Can learning Android Framework succeed in raising salary? Byte architects will tell you

In the current stage of Android development, Framework is very important, whether it is the bottom layer or the application layer. The popularity of Framework, I believe I don't need to repeat it.

In order to help everyone deeply study the background of the Framework and its great role, here is a copy of "Android Framework Advanced Development Notes", including a summary of the knowledge brain map of the Android Framework and a source code study manual document ! It can not only consolidate core technical points such as underlying principles and source code analysis, but also master the design solutions for complex system problems that are difficult for ordinary developers to touch.

Bookmark this "Android Framework Advanced Development Notes", you will get:

Android system-level development process and ideas
Customize your own modified android system
Learn the basics of Android Framework
Obtain some technical solutions that cannot be realized at the application layer

"Android Framework Development Secret"

Chapter 1 System Startup Process Analysis

The first section Android startup overview
Section 2 init.rc analysis
Section 3 Zygote
interview questions

Chapter 2 Binder Analysis

The first section macro understanding Binder
Section 2 binder's jni method registration
The third section binder driver
Section 4 Data Structure
The fifth section starts service_manager
Section 6 Get service_manager
Section 7 addService process
Section 8 Full Analysis of Binder Interview Questions

Chapter 3 Handler Analysis

Section 1 Source Code Analysis
Difficult questions in the second quarter
Section 3 Handler Common Interview Questions

Chapter 4 AMS Analysis

Section 1 Introduction
Section 2 Android Architecture
Section 3 Communication Methods
Section 4 System Startup Series
Section 5 AMS
Section 6 Analysis of AMS Interview Questions

Chapter 5 WMS Analysis

Section 1 Activity and Window Related Concepts
Section 2 Android window management service WindowManagerService calculates the size of the Activity window
Section 3 Android window management service WindowManagerService analyzes the organization of windows
Section IV Android window management service WindowManagerService for input method window (Input
Section 5 Android window management service WindowManagerService for wallpaper window (Wallpap
Section 6 Analysis of the process of calculating the Z-axis position of the window by the Android window management service WindowManagerService
Section VII Android Window Management Service WindowManagerService Display Activity component startup
Section 8 Android Window Management Service WindowManagerService Switching Activity Window (A
Section 9 Analysis of the Principle of Android Window Management Service WindowManagerService Displaying Window Animation

Chapter 6 Interpretation of PKMS Android10.0 Source Code

Section 1 Preface What is PKMS
Section 2 PKMS Overview Information
Section 3 PKMS role position
Section 4 PKMS startup process analysis
Section 5 Scanning of APK
Section 6 Permission Scanning of PMS
Section 7 PackageManagerService Comprehensive Notes

"Android Framework refined kernel analysis"

The first chapter in-depth analysis of Binder

Chapter 2 In-depth Analysis of Handler Message Mechanism

Chapter 3 Dalvik VM Process System

Chapter 4 In-depth analysis of WMS

Chapter 5 PackageMS Startup

Chapter 6 AMS Interview Topics

"Analysis of the latest Framework of Android 11.0"

Chapter 1 System Startup

Section 1 Android System Structure
Section 2 How does Android start
Section 3 Android 11.0 system startup init process
Section 4 Zygote process started by Android 11.0 system
Section 5 SystemServer process started by Android 11.0 system
Section VI ActivityMnagerService-AMS startup process of Android 11.0 system service
Section 7 Launcher (desktop) startup process of Android 11.0 system startup
Section 8 Android11.0 application process creation process and Zygote fork process
Section 9 Android 11.0 PackageManagerService (1) Working Principle and Startup Process
Section 10 Android 11.0 PackageManagerService-APK Installation Process

Chapter 2 Log System

The first section Android11.0 log system analysis - logd, logcat instruction description, classification and attributes

Chapter 3 Binder Communication Principle

Section 1 Android11.0 Binder Communication Principle (1) Summary of Binder, HwBinder, VndBinder
Section 2 Android11.0 Binder Communication Principle (2) - Binder Introduction
Section 3 Android11.0 Binder Communication Principle (3) - ServiceManager
Section 4 Android11.0 Binder Communication Principle (4) - Native-C\C++ Example Analysis
Section 5 Android 11.0 Binder Communication Principle (5) - Binder Driver Analysis
Section 6 Android 11.0 Binder Communication Principles (6) - How Binder Data Completes Targeted Attacks
Section 7 Android11.0 Binder Communication Principle (7) - Framework binder example
Section 8 Android11.0 Binder Communication Principle (8) - Framework Layer Analysis
Section 9 Android11.0 Binder Communication Principle (9) - AIDL Binder Example
Section 10 Android11.0 Binder Communication Principle (10) - AIDL Principle Analysis - Proxy-Stub Design Pattern
Section 11 Android11.0 Binder Communication Principle (11) - Binder Summary

Chapter 4 HwBinder Communication Principles

Section 1 Getting Started with HwBinder - Android 10.0 HwBinder Communication Principles (1)
Section 2 HIDL Detailed Explanation - Android10.0 HwBinder Communication Principle (2)
Section 3 HIDL Example-C++ Service Creation Client Verification-Android10.0 HwBinder Communication Principle (3)
Section 4 HIDL example - JAVA service creation - Client verification - Android10.0 HwBinder communication principle (4)
Section 5 HwServiceManager - Android 10.0 HwBinder Communication Principles (5)
Section 6 Registration Principle of Native Layer HIDL Service - Android 10.0 HwBinder Communication Principle (6)
Section 7 Registration Principle of JAVA Layer HIDL Service - Android 10.0 HwBinder Communication Principle
Section 8 HwBinder Driver - Android 10.0 HwBinder Communication Principle
Section 9 Summary of HwBinder Principles - Android 10.0 HwBinder Communication Principles

Chapter 5 Compilation Principles

Section 1 Introduction to Compilation System - Android 10.0 Compilation System
Section 2 Compilation Environment Initialization - Android11.0 Compilation System
Section 3 make compilation process - Android11.0 compilation system (3)
Section 4 Image Packaging Process - Android 11.0 Compilation System (4)
Section 5 Detailed Explanation of Kati-Android11.0 Compilation System
Section 6 Introduction to Blueprint-Android11.0 Compilation System-
Section 7 Blueprint code detailed analysis - Android11.0 compilation system

Summary of Android Framework high-frequency interview questions

Chapter 1 AMS, PMS

Chapter 2 Activity Startup Process, App Startup Process

Chapter 3 Binder Mechanism (Use of IPC and AIDL)

Chapter 4 Why use Parcelable and what are the benefits?

Chapter 5 Android image display related process, Vsync signal, etc.

I believe that this information will definitely provide you with strong help and support in Framework learning, and become a real advanced Android developer one step faster. [Those who need it can scan the QR code at the end of the article to get it for free]

Finally, I wish everyone can get the offer they want and climb to the peak of life! !