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Overview
About the course
Apple's Grand Central Dispatch framework allows you to create asynchronous apps for iOS, ensuring a smooth user experience. The Grand Central Dispatch (GCD) course is offered at Udacity.
What you will learn
- Revisit the concept of closures in Swift. Learn a few properties of closures bypassed in Swift Syntax but are vital when dealing with GCD.
- Understand how and what tasks you can run in the background on an app and what must always run in the foreground.
- Create an app that downloads huge images. Apply your newly acquired knowledge to send this network lengthy task to the background in two different ways.
Programme Structure
Courses include:
- Closures Reloaded
- GCD and Queues
- Backgrounding Lengthy Tasks
Key information
Duration
- Part-time
- 1 days
Start dates & application deadlines
You can apply for and start this programme anytime.
Language
English
Delivered
Online
Campus Location
- Mountain View, United States
Disciplines
Information Technology (IT) View 185 other Short Courses in Information Technology (IT) in United StatesWhat students do after studying
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Academic requirements
We are not aware of any specific GRE, GMAT or GPA grading score requirements for this programme.
English requirements
We are not aware of any English requirements for this programme.
Other requirements
General requirements
- No prior technical experience required.
- You will need to be able to communicate fluently and professionally in written and spoken English.
Tuition Fees
Tuition fees are shown in and the most likely applicable fee is shown based on your nationality.
-
International Applies to you
Applies to youNon-residentsFree - Out-of-StateFree
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Domestic
Applies to youIn-StateFree
Additional Details
- Free Course
Funding
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