# PhamBaTho/BTNavigationDropdownMenu

The elegant yet functional dropdown menu, written in Swift, appears underneath the navigation bar to display a list of defined items when a user clicks on the navigation title.

Repository: https://github.com/PhamBaTho/BTNavigationDropdownMenu
Canonical: https://ross.abutalabs.com/products/btnavigationdropdownmenu
Language: Swift
License: MIT
License Family: permissive
Topics: navigation-title, dropdown-menu, ios, swift
Last push: 2022-06-30T11:35:36+00:00

## Health v2 (maintenance only)
Score: 23/100 (v2, computed 2026-09-02T17:46:02.011165+00:00)
- activity 0, release rhythm 8, longevity 100
- inputs: {"age_days": 4075, "days_push": 1525, "days_rel": null, "gap_med": null, "n_releases_24m": 0}
- flags: none
- formula: round(0.45*activity + 0.35*rhythm + 0.20*longevity); archived -> min(score, 10)

## Adoption (not part of the score)
Stars 2661, forks 407 (observed 2026-08-28T04:07:07.481956+00:00)

## What it is
A Swift library that adds an elegant dropdown menu underneath the iOS navigation bar, shown when the user taps the navigation title. It displays a configurable list of items with animation and is distributed via CocoaPods and Carthage.

## Use cases
- show a dropdown list when tapping the navigation bar title in iOS
- build a category or filter selector under the nav bar in Swift
- switch between sort options like Most Popular or Latest from the navigation title
- add an animated dropdown menu to a UIKit navigation controller
- implement a title-based menu in an iOS app without writing custom UI

## When to choose
- you are building a UIKit-based iOS app in Swift and want a polished navigation title dropdown
- you want a lightweight, MIT-licensed component installable via CocoaPods or Carthage

## When to avoid
- you are building with SwiftUI rather than UIKit
- you need a heavily maintained component with frequent updates and modern Swift concurrency support

## Facets
- artifact type: library
- maturity: maintenance
- function: ui-components, animation
- domain: mobile-development, frontend
- platform: -
- tags: dropdown-menu, navigation-bar, uikit, cocoapods, carthage, ios, swift, mobile

## Member repositories
- PhamBaTho/BTNavigationDropdownMenu (main) score 23

## Provenance
- Observed fields: from GitHub, fetched 2026-08-28T04:07:07.481956+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 2026-08-30T02:18:22.464529+00:00, confidence not recorded.
  - readme: https://github.com/PhamBaTho/BTNavigationDropdownMenu (fetched 2026-08-28T04:07:07.481956+00:00, sha dbaef8da932f)
- Data as of 2026-08-30T08:39:29.467469+00:00.