���������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������推荐两个刷题网站：
Cattle off network
LeetCode
Recommend a few books on Android advanced:
"Advanced Android Development from a Small Worker to an Expert" by He Honghui
"Exploration of Android Development Art" by Ren Yugang
"Crazy Android Lectures" by Li Gang
Technology category
1. The principle of Java class loading
2. The cause and solution of interface stuck
3. How to avoid memory leaks when customizing Handler, how to troubleshoot memory leaks, MAT analysis methods and principles, what are the causes of various leaks
4. App What is the architecture, and why, what are the advantages and disadvantages?
5. What status does TCP have. Shake hands three times and wave four times. Why is it three times, not twice? The difference between HTTPS and HTTP. HTTPS 2.0, 3.0?
6. The use and principle of open source framework. OkHttp internal implementation, glide internal principle, EventBus source code and RxJava use process precautions, etc.
7. What is the life cycle of Activity, do you know onRestart, introduce
8. Optimistic locking and pessimistic locking, deadlock, synchronized principle
9. JVM Class loading mechanism, garbage collection algorithm comparison, Java virtual machine structure, etc.
10. Is there any tool to see Activity stack information? For multiple stacks, is there a way to get the Activity list of each stack separately?
11. Plug-in/hot fix
other
1. Introduce what work has been mainly done in the past year
. 2. What impressive problems have been encountered. Will follow the project you introduced to ask for specific implementation.
3. In the previous job, how many people are in the project team and how to distribute the work
are some career planning, or it can reflect your work attitude and some problems in dealing with people.
Do you have any questions you want to ask me
General interviewers will ask this question. Here are some questions for your reference
1. How did you spend your day at the company?
2. Can you give me a brief introduction to the future development of your company's business and strategy?
3. What is the corporate culture that your company is most proud of?
4. What are your expectations of me for joining this team in the future?
5. Through the interview and communication just now, what do you think I still have?
At last
For many junior and intermediate Android engineers, if they want to improve their skills, they often grow up by themselves. The unsystematic learning effect is inefficient, long and helpless. It’s normal to be discouraged after a long period of time, with huge time cost and effort, without seeing the desired effect.
Therefore, you must find the most suitable way for you to study, and have a way of thinking, otherwise you will not only waste time, but also delay future development together.
If you are stuck at the bottleneck of lack of learning resources, then just in time I can help you. The above knowledge notes are all free to share. If you need to get knowledge notes, you can click on my GitHub to get them for free.