Skip to main content

NOTICE: On Friday Nov 6, Workspaces will be temporarily unavailable for maintenance.

πŸš€ In our NEW AI Bootcamp you'll build a working app in 28 days, no experience required. Free to all subscription levels.

✨ Earn college credits in Cybersecurity, JS, HTML, CSS and Python

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

  • Treehouse Logo
    • For Individuals
    • For Businesses
    • For Schools
    • For Libraries
    • For Military
    • All Courses
    • Tracks
    • AI Bootcamp
    • College Credit
    • Techdegree Bootcamps
    • Front End Development
    • Full Stack JavaScript
    • Code Adventures
    • Discord
    • Forum
    • Success Stories
    • Treehouse Links
    • 100 Days of Code
    • Explore
    • Career Toolbox
    • Free Treehouse Near Me
    • Affiliates
    • Blog
    • Support
    • About
    • Learn
    • Beginner's Guide to Coding
    • Data Analysis with SQL & Python
    • Front-End Web Development
    • Python Programming Basics
    • Techdegree Bootcamp Overview
    • UX Design Fundamentals
    • AI Tools for Beginners
  • For Individuals For Businesses For Schools For Libraries For Military
  • All Courses Tracks AI Bootcamp College Credit
  • Techdegree Bootcamps Front End Web Development Full Stack JavaScript
  • Code Adventures Discord Forum Success Stories Treehouse Links 100 Days of Code
  • Explore Career Toolbox Free Treehouse Near Me Affiliates Blog Support About
    Learn Beginner's Guide to Coding Data Analysis with SQL & Python Front-End Web Development Python Programming Basics Techdegree Bootcamp Overview UX Design Fundamentals AI Tools for Beginners
  • Sign In
  • Free Trial
Instagram Twitter Facebook YouTube LinkedIn
Loading banner... Start your free trial at Treehouse
    • Newest
      • Newest
      • Active
      • Unanswered
      • Featured
    • All Topics
      • All Topics
      • • General Discussion
      • • AI
      • • APIs
      • • Coding for Kids
      • • College Credit
      • • Computer Science
      • • CSS
      • • Data Analysis
      • • Databases
      • • Design
      • • Development Tools
      • • Digital Literacy
      • • Game Development
      • • Go Language
      • • HTML
      • • Java
      • • JavaScript
      • • Learning Resources
      • • Machine Learning
      • • No-Code
      • • PHP
      • • Professional Growth
      • • Python
      • • Quality Assurance
      • • React
      • • Ruby
      • • Security
      • • Swift
      • • Vibe Coding
  • Digma Jain
    Digma Jain
    1,602 Points

    Emulator problem

    Posted July 13, 2014 1:19pm by Digma Jain
    Digma Jain
    1,602 Points
    • Android
    • Build a Simple Android App (retired 2014)
    • Getting Started with Android
    • Introduction to Java Variables

    2 Answers

  • Ramya reddy
    PLUS
    Ramya reddy
    Courses Plus Student 1,746 Points

    I want to learn Java, is there a course I can take on Treehouse? or is there a book you would recommend?

    Posted June 23, 2014 2:01am by Ramya reddy
    Ramya reddy
    Courses Plus Student 1,746 Points
    • Android
    • Build a Simple Android App (retired 2014)
    • Getting Started with Android
    • Introduction to Java Variables

    3 Answers

  • Ramya reddy
    PLUS
    Ramya reddy
    Courses Plus Student 1,746 Points

    Why is String in Caps? Why cannot I write it as string?

    Posted June 23, 2014 1:10am by Ramya reddy
    Ramya reddy
    Courses Plus Student 1,746 Points
    • Android
    • Build a Simple Android App (retired 2014)
    • Getting Started with Android
    • Introduction to Java Variables

    1 Answer

  • yi ho
    yi ho
    2,270 Points

    Eclipse error message

    Posted June 13, 2014 7:05am by yi ho
    yi ho
    2,270 Points
    • Android
    • Build a Simple Android App (retired 2014)
    • Getting Started with Android
    • Introduction to Java Variables

    1 Answer

  • Braeden Adams
    Braeden Adams
    1,527 Points

    None of the files in the video are in my project files

    Posted May 31, 2014 11:11pm by Braeden Adams
    Braeden Adams
    1,527 Points
    • Android
    • Build a Simple Android App (retired 2014)
    • Getting Started with Android
    • Introduction to Java Variables

    1 Answer

  • Edwin Prospero Gonzales Melquiades
    PLUS
    Edwin Prospero Gonzales Melquiades
    Courses Plus Student 199 Points

    ΒΏCual es el mejor IDE para desarrollar en Android?

    Posted February 15, 2014 1:39am by Edwin Prospero Gonzales Melquiades
    Edwin Prospero Gonzales Melquiades
    Courses Plus Student 199 Points
    • Android
    • Build a Simple Android App (retired 2014)
    • Getting Started with Android
    • Introduction to Java Variables

    3 Answers

  • jack carter
    jack carter
    53 Points

    question

    Posted February 7, 2014 2:23pm by jack carter
    jack carter
    53 Points
    • Android
    • Build a Simple Android App (retired 2014)
    • Getting Started with Android
    • Introduction to Java Variables

    2 Answers

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

Techdegree

  • Front End Web Development
  • Full Stack JavaScript
SEE ALL

Tracks

  • Learn to Code for Beginners
  • Beginning Python
  • Beginning SQL
  • Beginning Java
SEE ALL

Courses

  • JavaScript Basics
  • Intro to HTML & CSS
  • Python Basics
  • CSS Layout
SEE ALL

About Us

  • About
  • Blog
  • Community
  • Stories
  • Contact
  • Gift Card

Explore

  • Plans
  • Affiliates
  • Perks
  • Shop
  • Free Treehouse Near Me
  • Treehouse for Libraries
  • Treehouse for Businesses

Treehouse is an online technology education platform founded in 2011. Treehouse offers more than 700 self-paced, video-based courses in web development, programming, data analysis, design, and AI, plus two project-based bootcamp programs in Front End Web Development and Full Stack JavaScript. Individual Treehouse plans start at $25 per month and include a 7-day free trial. Treehouse serves individual learners, businesses, schools, and public libraries. Cardholders at participating U.S. public libraries can use Treehouse for free. Select Treehouse courses, offered with University Pathways International, are recommended for college credit by ACE and NCCRS. Treehouse learners earn digital certificates for completed Tracks.

Terms & Conditions · Privacy · © 2026 Treehouse Island, Inc.
  • Twitter
  • YouTube
  • Facebook
  • LinkedIn
  • Instagram
  • Discord