Basics of MVVM architecture pattern in iOS swift for beginners in hindi

Very good session.
One question. If I chose which architecture should I use in our project according to the requirements and complexity. But if in future the complexity of app increases so what should I do in this case?
Because no projects stable at one time, client change the complexity as well as the requirements.

thank you brother for making this concept so clear

Hi,
Please make a detailed video for two binding. I not getting any better resources for the same.

Please add some example also if possible.

Really good video.... can you make another video in which you can implement the mvvm in any project for better understanding?

Hi Ravi, In many articles its mentioned that as difference between MVC and MVVM is in case of MVC the data processing (performs logic over data) happens in view in MVC pattern and in case of MVVM the operations on data happens in View Model so is that correct? And if yes then under view we mostly have storyboard inly then where exactly data processing is happening?

i wish you told in english is their a chance of it thanks

Hi Ravi, I am Vyankatesh Big fan of yours(Liked almost every single video of your tutorial😅)... Very great video I must say (as usual)... Just one doubt that Are there only 2 reasons behind selecting this particular MVVM architectural pattern? Or any other reasons are also there?

Aree baba tu to DEV MANUS NIKLA RE, hats off brother, really appreciate your work from heart, thank you soo much for being a senior to us (dumb iOS developers)

Awesome!!! Can you please make tutorial regarding Refresh Token Implementation. This will be great!

Nicely explained concepts of MVVM & other stuffs.

so good

What is meant by tight coupling?

Can we declier local veriable name and method perm name same

I am not a fan of any celebrities or stars but I am a fan of your knowledge and your way of explaining, can we know how much experience do you have, how you achieved this expertise and your LinkedIn so we can follow you.

Please create video for design architecture

Good explanation on MVVM

Please create video on VIPER architecture

I am android developer. Learn deep coding knowledge from your video.

m beginer from where i should start to learn oops concepts

Hi,
Can you suggest why we use structure in mvvm and not class? This has been a favourite question in interview nowadays.

Bro such ma.. Dil kush ho gya I will subscribe your channel

what is the difference between Controller from MVC and Viewmodel from MVVM? very confused here!

Make video on VIPER Architecture as well

Hey..Please bring with one MVVM- coordinator pattern tutorial with example.

Awesome video ..you deserve much more subs

Hello Ravi Bro,
Could you guide me from where i can learn swift from beginner to perfect level.
I know about Objective-C coding and basic coding in Swift.

Or any one can guide me?

Hi Ravi,
I have seen your MVC video also, where you are saying that there should be separate layer for business logic, data validation and api calls to avoid the complexity and huge number of lines of code in model. But here in MVVM, how are you suggesting to keep all the logic in ViewModel as these two are contradicting.
Actually I am preparing for an interview, and that's the reason I am bugging you like this.

Thank you in advance!!

Models are not only data properties/structure.
Wikipedia says:
Model
The central component of the pattern. It is the application's dynamic data structure, independent of the user interface.[10] It directly manages the data, logic and rules of the application.
Model is responsible for logic as well.

Your sessions give great clarity 🙏 Thanks

Hey Ravi, what is one-way binding? Is it updating UI should update the model, or vice versa?

picking a mvc pattern could be a batter approach .. because .. we may need to add any new enhancements in our future in that case.. mvc makes us easy to initiate that feature from wherever we want but for mvvm .. there could be a chance of tight coupling between viewmodel and view or viewmodel or controller when any new feature needs to add.. its just my observation !

great session .....

Again excellent explanation, Ravi.......really loved your video

Thanks a lot sir ❤️

Hey Cat, most of the time we say we can't write many tests with MVC so we go for MVVM, In my opinion, no design patterns are perfect, we can write clean, scalable code with any of the design patterns.

I can see the lion's attitude throughout the explanations as there in the logo of the channel. Well explained, but as said in this video itself. I'm gonna cross check everything that said in this video.

Best tutorial bro .Good job i learned alot from your video.Keep this ggod work contiinue .

Hello Ravi,
I must say, you provide a very good insight about MVC and MVVM. Many concept clear now. I have one question you mentioned that you need to choose architecture pattern depends on project requirements. But sometimes project have many versions and it is not declared by client at the time of initial version, as per initial requirements we choose architecture but then it becomes hard to maintain. (There is a one catch though sometimes we don't manage our code as required.) But how to choose a pattern when project requirements is not fully clear or disclose by client.

So it means selection of architecture is totally based on the complexity team size and duration of project only.

Its the only reason for mvvm to came existence.

Please reply.

One more subscriber for you!!!

One of the best sessions on MVC vs MVVM. I haven't understood the concept of choosing MVC over MVVM this clearly in the recent times looking at the other blogs and articles. Thank you.

Hi Ravi, It was awesome explanation with very good real time examples. Also it's really good as you also explaining the pros and cons. I didn't find the video for MVVM two way binding in this channel. Can you please share if its already available. Thanks a lot.

The way your videos explaining the concept is amazing really liked your explanation.. Just wanted to say thanks as ios developer I found few videos so much helpful.. 🙂

exactly thats what i am thinking... good explanation.

I wish if i could code under your guidance

Bhai chava

What about combine framework?can you please explain it.