Points
I don't get it I did everything right

Posted December 3, 2018 12:21am by Abdulraheem Bakare

Abdulraheem Bakare
809 Points
1 Answer
Uzair Khan
1,628 Points
error: method does not override or implement a method from a supertype

Posted November 22, 2018 7:34am by Uzair Khan

Uzair Khan
1,628 Points
1 Answer
PLUS

Cibele Bustamante
Courses Plus Student 14,709 Points
JavaTester.java:65: error: illegal start of expression

Posted October 14, 2018 4:39pm by Cibele Bustamante

Cibele Bustamante
Courses Plus Student 14,709 Points
1 Answer
Maya Gronkowski
347 Points
I dont understand what im doing wrong here

Posted October 13, 2018 5:35pm by Maya Gronkowski

Maya Gronkowski
347 Points
0 Answers
Olivia Chai
2,732 Points
Help in declaring public class

Posted October 13, 2018 3:21pm by Olivia Chai

Olivia Chai
2,732 Points
1 Answer
Jack Ripper
3,792 Points
This is complete BS I cant find out where the fuck I went wrong

Posted October 13, 2018 1:48pm by Jack Ripper

Jack Ripper
3,792 Points
1 Answer
Maya Gronkowski
347 Points
Im not quite sure what im supposed to do here

Posted October 12, 2018 12:15pm by Maya Gronkowski

Maya Gronkowski
347 Points
1 Answer
Kareem Jeiroudi
14,984 Points
Couldn't we change the method's signature in this specific case to static?

Posted September 18, 2018 10:55pm by Kareem Jeiroudi

Kareem Jeiroudi
14,984 Points
0 Answers
leo mutombwa
657 Points
failing to add colors

Posted August 7, 2018 11:17pm by leo mutombwa

leo mutombwa
657 Points
1 Answer
leo mutombwa
657 Points
HOW TO SET BACKGROUND COLOR

Posted August 6, 2018 7:37pm by leo mutombwa

leo mutombwa
657 Points
1 Answer
PLUS

mochammad yalinulloh
Courses Plus Student 3,002 Points
i've got error when i run

Posted July 15, 2018 7:02am by mochammad yalinulloh

mochammad yalinulloh
Courses Plus Student 3,002 Points
0 Answers
PLUS

mochammad yalinulloh
Courses Plus Student 3,002 Points
the application has Stoped when i run

Posted July 15, 2018 4:34am by mochammad yalinulloh

mochammad yalinulloh
Courses Plus Student 3,002 Points
0 Answers
Patan Paul
1,298 Points
Icon doesn't show, I still get that Android icon..

Posted July 13, 2018 8:41am by Patan Paul

Patan Paul
1,298 Points
2 Answers
Saba Amlashi
719 Points
How to create a background wheel instead of color wheel?

Posted July 6, 2018 8:00pm by Saba Amlashi

Saba Amlashi
719 Points
0 Answers

Prev Page 1 of 3 Next

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