Global Actors in Swift (2022)

Global Actors in Swift (2022) - iOS

Рет қаралды 6,434

2 жыл бұрын

In this video we will learn about global actors in Swift. We will walk through a few different examples to learn, use, understand the benefits of global actors. We will also spend some time talking about the main actor which is commonly used. As always we will work in the latest version of Xcode and Swift.
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Пікірлер: 19

@iOSAcademy 2 жыл бұрын

Are you an iOS Dev? Let's connect 🎉 linkedin.com/in/afrazsiddiqui

@LukeVanIn Жыл бұрын

Thank you for the video. I have a few questions: 1. You defined a global actor. Is this used anywhere? 2. You mention that global actors "allow you to act on a particular queue". Is this correct? 3. In the run method, is there a reason to define resultType? Would T not always be defined by the closure? 4. Also in the run method, why do you catch and throw the exception? Can you not just call `return try await body()` without the enclosing do/catch?

@gofudgeyourselves9024 2 жыл бұрын

Do more on async await, actors. Love the content. Thanks

@iOSAcademy 2 жыл бұрын

Thanks! I plan to

@codylimongello 2 жыл бұрын

Thank you for great content man. Would love to see more realm db videos.. Like writing NFC data to realm database or using realm and bar charts together.

@iOSAcademy 2 жыл бұрын

Youre welcome

@junglee-bee 2 жыл бұрын

But... You didn't really use the `globalActor` you created 😶

@_sabot Жыл бұрын

I'm totally confused on that run method you added to MainActor. That's already available by default and the header declares it's available from iOS13 onward, so it was already there when you created the video 9 month ago?

@ihorzhukov 9 ай бұрын

also didn't get it. it seems redundant.

@Jannemandevries 2 жыл бұрын

So all the trouble in the last five minutes is just to make the async call slightly shorter? Is it really worth the extra complexity for you and your team?

@iOSAcademy 2 жыл бұрын

Subjective

@victorriurean 2 жыл бұрын

🔥🔥🔥

@iOSAcademy 2 жыл бұрын

Thanks

@kimseungwon6125 2 жыл бұрын

Hi, I'm enjoying your video. I'm curious about the theme, can you tell me which theme you use?

@iOSAcademy 2 жыл бұрын

Thanks & midnight

@AmitBiswastunebox 2 жыл бұрын

Hi Afraz, do you think this GlobalActor and MainActor is easy to use in our code? I am sorry…seems very complex first time when I see. Don’t know when where to use it. Swift is growing so fast.