public abstract class OnChildViewHolderSelectedListener extends Object
Constructor and Description |
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OnChildViewHolderSelectedListener() |
Modifier and Type | Method and Description |
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void |
onChildViewHolderSelected(RecyclerView parent,
RecyclerView.ViewHolder child,
int position,
int subposition)
Callback method to be invoked when a child of this ViewGroup has been
selected.
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public void onChildViewHolderSelected(RecyclerView parent, RecyclerView.ViewHolder child, int position, int subposition)
parent
- The RecyclerView where the selection happened.child
- The ViewHolder within the RecyclerView that is selected, or null if no
view is selected.position
- The position of the view in the adapter, or NO_POSITION
if no view is selected.subposition
- The index of which ItemAlignmentFacet.ItemAlignmentDef
being used,
0 if there is no ItemAlignmentDef defined for the item.