Frozen Coder's Easy Introduction to Modern Android Development

First of all, I was so impressed that you explained not only how to apply the library, but also the evolution of the library. I was so happy to learn why Jetpack provides so many libraries and the reasons for providing them. Before, I thought, "I have to study all of this and know how to use it well to get a job. Why is there so much to do?" It was a big realization for me, who had a headache memorizing and copying and pasting the usage instructions. And especially, regarding Hilt, you explained advanced information that is not easy to understand even if you read the official documentation, such as the SOLID principles and how Hilt works, in an easy-to-understand way, which was very helpful. In this situation, I think I just referred to the code lab sample codes and attached them, thinking, "I have to attach this annotation, I have to attach this scope." But now I think I understand the principle, so thank you so much. (Additional) In addition, it was great to learn about the test code writing method that was not easy to do on my own (especially UI Test using Espresso) by adding not only architecture but also Kotlin kts application and test tasting part. I will apply what I learned to the project I have been working on and make it my own!

(A review after listening to all the lectures) (I wrote it in a modified format (sound font) to make it easier to read, so please understand.) - The 'Basics' section organized before entering the section was 'very'well' organized - The instructor's know-how is included - This is a great place for test lectures. I didn't understand the tests in Google Code Lab, but I learned a lot from this lecture. (I was impressed by the basics section that previews the test section in the appendix. If you're worried about paying, take a look here.) - The lectures are simple and easy to understand. It'll be easy to complete, and I'm happy that I'll have a completed app as a reference after listening to the lecture. (Since there are many parts that have already been used in code labs, it was easy for me because it felt like a review, but I don't know about others.) (However, the fact that it is simple and easy can be both an advantage and a disadvantage -> It would be good for learners to supplement and look for parts that they don't understand or are lacking.) - Google teachers must have created Jetpack to make apps easy... The content is quite extensive and it's not easy to study. You won't be able to get everything you want just by watching this lecture, and it seems like learners will have to search and study more. - The lecture fee is definitely worth it, and if the company provides learning support, just pay without hesitation! You should do it yourself with your own money, but it would be good to buy it during the Inflearn discount and study with a sunk cost(?) (In conclusion, I recommend the lecture. You will get more from listening than not listening, and if you pay and watch it instead of worrying about the lecture fee or lecture quality, you will probably study up to Section 3.) - The instructor is kind and quick to answer questions. - If there's an Android lecture that I need next time, I'm willing to buy it. - There was a 3-star review on the course review, and I agree with some of it. (The screen transition is applied to the architecture, and since the file is split a lot, it can't be helped, but you have to follow the code and look at it, but the code is covered by the editor, or you end up pressing the undo button a lot when the scroll transitions. It would be good to have a 5-second gap so that you can press the next video on YouTube? It would be good to have a 3-5-second gap so that you can stop the video after the code is completed. Also, the instructor seemed to speak a little fast, but I don't know if it's because I lack listening skills or because it's my first time taking an English class and library, but there were parts that I had to listen to repeatedly to understand. The speaking speed is a matter of the student's likes and dislikes, and... it would be difficult to control, so I think you can just listen to it repeatedly.) I listened to a good lecture. Thank you.

I've used jetpack technologies once, but I wanted to know more about them, and I was worried because there was so much to learn, so I ended up taking this course. It was very helpful because the concepts were explained easily and accurately. In particular, it was good that I could understand the overall flow by applying and refactoring all of the jetpack technologies within one project, rather than learning them in fragments. I think it's also a big advantage that you answer questions quickly. Thank you for the great course :)

The lecture was so good 👍 The code provided in the lecture did not have any errors. It was good because it was different from other lectures in this part (not having to spend time catching errors). It was good because the code process was skipped quickly, which saved time and prevented boredom. In the process of refactoring by technology, it was good to organize the content by finding and using the technology on the blog. Overall, I organized the information I knew, and I think I should listen to the lecture again and make the information I don't know mine. Thank you for creating an Android lecture that is absolutely uncommon.

This is one of the few really good lectures that kindly explains MAD. There is a lot to study, so I will have to review it a lot, but if I understand this lecture properly, I think it will be a great help to me personally. I learned a lot 😊

There aren't many Android lectures on the market, but this was a great help in learning Android by getting started with app development with Flutter. Thank you for the great lecture.

I learned a lot and it was very helpful.

This course will give you a taste of all the essential mad knowledge.