自定義LayoutManager,在supportsPredictiveItemAnimations 方法中返回false，下面以自定義LinearLayoutManager為例：

public class ProLinearLayoutManager extends LinearLayoutManager{
    public ProLinearLayoutManager(Context context) {
        super(context);
    }

    public ProLinearLayoutManager(Context context, int orientation, boolean
 
 reverseLayout) {
        super(context, orientation, reverseLayout);
    }

    public ProLinearLayoutManager(Context context, AttributeSet attrs, int defStyleAttr, int defStyleRes) {
        super(context, attrs, defStyleAttr, defStyleRes);
    }

    @Override
    public boolean supportsPredictiveItemAnimations
 
() {
        return false;
    }
}