# ActionBuilders.AndroidActivity.Builder

# ActionBuilders.AndroidActivity.Builder

Artifact:[androidx.wear.protolayout:protolayout](https://developer.android.com/jetpack/androidx/releases/wear-protolayout)  
[View Source](https://cs.android.com/search?q=file:androidx/wear/protolayout/ActionBuilders.java+class:androidx.wear.protolayout.ActionBuilders.AndroidActivity.Builder)  
Added in[1.0.0](https://developer.android.com/jetpack/androidx/releases/wear-protolayout#1.0.0)

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Kotlin\|[Java](https://developer.android.com/reference/androidx/wear/protolayout/ActionBuilders.AndroidActivity.Builder "View this page in Java")

<br />

```
class ActionBuilders.AndroidActivity.Builder
```

<br />

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Builder for[AndroidActivity](https://developer.android.com/reference/kotlin/androidx/wear/protolayout/ActionBuilders.AndroidActivity)

## Summary

|                                                                                                                                  ### Public constructors                                                                                                                                   |
|--------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|
| [Builder](https://developer.android.com/reference/kotlin/androidx/wear/protolayout/ActionBuilders.AndroidActivity.Builder#Builder())`()` Creates an instance of[Builder](https://developer.android.com/reference/kotlin/androidx/wear/protolayout/ActionBuilders.AndroidActivity.Builder). |

|                                                                   ### Public functions                                                                    |
|-----------------------------------------------------------------------------------------------------------------------------------------------------------|----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|
| [ActionBuilders.AndroidActivity.Builder](https://developer.android.com/reference/kotlin/androidx/wear/protolayout/ActionBuilders.AndroidActivity.Builder) | `@`[RequiresSchemaVersion](https://developer.android.com/reference/kotlin/androidx/wear/protolayout/expression/RequiresSchemaVersion)`(major = 1, minor = 0)` [addKeyToExtraMapping](https://developer.android.com/reference/kotlin/androidx/wear/protolayout/ActionBuilders.AndroidActivity.Builder#addKeyToExtraMapping(java.lang.String,androidx.wear.protolayout.ActionBuilders.AndroidExtra))`(key: `[String](https://kotlinlang.org/api/core/kotlin-stdlib/kotlin/-string/index.html)`, extra: `[ActionBuilders.AndroidExtra](https://developer.android.com/reference/kotlin/androidx/wear/protolayout/ActionBuilders.AndroidExtra)`)` Adds an entry into the extras to be included in the intent. |
| [ActionBuilders.AndroidActivity](https://developer.android.com/reference/kotlin/androidx/wear/protolayout/ActionBuilders.AndroidActivity)                 | [build](https://developer.android.com/reference/kotlin/androidx/wear/protolayout/ActionBuilders.AndroidActivity.Builder#build())`()` Builds an instance from accumulated values.                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                         |
| [ActionBuilders.AndroidActivity.Builder](https://developer.android.com/reference/kotlin/androidx/wear/protolayout/ActionBuilders.AndroidActivity.Builder) | `@`[RequiresSchemaVersion](https://developer.android.com/reference/kotlin/androidx/wear/protolayout/expression/RequiresSchemaVersion)`(major = 1, minor = 0)` [setClassName](https://developer.android.com/reference/kotlin/androidx/wear/protolayout/ActionBuilders.AndroidActivity.Builder#setClassName(java.lang.String))`(className: `[String](https://kotlinlang.org/api/core/kotlin-stdlib/kotlin/-string/index.html)`)` Sets the fully qualified class name (including the package) to send the intent to, for example, "com.example.weather.WeatherOverviewActivity".                                                                                                                            |
| [ActionBuilders.AndroidActivity.Builder](https://developer.android.com/reference/kotlin/androidx/wear/protolayout/ActionBuilders.AndroidActivity.Builder) | `@`[RequiresSchemaVersion](https://developer.android.com/reference/kotlin/androidx/wear/protolayout/expression/RequiresSchemaVersion)`(major = 1, minor = 0)` [setPackageName](https://developer.android.com/reference/kotlin/androidx/wear/protolayout/ActionBuilders.AndroidActivity.Builder#setPackageName(java.lang.String))`(packageName: `[String](https://kotlinlang.org/api/core/kotlin-stdlib/kotlin/-string/index.html)`)` Sets the package name to send the intent to, for example, "com.example.weather".                                                                                                                                                                                    |

## Public constructors

### Builder

Added in[1.0.0](https://developer.android.com/jetpack/androidx/releases/wear-protolayout#1.0.0)  

```
Builder()
```

Creates an instance of[Builder](https://developer.android.com/reference/kotlin/androidx/wear/protolayout/ActionBuilders.AndroidActivity.Builder).  

## Public functions

### addKeyToExtraMapping

Added in[1.0.0](https://developer.android.com/jetpack/androidx/releases/wear-protolayout#1.0.0)  

```
@RequiresSchemaVersion(major = 1, minor = 0)
fun addKeyToExtraMapping(key: String, extra: ActionBuilders.AndroidExtra): ActionBuilders.AndroidActivity.Builder
```

Adds an entry into the extras to be included in the intent.  

### build

Added in[1.0.0](https://developer.android.com/jetpack/androidx/releases/wear-protolayout#1.0.0)  

```
fun build(): ActionBuilders.AndroidActivity
```

Builds an instance from accumulated values.  

### setClassName

Added in[1.0.0](https://developer.android.com/jetpack/androidx/releases/wear-protolayout#1.0.0)  

```
@RequiresSchemaVersion(major = 1, minor = 0)
fun setClassName(className: String): ActionBuilders.AndroidActivity.Builder
```

Sets the fully qualified class name (including the package) to send the intent to, for example, "com.example.weather.WeatherOverviewActivity".  

### setPackageName

Added in[1.0.0](https://developer.android.com/jetpack/androidx/releases/wear-protolayout#1.0.0)  

```
@RequiresSchemaVersion(major = 1, minor = 0)
fun setPackageName(packageName: String): ActionBuilders.AndroidActivity.Builder
```

Sets the package name to send the intent to, for example, "com.example.weather".