# pro648/tips

iOS学习进程中遇到的知识点

Repository: https://github.com/pro648/tips
Canonical: https://ross.abutalabs.com/products/pro648-tips
License Family: other
Last push: 2026-01-14T16:33:48+00:00

## Health v2 (maintenance only)
Score: 60/100 (v2, computed 2026-09-02T17:46:02.011165+00:00)
- activity 62, release rhythm 35, longevity 100
- inputs: {"age_days": 3610, "days_push": 231, "days_rel": null, "gap_med": null, "n_releases_24m": 0}
- flags: no_releases, no_license
- formula: round(0.45*activity + 0.35*rhythm + 0.20*longevity); archived -> min(score, 10)

## Adoption (not part of the score)
Stars 1207, forks 210 (observed 2026-08-28T04:03:59.589328+00:00)

## What it is
A curated collection of iOS development knowledge notes written in Chinese, covering fundamentals like properties, KVC/KVO, blocks, responder chain, gestures, and memory management. It links to companion demo projects (BasicDemos-iOS) with runnable example code.

## Use cases
- learn iOS development fundamentals
- understand atomic vs nonatomic property attributes
- study KVC and KVO in iOS
- learn how the responder chain works
- review deep copy vs shallow copy in Objective-C
- find explanations of iOS concepts in Chinese

## When to choose
- you are an iOS developer learning core UIKit and Objective-C/Swift concepts
- you prefer Chinese-language explanations of iOS topics
- you want notes paired with runnable demo code

## When to avoid
- you need official or exhaustive API documentation
- you want a structured course with exercises rather than topic notes
- you need content in English

## Facets
- artifact type: learning-resource
- maturity: active
- function: documentation
- domain: mobile-development, tutorials, education
- platform: -
- tags: ios, objective-c, swift, notes, chinese-language, knowledge-base, uikit

## Member repositories
- pro648/tips (main) score 60

## Provenance
- Observed fields: from GitHub, fetched 2026-08-28T04:03:59.589328+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 2026-08-30T06:18:59.944208+00:00, confidence not recorded.
  - readme: https://github.com/pro648/tips (fetched 2026-08-28T04:03:59.589328+00:00, sha 7065913f5e6e)
- Data as of 2026-08-30T08:39:29.467469+00:00.