Dependency Injection in Flutter - You HAVE to Use it !

📄Dependency Injection (DI) is a design pattern used to implement Inversion of Control. It allows the creation of dependent objects outside of a class and provides those objects to a class through different ways. Using DI, we move the creation and binding of the dependent objects outside of the class that depends on them. This brings a higher level of flexibility, decoupling, and easier testing.
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⏳ TIMESTAMPS :
00:00 Intro
00:22 Join Telegram Community
00:40 Why DI With GetIt?
01:04 Without DI
02:04 Ways To Registering Instances
02:49 Register Singleton
05:36 Register Lazy Singleton
06:33 Register Factory
#flutter #fluttertutorial #fluttercourse #flutterwidgets

[@Hamiiidev]

Great video Arkadash :)

[@minseokjeong1881]

I love every your contents. Your contents is somewhat different than other flutter related youtuber. YOU NAILED IT!

[@flutterguys]

Wow, thank you!

[@caio7369]

Great video!

[@mohammedek6269]

Explained very well🎉

[@muammar88]

Well done! Thank you!

[@hiwa_sh6813]

Great video as usual 💜 Please make videos on state management in real & complex projects. Thanks

[@flutterguys]

Yes , Sure ... We recently started bloc course

[@RapidSporty]

Very great!😃

[@bendzbodoi]

thank's for content and subtitle!

[@jaanaan143]

That was helpful thanks.

[@flutterguys]

Glad it helped

[@androidterminal3924]

Wow, understood DI from just a 7 minute video!

[@flutterguys]

Glad it was helpful!

[@billiardoxx]

Hi, I'm trying to understand how/when/why to use "injectable" package with get_it package for DI. Injectable is supposedly useful for boilerplate and other useful features like modules. I would ask that you could make an example application with just get_it, and then transform that same application into another "simplified" one with the help of the "injectable" package, in such a way that one could see how useful said package could be, or under what circumstances it is. I currently find it difficult to understand its use, and the current tutorials found on the Web do not provide much help. "injectable" has a notation called "module" that seems useful in a "features" approach but without comparing how it would be presented with just "get_it" you don't fully understand the mechanism behind it.

[@edward9876]

easy to understand thank you I hope you to show video using injectable plz

[@flutterguys]

I will try my best

[@trapeye3464]

How about prrovider, can provider use decency injection

[@hosseinvejdani183]

Thank you 🌹. I have a question. Is it possible to register a service with input argument? If yes how we can pass argument to service class inside the app programmatically?

[@flutterguys]

Yes you can pass get it instance instead of argument like this : sl()

[@swapnilmusale5221]

Thanks for this video it will be great if you add injectable support as well

[@flutterguys]

We will

[@KyoYamamoto-rc5jp]

Great video! Thanks for the informative content, sir. One question! If the app is using Riverpod, would you consider using `get-it` as dependency injection?

[@flutterguys]

Yes , It doesn't matter what state management you use...

[@KyoYamamoto-rc5jp]

@@flutterguys Thanks for the quick response!

[@aouadicharaf1038]

❤❤❤

[@yasinkaracan7308]

nice

[@flutterguys]

Thanks

[@madhuparanjpe4176]

Isn't this similar to provider?

[@salsichalivre5401]

Yes, the video is nice, but I never recommend using this as state management. Use it as Dependency injection solution only, so you can make our app loosely coupled class to class.

[@manishgautam2424]

injectable please

[@faheemahmad5853]

kindly improve the ACCENT and AUDIO

[@manishkarki8119]

Fully agree

[@MinhTo-lt9wy]

great