Factory design pattern in swift | Hindi tutorial
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- Опубликовано: 1 авг 2024
- Factory design pattern is a creational design pattern and is used for the creation of objects. Factory pattern is a very basic pattern that can be used very easily but is not a silver bullet to be used everywhere.
Design patterns help us to create maintainable software with flexibility, and there are multiple design patterns to choose from but one must understand what problem they solve and why to use them.
In this session, we will discuss what are creational patterns and why we should use them along with a basic example of the factory pattern.
If you can use factory patterns in your iOS interviews then please take the opportunity and use them as it will create a good impression on the code reviewer.
Given are the chapters that are covered in today’s session
0:00 introduction
0:45 topics covered in this video
1:01 architecture vs design patterns
1:37 what are creational patterns
2:59 why to use creational patterns
4:12 advantages of creational patterns
4:46 what is the factory pattern
5:25 code review of the view model
7:02 praises for creative developers
7:18 implementing the factory pattern
9:00 how factory pattern promotes loose coupling
9:45 cleaning the code
10:45 constructor injection with factory
11:51 comparing before and after of the code
12:08 why does the factory return a protocol
13:36 drawback of the factory pattern
14:00 like share and subscribe
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Given are the link discussed in the video
1. Architecture vs design pattern: • Architecture and Desig...
2. Open close principle: • Open Closed Principle ...
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#factoryPattern #designPattern #swiftHindiTutorial
Anyone watching this channel for expanding your understanding of the concepts for free, please know that it matters when you hit Subscribe, Like, Comment and Share the video. It definitely helps the creator in keeping their content on top of search results and also to get some good ads that leads to payback of energy and time invested to make these quality videos.
So If any video over here helped you in any manner in your work-life; as gesture of gratitude kindly Subscribe to channel, Like the videos and comment your views and keep the channel engaged.
Disclaimer: I'm not doing any marketing for the channel.
This is my way of showing gratitude to the creator of this channel as the content watched have helped me a lot :)
Cheers mate🥂
I don't know what to say here but this comment means so much to me because its not like I just make some ppt and just sit in front of my system there's a lot of planning done like scripts and how to speak what and when specially when the channel content has proven and helped in cracking interviews and solving problems it kind of becomes a moral responsibility.
what you said is accurate, the subscription number helps in motivating me to bring out more of such content for free and I am thankful that many folks understand this but then the RUclips analytics shows some different story and it's kind of demotivating at times and hence I ask to comment and share the channel and subscribe coz it doesn't cost anything.
I am thankful for your comment and gratitude.
Love you Bro. you are a great teacher ❤
Thank you so much 😀
Very simple explained video about Factory Design pattern, Thanks. You are a very good Explainer. i see many videos but when i see you video. it clicks on my mind quickly. 🙏🙏
Thank you Kapil for your kind words it means a lot to me.
I have not learnt this much from any other videos than yours. You are totally the best teacher ever and I can't thank you enough for making difficult concepts this much easier to understand for us. I have also a request for you, I would be very thankful if you make video on Clean Architechure + MVVM and can use Realm as Local Database and use some api also. Thanks in advance.
I am honored thank you, I'll surely see what I can do here as I am also itching to make a project in SwiftUI because that would give a broader vision of SwiftUI + Combine
Thanks! I was waiting for your video. In your every single video there is something to learn.
Thanks 😊 do share the channel with your iOS group too and feel free to ask questions
Great explanation of Factory Pattern…🙌🙌 thanks 🙏🏻
Glad it was helpful, do implement it in your project and let me know if you face any issues with the implementation.
PERFECT !!
The first step of code clean up generally starts with creating factory classes. Once the developer gets used to it, he'll then understand how to handle this on multiple layers i.e., creating a factory of factories. As explained in the video trade of violating Open Close principle is acceptable in this case.
Overall neat and clean explanation of the pattern. I appreciate the energy the maker puts in making such quality stuff despite the usual work like any other developer.
This means a lot to me, specially the last part thank you for your bright words Darshan and making me smile.
Thank you so much for your time and effort to make such a wonderful tutorial.
Glad it was helpful!
Another GEM added on this channel
Thank you 😊
Very well explained man 💯👍🏽
Neat and clean explanation of the pattern, Thank you so much for your time and effort to make such a wonderful tutorial.
I am glad the content was helpful, plz do feel free to ask questions and do share the video with your iOS group.
Neatly done and well explained.
Am glad this was helpful thank you
Very nicely explained !!
Do feel free to ask questions on this topic and do share with your iOS group
Just found your channel via a LinkedIn post and this is my first video, I don't know how I was missing on your channel till date, subscribed immediately. You have a great technique of explaining things, please keep uploading :)
P.S: Will be binge watching your channel this long weekend..
I am glad the channel is helpful, do share the channel with your iOS group as well and feel free to ask questions. Thank you
Great Ravi !
Thank you, feel free to ask questions and do share the same with your iOS group
Interesting topic
Indeed it is and also adds good impression if you use them during interviews or to make the code more manageable
This is lit 🔥 Ravi Thank you so much 😊 but the video is "The epitome of perfection." ❤
My pleasure 😊
This video helps me a lot.your way of teaching is very good. I wants all creational pattern video .as well as abstract factory vs factory.
Thanks in advance 👍
I am trying to introduce patterns slowly one by one, there's more to come. I am glad this video was helpful, do share the same with your iOS group too
Nice explanation Ravi.
Thank you 🙂
Please continue this kind of architecture content, it really helps to lot of us.
Please include ads in videos, at least I ll watch ads so that I can support your content indirectly
Thanks for this vidro
Welcome Sachin
I have subscribed from my two accounts.. Double subscription to banta hai Ravi k liye.
thank you bhai 🙏😊❤️
Great video. I usually wait for your videos. Please come up with adapter and momento pattern please 🙏
Will do!
thank you Ravi for nice explanation please make video on all design patterns
I will try to add them one by one, thank you for the comment
@codecat - Ravi - plz make video on VIPER design pattern.
Bro I've been following your videos for 3 months.It's a nice platform to learn something new
Could you please explain about avkit avfoundation like how to retrieve the audio n video from server and play it!!
it should be the same as fetching any response from the server, but then I think that's not how it works really because you want to play the song and keep on loading it at the same time for good performance, will surely check this one out sounds interesting.
You are Leo Messi of iOS.
just sharing what I know buddy, thank you for your comment and do share the video with your iOS group
Once upon a time, I was a CREATIVE DEVELOPER😆
we all start as creative developers, even I was a creative developer but then to be a responsible developer we must adhere to good coding principles. I am glad now you will code with more responsibility.
sarcasm level is on fire XD XD XD. Now I know why you enjoy making videos.
You are right and great video
But jara ungali kam karte ja dusaro ki khamiya mat nikal tu yesa dikha raha he ki tuze sab ata ye baki me sab c he
Thank you for your comment dude.
creative devs vo log hai jinhe malum hai ki code galat hai fir bhi vo us code ko ya khud ko nahi sudhaarte.
Aur maine kabhi ye nahi bola ki mujhe sab aata hai, programming mai aap kuch topics mai mere se jayada jaante rahogaye and vice versa.
dusro k code mai galtiya nikalna kab se guna ho gaya? Jo galat hai vo galat hai.
agar koi dev video dekhta hai aur video se aapni galtiya sudharta hai to ismai uski samajhdaari hai.
Lekin video ko dekhne k baad bhi agar koi nahi sudhar raha to ab usse C for Creative na bole to kya bole
@@CodeCat15 You are absolutely right.