IOS underlying principles article summary

Underlying principles of iOS

Objc4 source related

IOS – Underlying Principles 01: Three ways to explore source code

  • 1. Object layer: Structure +alloc analysis

IOS – Underlying principles 02: Alloc & Init & New source code analysis

IOS – Underlying Principles 03: Compile & debug objC4-781 source code

IOS – Underlying Principle 04: Alloc source analysis of NSObject

Ios-underlying principle 05: Memory alignment principle

IOS – Underlying principle 06: Malloc source analysis ideas

  • 2, object nature: ISA + ISA attribute analysis + class structure

Ios-underlying principle 07: How ISA is associated with classes

IOS – Underlying Principle 08: Class & Class structure analysis

IOS – Underlying Principles 09: Categories & Analysis of classic ISA interview questions

IOS – Underlying principle 10: Strong&Copy & Weak Underlying analysis and method signature and attribute shorthand meanings