| android.support.v17.leanback.widget.OnItemViewSelectedListener |
Interface for receiving notification when a row or item becomes selected. The concept of current selection is different than focus. A row or item can be selected without having focus; for example, when a row header view gains focus then the corresponding row view becomes selected.
| Public Methods | |||||||||||
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Called when the a row or a new item becomes selected.
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Called when the a row or a new item becomes selected.
For a non ListRow case, parameter item may be null. Event is fired when
selection changes between rows, regardless if row view has focus or not.
For a ListRow case, parameter item is null if the list row is empty.
In the case of a grid, the row parameter is always null.
| itemViewHolder | The view holder of the item that is currently selected. |
|---|---|
| item | The item that is currently selected. |
| rowViewHolder | The view holder of the row that is currently selected. |
| row | The row that is currently selected. |
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