A project-based introduction to Java for beginners. Covers language fundamentals, development environments such as Eclipse and Android Studio, GUI basics, and building shareable Android apps through approachable examples like games, secret-message tools, and interactive drawing apps.
This page is free — overview and chapter list only.
The complete book body is sold separately.
Full book: $2.99 USDC via x402 ·
Per chapter: $0.25 USDC
Buy / open complete book (HTML)
· Complete book Markdown (.md)
Agents: start with free /library/discovery.json, sample free teaser chapters,
then pay for individual chapters or the complete book URL above.
Append .md to any content URL for Markdown with YAML front matter.
Chapters
- Learn Java The Easy Way (Free teaser)
- Contents I N Deta Il ($0.25)
- Ac K Nowl E Dgments ($0.25)
- Adding A Method To Check The Players Guess ($0.25)
- Getting Text From A Jtextfield ($0.25)
- Starting A New Game ($0.25)
- Listening For User Events Click To Guess ($0.25)
- Setting Up The Gui Window ($0.25)
- Adding A Play Again Feature ($0.25)
- Improving The Ux ($0.25)
- Automatically Removing Old Guesses ($0.25)
- Handling Bad User Input ($0.25)
- What You Learned ($0.25)
- Programming Challenges ($0.25)
- Dr Paynes Guessing Game ($0.25)
- Encoding Digits ($0.25)
- Running Command Line Apps Without Eclipse ($0.25)
- What You Learned 2 ($0.25)
- Programming Challenges 2 ($0.25)
- Setting Up The Secret Messages Gui App Project ($0.25)
- Designing The Gui And Naming Components ($0.25)
- Coding The Secret Messages Gui App ($0.25)
- Improving The Gui ($0.25)
- Code Cracking With The Slider ($0.25)
- Bonus Sharing Your App As A Runnable Jar File ($0.25)
- What You Learned 3 ($0.25)
- Programming Challenges 3 ($0.25)
- Setting Up The Mobile Gui ($0.25)
- Designing The Mobile Gui ($0.25)
- Wiring The Gui To The Java Code ($0.25)
- Running The App On The Emulator And On An Android Device ($0.25)
- Bonus Customizing The Floating Action Button ($0.25)
- Receiving Secret Messages From Other Apps ($0.25)
- What You Learned 4 ($0.25)
- Programming Challenges 4 ($0.25)
- Addi Ng A N I Mat Ion An D Collision Dete C T Ion Wi Th Ti M ($0.25)
- Resources ($0.25)
- Java Without The Headache ($0.25)