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scwang90/SmartRefreshLayout

This system is an Android library for implementing pull-to-refresh and infinite scroll interactions. It provides a modular architecture that separates the core layout logic from specific header and footer implementations, allowing developers to easily integrate various visual styles and animations. The library supports a wide range of header and footer components, including classic, material, and two-level refresh headers, as well as animated footers, all configurable through XML attributes and Java APIs.

48.7

Weak · 6 August 2026

22k

lines of production code

Java

primary language

2

bus factor · 16 authors in all

4

measurements over time

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How it got here

2017 · Initial project release and architecture definition

The period marks the initial release of the SmartRefreshLayout project, establishing a multi-module Gradle structure with core components for pull-to-refresh functionality. It includes the introduction of various header and footer implementations, along with comprehensive documentation and UML diagrams defining the library's architecture.

7 changes

2018–2024 · Modular architecture and UI component expansion

The project underwent a significant architectural shift by introducing a modular kernel with new interfaces for headers and footers, enabling a more extensible design. This period also saw the addition of numerous new visual components, including various header and footer styles, as well as drawable utilities and demo activities to showcase the library's capabilities.

12 changes

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About this page

  • The description of this project is derived from its own commit history, not from its README.
  • The score is its highest published measurement, taken on 6 August 2026 at a pinned commit. It is not a live figure and does not change until the project is measured again.
  • Measured at commit 224db48f8a — the exact code this score is about.
  • Scored under rubric rubric-2026.08.19. Score the same commit under that rubric and you get the same number.
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