# zoonooz/ZFDragableModalTransition

Custom animation transition for present modal view controller

Repository: https://github.com/zoonooz/ZFDragableModalTransition
Canonical: https://ross.abutalabs.com/products/zfdragablemodaltransition
Language: Objective-C
License: MIT
License Family: permissive
Topics: ios, transition, animation, objective-c
Last push: 2018-01-21T03:49:25+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": 4484, "days_push": 3146, "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 2445, forks 302 (observed 2026-08-28T04:06:52.633647+00:00)

## What it is
An Objective-C library providing a custom drag-to-dismiss animation transition for presenting modal view controllers on iOS. It uses the UIKit custom transitioning API and supports directional presentation with scroll view integration.

## Use cases
- add drag-to-dismiss gesture to a modal view controller on iOS
- present a modal that slides up from the bottom with custom animation
- dismiss an iOS modal by dragging its scroll view content
- show a partial-height modal with transparent background
- customize modal presentation direction in an Objective-C app

## When to choose
- building an older Objective-C iOS app targeting iOS 7+ that needs dragable modal transitions
- you want a small, MIT-licensed drop-in animator via CocoaPods

## When to avoid
- starting a new Swift project - use modern SwiftUI or UIKit transition alternatives
- you need actively maintained libraries or support for the latest iOS APIs

## Facets
- artifact type: library
- maturity: abandoned
- function: animation, ui-components
- domain: mobile-development, frontend
- platform: -
- tags: objective-c, modal-transition, uiviewcontroller-transitioning, cocoapods, drag-to-dismiss, ios, mobile

## Member repositories
- zoonooz/ZFDragableModalTransition (main) score 32

## Provenance
- Observed fields: from GitHub, fetched 2026-08-28T04:06:52.633647+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 2026-08-30T02:30:33.687375+00:00, confidence not recorded.
  - readme: https://github.com/zoonooz/ZFDragableModalTransition (fetched 2026-08-28T04:06:52.633647+00:00, sha 6bc1d1de516b)
- Data as of 2026-08-30T08:39:29.467469+00:00.