Resumo do curso

Many times your apps need to run lengthy operations in the background, like downloading data, but you don't want these operations to interfere with your UI.

Apple's GCD (long form: Grand Central Dispatch) framework allows you to create asynchronous apps for iOS, ensuring smooth a smooth user experience in situations like the one mentioned above.

Valor do curso
Grátis
Tempo estimado Tempo total entre hoje e dia da formatura depende do seu compromisso semanal. Em média, os nossos graduados completam este nanodegree em 2 semanas
2 semanas
Nível
intermediário
O curso inclui

Videoaulas

Testes interativos

Aulas com profissionais do setor

Ritmo individual de aprendizado

Comunidade de apoio aos alunos

Sua jornada de aprendizagem

Este curso aberto é seu primeiro passo em direção a uma nova carreira com o programa Desenvolvedor iOS

Curso Aberto

Grand Central Dispatch (GCD)

por

Enhance your skill set and boost your hirability through innovative, independent learning.

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Pré-requisitos

To be successful in this course, you should be comfortable programming in Swift, and understand closures. You can learn these skills in our Swift Syntax course.

Familiarity with The Hitchhiker's Guide to the Galaxy and The Matrix are also recommended in order to understand the jokes in this course.

Por que fazer este curso?

Almsot all Apps consume data from web services, and therefore must use background threads for these lengthy operations.

Even though we provide a black box solution for concurrency in the iOS Networking with Swift course, it is important that you understand how concurrency works in iOS.

This knowledge is vital to deliver Apps that won't be rejected from the App Store and also provide a great user experience.

On top of that, GCD is a frequent topic in iOS job interviews.

Quais são os recursos?
Vídeos dos instrutores Exercícios práticos Aulas com profissionais do setor