Mastering In CoreData (Part 15 Multithreading Concurrency Strategy Parent — Child Use Case 1)

Core Data

Solved Real Problem Using Parent-Child Context

Getting Started

Figure 1
Figure 2

Project Structure

Figure 3
Figure 4 (googleplaystore.csv)
Figure 5

Observation / Problem

Figure 6

What is happening

Figure 7

Improve Performance Using Concurrency

Figure 8

Summary

What Next?

Useful Links

Senior iOS Engineer | HungerStation | Delivery Hero