# DetailsOverviewRow.Listener

Artifact: [androidx.leanback:leanback](https://developer.android.com/jetpack/androidx/releases/leanback) [View Source](https://cs.android.com/search?q=file:androidx/leanback/widget/DetailsOverviewRow.java+class:androidx.leanback.widget.DetailsOverviewRow.Listener) Added in [1.1.0](https://developer.android.com/jetpack/androidx/releases/leanback#1.1.0)

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```
public class DetailsOverviewRow.Listener
```

<br />

Known direct subclasses [FullWidthDetailsOverviewRowPresenter.ViewHolder.DetailsOverviewRowListener](https://developer.android.com/reference/androidx/leanback/widget/FullWidthDetailsOverviewRowPresenter.ViewHolder.DetailsOverviewRowListener)

|---|---|
| `https://developer.android.com/reference/androidx/leanback/widget/FullWidthDetailsOverviewRowPresenter.ViewHolder.DetailsOverviewRowListener` |   |

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Listener for changes of DetailsOverviewRow.

## Summary

| ### Public constructors |
|---|
| `https://developer.android.com/reference/androidx/leanback/widget/DetailsOverviewRow.Listener#Listener()()` |

| ### Public methods |
|---|---|
| `void` | `https://developer.android.com/reference/androidx/leanback/widget/DetailsOverviewRow.Listener#onActionsAdapterChanged(androidx.leanback.widget.DetailsOverviewRow)(@https://jspecify.dev/docs/api/org/jspecify/annotations/NonNull.html https://developer.android.com/reference/androidx/leanback/widget/DetailsOverviewRow row)` Called when DetailsOverviewRow has changed actions adapter. |
| `void` | `https://developer.android.com/reference/androidx/leanback/widget/DetailsOverviewRow.Listener#onImageDrawableChanged(androidx.leanback.widget.DetailsOverviewRow)(@https://jspecify.dev/docs/api/org/jspecify/annotations/NonNull.html https://developer.android.com/reference/androidx/leanback/widget/DetailsOverviewRow row)` Called when DetailsOverviewRow has changed image drawable. |
| `void` | `https://developer.android.com/reference/androidx/leanback/widget/DetailsOverviewRow.Listener#onItemChanged(androidx.leanback.widget.DetailsOverviewRow)(@https://jspecify.dev/docs/api/org/jspecify/annotations/NonNull.html https://developer.android.com/reference/androidx/leanback/widget/DetailsOverviewRow row)` Called when DetailsOverviewRow has changed main item. |

## Public constructors

### Listener

Added in 1.1.0

```
public Listener()
```

## Public methods

### onActionsAdapterChanged

Added in [1.1.0](https://developer.android.com/jetpack/androidx/releases/leanback#1.1.0)

```
public void onActionsAdapterChanged(@NonNull DetailsOverviewRow row)
```

Called when DetailsOverviewRow has changed actions adapter.

### onImageDrawableChanged

Added in [1.1.0](https://developer.android.com/jetpack/androidx/releases/leanback#1.1.0)

```
public void onImageDrawableChanged(@NonNull DetailsOverviewRow row)
```

Called when DetailsOverviewRow has changed image drawable.

### onItemChanged

Added in [1.1.0](https://developer.android.com/jetpack/androidx/releases/leanback#1.1.0)

```
public void onItemChanged(@NonNull DetailsOverviewRow row)
```

Called when DetailsOverviewRow has changed main item.