Written at the beginning:
Tell me about my experience. After graduating from Hunan University, I studied software engineering. At that time, I was more fun, and my professional knowledge was not very solid. After graduation, I found a job in a local Internet company in Changsha.
It’s just five years since I graduated in June of this year. Most of the students who came out with me in the same period are already project managers, at least as project team leaders, and I am an ordinary programmer, day after day Typing the code.
At the beginning of the year, a new crown epidemic broke out and was isolated at home. The market economy has also entered a cold winter, and a large number of enterprises are faltering, including my company. At this time, I realized. How important it is to enter a large factory.
NDK module
One, C# and C++
1. C# and C++ data type summary 2.
C# and C++ memory structure and management
3. Preprocessing instruction, Typede 4.
C and C++ structure, community
5. Pointer, smart pointer, method pointer 6.
C/C++ pointer
7 .C/C++ multithreading mechanism
8. C/C++ class functions and initialization list
Two, JNI development
1. Static and dynamic registration
2. JNI method signature and Java communication
3. JNI development of local references, global references and weak global references
Three Native, development tools
1. Compiler, packaging tool and analyzer
2. Static library and dynamic library
3. CPU architecture and precautions
4. Build script and build tool
5. Cross-compilation and transplantation
6. AS build NDK project
How to do a good job interview surprise and plan the learning direction?
The interview question set can help you find out and fill up the vacancies, have a direction and targeted learning, and prepare for future entry into a large factory. But if you just read it again, don't study and delve into it. Then this interview question will be of limited help to you. In the end, we must rely on senior technical level to speak.
There are a lot of materials for learning Android on the Internet, but if the knowledge learned is not structured, and when you encounter problems, you just taste it and stop studying it in depth, then it is difficult to achieve real technological improvement. It is recommended to make a study plan first and associate the knowledge points according to the study plan to form a systematic knowledge system.
The learning direction is easy to plan, but if only through fragmented learning, it is very slow to improve oneself.
At the same time, I also collected and sorted out ByteDance in 2020, as well as interview questions from companies such as Tencent, Ali, Huawei, Xiaomi, etc., and sorted out the requirements and technical points of the interview into a large and comprehensive "Android Architect" interview Xmind (in fact, it is better than Expected to spend a lot of energy), including the knowledge context + branch details .
When building these technical frameworks, I also organized the system's advanced advanced tutorials, which will be much better than my own fragmented learning effect.
Click: "Android Architecture Video + BAT Interview Special PDF + Study Notes" can be obtained for free~
There are a lot of materials for learning Android on the Internet, but if the knowledge learned is not structured, and when you encounter problems, you just taste it and stop studying it in depth, then it is difficult to achieve real technological improvement. I hope that this systematic technical system will provide you with a direction reference.
When you encounter a problem, you just taste it and stop studying it in depth, so it is difficult to achieve real technological improvement. I hope that this systematic technical system will provide you with a direction reference.