How to Build a Simple REST API With Ktor + Android App

[@hxrin3748]

Okay, gotta set my alarm for 6am and hop onto this as soon as I wake up

[@KoradiyaAbhay]

Thanks for the tutorial. Need deployment tutorial also.

[@viniciushenriquedeoliveira289]

Up

[@giarc1988]

Even without finishing this video it's obvious that you build a jar, wrap in a docked container, and deploy to your cloud platform of choice

[@kinggeorges625]

Many thanks for the video. Could please cover also "Paging" in your future tutorials.

[@Naar0x]

There is a paging section in the Pokedex app tutorial in his channel, just look it up there.

[@mohammaddesouky4714]

@@Naar0x I think he asked for backend paging not android.

[@MaisUmSomente]

the best channel based in Android

[@hdkloh]

Something new to me... Pls continue this series.

[@VishnuHaridas]

Good tutorial! Ps: Hitting the `Tab` key triggers my OCD! This is what I do - hit the Left Arrow or Ctrl+Left to go back to the end of the previous line, and hit Enter!

[@silientlips]

Wow! No drag & drop for building an UI. That idea is similar to Flutter. I like that Column(). Thanks Philipp for the great content! :) I want to know your thoughts about Flutter. Do you have any video for that?

[@vaibhavjaiswal5911]

Finally, a good ktor tutorial in KZbin 🔥🔥🔥🔥

[@PhilippLackner]

thanks bro!

[@alexgutjahr]

Cool stuff Philipp, though I'm still a bit sceptical of Ktor and whether more complex projects are also manageable with it (as supposed to Spring Boot - but I'm biased anyway). Maybe there is a chance to work on a video together at some point!

[@PhilippLackner]

Thanks! I wouldn't spontaneously know why complex projects shouldn't be possible. You're very free in structuring your projects.

[@PhilippLackner]

If you wanna connect, hit me up in instagram or so :)

[@haykmkrtchyan7093]

I've been waiting for this, thanks a lot 🙂

[@matt-g-recovers]

Haha! Florian is the best, you guys are fun. Need healthy competition.

[@vengateshm2122]

That's extraordinary stuff . Thanks Philip.

[@zcv3224]

how can i format json body like that? 23:56 i have all text in one line

[@quantumgaming7]

A little suggestion you are not supposed to attach 2 BASE_URL to every image path because you are storing unnecessary data as your frontend client knows BASE_URL you can attach it there and store only the relative path in backend. (THIS IS COMMON AND RECOMMENDED PRACTICE FOR FILE PATHS)

[@siva_subramaniam]

Thanks rishab. May I know if you have some good resource recommendations to learn backend development concepts?

[@janbrs7040]

Just found this treasure page. Thanks for the content!

[@tanjimahmed213]

Thank you so much, Philipp for your amazing video.

[@PhilippLackner]

Glad you enjoyed it

[@tanjimahmed213]

@@PhilippLackner ​I was waiting for this type of backend tutorial. Thanks, man. you're my favorite KZbinr

[@maskedredstonerproz]

Ironically enough, despite the fact that the android side wasn't the focus of this video, I understood it more than in any of your other videos

[@lazydevelopment]

Oh, I wait for this, more please!

[@souparnodey7382]

Would love to see more videos in this topic

[@francoskurnik5329]

Hey Philipp! Do I have to enable some type of permission to make requests from my cell phone to my laptop? I'm getting this error: I couldn't connect to [my IP address] to [my phone IP address] In my case, I used Spring with Kotlin for API development. Thanks for yours courses :D Greetings from Argentina!

[@RupeshKumar-eo1mi]

Thanks a lot to guide in ktor course. I am watching your all tutorial

[@PhilippLackner]

You are most welcome

[@GakisStylianos]

Would be a great opportunity to use ktor as the networking library of Android too instead of retrofit. To show that it can do that as well.

[@PhilippLackner]

That's my plan for another video

[@bollyshortsfunny7283]

Sir, can you make more videos on this topic , it's really helpful.

[@tomwilliam7299]

Why you do not use Ktor for client side also, Ktor support client side?!! is Retrofit better than Ktor??🤔🤔🤔

[@nadirlahmadi3170]

25:40 starts the Android part

[@youprimeprime3046]

This ktor stuff is amazing

[@dhananjaypathak6143]

Can't tell you man how much I was waiting for this video.. ❤️

[@PhilippLackner]

Hope you enjoyed it!

[@ioannmartynov2017]

It's amazing. It really works. Wow

[@germenwong]

Hello, I encountered the following error when deploying the ktor project to the idea. Do I need to download the latest version of the idea? Some Kotlin libraries attached to this project were compiled with a newer Kotlin compiler and can't be read. Please update Kotlin plugin.

[@KabukiWarrior369]

Thanks! Modern way to create fullstack application

[@prasannakumaranisetti2350]

Image is not loading, I did remove /static in the routing class and also Json code is being displayed in single line and I'm not able to click on the link by default

[@MaciejRzemek]

I had exactly same problems: 1. I'm guessing that Philipp has a JSON Formatter plugin in his browser. Your single line json is fine, it's just not formatted. 2. When I was trying to load an image I got an error: "java.lang.NoSuchMethodError: java.nio.ByteBuffer.limit(I)Ljava/nio/ByteBuffer;". The solution was to update JDK with higher version than 1.8 Hope it helped! ;)

[@minhtrando]

@@MaciejRzemek Thank you for the JSON Formatter plugin hint. I've been wondering where to enable the JSON formatting option in my browser, turned out it's just a plugin. 😅

[@oleg12395]

You are the best of the best !!!

[@rohitjakhar6672]

did you know about alpas ? it is kotlin based full stack solution. create api same as ktor and create website with that same project.

[@masmmaw]

thank you. please i hope next tutorial is scrape data from website using skrape{it} library and passing the data to rest api using ktor.

[@vaghaniishan7193]

Is ktor worth to learn and it is using in market for rest api development? Because there are node js, django, spring so should it compete these?

[@ykalchev]

Hey Phillip, how to solve that port problem with no application.conf changes. You solve it with application.conf file changes but I don't have such file. I complete it manually but I doesn't seem to work

[@GeorgeMachibya]

I didn't find the Ktor course on your premium website, where can I find it please

[@The-Fuse]

Hey @philipp, I have a doubt like what is industry standard of making a app like they use node js or Ktor or mongodb realm or something else. Please help bro, I really wants to make a app that is of industry standard. Love from India 😌

[@PhilippLackner]

If you want to pick something widely used, pick something like node.js or Spring boot. You can as well build industry standard apps with ktor, it can do the same (or even more) than most other frameworks. It's just not so known at the moment mostly because Kotlin isn't so known atm

[@The-Fuse]

@@PhilippLackner Ohkay Thanks man

[@TheMrAntosiek]

I tried to follow this tutorial, by i cant create list XD unresolved reference: "listof"... What should i do?

[@ivanstrelka3448]

Thx so much man

[@niranz7745]

Yess awesome tutorial

[@bboydarknesz]

Wow your compose way is new to me. Love it. Anyway Did you build your socmed twitch app using ktor or fetch data from other api?

[@PhilippLackner]

It's all using Ktor

[@themindsetgarage]

Hey @phillipp, Nice series on ktor. how would you upload the rabbit images form android and store them to a database using ktor as your backend.

[@PhilippLackner]

you attach the images in a multipart request, receive that request ktor side and save the path to the image in your database

[@kiyo211]

25:42

[@ChrisAthanas]

I don’t see the progress indicator, why is that?

[@hoonjung2143]

good stuff, thank you! :)

[@randomrainforest]

this is the cat's meow

[@Somerandomnessvvv]

Liking before watching cuz I know it’s gonna be goddamn good

[@PhilippLackner]

Thanks a lot!!

[@camilohernandezruiz2776]

Lo hice completo, me encantó. Muchas gracias !

[@miguelblanco3484]

y ya tienes trabajo con Android ;-) ????

[@Nick-cx4rs]

Cant we integrate any payment method ktor backend atm right ?

[@PhilippLackner]

Sure

[@Chicken1526]

Can u do Rest api that use MySQL in xampp please

[@heavenlife5619]

What is Ktor, is is better than Spring boot ?

[@Abd-Elrahman_Esam]

is the performance of ktor good compared to any php or js framworks ?

[@PhilippLackner]

yes

[@abhisheknarvekar9963]

Hey everyone, I created the project, and tried to run it on the emulator, but every time I get an error "Backend Internal error: Exception during IR lowering", I have spent about 4 hours trying to find a solution but I am not able to find it can someone help me? any help will be much appreciated.

[@sanelemhlanga2720]

Hi dude can you please make a video of you cloning Uber eats and explain the ordering system to use

[@majinzeke4977]

I would love that as well

[@faizanalam1646]

how connect azure cloud services

[@佐藤あきら-i3m]

Do you have any plans to continue ktor tutorial??

[@PhilippLackner]

I already covered most of what you can cover in my advanced ktor courses: pl-coding.com/premium-courses

[@佐藤あきら-i3m]

I want to learn about architecture patterns(MVC,Clean Architecture...)

[@siva_subramaniam]

bm - 25:36

[@vaghaniishan7193]

any one know how to reference list on object in table in ktor?

[@sumit180288]

Python can be another easy option to create backend APIs

[@rodrickngonyoku5042]

God bless you man

[@sijanneupane]

@CodinginFlow, Philipp's eyes on your diet!

[@majinzeke4977]

What's wrong bro

[@fghinty7623]

no desire to make a new video course on augmented reality?)

[@rodrickngonyoku5042]

Reminds me of Spring Boot

[@annaunlimited]

and for jetpack compose so fking light than flutter i'm very like jetpack compose than flutter, flutter so complicated highlight suggestions code, not as jetpack compose.

[@viniciushenriquedeoliveira289]

Any one know how to deploy?

[@fghinty7623]

florian walther?)

[@codinginflow]

yes?

[@wilfredgicharu6761]

cool staff

[@arunkumarka1809]

Ktor similar to Spring MVC....... Wow....

[@oleh7711]

thank youuuu

[@Progamingff1]

In this video ....❤

[@piusgabula]

😭😭 i don't know what say. big thanks

[@welovfree]

Gems!

[@footballCartoon91]

this is not ktor, it is actually retrofit

[@MohsenMashkour]

great

[@devscodex287]

✌✌✌✌✌

[@kylegaijin]

STOP - moving your mouse all over the screen :)

[@harishankar-gf4ls]

First

[@aranyaprakash5537]

Second

[@angelmauriciorivas6160]

Philipp good tuto but I have a problema with gradle I try to synsrinize but I get this error: Plugin [Id: dagger.hilt.android.plugin] was not found in any of the folowing sources::6 it liike you have it in the repo, I have tried to fix it but I can't. I have tried with the code: id 'com.google.dagger.hilt.android' version '2.42' apply false it is well syncroinzed but when i want to execute I get the message: 14 Issues were found when checking ARR metadata: I have changed compileSdk 32 to compileSdk 31 but it doesn't work Thanks a lot by your help.