People who work hard should be as studious as horny
Students who are doing Android development are certainly no strangers to Gradle. We use it to configure and build projects, and may also develop plug-ins to promote our development. We must understand Gradle, not just as a configuration build tool, I want to learn it , So there is this series of articles.
Take a look at the following real interview questions, can you answer them all?
- What is the relationship between HttpUrlConnection and okhttp?
- What are the characteristics and shortcomings of okhttp, and what design patterns are used?
- Talk about the principle of okhttp
- How okhttp handles network caching
- Why are the thread pool parameters in okhttp set like this?
- How to design the network request framework by yourself?
- Talk about the advantages of Glide
- What are the three levels of cache in Glide?
- How to control the size of Glide memory cache?
- Do you know how the active cache does it? Why should we divide the hierarchy in this way? What are the benefits?
- ……
Friends who have recently gone out for interviews should know that the interviews are now full of in-depth technical questions from beginning to end. Although those questions seem to be available online, the interviewer is basically based on yours. The answer continues to deepen, if you don't really have a certain understanding of the technical principles and underlying logic, you can't pass it.
This is also the source of the majority of Android developers' feelings of " making rockets for interviews and screwing the screws at work ".
So, fundamentally speaking, the level of technology is the core reason that determines whether you can pass the interview . If you have a good answer in the interview, you can get at least 7 offers from 10 companies. And generally can give a higher salary and benefits.
At last
All in all, the Android development industry is changing too fast. As a technician, you must maintain a lifelong learning attitude and let learning become your core competitiveness. The so-called "live to learn and learn" can only keep up with continuous learning and continuous improvement. The pace of the industry will not be eliminated by the times.
Here I share a collection of dozens of interview questions from Tencent, Toutiao, Ali, Meituan and other companies related to the above-mentioned technical system diagram. The technical points are organized into videos and PDFs (actually more than expected. A lot of energy), including knowledge + many details. Due to limited space, I will show you a part in the form of pictures. A friend in need can private letter I [DATA] or click here to receive a free
There are also advanced architecture technology advanced brain maps, Android development interview topic materials, advanced advanced architecture materials to help you learn to improve the advanced level, and save everyone's time to search for information online to learn, and you can also share with friends around you to learn together. Receiving address: Android learning PDF + architecture video + latest interview document + source code notes
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