A2L5E0X1

Generating dev-keys to sign android builds

All you need is an Android buildsystem (LineageOS is recommended)
NOTE: For Lineage 21 and newer, different steps are required.

PART 1: GENERATING KEYS

1. Export your infos (replace examples with your infos)

subject='/C=US/ST=California/L=Mountain View/O=Android/OU=Android/CN=Android/emailAddress=android@android.com'

C: Country shortform

mvaisakh

A small Device Tree Bringup Guide

Introduction

So, you guys might be wondering, how do these "Developers" get your favourite Custom roms, such as LineageOS, Paranoid Android etc., to their own devices. Well I'm here to Guide you on how to do it, specifically on how to bringup or make your own device tree from scratch or adapting.

Gist of this Guide: This is for people with genuine interest in Android OS porting/development. After going through this guide, you should be able to do a total device tree bringup on your own.

Prerequisite: Certain requirements are to be met before you start with this amazing journey.

masemoel

To build a A12+ (AOSP/LOS based) on Ubuntu 22.04+ (or distros based on it), there are four main steps:
(This guide is applicable for recoveries as well (TWRP, OFRP...))
Working on Android 12 and upper
 
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#                  Step 1: Setup your environment               #
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****Setup Linux to build Android****