# TrainingExamplesOutput.Builder

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

# Builder

*** ** * ** ***

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

```
class Builder
```

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

A builder for[TrainingExamplesOutput](https://developer.android.com/reference/kotlin/android/adservices/ondevicepersonalization/TrainingExamplesOutput)

## Summary

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

|                                                                                                                                                                                                                                                                                                                                     Public methods                                                                                                                                                                                                                                                                                                                                      ||
|-------------------------------------------------------------------------------------------------------------------------------------------------------------|----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|
| [TrainingExamplesOutput.Builder](https://developer.android.com/reference/kotlin/android/adservices/ondevicepersonalization/TrainingExamplesOutput.Builder#) | [addTrainingExampleRecord](https://developer.android.com/reference/kotlin/android/adservices/ondevicepersonalization/TrainingExamplesOutput.Builder#addTrainingExampleRecord(android.adservices.ondevicepersonalization.TrainingExampleRecord))`(`value:` `[TrainingExampleRecord](https://developer.android.com/reference/kotlin/android/adservices/ondevicepersonalization/TrainingExampleRecord)`)` <br />                                                                                                              |
| [TrainingExamplesOutput](https://developer.android.com/reference/kotlin/android/adservices/ondevicepersonalization/TrainingExamplesOutput)                  | [build](https://developer.android.com/reference/kotlin/android/adservices/ondevicepersonalization/TrainingExamplesOutput.Builder#build())`()` Builds the instance.                                                                                                                                                                                                                                                                                                                                                         |
| [TrainingExamplesOutput.Builder](https://developer.android.com/reference/kotlin/android/adservices/ondevicepersonalization/TrainingExamplesOutput.Builder#) | [setTrainingExampleRecords](https://developer.android.com/reference/kotlin/android/adservices/ondevicepersonalization/TrainingExamplesOutput.Builder#setTrainingExampleRecords(kotlin.collections.MutableList))`(`value:` `[MutableList](https://kotlinlang.org/api/latest/jvm/stdlib/kotlin.collections/-mutable-list/index.html)<[TrainingExampleRecord](https://developer.android.com/reference/kotlin/android/adservices/ondevicepersonalization/TrainingExampleRecord)!>`)` The list of training example byte arrays. |

## Public constructors

### Builder

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

```
Builder()
```

## Public methods

### addTrainingExampleRecord

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

```
fun addTrainingExampleRecord(value: TrainingExampleRecord): TrainingExamplesOutput.Builder
```

|                                                                                  Parameters                                                                                   ||
|---------|----------------------------------------------------------------------------------------------------------------------------------------------------------------------|
| `value` | [TrainingExampleRecord](https://developer.android.com/reference/kotlin/android/adservices/ondevicepersonalization/TrainingExampleRecord):This value cannot be`null`. |

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

**See Also**

- [#setTrainingExampleRecords](https://developer.android.com/reference/kotlin/android/adservices/ondevicepersonalization/TrainingExamplesOutput.Builder#setTrainingExampleRecords(kotlin.collections.MutableList))  

### build

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

```
fun build(): TrainingExamplesOutput
```

Builds the instance. This builder should not be touched after calling this!

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

### setTrainingExampleRecords

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

```
fun setTrainingExampleRecords(value: MutableList<TrainingExampleRecord!>): TrainingExamplesOutput.Builder
```

The list of training example byte arrays. The format is a binary serialized[tensorflow.Example](https://github.com/tensorflow/tensorflow/blob/master/tensorflow/core/example/example.proto)proto. The maximum allowed example size is 50KB.

|                                                                                                                                        Parameters                                                                                                                                         ||
|---------|----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|
| `value` | [MutableList](https://kotlinlang.org/api/latest/jvm/stdlib/kotlin.collections/-mutable-list/index.html)\<[TrainingExampleRecord](https://developer.android.com/reference/kotlin/android/adservices/ondevicepersonalization/TrainingExampleRecord)!\>:This value cannot be`null`. |

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