Learn LIBGDX with Real Code Examples

Updated Nov 24, 2025

Introduction & Fundamentals Setup & Configuration Architecture & Deep Internals Performance & Security Development Workflow Learning & Career Growth Business & Strategy Examples

Performance Notes

Reuse SpriteBatch

Avoid texture binds with atlases

Prefer pooling for dynamic objects

Profile with GLProfiler

Use LibGDX’s math utils for fast vector ops

Security Notes

Avoid storing sensitive data in raw assets

Use server-side validation for multiplayer

Sandbox external file writes

Ensure HTML builds avoid unsafe eval

Verify permissions on Android exports

Monitoring Analytics

Google Play analytics

Custom event tracking

FPS + memory logs

Crash analytics via platform APIs

Sentry for desktop/web

Code Quality

Modular architecture per feature

Use interfaces for platform abstraction

Adopt Kotlin for cleaner code

Apply consistent pooling strategies

Use Gradle for dependency management