You found it first ⚡ 50% off any plan for 6 months, exclusive to new subscribers for a limited time only.

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

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

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

  • Treehouse Logo
  • Plans
    Chevron
    • For Individuals
    • For Businesses
    • For Schools
    • For Libraries
    • For Military
  • Library
    Chevron
    • All Courses
    • Tracks
    • College Credit
  • Techdegree
    Chevron
    • Overview
    • Front End Development
    • Full Stack JavaScript
    • Data Analysis
    • UX Design
    • Python
  • Community
    Chevron
    • Code Adventures
    • Discord
    • Forum
    • Success Stories
    • Treehouse Links
    • 100 Days of Code
  • Resources
    Chevron
    • Career Toolbox
    • CodeForward
    • Free Treehouse Near Me
    • Jobs
    • Blog
    • Support
    • About
  • For Individuals For Businesses For Schools For Libraries For Military
  • All Courses Tracks College Credit
  • Overview Front End Web Development Full Stack JavaScript Python Development Data Analysis UX Design
  • Code Adventures Discord Forum Success Stories Treehouse Links 100 Days of Code
  • Career Toolbox CodeForward Free Treehouse Near Me Jobs Blog Support About
  • Sign In
  • Free Trial
Instagram Twitter Facebook YouTube LinkedIn
    • 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
  • Abirbhav Goswami
    Abirbhav Goswami
    15,450 Points

    Why not simply do this?

    Posted March 6, 2016 10:22am by Abirbhav Goswami
    Abirbhav Goswami
    15,450 Points
    • iOS
    • Build a Simple iPhone App with Objective-C
    • Improving Our User Interface
    • Using the ColorWheel Class

    0 Answers

  • Michael Alford
    Michael Alford
    3,809 Points

    setStautsBarStyle: is deprecated in iOS 9?

    Posted February 7, 2016 7:03pm by Michael Alford
    Michael Alford
    3,809 Points
    • iOS
    • Build a Simple iPhone App with Objective-C
    • Improving Our User Interface
    • Using the ColorWheel Class

    3 Answers

  • Christina Keavaney
    Christina Keavaney
    424 Points

    could not get the button text color to change, would stay the same default (teal) color each time i pressed the button.

    Posted November 9, 2015 9:39pm by Christina Keavaney
    Christina Keavaney
    424 Points
    • iOS
    • Build a Simple iPhone App with Objective-C
    • Improving Our User Interface
    • Using the ColorWheel Class

    2 Answers

  • jayson brenton
    jayson brenton
    1,044 Points

    Forward declarations

    Posted June 23, 2015 4:12am by jayson brenton
    jayson brenton
    1,044 Points
    • iOS
    • Build a Simple iPhone App with Objective-C
    • Improving Our User Interface
    • Using the ColorWheel Class

    0 Answers

  • niloufarsedarati
    PLUS
    niloufarsedarati
    Courses Plus Student 17,665 Points

    I ran the program , but It seems nothing !

    Posted April 25, 2015 5:37am by niloufarsedarati
    niloufarsedarati
    Courses Plus Student 17,665 Points
    • iOS
    • Build a Simple iPhone App with Objective-C
    • Improving Our User Interface
    • Using the ColorWheel Class

    0 Answers

  • Shaun Kelly
    Shaun Kelly
    5,648 Points

    Make the colours transition to a different colour with a fade ?

    Posted March 20, 2015 11:46am by Shaun Kelly
    Shaun Kelly
    5,648 Points
    • iOS
    • Build a Simple iPhone App with Objective-C
    • Improving Our User Interface
    • Using the ColorWheel Class

    8 Answers

  • erickwatson
    erickwatson
    1,783 Points

    Same Button Text Color problem...

    Posted March 17, 2015 11:42pm by erickwatson
    erickwatson
    1,783 Points
    • iOS
    • Build a Simple iPhone App with Objective-C
    • Improving Our User Interface
    • Using the ColorWheel Class

    5 Answers

  • Oscar Morrison
    Oscar Morrison
    11,211 Points

    Import statement

    Posted March 8, 2015 10:02pm by Oscar Morrison
    Oscar Morrison
    11,211 Points
    • iOS
    • Build a Simple iPhone App with Objective-C
    • Improving Our User Interface
    • Using the ColorWheel Class

    1 Answer

  • Eric Griffin
    Eric Griffin
    2,553 Points

    Button Text Color is not changing

    Posted February 17, 2015 7:50pm by Eric Griffin
    Eric Griffin
    2,553 Points
    • iOS
    • Build a Simple iPhone App with Objective-C
    • Improving Our User Interface
    • Using the ColorWheel Class

    7 Answers

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

    Treehouse

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

See Full Catalogue

Techdegree

  • Front End Web Development
  • Full Stack JavaScript
  • Python Development
  • Data Analysis
  • UX Design

Tracks

  • Learn to Code for Beginners
  • Beginning Python
  • Beginning SQL
  • Beginning Java
  • ...see more

Courses

  • JavaScript Basics
  • Intro to HTML & CSS
  • Python Basics
  • CSS Layout
  • ...see more

Explore

  • Plans
  • Affiliates
  • Perks
  • Free Treehouse Near Me
  • Treehouse for Libraries
  • Treehouse for Businesses
  • Twitter
  • YouTube
  • Facebook
  • LinkedIn
  • Instagram
Terms & Conditions | Privacy

© 2025 Treehouse Island, Inc.