# huang303513/Design-Pattern-For-iOS

IOS设计模式探索(大话设计模式)

Repository: https://github.com/huang303513/Design-Pattern-For-iOS
Canonical: https://ross.abutalabs.com/products/design-pattern-for-ios
Language: Objective-C
License: Apache-2.0
License Family: permissive
Last push: 2017-06-08T03:06:04+00:00

## Health v2 (maintenance only)
Score: 32/100 (v2, computed 2026-09-02T17:46:02.011165+00:00)
- activity 0, release rhythm 35, longevity 100
- inputs: {"age_days": 4042, "days_push": 3373, "days_rel": null, "gap_med": null, "n_releases_24m": 0}
- flags: no_releases
- formula: round(0.45*activity + 0.35*rhythm + 0.20*longevity); archived -> min(score, 10)

## Adoption (not part of the score)
Stars 1328, forks 415 (observed 2026-08-28T04:04:23.657443+00:00)

## What it is
An educational repository demonstrating all 23 classic Gang of Four design patterns implemented in Objective-C for iOS development. Each pattern includes explanations, diagrams, and runnable code examples referencing real iOS frameworks like UIKit and SDWebImage.

## Use cases
- learn design patterns in objective-c
- study gang of four patterns with ios examples
- understand how ios framework uses design patterns
- prepare for ios interview questions on design patterns
- see strategy or decorator pattern implemented in objective-c

## When to choose
- you are an iOS developer learning classic design patterns with Objective-C examples
- you want pattern explanations tied to real iOS APIs like UITableView delegates and NSCopying

## When to avoid
- you need design patterns in Swift or another language
- you need a production library rather than educational sample code
- you need actively maintained or updated material

## Facets
- artifact type: learning-resource
- maturity: maintenance
- function: developer-tools, documentation
- domain: mobile-development, tutorials, programming-languages
- platform: -
- tags: design-patterns, objective-c, ios-development, gang-of-four, code-examples, chinese-language, ios, macos

## Member repositories
- huang303513/Design-Pattern-For-iOS (main) score 32

## Provenance
- Observed fields: from GitHub, fetched 2026-08-28T04:04:23.657443+00:00.
- Health v2: computed from the inputs above; adoption is never an input.
- Inferred fields (summary, facets, guidance): AI-extracted, prompt v1, taxonomy v1, on 2026-08-30T04:45:57.969836+00:00, confidence not recorded.
  - readme: https://github.com/huang303513/Design-Pattern-For-iOS (fetched 2026-08-28T04:04:23.657443+00:00, sha c35f23013a53)
- Data as of 2026-08-30T08:39:29.467469+00:00.