Understanding Actors in Swift

In this video, Mohammad Azam will demonstrate how to use Actors in Swift language.
#iosdev #Swiftlang #swiftactors
Gist: gist.github.com/azamsharp/cc0...
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[@danielcrompton7818]

Fascinating!! I’ve just watched the first couple of minutes of about 3 or 4 different videos on this topic and yours is the only one that explained it properly without a whole load of jargon!

[@GaneshKumar-cg7rn]

Thanks for example Sir and clean explaination

[@gergelykovacs6577]

@azamsharp Hi, Nice Video! I wonder why it only works, when I declare the Counter() instance inside the view body. SwiftUI is not really intended to use dependencies like this in a real world app! But if I declare counter - and the Task in a function - outside the body, the numbers are not printed in perfect order even I am using an actor.

[@gergelykovacs6577]

It also works, if i implement the concurrent function inline in the Button's action and declare the Counter() in view struct's global scope. Strange, why I cannot refactor that function and have the same result.

[@salmansiddiqui9522]

Why do we need Task as DispatchQueue.concurrentPerform is an async concurrent queue?

[@azamsharp]

I don't think concurrentPerform uses the new async/await feature.

[@saurabhbisht2181]

Nice one !. Just want to add one point here event without actor and then just using Task { } will produce the same result for the example you displayed ....

[@azaan389]

if you are doing it with class instead of actor and forget the use of Task{} you will not get the compiler error Actor-isolated instance method 'increment()' can not be referenced from a non-isolated context

[@davicampos802]

I know there is no relation with the subject of this video , but I am doing a college project and I have no idea how to upload image to a server , for example I take a photo and send it by api, especially formdata , Can someone have a hint ?

[@bhagyashingale5663]

try firebase

[@davicampos802]

@@bhagyashingale5663 after some searching in google I did , I see a video for azarp about camera SwiftUI and how to send a image in a format to api