# SherlockGougou/BigImageViewPager

🔥🔥🔥 BigImage ImageView ViewPager 一个图片/视频浏览器库，支持超大图、超长图、动图、视频，支持手势，支持查看原图、下载、加载百分比进度显示。采用区块复用加载，优化内存占用，有效避免OOM。

Repository: https://github.com/SherlockGougou/BigImageViewPager
Canonical: https://ross.abutalabs.com/products/bigimageviewpager
Language: C
License: NOASSERTION
License Family: other
Topics: imageview, bigimage, image, 16kb-page-sizes, android16, avif
Last push: 2026-07-27T09:23:14+00:00

## Health v2 (maintenance only)
Score: 96/100 (v2, computed 2026-09-02T17:46:02.011165+00:00)
- activity 94, release rhythm 95, longevity 100
- inputs: {"age_days": 3026, "days_push": 37, "days_rel": 37, "gap_med": 23.5, "n_releases_24m": 13}
- flags: no_license
- formula: round(0.45*activity + 0.35*rhythm + 0.20*longevity); archived -> min(score, 10)

## Adoption (not part of the score)
Stars 2232, forks 255 (observed 2026-08-28T04:06:29.167979+00:00)

## What it is
An Android library for previewing images and videos, supporting very large images, long images, GIFs, and video playback with gesture zoom and swipe navigation. It uses block-reuse loading to reduce memory usage and avoid OOM, with progress display for original-image downloads.

## Use cases
- preview large images in an android app
- view long screenshots without OOM
- build an image browser with pinch-to-zoom and swipe
- show gif and video previews in a gallery
- display download progress when loading full-resolution images
- optimize memory when loading huge bitmaps on android

## When to choose
- your Android app needs to display very large or very long images safely
- you want a ready-made image/video previewer with gestures and progress indicators
- you need GIF and video support in one preview flow

## When to avoid
- you need a cross-platform (non-Android) image viewer
- you only need simple small-image display without zoom or preview features
- you cannot use Glide as the image-loading dependency

## Facets
- artifact type: library
- maturity: active
- function: image-processing, ui-components, video-processing
- domain: mobile-development, android-tools, media
- platform: -
- tags: image-viewer, image-preview, viewpager, glide, gesture-zoom, large-image-loading, gif, video-playback, oom-optimization, androidx, android, mobile

## Member repositories
- SherlockGougou/BigImageViewPager (main) score 96

## Provenance
- Observed fields: from GitHub, fetched 2026-08-28T04:06:29.167979+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 2026-08-30T02:44:24.546370+00:00, confidence not recorded.
  - readme: https://github.com/SherlockGougou/BigImageViewPager (fetched 2026-08-28T04:06:29.167979+00:00, sha 77097102c8ae)
- Data as of 2026-08-30T08:39:29.467469+00:00.