Hello, welcome to follow my column. This article is a series of articles about Flutter. Starting from a simple introduction to Flutter, it will take you step by step to understand and enter the world of Flutter. You'd better have a certain amount of mobile development experience. If you don't have one, don't worry. Leave me a message at the bottom of my column, and I will try my best to answer you.
In the previous column, I took you to use Flutter to implement a complete and customizable PageView indicator. In this column, I will teach you how to implement interface jumps in Flutter
In Android, we use Intent to jump between interfaces, and startActivityForResult to handle the callback after the interface jump is completed; in iOS, we use Pages to jump to pages.
In the first round of technical
interviews, two interviewers asked a lot about the items on the resume, memory and optimization, as well as architecture design, etc., about an hour or so, and waited for a while, if you let you go back and wait for the notification, it will be cold. Up.
Ermian HR
asked some of his own requirements and plans as well as his understanding of the company (this is related to which project to join after joining, and the corresponding project will be selected according to the employee's intention), and there are also some questions in the resume and salary requirements. After about half an hour or so, I will continue to wait for a while.
In the third round of interview, I
talked about some technical issues (I can't remember clearly), and I finished the interview in about half an hour. However, these technical points and interview highlights have been brushed up in this Android Interview Collection PDF book. Friends in need can pay attention to the technical group of my personal profile on my homepage. There are free sharing in the group, and technical exchanges and answers.
The minister’s interview
continued to wait for the minister’s interview to be notified. After a while, I started talking. After I introduced myself, I started chatting. (Du, etc.) talked for about an hour. It was already more than twelve o'clock at noon. Let me go back and wait for the notice.
The next morning, it was really uncomfortable to wait, and took the initiative to contact the hr who had been entertained before and asked about the interview yesterday. I was told that hr will contact you to discuss the offer (happy) in the two days. Sure enough, I received a phone call in the afternoon, booked an oral offer, and went back to discuss and determine the entry time and salary structure selection (high base without year-end and low base + year-end dividends) and then send a formal offer. So far the interview process is over.
to sum up
Nowadays, new technologies are emerging in an endless stream. If we study in-depth every time a new technology is released, it is easy to distract our energy. It may take a long time for us to use the new technology in our work. When the new technology we learn cannot be applied to the application, it is easy to be forgotten by us. When we really need to use it in the end, we have to start from scratch (though it will Faster).
I think as a technical person, you should embrace the new technology. When you enter this industry, you should know that this is an industry that has lived and learned the old, so in the face of new technology, don’t resist, just embrace change. Up.
Flutter is obviously a brand new technology, and for this new technology at the beginning of its release, it takes a month to learn it, and the cost is indeed too high. But spend a day on the weekend to experience its development process and learn about its advantages and disadvantages, what it can or cannot do. This time is not unacceptable to us.
If you have time, actually reading through the Flutter documentation is the most comprehensive understanding of Flutter. But if we only have 8 hours, I hope to focus on some of the most noteworthy points.
Attached
Android learning PDF+architecture video+interview document+source notes
(Cross-platform development ( Flutter ), Java basics and principles, custom view, NDK, architecture design, performance optimization, complete commercial project development, etc.)
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