Some time ago, a former Ali P7 engineer came to the company department and directly parachuted to the Android development department as the department manager. A month later, he gave the department an Android system outline and compiled a note of Android core knowledge points. It really brought a lot of help to the colleagues in the department. Today I will borrow flowers to offer Buddha and share it with my friends! I think it should be helpful to everyone.
Since the notes have been sorted into PDF, the content is too large, and the space does not allow only screenshots to show the essence. Friends who need the full version of the notes can click on my GitHub to get it for free.
1. Essential skills for architects
- Dive into Java generics
- Explain in a simple way
- Concurrent programming
- ...
2. Android framework architecture
- Advanced UI promotion
- Android component kernel
- Essential IPC for large projects
- Data persistence
- Framework kernel analysis
- ...
3. 360° performance tuning in all aspects
- Design thinking and code quality optimization
- Program performance optimization
- Development efficiency optimization
- ...
4. Interpretation of open source frameworks by design ideas
- Hot repair design
- Plug-in framework design
- Componentized framework design
- Picture loading framework (Glide)
- Network access framework design
- RxJava responsive programming framework design
- IOC architecture design
- Android architecture component Jetpack
5. NDK module development
- NDK basic knowledge system
- Low-level image processing
- Audio and video development
Six.Flutter
- Why Flutter is the ultimate cross-platform choice
- Build a Flutter development environment on Windows
- ...
These are the notes Android core knowledge points before the new manager Ali P7 architect, collated, as many as 998, to focus Android developers are planning out, there is little need for full documentation of the partner may point here GitHub free access . .
Over the years of working in Android development, more than 95% of the Android developers I have met have encountered the following fatal weaknesses!
1. Weak technical foundation:
My own foundation is poor, I have only experienced fast-food-style technical training, lack of systematic learning experience, and do not have a deep understanding of principles and underlying development.
Second, the project experience is fragmentary:
The work content is simple development of additions, deletions, revisions, and inspections. The project users experienced are very small and have not experienced complete large-scale project development.
3. Lack of experience in major projects:
Working in a small software company or outsourcing company for a long time, he has a narrow technical vision and slow capacity improvement.
Fourth, there is no breakthrough for a long time:
Although the working hours are very long, the work of the first year is almost repeated for N years, lacking core competitiveness.
If you say that these problems are also obstacles that prevent you from getting promoted and raising your salary and changing jobs. Then I am sure that you have thoroughly grasped this Android core knowledge point notebook can help you break through the bottleneck! If you happen to need the complete "Android Core Knowledge Notes" pdf version, you can enter the quick collection channel here to get it for free .
In addition, the editor has compiled a large number of analysis of the real questions of the 2020 BAT factory interview and shared with everyone. The road of Android architects is very long, let's encourage together!
If you need this full version of the interview notes, you only need to support me in this article.
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