An Android library which provides simple Item animations to RecyclerView items
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Latest commit 1a94e4e Nov 20, 2015

README.md

RecyclerViewItemAnimators Library

Travis master: Build Status

This repo provides:

  • Appearance animations
  • Simple animators for the item views

Screen

Quick start

You can now download it from Sonatype's snapshots repo.

  1. Add the snapshots repo to your build.gradle

    repositories {
        maven { url "https://oss.sonatype.org/content/repositories/snapshots/" }
    }
  2. Add build dependency

    dependencies {
        compile 'com.github.gabrielemariotti.recyclerview:recyclerview-animators:0.3.0-SNAPSHOT@aar'
    }

Feature

These animators work with the RecyclerView provided by Google with the support library com.android.support:recyclerview-v7:23.1.1.

Appearance animations: which work when loading on the screen or when scrolling

  • Alpha
  • SlideInLeft
  • SlideInRight
  • SlideInBottom
  • ScaleIn

Simple Animators: cloned from DefaultItemAnimator provided by Google customizing the animations. This part is still in beta.

  • SlideInOutLeftItemAnimator : which applies a slide in/out from/to the left animation
  • SlideInOutRightItemAnimator : which applies a slide in/out from/to the right animation
  • SlideInOutTopItemAnimator : which applies a slide in/out from/to the top animation
  • SlideInOutBottomItemAnimator : which applies a slide in/out from/to the bottom animation
  • ScaleInOutItemAnimator : which applies a scale animation
  • SlideScaleInOutRightItemAnimator : which applies a scale animation with a slide in/out from/to the right animation

Quick example:

Appearance animations:

   mAdapter = new MyAdapter(this);

   AlphaAnimatorAdapter animatorAdapter = new AlphaAnimatorAdapter(mAdapter, mRecyclerView);
   mRecyclerView.setAdapter(animatorAdapter);

Simple Animators:

   mRecyclerView.setItemAnimator(new SlideInOutLeftItemAnimator(mRecyclerView));

NOTE: Feedbacks and patches are welcome!

The sample app uses all features available in the widget.

ChangeLog

Acknowledgements

Credits

Author: Gabriele Mariotti (gabri.mariotti@gmail.com)

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License

Copyright 2014-2015 Gabriele Mariotti

Licensed under the Apache License, Version 2.0 (the "License");
you may not use this file except in compliance with the License.
You may obtain a copy of the License at

   http://www.apache.org/licenses/LICENSE-2.0

Unless required by applicable law or agreed to in writing, software
distributed under the License is distributed on an "AS IS" BASIS,
WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
See the License for the specific language governing permissions and
limitations under the License.