developer analyzing the PowerOff source code in the AOSP framework on a professional workstation, highlighting key code elements like the ShutdownThread class and its role in the Android shutdown process.

Android Shutdown Sequence: PowerOff Source Code Explained

This post tries to describe what really happens when we power off the Android device using poweroff … Read more

How to extract android boot.img ?

boot: The boot partition contains a kernel image and a RAM disk combined via mkbootimg. In order to flash the … Read more

Bootanimation

How to create / change Android Boot Animation ?

Android boot animation is the loading animation that is played when your device starts up. In this post, … Read more

Android NDK

How to install Android NDK on Ubuntu Linux ?

The Android NDK is a toolset that lets you implement parts of your app in native code, … Read more

How to check the list of available sensors in Android ?

In android you check the list of all the supported sensors in your device by two ways. … Read more

Bluetooth

Understanding Android Bluetooth Code : part 1

Android provides a default Bluetooth stack, BlueDroid, that is divided into two layers: 1) Bluetooth Embedded System … Read more

Analyse android booting using Bootchart

Bootchart provides CPU and I/O load breakdown of all processes for the whole system. It doesn’t require … Read more