table of Contents
Preface
Kotlin coroutine has now become a very popular thing in interviews and even work.
When I first started to learn about Kotlin coroutines, I read many articles on the Internet intermittently, describing the Kotlin coroutines in a long form very mysterious, but after reading it, I was still in the cloud, so I decided to write an article about coroutines. I hope to help you get started with Kotlin coroutine faster
So, today, I will present an "Android Knowledge Graph", based on my own experience & what I have seen and heard, to tell you what you actually need to learn to learn Android, I hope you will like it.
Core analysis content
For Android beginners and intermediate developers, I think the Android theoretical knowledge to be learned mainly includes:
Android basics & commonly used
Android advanced
advancement with the times, popular technologies,
programming languages,
computer basics
Below, I will introduce the above theoretical knowledge one by one.
1. Android Basics & Commonly Used
Regarding Android basics & common knowledge, I think for junior developers, the most important knowledge points according to priority mainly include: four major components, layout usage, multi-threading & animation; the
details are as follows:
2. Android Advanced
For the advanced knowledge of Android, the main knowledge points according to the priority mainly include: custom View, performance optimization, the specific introduction is as follows:
3. Keep pace with the times, popular technologies
In addition to basic Android knowledge for daily use, we also need to always pay attention to industry trends and learn new technologies that keep pace with the times. For example, the more popular Android emerging technologies in recent years include: Flutter, hot fixes, plug-ins, etc.;
at the same time, understand & It is also very important to learn commonly used open source libraries. Commonly used open source libraries mainly include open source libraries for image loading, network requests, and asynchronous processing. The specific types are as follows:
4. Programming language: Java and Java virtual machine
Android is based on Java, so learning Java and Java Virtual Machine (JVM) is very important.
For learning Java, our mobile development and learning Java does not need to be as deep as the backend. I think as an Android developer, the learning content includes: language features, Basic usage, collection type & mechanism. The details are as follows:
You can also learn about the emerging Kotlin in recent years, but I don’t think it will completely replace Java in a short time.
At last
Code really emphasizes quality and not weight. High-quality code is advocated by the current code community. Of course, writing high-quality code definitely requires a high level of professionalism, which needs to be gradually absorbed and mastered in daily code writing. Who is not learning every day, and the purpose is not to write high-quality code for a certain function.
Therefore, the Long March is still long, so let's be a pragmatic programmer.
Finally, the editor here has a series of learning materials for Android enhancement, and those who are interested can check it out~
My Android study, interview documents, video collection
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