# RecyclerView.ItemAnimator.AdapterChanges

Artifact: [androidx.recyclerview:recyclerview](https://developer.android.com/jetpack/androidx/releases/recyclerview) [View Source](https://cs.android.com/search?q=file:androidx/recyclerview/widget/RecyclerView.java+class:androidx.recyclerview.widget.RecyclerView.ItemAnimator.AdapterChanges) Added in [1.0.0](https://developer.android.com/jetpack/androidx/releases/recyclerview#1.0.0)

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```
@IntDef(flag = true, value = )
@Retention(value = RetentionPolicy.SOURCE)
public annotation RecyclerView.ItemAnimator.AdapterChanges
```

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The set of flags that might be passed to `https://developer.android.com/reference/androidx/recyclerview/widget/RecyclerView.ItemAnimator#recordPreLayoutInformation(androidx.recyclerview.widget.RecyclerView.State,androidx.recyclerview.widget.RecyclerView.ViewHolder,int,java.util.List<java.lang.Object>)`.