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[Beginner] Creating an Android Community App (Android Kotlin)

Name: [Beginner] Creating an Android Community App (Android Kotlin)
Price: 26400 KRW

We will try to build an app from A to Z, going beyond example levels. After completing the course, you will be able to implement most Android features on your own!

(4.8) 56 reviews

1,326 learners

bokchi

Android

Kotlin

Firebase

Reviews from Early Learners

What you will learn!

Post Create, Read, Update, Delete
Load web content, Save (bookmark)
Firebase Authentication (Auth), Database (database), Storage (Storage)

Making it from start to finish
Android mobile community app!

Mobile app development,
Want to take it to the next level? 📲

There are many lectures and learning materials that teach the grammar and examples needed to develop Android apps, but...
It's hard to find a course that covers creating a mobile app from start to finish .

Can we learn something more advanced than a simple to-do app?
If you can create a bulletin board, link the process of creating bookmarks to membership registration, and develop various functions on your own to determine what each member writes/what content they bookmark, you will be able to become a more advanced developer.

Providing information and community for students living alone
Android mobile application
Let's make it from start to finish.

In this lecture, we will create various functions necessary for an actual community app , such as displaying and bookmarking content on the web, and creating a bulletin board to create, edit, and delete posts.

Using Firebase, you can handle various authentication processes such as member sign-up, login, and logout using only Android code without developing a server, and even practice functions such as saving data or images to a database.

Various functions
Make it yourself!

_{Implementing member sign-up, login, non-member login, and logout using Firebase Auth}

_{Implementing web content viewing and bookmarking features using Firebase and WebView}

_{Implementing a bulletin board using Firebase Realtime Database and Storage}

Who is this course for? 🔍

Those who have created a ListView or RecyclerView with Android Kotlin and want to get a feel for it by creating an entire actual app
For those who want to go beyond the simple Todo app example and create a bulletin board that actually works by linking with member registration, writing (editing, deleting), etc.
For those who want to start a toy project and learn the overall flow of Android app development

Key points of the lecture! 💎

Provide lecture source code

We provide the source code used in the lecture. You can download the code by clicking the cloud-shaped or green [Course Materials] button to the right of the lecture title. In addition to the entire source code, we provide the source code at the end of each function so that you can compare the code used in the lecture to see what is different when errors occur.

Continuous updates

Due to the nature of online lectures, there are many cases where existing codes stop working over time. If you have entered the same code but there is a part that does not work due to a version issue, please let me know. If you report it through [Questions & Answers], I will update the lecture.

Easy and fast with practice instead of theory

The goal is to learn development in a fun way by creating real apps rather than complex and boring theories. When you actually develop apps, you can naturally acquire theories or develop the ability to learn them one by one on your own.

So that you can watch comfortably and follow along

I took care to enlarge the code in the middle of the video to make it easier for students to see. Try typing the code yourself and developing a mobile app while following the lecture content.

Created a lecture
Introducing the knowledge sharer 👨‍💻

Gaebogchi developer

Since founding the startup in 2015, we have been working on various development projects.

In the meantime, I've been working at a company and working as a freelancer, and I've been working on a variety of interesting projects.

Email: uyalae@naver.com

Expected Questions Q&A 💬

Q. Do you provide source code or images required for the lecture?

Yes, we provide full source code and images.

Q. How do I ask a question?

Please leave a question/answer for the lecture. When you ask a question, please provide as much information as possible. It will be helpful to understand the problem if you provide all the information below :)

Part of the lecture you are watching (lecture title and time code)
2. Code I wrote
3. If an error occurs, how does it occur (error content)
4. What data is in Firebase?

Q. I feel like the lecture is going too fast. What should I do?

The advantage of online lectures is that you can pause the video at any time or adjust the speed. I recommend watching at a lower speed.

Q. Do you have any tips for studying?

I recorded the lecture video with the volume turned up to the max. That's why the voice may be a little louder (!) when there are parts that need to be emphasized, which may surprise you. I recommend watching with the volume turned down a little.

Q. It is difficult to implement functions quickly like in the lecture. How can I implement functions quickly?

I'm fast because I just eat and develop... (😊😊) If you follow the lectures for a few months and gain experience little by little, you will naturally become faster :)

Q. Do you have any plans for follow-up lectures?

We are producing lectures sequentially, from introductory lectures for complete beginners to advanced lectures.

[Introduction] Kotlin Grammar for Android
[Beginner's Guide] Learn Android Kotlin while creating 8 apps
[Beginner's] Creating an Android Community App Current lecture
[Beginner-Intermediate] How to Make an Android Dating App
[Intermediate] Kind JETPACK Introduction <Part 1>
[Intermediate] Creating a Coin Price Monitoring App
[Intermediate] Introduction to Kind JETPACK <Part 2>

Q. Are design patterns (MVVM) and clean architecture also covered in the lecture?

In this lecture, we aim to help those who have studied grammar to move on to the stage where they can implement the desired functions.

We will cover design patterns and architecture in more advanced lectures later.

Q. What should I do if I have any suggestions or encounter any inconveniences while studying?

Please let us know through the lecture community ([Questions/Answers]) bulletin board. We will improve the lecture to make it better.

Q. I wrote the code exactly like the lecture, but it doesn't work. What should I do?

If the source code you copied and pasted into the lecture material doesn't work, please leave a question. If the code doesn't work due to an Android version update, I will update the lecture.

As a series course
Learning step by step 🧰

[Introduction] Kotlin Grammar for Android
[Beginner's Guide] Learn Android Kotlin while creating 8 apps
[Beginner's] Creating an Android Community App Current lecture
[Beginner-Intermediate] Creating an Android Dating App
[Intermediate] Kind JETPACK Introduction <Part 1>
[Intermediate] Creating a Coin Price Monitoring App
[Intermediate] Introduction to Kind JETPACK <Part 2>

Recommended for
these people

Who is this course right for?

Have written Android examples; for project starters.
A person wanting to build an app from A to Z

Need to know before starting?

Should be able to create ListView, RecyclerView for no course difficulty.

Hello
This is

6,369

Learners

395

Reviews

1,373

Answers

4.8

Rating

Courses

2015년 스타트업 창업을 계기로 다양한 개발 프로젝트를 진행하였습니다.

현재는 평범한 직장인 개발자입니다

Curriculum

All

69 lectures ∙ (10hr 17min)

Course Materials:

Lecture resources

Section 1. Course Introduction and Theoretical Explanation

10 lectures ∙ (1hr 18min)

Section 2. Sign up and layout decoration

4 lectures ∙ (40min)

11. Creating Projects and Making Splash Screens
10:31
12. Decorating the intro page
08:51
13. Decorating Member Registration Login Page - 1
14:03
14. Member Registration Login Page Styling - 2
07:06

Section 3. Implementing membership registration logic (login/signup/guest login)

3 lectures ∙ (31min)

15. Firebase setup
04:40
16. Firebase membership registration implementation
15:20
17. Anonymous login, Login, Logout
11:12

Section 4. Decorating the main screen layout

6 lectures ∙ (53min)

Section 5. Creating a Tips Page

9 lectures ∙ (1hr 32min)

Section 6. Creating Bookmarks

12 lectures ∙ (1hr 20min)

Section 7. Creating a bulletin board

12 lectures ∙ (1hr 54min)

Section 8. Board Edit Delete

8 lectures ∙ (1hr 7min)

Section 9. Creating bulletin board comments

3 lectures ∙ (32min)

Section 10. Layout organization

2 lectures ∙ (26min)

Published:

Last updated:

Reviews

All

56 reviews

4.8

56 reviews

chanhoo94974
Reviews 1
∙
Average Rating 5.0
5
74% enrolled
Hello, I am a 14-year-old middle school student who is an Android developer. I always wanted to study Kotlin, but there were not many lecture videos compared to Java because Kotlin tends to be pushed aside by Java on YouTube and the Internet. Then I found this lecture and asked my father right away. And after listening to the lecture myself, I realized that my choice was right. It was like a ray of light. I am grateful and respectful for creating such a great lecture.
- bokchi
  Instructor
  Hello ChanHoo~ Thank you for taking the course Let me talk briefly about Java and Kotlin Kotlin was adopted as an official supported language in 2017, and Kotlin has been designated as the main language for Android since 2019~ Therefore, everyone who developed Android in the past developed it in Java. In the case of old projects, there are still apps implemented in Java, and there are many that mix Java and Kotlin code. However, most newly developed services use Kotlin as the main language~ (I also developed Android in Java at first~) If you have any questions during the course, please feel free to ask~ Thank you :)
phb37422789
Reviews 1
∙
Average Rating 5.0
5
100% enrolled
It was a chance to have fun making an Android app with Kotlin. It wasn't too difficult, and I made an app-like app.
- bokchi
  Instructor
  Hello phb3742, thank you for taking the class.
sinjy02112933
Reviews 3
∙
Average Rating 5.0
5
100% enrolled
I'm running from the first lecture. I feel like I'm growing more and more, and I think Mr. Gaebokchi's teaching skills are also improving more and more. I'm looking forward to the next lecture. It was fun and informative. ~
- bokchi
  Instructor
  thank you :)
yukyoungsung5776
Reviews 1
∙
Average Rating 5.0
5
30% enrolled
- bokchi
  Instructor
  Thank you for the course review!
baekground
Reviews 4
∙
Average Rating 5.0
5
99% enrolled
- bokchi
  Instructor
  Thank you for your review!

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Reviews from Early Learners

What you will learn!

Mobile app development, Want to take it to the next level? 📲

Various functions Make it yourself!

Who is this course for? 🔍

Key points of the lecture! 💎

Created a lecture Introducing the knowledge sharer 👨‍💻

Gaebogchi developer

Expected Questions Q&A 💬

As a series course Learning step by step 🧰

Recommended for these people

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Curriculum

Reviews

bokchi's other courses

Similar courses

Mobile app development,
Want to take it to the next level? 📲

Various functions
Make it yourself!

Created a lecture
Introducing the knowledge sharer 👨‍💻

As a series course
Learning step by step 🧰

Recommended for
these people

Hello
This is