# CastParams.Builder

Artifact: [androidx.media3:media3-cast](https://developer.android.com/jetpack/androidx/releases/media3) [View Source](https://cs.android.com/search?q=file:androidx/media3/cast/CastParams.java+class:androidx.media3.cast.CastParams.Builder)

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```
@UnstableApi
public final class CastParams.Builder
```

<br />

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Builder for `https://developer.android.com/reference/androidx/media3/cast/CastParams`.

## Summary

| ### Public constructors |
|---|
| `https://developer.android.com/reference/androidx/media3/cast/CastParams.Builder#Builder()()` |

| ### Public methods |
|---|---|
| `https://developer.android.com/reference/androidx/media3/cast/CastParams` | `https://developer.android.com/reference/androidx/media3/cast/CastParams.Builder#build()()` Builds the `https://developer.android.com/reference/androidx/media3/cast/CastParams`. |
| `https://developer.android.com/reference/androidx/media3/cast/CastParams.Builder` | `@https://checkerframework.org/api/com/google/errorprone/annotations/CanIgnoreReturnValue.html https://developer.android.com/reference/androidx/media3/cast/CastParams.Builder#setReceiverApplicationId(java.lang.String)(https://developer.android.com/reference/java/lang/String.html receiverApplicationId)` See `https://developer.android.com/reference/androidx/media3/cast/CastParams#getReceiverApplicationId()`. |
| `https://developer.android.com/reference/androidx/media3/cast/CastParams.Builder` | `@https://checkerframework.org/api/com/google/errorprone/annotations/CanIgnoreReturnValue.html https://developer.android.com/reference/androidx/media3/cast/CastParams.Builder#setRemoteToLocalEnabled(boolean)(boolean remoteToLocalEnabled)` See `https://developer.android.com/reference/androidx/media3/cast/CastParams#getRemoteToLocalEnabled()`. |
| `https://developer.android.com/reference/androidx/media3/cast/CastParams.Builder` | `@https://checkerframework.org/api/com/google/errorprone/annotations/CanIgnoreReturnValue.html https://developer.android.com/reference/androidx/media3/cast/CastParams.Builder#setShowSystemOutputSwitcherOnCastButtonClick(boolean)( boolean showSystemOutputSwitcherOnCastButtonClick )` See `https://developer.android.com/reference/androidx/media3/cast/CastParams#getShowSystemOutputSwitcherOnCastButtonClick()`. |

## Public constructors

### Builder

```
public Builder()
```

## Public methods

### build

```
public CastParams build()
```

Builds the `https://developer.android.com/reference/androidx/media3/cast/CastParams`.

### setReceiverApplicationId

```
@CanIgnoreReturnValue
public CastParams.Builder setReceiverApplicationId(String receiverApplicationId)
```

See `https://developer.android.com/reference/androidx/media3/cast/CastParams#getReceiverApplicationId()`.

### setRemoteToLocalEnabled

```
@CanIgnoreReturnValue
public CastParams.Builder setRemoteToLocalEnabled(boolean remoteToLocalEnabled)
```

See `https://developer.android.com/reference/androidx/media3/cast/CastParams#getRemoteToLocalEnabled()`.

### setShowSystemOutputSwitcherOnCastButtonClick

```
@CanIgnoreReturnValue
public CastParams.Builder setShowSystemOutputSwitcherOnCastButtonClick(
    boolean showSystemOutputSwitcherOnCastButtonClick
)
```

See `https://developer.android.com/reference/androidx/media3/cast/CastParams#getShowSystemOutputSwitcherOnCastButtonClick()`.