What is @EnvironmentObject property wrapper in combine SwiftUI Hindi tutorial

EnvironmentObject property wrapper in swiftui is used to store an observable object into the global scope of the application, by doing this all our views in the view hierarchy will have access to those observable objects. Environment object property wrappers are perfect to use if we want to share data across multiple views in our application.

Given are the chapters covered in today's session
0:00 introduction
0:38 question from observable object video
1:37 environment object is not a singleton
2:00 @environmentObject demo
3:37 environmentObject and parent view
4:57 avoid setting environmentObject in the child view
6:26 setting multiple objects in environment
13:21 summary
14:30 share like and subscribe

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[theishuboy]

Code Cat channel is the synonym of Simplicity. Content jitna simple hoga usko banane me mehnat unti hi zada lagti h. Kudos to Ravi bhai.

[explorebeauty]

I learn a lot from this channel simple easy to understand. Thanks for all videos.

[yashr]

Always the best, thanks a lot bhaiya!

[rachitsharma]

Thanks for the useful Video.. Great explanation ... 👍🏻

[akashkhedekar]

Thanks Ravi for amezing knowledge sharing.

[ahmedla]

Your examples are very good brother . Really helpful, please keep up the good work . Thanks !

[Rasikabharati]

This video was so helpful to me. Thanks for making every topic easily understandable.

[anishagarwal-ejsu]

if there is a case where what a sub view that is deep in hierarchy of the main view and we want to inform the main of some changes done in it, what is best way to do the same?
@state or @environmentObject?

[MadhursAyurvedicTips]

my application is working fine, without the use of Stepper. as you explained..

[anishagarwal-ejsu]

One question is that, if we have to define every environment object in the root view, than that will make it ugly in this where the root view is holding the value of unnessasary objects? how can we resolve this? also was not the single ton and user defaults better as we only have to use or change there value where they are needed? not like everything in the root view like here?

[Shade_with_me_]

Hi Ravi, Thanks for the useful videos

1) Can we use struct instead of class to use Environment Object?

2) Can we pass array of environment objets?

3) can you make video to store and retrieve custom data in User defaults in swift/swiftUI?

[sanatandharmaurham]

0:39 - this problem is called props drilling

[Rasikabharati]

please make a video on appstorage and scenestorage.

[ayushgarg]

Hi Ravi, my one doubt is that how to store global data in the case of struct, do we need to make the model always as a class for swiftui, or how to achieve the same functionality for the struct model?

[nagarajvrao]

Bhaiya, when you cover core data, multiple screens se core data update karne ka video kare.

[sachinpatil]

Hi Ravi, I have one doubt, why we need to set .environmentOnject(User()) and Account() in ThirdView_Previews? I can access data without this step.

[ashishprajapati]

Hello, my question is like can we create new observable property for every view so that we don't need to maintain that environment property 😬. for example -> @ObservedObject private var user: UserModel = UserModel() | this line of code can be used on every view. Correct me if i m wrong 🥺

[piyushagrawal]

Thanks a lot for great How can I use Environment Object with struct?

[arjunhanswal]

Please use some settings to avoid keyboard keys sounds....🙏

[piyushselarka]

Environment object me stepper use nai karna to kese kare agar muje multiple environment object pass karene pade to ?