Lesson 6: GCD/JSON/SERVICE

[daolq3012]

1. GCD (Grand Central Dispatch)

• DispatchQueue
• DispatchGroup
• DispatchSemaphore

2. NSOperation

• Operation Queues
• NSOperation
• NSBlockOperation/NSInvocationOperation
• Advantages of OperationQueue

3. JSON

• Parsing and Deserializing JSON
• Parse JSON with ObjectMapper

4. Service

• Networking with NSURLSession

Exercise:

• Apply knowledge above get data from github api display in a TableView

Ref:

• Viblo - Grand Central Dispatch (GCD) P1
• Viblo - Grand Central Dispatch (GCD) P2
• Viblo - Grand Central Dispatch và NSOperation
• Viblo - Parse JSON với ObjectMapper
• Viblo - Sử dụng JSON trong IOS
• Networking with NSURLSession: Part 1, Part 2