My project's minSdkVersion is 15 but in your library its L, isn't your lib compatible with older sdks? I'm getting

Error:Execution failed for task ':doximity:processDebugManifest'.
> Manifest merger failed : uses-sdk:minSdkVersion 15 cannot be different than version L declared in library /Users/kayvan/Documents/sources/Android-dox-as/doximity/build/intermediates/exploded-aar/com.github.gabrielemariotti.recyclerview/recyclerview-animators/0.1.0-SNAPSHOT/AndroidManifest.xml

ItemAnimator works great when clicking Add and Remove buttons in sample project. But can It be done on items which are initially loaded as in this project for listView and gridView. ?

https://github.com/nhaarman/ListViewAnimations

Are there any plans to update this now that RecyclerView has been released? Currently you're still requiring min sdk L.

This project also has been noticed by the community, and is currently the #1 search result on Google for RecyclerView ItemAnimator.

One more thing, as things are currently, this project doesn't need to be an Android Library, but could just be converted to a jar.

Let the

 public abstract class BaseItemAnimator extends SimpleItemAnimator 

instead of

public abstract class BaseItemAnimator extends RecyclerView.ItemAnimator

ExnpandableTextView doesn't maintain expanded state changes between orientation/config changes.

How to reproduce:

1. Remove android:configChanges from manifest of current Demo.
2. Run the app.
3. Expand ExpandableTextView. and
4. Change orientation of the device.

ExpandableTextView loses its expanded state.

Could not resolve com.github.gabrielemariotti.recyclerview:recyclerview-animators:0.3.0-SNAPSHOT. Required by: project :app > Could not resolve com.github.gabrielemariotti.recyclerview:recyclerview-animators:0.3.0-SNAPSHOT. > Unable to load Maven meta-data from http://jitpack.io/com/github/gabrielemariotti/recyclerview/recyclerview-animators/0.3.0-SNAPSHOT/maven-metadata.xml. > Could not get resource 'http://jitpack.io/com/github/gabrielemariotti/recyclerview/recyclerview-animators/0.3.0-SNAPSHOT/maven-metadata.xml'. > Could not GET 'https://jitpack.io/com/github/gabrielemariotti/recyclerview/recyclerview-animators/0.3.0-SNAPSHOT/maven-metadata.xml'. > Read timed out

private void resetAnimation(RecyclerView.ViewHolder holder) { // TODO: 2019-08-23 missing file // AnimatorCompatHelper.clearInterpolator(holder.itemView); endAnimation(holder); }

Lost the file ‘AnimatorCompatHelper’, I removed this line and the test works fine.

Hi, I´m trying to use your lib on Android Studio 3.0.1 with Recyclerview-v7:27.0.1 and I away get "Fail to resolve" on implementation 'com.github.gabrielemariotti.recyclerview:recyclerview-animators:0.3.0-SNAPSHOT@aar'

A´m I doing something wrong or your lib must be updated?

Thank you.

Line #270 and #271 of ViewAnimation.java: int lastVisiblePosition = ((LinearLayoutManager)mRecyclerView.getLayoutManager()).findLastCompletelyVisibleItemPosition(); It tries to cast my layout manager to a linear layout, which is not the case, since I'm using StaggeredGridLayoutManager.

Am I missing something or the lib does not support the use of another type of Layout Manager?

First of all, great work!

SwingBottomInAnimationAdapter has missing configuration, it should be generic as other adapters.

So now we have:

public class SwingBottomInAnimationAdapter extends AnimatorAdapter {
  public SwingBottomInAnimationAdapter(RecyclerView.Adapter<RecyclerView.ViewHolder> adapter, RecyclerView recyclerView) {
        super(adapter, recyclerView);
    }
...
}

and should be :

public class SwingBottomInAnimationAdapter<T extends RecyclerView.ViewHolder> extends AnimatorAdapter<T> {

    public SwingBottomInAnimationAdapter(RecyclerView.Adapter<T> adapter, RecyclerView recyclerView) {
        super(adapter, recyclerView);
    }
...