Android development internship! Talk about the Android-Binder mechanism and the use of AIDL, with learning experience

Preface

Interview: If you don't prepare for an adequate interview, it will be a waste of time and you will be irresponsible for yourself.

At the end of the article, I will share with you the Android interview topics and answers I have compiled. Most of them are interview questions frequently asked by large companies. You can check this to fill in the gaps. Of course, the list here is definitely not able to cover all the methods, but It will definitely help you find a job!

The plane arrived in Shanghai this month. It's the sixth day today. Four major companies are Huawei, Xiaomi, Inke, Douyin, and two small and medium-sized companies. Several companies have already met for a few rounds, and they will meet again next week. A few will be listed, but Huawei has already been selected.

I have a lot of interview experience during this period, and I will share it with you in the interview season. If you have ideas or questions, please leave a message in the comment area.

catastrophe

How can anxious mobile developers break the game? And what kind of mobile development talents do companies need? What else do mobile developers need to learn to achieve advanced architecture?

We found through Zhaopin, Lagou.com, Boss direct recruitment, and 51job.com's mobile Internet recruitment job requirements. We found that the number of mobile recruitments has decreased, but the number of mid-to-high-end positions has increased. This shows that the industry has only become mature and standardized. Up. Competition is fierce, but product quality and retention are more important. We have entered the era of technology-enabled business. The big front end is cross-platform, and the future of mobile developers is more likely to be cross-terminal, product, operation, data analysis, back-end, and multiple technologies are not overwhelming.

However, most Android developers are currently at the junior or intermediate level, want to make a breakthrough, and want to jump into the big factory. All encountered the following difficulties.

Next, let's take a look at the growth path of Tencent T4-level senior mobile architects provided by Tencent Classroom.

Through this growth roadmap, let's share what else needs to be learned for mobile developers to achieve advanced architecture?

1. Master the necessary skills for architects to build foundations

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2. Master the Android framework architecture

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3. Learn to tune 360° all-round performance

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Fourth, interpret the open source framework through design ideas

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Five, learn NDK module development

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Six, become a mobile architect through actual combat

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Write at the end

In the technical field, there is no single course that you can do once and for all after you finish it. The best course can only be "the master leads the door, and the practice depends on the individual." The phrase "learning endlessly" is not only a good habit in any technical field, but also a necessary prerequisite for programmers and engineers not to be eliminated by the times and to obtain better opportunities and development.

If you feel that your learning efficiency is low and you lack correct guidance, you can join a technical circle with rich resources and a strong learning atmosphere to learn and communicate together !

Join us! There are many front-line technical experts in the group, as well as code farmers who are struggling in small factories or outsourcing companies. We are committed to creating an equal, high-quality Android communication circle. It may not be possible to make everyone's technology advance by leaps and bounds in the short term. In the long run, vision, pattern, and long-term development direction are the most important.

The 35-year-old middle-aged crisis is mostly caused by being led by short-term interests and squeezing out the value prematurely. If you can establish a correct long-term career plan from the beginning. After 35, you will only be more valuable than those around you.

The direction is the most important.

The 35-year-old middle-aged crisis is mostly caused by being led by short-term interests and squeezing out the value prematurely. If you can establish a correct long-term career plan from the beginning. After 35, you will only be more valuable than those around you.

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Origin blog.csdn.net/a120464/article/details/114139430