The Ultimate Retrofit Crash Course

In this video you will learn everything you need to know about Retrofit in Android.

00:00 - Introduction
03:00 - Building the Layout
07:42 - Setting up the API Interface
14:19 - Query Parameters
15:29 - Posting JSON data
17:52 - Creating the Retrofit Singleton
20:38 - Creating the RecyclerView Adapter
25:08 - Making the Request & Error Handling

⭐ Get certificates for your future job
⭐ Save countless hours of time
⭐ 100% money back guarantee for 30 days
⭐ Become a professional Android developer now:

💻 Let me personally review your code and provide individual feedback, so it won't backfire and cost you a fortune in future:

Get the source code for this video here:

[codinginflow]

Wow just 9 days ago I was thinking about this exact topic and now you make a video about it! You can read my mind

[lalala]

Great tutorial! Ive been working in Android for a few years now and actually never built an app from scratch. This tutorial has been amazingly helpful for me to get my fundamentals down. I love your explanations for everything you do in such a clear and concise way. Excited to go through the rest of your tutorials!

[spbs-lblo]

OMG you won't believe it I was just working on Retrofit and your Course came alone What a timing!!!

[imnithish]

I was working on Retrofit. The same time you posted this. I can't believe this. You're the best!

[oleg]

I know English not so good, but your tutorials so simple to understand ... Thank you sansei )

[ninelivesforge]

This was a great tutorial, previous to this one I did the shopping list app tutorial, which is the oldest tutorial on your channel, and it was a little difficult to understand how all the classes work together, but here everything is so much more clear and better explained. Thank you so much for your videos, love your channel!

[mohancena]

Well done brother 👏👏👏
It's really helpful to me ❤️
Thank you 😊 keep learning and Teaching 😊

[seyyedmahdihosseini]

if not the best but definitely one of the best and complete tutorial i have ever seen, and a sincere apology if i can not like them all at once, but i will
keep making tutorials

[stasleonov]

Philipp, you are the best teacher, thank you so much.

[interseting-funnyvids]

Thanks, Philipp.Your way of teaching is very good

[rahmakthiri]

Thanks a lot Philipp ! This tutorial is exactly what I was looking for

[CodeWithTahaCWT]

Your videos are so interesting, I can communicate with them and understand those deeply. Thanks

[axelasa]

Please make more and more videos on Kotlin. I'm from Kenya And I have to give it to you mate. this is awesome stuff. I've watched 3 of your videos, this being the fourth and I must say you are the Bomb man. cheers @Phillipp Lackner

[soggytonispuri]

Hello sir, thank you for your great tutorial, it's just that, I had a lot of trouble setting up an API connection that requires an API-KEY, it was a traumatizing experience of self doubt and brain rot

[dashaxedit]

Right at the time. Thats, what I wanted. Thanks from Russia

[erthree]

Great tutorial. Learned a lot from your news mvvm series. However, there is more to it when it comes to HTTP calls like: Passing form data, Uploading files, Headers and Interceptors to name a few. Hope you will make an extended tutorial that covers those. Handling JWT tokens and maybe storing them and auto appending them to the authorization header with Retrofit could be a nice tutorial.

[kitcat]

Awesome content, super easy to follow. Thank you very much!

[MatthewSmith-mtkz]

Great tutorial, you're videos are my go to when learning something new.

[aginamabednego]

Thank you so much Phillip. Really enjoyed this course

[bhavyavarmora]

Great video on Retrofit...thanks for making this crash course and you can make a video on ROOM DataBase in detail so it would really helpful for everyone. Once Again thanks for this video man.