{"id":20206006,"url":"https://github.com/jaredrummler/fastscroll-recyclerview","last_synced_at":"2025-10-04T23:42:02.532Z","repository":{"id":57725505,"uuid":"51353005","full_name":"jaredrummler/FastScroll-RecyclerView","owner":"jaredrummler","description":"ReyclerView with fast scrolling and scroll 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![image](./demo/src/main/res/mipmap-mdpi/ic_launcher.png) FastScroll-RecyclerView \n\n[![Maven Central](https://maven-badges.herokuapp.com/maven-central/com.jaredrummler/fastscroll-recyclerview/badge.svg)](https://maven-badges.herokuapp.com/maven-central/com.jaredrummler/fastscroll-recyclerview) [![License](http://img.shields.io/:license-apache-blue.svg)](LICENSE) [![API](https://img.shields.io/badge/API-11%2B-blue.svg?style=flat)](https://android-arsenal.com/api?level=14)\n\n![DEMO GIF](art/demo.gif \"DEMO\")\n\nUsage\n-----\n\nAdd the view to your layout:\n\n```xml\n\u003ccom.jaredrummler.fastscrollrecyclerview.FastScrollRecyclerView\n    android:id=\"@+id/recycler\"\n    xmlns:android=\"http://schemas.android.com/apk/res/android\"\n    xmlns:app=\"http://schemas.android.com/apk/res-auto\"\n    android:layout_width=\"match_parent\"\n    android:layout_height=\"match_parent\"\n    app:fastScrollHideDelay=\"600\"\n    app:fastScrollAlwaysEnabled=\"false\"\n    app:fastScrollPopupBackgroundColor=\"?attr/colorAccent\"\n    app:fastScrollPopupTextColor=\"@android:color/white\"\n    app:fastScrollThumbActiveColor=\"?attr/colorAccent\"\n    app:fastScrollThumbInactiveColor=\"?attr/colorAccent\"/\u003e\n```\n\nCreate a `RecyclerView.Adapter` that extends `FastScrollRecyclerView.SectionedAdapter`:\n\n```java\nprivate static class RecyclerAdapter extends RecyclerView.Adapter\u003cRecyclerAdapter.ViewHolder\u003e\n    implements FastScrollRecyclerView.SectionedAdapter {\n\n  private final String[] countries;\n\n  public RecyclerAdapter(String[] countries) {\n    this.countries = countries;\n  }\n\n  ...\n\n  @NonNull @Override public String getSectionName(int position) {\n    return countries[position].substring(0, 1).toUpperCase(Locale.ENGLISH);\n  }\n\n}\n```\n\nDownload\n--------\n\nDownload [the latest AAR](https://repo1.maven.org/maven2/com/jaredrummler/fastscroll-recyclerview/1.0.3/fastscroll-recyclerview-1.0.3.aar) or grab via Gradle:\n\n```groovy\ncompile 'com.jaredrummler:fastscroll-recyclerview:1.0.3'\n```\nor Maven:\n```xml\n\u003cdependency\u003e\n  \u003cgroupId\u003ecom.jaredrummler\u003c/groupId\u003e\n  \u003cartifactId\u003efastscroll-recyclerview\u003c/artifactId\u003e\n  \u003cversion\u003e1.0.3\u003c/version\u003e\n  \u003ctype\u003eaar\u003c/type\u003e\n\u003c/dependency\u003e\n```\n\nCredits\n-------\n\nThis library is based on [Google's Launcher3](https://android.googlesource.com/platform/packages/apps/Launcher3/) fast scroller.\n\nSome of the code in this library is from [Tim Malseed's](https://github.com/timusus) project [RecyclerView-FastScroller](https://github.com/timusus/RecyclerView-FastScroll)\n\nLicense\n--------\n\n    Copyright (C) 2016 Jared Rummler\n\n    Licensed under the Apache License, Version 2.0 (the \"License\");\n    you may not use this file except in compliance with the License.\n    You may obtain a copy of the License at\n\n       http://www.apache.org/licenses/LICENSE-2.0\n\n    Unless required by applicable law or agreed to in writing, software\n    distributed under the License is distributed on an \"AS IS\" BASIS,\n    WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.\n    See the License for the specific language governing permissions and\n    limitations under the License.\n","project_url":"https://awesome.ecosyste.ms/api/v1/projects/github.com%2Fjaredrummler%2Ffastscroll-recyclerview","html_url":"https://awesome.ecosyste.ms/projects/github.com%2Fjaredrummler%2Ffastscroll-recyclerview","lists_url":"https://awesome.ecosyste.ms/api/v1/projects/github.com%2Fjaredrummler%2Ffastscroll-recyclerview/lists"}