Everything is difficult at the beginning! Many people are impatient but slow, unable to find a breakthrough exit, and often fall into anxiety. But as long as you take the first step, you are half successful. No matter in what field, we should pay attention to systematic learning methods. All Android-related content is divided into 8 modules and 729 knowledge points, covering the most important knowledge of all Internet vendors and the most cutting-edge technical points in the industry. Learning these eight modules means that you have basically mastered all the knowledge points of Android development! ! (If you can't find an advanced way, you can click to collect this note. Or click on the card below to get the full version of pdf) directory 1. Essential skills for architects 1. Learn more about Java generics 2. Explain in simple terms. Concurrent programming 4. Principles of Data Transmission and Serialization 5.Java Virtual Machine 6. Efficient IO 2, Android Top 100 framework source code analysis 1. Transformation 2.0 Source analysis 2. Okhttp3 source code analysis 3. ButterKnife source analysis 4. Mpandroidhart source analysis 5. Analysis of sliding source 6. Source analysis of leakage channels 7. General image loader source code analysis 8. EventB Us3.0 source code analysis 9.zxing source code analysis 10. Picasso source code analysis 1 1. LottieAndroid usage and source code analysis 12. Fresco source code analysis-picture loading process III. Android performance optimization analysis 1. Tencent bug: some understanding of string matching algorithm II. Iqiyi: Android application crash capture scheme -XCRASH 3. ByteDance: Deeply understand one of Gradle frameworks: plug-in, extension and construction. Baidu APP technology: the first screen optimization practice of AndroidH5. Analysis of Alipay client architecture: garbage collection with optimized startup speed of Android client. Ctrip: Component Architecture Practice from Zhixing Android Project. Netease News Construction Optimization: How to Make Your Construction Speed "Fast as Lightning"? Fourth, advanced Cotrim intensified combat 1. Introduction to Cotrim II. Guide to pit avoidance in Cotrim III. Project actual combat "KotlinJetpack actual combat" Kotlin what is the experience of writing Gradle scripts from a Demo who worships the great god? Kotlin Programming Triple Realm Kotlin Higher Order Function Kotlin Generic Kotlin Extension Kotlin Delegate Concurrent "Unknown" Debugging Skills Graphic Concurrency: suspend V, Advanced Decryption of Android Advanced UI Open Source Framework 1. Use SmartRefresh layout 2. Source code analysis of Android 3 pull-down refresh control. Basic usage of Android-drop-down refresh library 4. Efficient and easy-to-use loading feedback page management framework 5. Android universal loading. Detailed description of view loading framework 6. MPAndroidChart implements LineChart 7.hellocharts-android User Guide 8. Smart table user's guide 9. Introduction of open source project android-uitableview 10. ExcelPanel user's guide 1 1. and in-depth analysis of. Roid open source project SlidingMenu 12. Material drawer user's guide VI. NDK module development 1. NDK module development ii. JNI module 3. Native development tools 4. Linux programming. Bottom image processing 6. Audio and video development. Machine science 7. Advanced flutter technology 1. Overview of flutter cross-platform development II. Construction of flutter development environment. Windows 3。 Write your first flutter application 4. Construction and debugging of flutter development environment 5. Basic grammar of darts (1) 6. The use and source analysis of DART grammar articles (2) 7. Set operator function and source code analysis 7. Dart's Grammar Articles (3) 8. Wechat applet development 1. Overview and introduction of applets II. Small program UI development III. API operation 4. Due to many articles and limited space, the materials of the actual shopping mall project have been compiled into PDF documents. If you need the complete documents of the advanced materials of eight Android modules, you can click the card below to receive the full set of video materials for free: 1. Interview collection II. Source code analysis set 3. A collection of open source frameworks. Finally, all the above materials are shared free of charge, hoping to help some friends who are confused in the development of this industry, or who want to further improve the system and are trapped in bottlenecks, spend less time looking for information in online blog forums and other places, and spend limited time on learning. I also wish everyone who is deeply involved in this industry a smooth promotion and salary increase, and all the best! !