Build Automation Archives - Page 3 of 4

Fix “Unsupported Class File Major Version 65” in Flutter Android Builds (Java 21 Issue)

Makson Lee / June 25, 2025

When building a Flutter app for Android, you might run into this cryptic error during the Gradle build phase: If […]

This quick-start example builds on our previous post about installing JupyterLab on Ubuntu 24.04, where we configured a secure, password-protected

This guide builds on: to enable: Why We Removed MQTTS from HAProxy In the earlier setup, HAProxy terminated TLS for

This guide walks you through building and flashing your first ESP32 project using the ESP-WROOM-32 DevKit and the official ESP-IDF

In complex CI/CD environments, Jenkinsfiles often grow large and repetitive, especially when dealing with Android AOSP builds and artifact uploads.

This guide explains how to automate AOSP (Android Open Source Project) artifact uploads to Artifactory using a Maven-style layout via

This guide walks you through setting up a Jenkins pipeline to build AOSP 15 using Docker on a remote SSH-connected

Why Docker Instead of Podman? While Podman supports rootless builds, Docker is the better choice for most users, especially in

Why Podman Instead of Docker? While Docker is the standard for containerized workflows and has stronger integration with CI/CD platforms

ccache is a powerful compiler cache that speeds up Android builds by avoiding redundant compilation. AOSP 15 fully supports it