When we talk about the Internet industry, an inevitable topic is "involution"
In the workplace of programmers, what kind of person is the most disgusting?
Is it a person with poor technology? Not really. Colleagues with poor skills, we can help him.
Is it someone who is too technical? Not really. Colleagues with strong skills are hard to come by, and it is too late to learn from him.
What is really disgusting is that people with mediocre skills but eager to express themselves, work overtime until 12 o'clock every day, and behave extra positively in front of the boss, making other people very embarrassed. This is the "roll king" in the industry.
Everyone said that they wanted to lie flat, but one said that what should be rolled is still rolled. No, some time ago, a post-00 came to our company and only worked for a year. The starting salary of switching to our company is 15K, which is almost close to mine. It was only later that I found out that he was a king of rolls, and he had to move a bed to the work station to sleep from morning till night.
In the past two days during the company team building, he drank too much and chatted more openly. Only then did he realize that this little brother came from the village, and his parents have no pension, so he lives on him. So he started to learn Android by himself when he was a junior, and got an internship opportunity in a small company when he was a senior. Continuous learning and practice at work took twice as much time as others, so I was able to lay a solid foundation, and now I can work with ease.
I think this little brother is a role model for us to learn from, not that we should learn from his overtime and introspection, but his spirit of continuous learning and advancement!
Finally, the editor compiled a set of the latest Android advanced system learning routes for everyone, including data structures and algorithms, essential skills for Android architects, advanced UI, Android Framework, performance optimization, NDK and audio and video development, and design ideas Open source framework, Jetpack Compose, vehicle system development, Flutter.
Through the summary of big data, it is found that in fact, these are the technologies that are valued and commonly used by major manufacturers.
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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