# AppInstallFilters.Builder

Added in[API level 35](https://developer.android.com/guide/topics/manifest/uses-sdk-element.html#ApiLevels)  
Also in[Ad Services Extensions 12](https://developer.android.com/sdkExtensions)

# Builder

*** ** * ** ***

Kotlin\|[Java](https://developer.android.com/reference/android/adservices/common/AppInstallFilters.Builder "View this page in Java")  

```
class Builder
```

|---|------------------------------------------------------------------------------------------------------------------------------------------------------------|
| [kotlin.Any](https://kotlinlang.org/api/latest/jvm/stdlib/kotlin/-any/index.html)                                                                             ||
| ↳ | [android.adservices.common.AppInstallFilters.Builder](https://developer.android.com/reference/kotlin/android/adservices/common/AppInstallFilters.Builder#) |

Builder for creating[AppInstallFilters](https://developer.android.com/reference/kotlin/android/adservices/common/AppInstallFilters)objects.

## Summary

|                                                          Public constructors                                                          ||
|------------------------------------------------------------------------------------------------------------------------------------|---|
| [Builder](https://developer.android.com/reference/kotlin/android/adservices/common/AppInstallFilters.Builder#Builder())`()` <br /> |

|                                                                                                                                                                                                                                                                               Public methods                                                                                                                                                                                                                                                                                ||
|----------------------------------------------------------------------------------------------------------------------------------|-------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|
| [AppInstallFilters](https://developer.android.com/reference/kotlin/android/adservices/common/AppInstallFilters)                  | [build](https://developer.android.com/reference/kotlin/android/adservices/common/AppInstallFilters.Builder#build())`()` Builds and returns a[AppInstallFilters](https://developer.android.com/reference/kotlin/android/adservices/common/AppInstallFilters)instance.                                                                                                                                                                      |
| [AppInstallFilters.Builder](https://developer.android.com/reference/kotlin/android/adservices/common/AppInstallFilters.Builder#) | [setPackageNames](https://developer.android.com/reference/kotlin/android/adservices/common/AppInstallFilters.Builder#setPackageNames(kotlin.collections.MutableSet))`(`packageNames:` `[MutableSet](https://kotlinlang.org/api/latest/jvm/stdlib/kotlin.collections/-mutable-set/index.html)<[String](https://kotlinlang.org/api/latest/jvm/stdlib/kotlin/-string/index.html)!>`)` Gets the list of package names this ad is filtered on. |

## Public constructors

### Builder

Added in[API level 35](https://developer.android.com/guide/topics/manifest/uses-sdk-element.html#ApiLevels)  
Also in[Ad Services Extensions 12](https://developer.android.com/sdkExtensions)  

```
Builder()
```

## Public methods

### build

Added in[API level 35](https://developer.android.com/guide/topics/manifest/uses-sdk-element.html#ApiLevels)  
Also in[Ad Services Extensions 12](https://developer.android.com/sdkExtensions)  

```
fun build(): AppInstallFilters
```

Builds and returns a[AppInstallFilters](https://developer.android.com/reference/kotlin/android/adservices/common/AppInstallFilters)instance.

|                                                                    Return                                                                    ||
|-----------------------------------------------------------------------------------------------------------------|-----------------------------|
| [AppInstallFilters](https://developer.android.com/reference/kotlin/android/adservices/common/AppInstallFilters) | This value cannot be`null`. |

### setPackageNames

Added in[API level 35](https://developer.android.com/guide/topics/manifest/uses-sdk-element.html#ApiLevels)  
Also in[Ad Services Extensions 12](https://developer.android.com/sdkExtensions)  

```
fun setPackageNames(packageNames: MutableSet<String!>): AppInstallFilters.Builder
```

Gets the list of package names this ad is filtered on.

See[getPackageNames()](https://developer.android.com/reference/kotlin/android/adservices/common/AppInstallFilters#getPackageNames())for more information.

|                                                                                                               Parameters                                                                                                               ||
|----------------|------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|
| `packageNames` | [MutableSet](https://kotlinlang.org/api/latest/jvm/stdlib/kotlin.collections/-mutable-set/index.html)\<[String](https://kotlinlang.org/api/latest/jvm/stdlib/kotlin/-string/index.html)!\>:This value cannot be`null`. |

|                                                                            Return                                                                             ||
|----------------------------------------------------------------------------------------------------------------------------------|-----------------------------|
| [AppInstallFilters.Builder](https://developer.android.com/reference/kotlin/android/adservices/common/AppInstallFilters.Builder#) | This value cannot be`null`. |