# wangrui460/WRNavigationBar

超简单！！！ 一行代码设置状态栏、导航栏按钮、标题、颜色、透明度，移动等    WRNavigationBar which allows you to change NavigationBar's appearance dynamically

Repository: https://github.com/wangrui460/WRNavigationBar
Canonical: https://ross.abutalabs.com/products/wrnavigationbar
Homepage: http://www.jianshu.com/p/540a7e6f7b40
Language: Objective-C
License: MIT
License Family: permissive
Topics: navigationbar, navigation, scroll, alpha, ltnavigationbar, statusbar, title, customnavigation
Last push: 2021-07-19T07:30:51+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": 3433, "days_push": 1871, "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 2957, forks 596 (observed 2026-08-28T04:07:32.210253+00:00)

## What it is
An Objective-C iOS library that lets developers change UINavigationBar and status bar appearance (color, alpha, title, buttons, shadow) dynamically with one-line calls. It supports per-controller customization, global defaults, blacklists, and scroll-driven transparency effects.

## Use cases
- make navigation bar transparent and fade in on scroll
- change navigation bar color per view controller
- dynamically update status bar style in iOS
- hide navigation bar shadow line
- customize nav bar title and button colors
- recreate app effects like Weibo or Ant Forest profile pages

## When to choose
- building an iOS app in Objective-C or Swift that needs dynamic navigation bar styling
- you want scroll-linked navigation bar transparency with minimal code
- you need per-screen navigation bar appearance with push/pop handled automatically

## When to avoid
- building with SwiftUI where navigation APIs differ
- you need a maintained library - last release was 2021
- targeting platforms other than iOS

## Facets
- artifact type: library
- maturity: maintenance
- function: ui-components, mobile-framework
- domain: mobile-development, frontend
- platform: c
- tags: uikit, navigationbar, objective-c, cocoapods, status-bar, scroll-animation, ios, swift

## Member repositories
- wangrui460/WRNavigationBar (main) score 32

## Provenance
- Observed fields: from GitHub, fetched 2026-08-28T04:07:32.210253+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 2026-08-30T07:32:12.915623+00:00, confidence not recorded.
  - readme: https://github.com/wangrui460/WRNavigationBar (fetched 2026-08-28T04:07:32.210253+00:00, sha 5006b58ef460)
  - homepage: http://www.jianshu.com/p/540a7e6f7b40 (fetched 2026-08-29T09:47:33.737361+00:00, sha 49b5e9fb185a)
- Data as of 2026-08-30T08:39:29.467469+00:00.