Some gossip
The wind is cold and the water is cold, how can the strong man pay it back?
Humble Liu Online Marriage? Nonsence. I was wrong, the humble little Liu asked for interview information online!
I don’t know, have you ever had such an experience? This story has to be told from a long time ago. There used to be a beautiful small village...
The style is wrong, start over.
That's right, isn't it a special situation this year? Everyone knows it! I won't mention too much here, and countless friends around me come to complain. Among them was one of my best buddies, who called me!
I sorted out the computer today, and found the Anai Sutra that
I summarized half a month ago. I remembered the unpleasant Ali Er side a month ago, and share it with you today.
One side (all cities)
1. Click the icon, open the application, click the home button, re-enter, Activity life cycle callback
2. Service life cycle
3. Fragment when to use
4. Soft reference and weak reference, when to use weak reference?
5. What data structure is implemented inside LruCache? Maximum storage capacity?
6. How does activity convey information?
7. What kind of data can be transferred by the bundle?
8. The difference between parcelable and serialazible?
9. Binder bottom layer realization? How many times do you copy?
10. Android handler and looper source code?
11. The loop() method is blocked, why does it not affect the event distribution?
12. Android event distribution?
13. Which Android books have you read?
The second interviewer came up and asked: See you are learning Android by yourself, and you should have learned software-related courses too (the host specializes in communication). I: I have learned a bit, but I have not learned enough.
Then asked these. . .
During the period, I asked questions about the internship. I answered halfway and said that the signal was not good. I changed the place and answered. I asked me to answer the questions I encountered in the internship. Then I answered it again and the interviewer said If you talk briefly about the problems encountered in the internship, I will say it briefly again, and finally the interviewer said that he did not understand. . . I said or I would say it again, he said no. . . I feel that the interviewer is not an Android at all. . .
Two sides (I only remember these, I asked more than this)
1. Seven-layer model, what
does each layer do 2. The difference between http and https
http1.0 http1.0 http2.0 features and improvements
3. How to improve http, increase response speed, reduce request time (three methods are
mentioned ) 4. Difficulties encountered in practice
5. What is the stack in the operating system (no Yes )
6. Why should the memory be allocated in the stack (no)
7. What are the search algorithms (I said two)
8. What is the time complexity
9. What is the time complexity of the binary search
Here I will share a piece of information, hoping to help everyone improve their advanced level.
The content includes: Android learning PDF+architecture video+interview document+source notes , advanced architecture technology advanced mind map, Android development interview topic materials, advanced advanced architecture materials . Share with everyone, it is very suitable for friends who have interviews in the near future and want to continue to improve on the road of technology.
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