How to Build a Clean Architecture Stock Market App 📈 (Jetpack Compose, Caching, SOLID)

This video will teach you all the relevant concepts you need to build a solid app with the clean architectural guidelines. You'll learn to use dependency injection with Dagger-Hilt, SOLID principles, CSV parsing with OpenCSV, working with remote APIs using Retrofit, local caching with Room, custom drawing on a canvas using Compose and much more.
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Introduction (00:00)
Checkpoint 1 - API & DB Setup (09:26)
Checkpoint 2 - StockRepository (30:38)
Checkpoint 2 - CompanyListingsParser (51:12)
Checkpoint 3 - CompanyListingsViewModel (1:04:04)
Checkpoint 4 - Company Listings Screen + DI (1:16:29)
Checkpoint 5 - CompanyInfo Data (1:46:41)
Checkpoint 6 - CompanyInfoViewModel (2:09:14)
Checkpoint 7 - Stock Chart (2:17:50)
Checkpoint 8 - Company Info Screen (2:54:19)
Trying it out (3:04:50)

[@matinaghalarkhani4802]

You are a lot more qualified than all those university teachers and proffessors. thumbs up my bro and hope to learn a lot more from you.

[@PhilippLackner]

🙏❤️

[@walrider7374]

because a good teacher can't never stop learning

[@osisuper98]

Dude is just unbelievable! You are the reason I have a job.

[@PhilippLackner]

🙏🙏❤️

[@chax255]

I am next in that list

[@harisai3580]

Never expected the entire video without parts. TQSM

[@tonnie7079]

Just landed from Multi-Module Architecture and the ink on my Certificate is not even dry, thx Philipp for the exposure.

[@MuhammadPandam]

Always love your tutorials. I learn a lot from you

[@francismwangi9752]

Thanks Phillip. I enjoyed every single bit of the video. I can't image how much more I'll learn and the skills I'll gain through the premium courses. I plan on buying one someday, to learn more and scale up. Thanks again

[@fracta7]

This is a great tutorial. I have learnt many things from this. Many of the things I learnt here were applied on my personal project. Thank you for that!

[@maciejpelc9039]

Thank you my man, you are helping to create new generation of devs!

[@ubersticks]

Thank you for your work Philipp. I enjoyed it and it is always educational to see your designs.

[@PhilippLackner]

Thank you, glad it's helpful!

[@jatinvashisht4293]

Just finished the video, hands down the best video on best practices I ever watched (including Philipps')

[@PhilippLackner]

Thank you🙏

[@flowzk921]

Whew! finally finished this, learn't a lot, first time working with CSV rather than Json, many many Thanks Philip!!!

[@MetehanBOLAT]

Thank you very much Philipp. It is really a nice and necessary content for Android. Also, thank you for sharing it for free. We have a lot to learn from you. 👊

[@raymondmichael4987]

Sure this is a gold in it self, given for free his massive hours of work. We appreciate his work

[@ThuyLe-mg3yi]

L

[@ThanhNguyen-se4hb]

@@raymondmichael4987 q

[@faysaldeve385]

Thank you. I will watch this whole video because I really like it when the videos are long

[@naveen12051990]

Coded along the way till the end..very helpful looking forward for more.

[@ChaosFleischer]

Thank you for this Amazing Tutorial! After i fixed some gradle issues its running now!!!!

[@furkanbademli8402]

how to solve that? i m having gradle issues,too.

[@paulvickers8059]

This looks amazing, can't wait to start this tomorrow.

[@osmanmusse9432]

Thanks you Philip your really helping the android community out

[@mohammadansar2987]

thank you so much philipp, appreciated! your dedication and hard work.

[@garrettstrobel7051]

This is so good. Thank you for the time and thought that went into this.

[@Kylegil00]

This videos have helped me so much. Thank you. Going to start this project today

[@fauzanajiprayoga2955]

This is really good, thanks for sharing it for free. i'll save to my watch list. Can't wait to learn from here. You are my incredible online professor ... love from Indonesia

[@MrVipulLal]

All your videos are so good! Thanks!

[@Revakovskyi]

Perfect!!!! Nothing to say more except THANKS a lot for your course and teaching!!! Perfect!!!

[@PhilippLackner]

Glad you like it!

[@mertgundogan2623]

Thank you Philipp. Great tutorial. 👌

[@Team_8x]

Thanks awesome, you are a great inspiration and teacher!

[@YouGuto]

Man! You are the best... looking forward for the Tests

[@sijanneupane]

Added to my watch later! will surely follow next week 🔥❤

[@federicocreti4699]

Good course, it has been a pleasure to follow! TY man

[@ChrisAthanas]

I finished the app and added error handling, I learned a lot I fixed the date problem by using the first stock data day returned from api

[@sh3r1p49]

Thank you very much Philipp!

[@ARIZONAMUSIC]

Damn! What a man! We are not worthy of such concentrated delicious tutorials :)

[@UpLiftingU007]

thanks philipp for the tutorial really amazing

[@pereyrarg11]

Thanks for sharing your acknowledgement!

Very good video! Thanks a lot for your outstanding work here!!

[@minyounglee8528]

As always, thank u so much for your work!

[@nsikakisaac7872]

You're the GOAT!! Thanks for consistently putting out awesome content.

[@sepideh1085]

precious tutorial . Absolutely your channel is on of the main reason has kept me motivated

[@PhilippLackner]

❤️

[@meetsoni1938]

Your efforts are highly appreciated🙏❤

[@ankitverma3932]

Some extraordinary effort.. cheers to you..

[@VillageWoodWorks]

Congratulations on a presentation! Your dedication in helping others to help themselves, as they journey to become Android developers has far outpaced others on this platform. I am forever grateful for your commitment in this space. BEST REGARDS!

[@PhilippLackner]

🙏🙏🙏

[@rushidesai2836]

Great content Philip!

[@elfarouk3306]

man I really needed this And I said to my self I wish philipp has a tutorial on it . Like before Watching .

[@miladhashemzadeh5626]

Thank you a lot my friend always keep going up it's gr8 and you spend so much much of engery for it, please accept my Endless Gratitude. Nice and applicable🙌🙏

[@brunno_gonzalez_dev]

🔥🔥🔥🔥🔥🔥🔥 Thank you very much Philipp!

[@hectorvector4887]

Thanks So much Sir.. learning from the best

[@NatiAgame]

Simply, thank you 😊

[@rafamichalski6150]

You are right - this was an amazing course.

[@hubinsord9009]

1:30:50 DI Application 1:31:47 DI Modules 1:32:50 DI AppModule 1:37:38 DI RepositoryModule 1:38:44 @Binds 1:40:57 Navigation

[@AntonisKaklis]

Great tutorial Philipp! Awesome content from you as always! Thank you. I would like to ask a question though. If we would like to add let's say Favorites functionality for some stocks. How we should approach this?

[@sovrinfo]

Thank you a lot Phillipp

[@snehilsinha4689]

Absolutely love this ! 🔥❤

[@rahathossainhimel7177]

Thank You. You are amazing. Love You.

[@techmarinar]

This is very helpful thank you so much

[@lokiksoni3519]

Great work philipp.

[@BunsenBurns]

your new android studio colors are aesthetic af

[@sergeytarasov5041]

Thank U Philipp, its good and easy!

[@PhilippLackner]

Glad you liked it!

[@user-cs4dl3kk8r]

Thank you very much man!

[@Usam43]

Thank you so much, loved this video. I like what you do and how you do it. I would like to take my expertise to the next level, hope you would help me out on that. Hopefully, I will keep learning from you more in future 🙏. Take ❤ brother.

Good job. Thank you very much

[@yonirozental2549]

Great job sir!

[@nishantabhishek8199]

thanks for such an amazing content.

[@attiaaliattia]

This is a list of disadvantages of using extension functions instead of a dependency for the Data Mapper: Testing might be tricky: if you create a model in the repository class you can’t mock the mapping, so you are forced to test the mapping again. You lose the dependency inversion: when you are coding the repository you need to have the mapping beforehand, with the mapper instead you just put an interface and don’t care about the actual implementation. Also whenever you change the mapping your repository needs to be recompiled. Doesn’t work well with java, in case you have legacy code. Less reusability: by using a dependency the generic logic of the mapping can be extracted in another class. With an extension function you don’t have the same flexibility.

[@orangasli2943]

Show some video and then talk

[@DanielRodriguez-ds2qs]

@@orangasli2943 Why does he have to create a video to do so?, pointing things out is not wrong albeit he could have started the comment with something along the lines of "Great video!, (...) I do want to point out something, in my opinion (...)"

[@amineayachi335]

amazing 🤩 well done 👍

[@devstuff2576]

Thank You So so much brother

[@hussein9577]

well done Philipp

[@rokydas9779]

You are just awesome bro. Lots of love to you

[@joseivanpenuelasontiveros926]

All Android devs out there, guys, the content of this video is super valuable, I don't even think this should be free to watch, learn as much as you can from it, the content of this video really worths a lot and it's free!, thanks Philipp for this video!

[@theg4meover988]

awesome tutorial !

[@abdelazizyasser3512]

Thank u so much philipp, i want to learn more about canvas, it's very difficult but i'll try 😅

[@PhilippLackner]

Yeah, my canvas course goes through it from very simple to difficult things. This video should give you a basic first understanding as well :)

[@wolfrudel7624]

Really nice video. Thanks❤ Why do you use mutableState (COMPOSE) and not stateFlow in your viemodel?

[@yochilloutfam]

So funny that I actually did it on Monday and the yesterday came to be sunday as well for me. What a coincidence. Lol :D

[@dev_jeongdaeri]

super amazing!

[@dailybrainexercises]

Thank you Philip.

[@PhilippLackner]

You're welcome

[@argahutama]

amazing tutorial

[@367labs]

Thank you bro 😎

[@relaxwithmusic9036]

Thanks for such content

[@JohanAlbrectsen]

Amazing video!

[@67Diadem]

Great!!! Thanks a lot

[@dreamer6228751]

Thank for new best video!))

[@saadowain3511]

Thanks Philipp . Any discount for your courses !?

[@trendystatuses161]

If possible please make an e-commerce app tutorial as well.

[@IoannisAnifantakis]

Philipp for President!

[@karamba6936]

Hello, thank you for your work. In second part of repository, where we load data from internet, cashe it to database. Then get from database with "" parameter. I think parameter must be querystring.

[@dougphillips5686]

Love it. Can you do a tutorial for developing a launcher and channel app for android tv?

[@MichaelTirkey0719]

Thank you so much for selflessly creating such amazing content @Philipp Always I’ve learned so much from your videos and can’t wait for more :) lots of love from India

[@ahmedaboshady9733]

thank you very much

[@liosha2007]

Hello! Thank you so much for your content and for videos like this. I have already watched all your videos connected to Compose, but still found at least 5 things to make better in my apps watching this video. Also I would like to ask you to start making sample apps with edit/update/delete functionality. Apps with read/cache functions are not so difficult and you already have lots of samples and advices connected to that. As for CRUD apps, there are lots of places for which it is difficult to determine best way to do them. For example, the same app with one on the video, but with possibility to delete/create entries. When cache should be updated, how it should be updated, what to do in case of internet unavailable (deny modifying or caching changes and then syncing) and so on. How to use values from datastore in API requests, on which level it is correct to access datastore in cause of using it as part of API requests and in te same time as app settings. Anyway, thanks so much for content and sorry for my english:)

[@PhilippLackner]

Thanks, but my channel is full of crud tutorials 🤔 check my note app course for example

[@jayantkumar1954]

Amazing ❤️👌

[@shrutivyas1965]

Awsome content, I have a query: 1:40 Why do we need to add @Inject when we don't need any object there? Thank you

[@marklurie8358]

Saved for watch later ;)

[@segov1]

New viewer here and instant sub for me. Great content with clear explanations and good practices. Thanks for making this & sharing

[@PhilippLackner]

Glad it helped and welcome on board 🤙

[@sadullaubaydullayev2062]

Thank you

[@radhiosoftifybd8982]

Thank you man

[@PhilippLackner]

Happy to help

[@user-wc8nw9bt3p]

Thank you thank you you are my saver

[@sahilfarhan5712]

Great man.... Always bringing best content....and I think you could have a different module for the network it would be much better instead of packages...

[@PhilippLackner]

Not for a tiny app like this

[@codeforandroid]

Very Nice course bud :)

[@emmanuelbamidele5064]

Hi Philip Thanks for this wonderful tutorial, I would like to know the explanation for the step you carried out at the 22:57 of your video where you created a CompanyListingEntity.toCompanyListing() method based on my understanding I would have created the toCompanyListing() without the CompanyListingEntity before it but you didn't create it that way. I also understand that the way you created the method it affords you direct access to the variable in the CompanyListingEntity class. I would really like to know what rule explains dis

[@subhradeepbera2774]

Hey Philipp! Make more of these large videos for KZbin!

[@PhilippLackner]

My channel is full of these 😄

[@sanjaybhatikar]

Wow, Philipp! You are like a Gandhi who codes ;)

[@sarveshvyas4384]

Awesome😍😍🔥🔥