The so-called advanced means not only the need to master the current technologies that are valued and commonly used by major companies such as Tencent, Alibaba, and ByteDance at the technical level, but also the underlying principles. I will organize the knowledge points based on these below.
1. Data structure and algorithm
Data structure and algorithm are the basis of computer science and an essential part of Android development. Intermediate and advanced Android developers must have skills. Mastering data structure and algorithm can greatly improve program development efficiency, save space, solve complex problems, and improve code. Quality and interview success rate.
2. Essential Skills for Android Architects
Java/Kotlin has become one of the preferred programming languages for Android developers due to its rich language features, development tools, and class library support. To become an excellent Android developer, its Java/Kotlin foundation must be solid. As for which one to choose as the first choice Language can be selected according to work needs.
3. Android high-tech UI professional technology system
The only way for Android senior engineers to UI: Jetpack architecture components, four major component cores and UI combat system
Four, Android underlying FrameWork kernel analysis
Binder, Handler, system startup process, AMS, WMS, PKMS core source code analysis, not only in the development of app application layer.
5. Performance optimization viewpoint and programming specification
The other side of Android development: common app performance optimization and performance optimization of major manufacturers, choose the right direction, and work hard to climb the pit!
6. Interpretation of open source framework by design thinking
Understand the design ideas of open source frameworks, master open source frameworks such as hot fixes, plug-ins, and components, build high-quality applications, and reach the pinnacle of life
Seven, NDK and audio and video development
Full analysis of audio and video codec, image recognition, real-time audio and video SDK, master the secret of high salary
八、JETPACK COMPOSE
Android UI toolkit, easily create and maintain complex UI, meet specific design requirements, app UI interface design essential components.
9. Android vehicle application system development
A new star in the industry, another new trend in the Android field, unveils the mystery of Android car applications, choose the right direction, and work hard to climb the pit!
10. Flutter
Android programmers build high-performance and cross-platform mobile applications, which can be called the most beautiful UI cross-platform application framework. Flutter has gained popularity in recent years for its ease of use, speed, and ability to create visually appealing and appealing mobile applications.
The above is a knowledge architecture diagram of the development direction of Android programmers that I compiled for you. I hope that everyone can complete the construction of such a system in 3-4 months according to this system. It can be said that this process will make you miserable, but as long as you get through it. Later life will be much easier. As the saying goes, everything is difficult at the beginning, as long as you take the first step, you have already succeeded in half, and when you look back on this journey after completion, you will definitely feel a lot of emotion.
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