Android app development- displaying images from the internet

Android app development: displaying images from the internet, available at Free, has an average rating of 4, with 16 lectures, based on 16 reviews, and has 2760 subscribers.

You will learn about How do I send requests and receive responses from the Internet? How to display a picture by link? How to use libraries and tools such as Glide, Picasso, Jetpack compose, HttpURLConnection, Ok Http, Json, Gson, RxJava, coroutines, Flow, Retrofit, MVP How to work with the API of third-party services This course is ideal for individuals who are Middle Android Developer It is particularly useful for Middle Android Developer.

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Summary

Title: Android app development: displaying images from the internet

Price: Free

Average Rating: 4

Number of Lectures: 16

Number of Published Lectures: 16

Number of Curriculum Items: 16

Number of Published Curriculum Objects: 16

Original Price: Free

Quality Status: approved

Status: Live

What You Will Learn

How do I send requests and receive responses from the Internet?

How to display a picture by link?

How to use libraries and tools such as Glide, Picasso, Jetpack compose, HttpURLConnection, Ok Http, Json, Gson, RxJava, coroutines, Flow, Retrofit, MVP

How to work with the API of third-party services

Who Should Attend

Middle Android Developer

Target Audiences

Middle Android Developer

What is this course about?

This course will help you understand how to work with the Internet on an android device, how to download and display a picture, which libraries and tools to use for this.

My course will have a number of distinguishing features:

1. I will use the startup method. That is, try to do things so that we can see the results faster, whatever they may be, and write less code at the same time. Because, from my point of view, visual validation helps us know that we’re moving in the right direction. So the initial versions of the application will not be quite architecturally correct. However, we will fix this later on.

2. I will try to use all new technologies: Glide, Picasso, Jetpack compose, HttpURLConnection, OkHttp, Json, Gson, RxJava, coroutines, Flow, Retrofit, MVP and others. Exactly the ones that are required in the android developer jobs.

3. I will try to do one action in several ways, so that you have a choice and an understanding of what’s going on.

4. I will provide complete code so that you can insert it into your project and reproduce it without too much difficulty.

5. We will go from the simple to the complex, but always rely on the visual result.

After completing the course, you will be able to make an application that will display a list of photos from the Internet.

Who will benefit from this course?

This course will be useful for intermediate-level android developers who have no experience with the Internet yet. Beginner developers who have no experience at all will probably not be able to take it. You’re better off taking the beginner’s course and then coming back to this course.

Course Curriculum

Chapter 1: Choosing an example

Lecture 1: Introduction

Lecture 2: Choosing an example

Lecture 3: Step 1. Display the picture with Glide

Lecture 4: Step 2. Display the picture with Picasso

Lecture 5: Step 3. Switching from xml to jetpack compose

Lecture 6: Step 4. Display the photo with compose

Lecture 7: Step 5. Send a request to the network and receive the result using HttpURLConnec

Lecture 8: Step 6. Send a request to the network and get the result using OkHttp

Lecture 9: Step 7. Parsing a query with Gson and retrieving data from it

Lecture 10: Step 8. Using rxJava to handle multi-threading when receiving requests

Lecture 11: Step 9. Using kotlin coroutines to handle multi-threaded queries

Lecture 12: Step 10. Using kotlin flow to handle multithreading when receiving requests

Lecture 13: Step 11. Sending a request to the network and getting the result with Retrofit

Lecture 14: Step 12. Get a list of pictures

Lecture 15: Step 13. Applying the MVP pattern

Lecture 16: Overall conclusion

Instructors

Leonid Ivankin
senior android developer

Rating Distribution

1 stars: 2 votes

2 stars: 0 votes

3 stars: 0 votes

4 stars: 7 votes

5 stars: 7 votes

Frequently Asked Questions

How long do I have access to the course materials?

You can view and review the lecture materials indefinitely, like an on-demand channel.

Can I take my courses with me wherever I go?

Definitely! If you have an internet connection, courses on Udemy are available on any device at any time. If you don’t have an internet connection, some instructors also let their students download course lectures. That’s up to the instructor though, so make sure you get on their good side!