# NavGraphBuilder

Artifact: [androidx.navigation:navigation-common](https://developer.android.com/jetpack/androidx/releases/navigation) [View Source](https://cs.android.com/search?q=file:androidx/navigation/NavGraphBuilder.+class:androidx.navigation.NavGraphBuilder) Added in [2.4.0](https://developer.android.com/jetpack/androidx/releases/navigation#2.4.0)

*** ** * ** ***


```
@NavDestinationDsl
public class NavGraphBuilder extends NavDestinationBuilder<@NonNull NavGraph>
```

<br />

|---|---|---|
| [java.lang.Object](https://developer.android.com/reference/java/lang/Object.html) |||
| ↳ | [androidx.navigation.NavDestinationBuilder](https://developer.android.com/reference/androidx/navigation/NavDestinationBuilder)\<@[NonNull](https://developer.android.com/reference/androidx/annotation/NonNull) [NavGraph](https://developer.android.com/reference/androidx/navigation/NavGraph)\> ||
|   | ↳ | [androidx.navigation.NavGraphBuilder](https://developer.android.com/reference/androidx/navigation/NavGraphBuilder) |

Known direct subclasses [DynamicNavGraphBuilder](https://developer.android.com/reference/androidx/navigation/dynamicfeatures/DynamicNavGraphBuilder)

|---|---|
| `https://developer.android.com/reference/androidx/navigation/dynamicfeatures/DynamicNavGraphBuilder` | DSL for constructing a new `https://developer.android.com/reference/androidx/navigation/dynamicfeatures/DynamicGraphNavigator.DynamicNavGraph` |

*** ** * ** ***

DSL for constructing a new `https://developer.android.com/reference/androidx/navigation/NavGraph`

## Summary

| ### Public constructors |
|---|
| `[NavGraphBuilder](https://developer.android.com/reference/androidx/navigation/NavGraphBuilder#NavGraphBuilder(androidx.navigation.NavigatorProvider,kotlin.Int,kotlin.Int))( @https://developer.android.com/reference/androidx/annotation/NonNull https://developer.android.com/reference/androidx/navigation/NavigatorProvider provider, @https://developer.android.com/reference/androidx/annotation/IdRes int id, @https://developer.android.com/reference/androidx/annotation/IdRes int startDestination )` **This method is deprecated.** Use routes to build your NavGraph instead |
| `https://developer.android.com/reference/androidx/navigation/NavGraphBuilder#NavGraphBuilder(androidx.navigation.NavigatorProvider,kotlin.String,kotlin.String)( @https://developer.android.com/reference/androidx/annotation/NonNull https://developer.android.com/reference/androidx/navigation/NavigatorProvider provider, @https://developer.android.com/reference/androidx/annotation/NonNull https://developer.android.com/reference/java/lang/String.html startDestination, https://developer.android.com/reference/java/lang/String.html route )` DSL for constructing a new `https://developer.android.com/reference/androidx/navigation/NavGraph` |
| `https://developer.android.com/reference/androidx/navigation/NavGraphBuilder#NavGraphBuilder(androidx.navigation.NavigatorProvider,kotlin.Any,kotlin.reflect.KClass,kotlin.collections.Map)( @https://developer.android.com/reference/androidx/annotation/NonNull https://developer.android.com/reference/androidx/navigation/NavigatorProvider provider, @https://developer.android.com/reference/androidx/annotation/NonNull https://developer.android.com/reference/java/lang/Object.html startDestination, https://kotlinlang.org/api/core/kotlin-stdlib/kotlin.reflect/-k-class/index.html<@https://developer.android.com/reference/androidx/annotation/NonNull ?> route, @https://developer.android.com/reference/androidx/annotation/NonNull https://developer.android.com/reference/java/util/Map.html<@https://developer.android.com/reference/androidx/annotation/NonNull https://kotlinlang.org/api/core/kotlin-stdlib/kotlin.reflect/-k-type/index.html, @https://developer.android.com/reference/androidx/annotation/NonNull https://developer.android.com/reference/androidx/navigation/NavType<@https://developer.android.com/reference/androidx/annotation/NonNull ?>> typeMap )` DSL for constructing a new `https://developer.android.com/reference/androidx/navigation/NavGraph` |
| `https://developer.android.com/reference/androidx/navigation/NavGraphBuilder#NavGraphBuilder(androidx.navigation.NavigatorProvider,kotlin.reflect.KClass,kotlin.reflect.KClass,kotlin.collections.Map)( @https://developer.android.com/reference/androidx/annotation/NonNull https://developer.android.com/reference/androidx/navigation/NavigatorProvider provider, @https://developer.android.com/reference/androidx/annotation/NonNull https://kotlinlang.org/api/core/kotlin-stdlib/kotlin.reflect/-k-class/index.html<@https://developer.android.com/reference/androidx/annotation/NonNull ?> startDestination, https://kotlinlang.org/api/core/kotlin-stdlib/kotlin.reflect/-k-class/index.html<@https://developer.android.com/reference/androidx/annotation/NonNull ?> route, @https://developer.android.com/reference/androidx/annotation/NonNull https://developer.android.com/reference/java/util/Map.html<@https://developer.android.com/reference/androidx/annotation/NonNull https://kotlinlang.org/api/core/kotlin-stdlib/kotlin.reflect/-k-type/index.html, @https://developer.android.com/reference/androidx/annotation/NonNull https://developer.android.com/reference/androidx/navigation/NavType<@https://developer.android.com/reference/androidx/annotation/NonNull ?>> typeMap )` DSL for constructing a new `https://developer.android.com/reference/androidx/navigation/NavGraph` |

| ### Public methods |
|---|---|
| `final void` | `https://developer.android.com/reference/androidx/navigation/NavGraphBuilder#addDestination(androidx.navigation.NavDestination)(@https://developer.android.com/reference/androidx/annotation/NonNull https://developer.android.com/reference/androidx/navigation/NavDestination destination)` Add the destination to the `https://developer.android.com/reference/androidx/navigation/NavGraphBuilder` |
| `@https://developer.android.com/reference/androidx/annotation/NonNull https://developer.android.com/reference/androidx/navigation/NavGraph` | `https://developer.android.com/reference/androidx/navigation/NavGraphBuilder#build()()` Build the NavDestination by calling `https://developer.android.com/reference/androidx/navigation/Navigator#createDestination()`. |
| `final void` | `<D extends https://developer.android.com/reference/androidx/navigation/NavDestination> https://developer.android.com/reference/androidx/navigation/NavGraphBuilder#destination(androidx.navigation.NavDestinationBuilder)( @https://developer.android.com/reference/androidx/annotation/NonNull https://developer.android.com/reference/androidx/navigation/NavDestinationBuilder<@https://developer.android.com/reference/androidx/annotation/NonNull D> navDestination )` Build and add a new destination to the `https://developer.android.com/reference/androidx/navigation/NavGraphBuilder` |
| `final @https://developer.android.com/reference/androidx/annotation/NonNull https://developer.android.com/reference/androidx/navigation/NavigatorProvider` | `https://developer.android.com/reference/androidx/navigation/NavGraphBuilder#getProvider()()` The `https://developer.android.com/reference/androidx/navigation/NavGraphBuilder`'s `https://developer.android.com/reference/androidx/navigation/NavigatorProvider`. |
| `final void` | `https://developer.android.com/reference/androidx/navigation/NavGraphBuilder#(androidx.navigation.NavDestination).unaryPlus()(@https://developer.android.com/reference/androidx/annotation/NonNull https://developer.android.com/reference/androidx/navigation/NavDestination receiver)` Adds this destination to the `https://developer.android.com/reference/androidx/navigation/NavGraphBuilder` |

| ### Extension functions |
|---|---|
| `final void` | `https://developer.android.com/reference/androidx/navigation/ActivityNavigatorDestinationBuilderKt.[activity](https://developer.android.com/reference/androidx/navigation/NavGraphBuilder#(androidx.navigation.NavGraphBuilder).activity(kotlin.Int,kotlin.Function1))( @https://developer.android.com/reference/androidx/annotation/NonNull https://developer.android.com/reference/androidx/navigation/NavGraphBuilder receiver, @https://developer.android.com/reference/androidx/annotation/IdRes int id, @https://developer.android.com/reference/androidx/annotation/NonNull Function1<@https://developer.android.com/reference/androidx/annotation/NonNull https://developer.android.com/reference/androidx/navigation/ActivityNavigatorDestinationBuilder, https://kotlinlang.org/api/core/kotlin-stdlib/kotlin/-unit/index.html> builder )` **This method is deprecated.** Use routes to build your ActivityDestination instead |
| `final void` | `https://developer.android.com/reference/androidx/navigation/ActivityNavigatorDestinationBuilderKt.https://developer.android.com/reference/androidx/navigation/NavGraphBuilder#(androidx.navigation.NavGraphBuilder).activity(kotlin.String,kotlin.Function1)( @https://developer.android.com/reference/androidx/annotation/NonNull https://developer.android.com/reference/androidx/navigation/NavGraphBuilder receiver, @https://developer.android.com/reference/androidx/annotation/NonNull https://developer.android.com/reference/java/lang/String.html route, @https://developer.android.com/reference/androidx/annotation/NonNull Function1<@https://developer.android.com/reference/androidx/annotation/NonNull https://developer.android.com/reference/androidx/navigation/ActivityNavigatorDestinationBuilder, https://kotlinlang.org/api/core/kotlin-stdlib/kotlin/-unit/index.html> builder )` Construct a new `https://developer.android.com/reference/androidx/navigation/ActivityNavigator.Destination` |
| `final void` | `<T extends https://developer.android.com/reference/java/lang/Object.html> https://developer.android.com/reference/androidx/navigation/ActivityNavigatorDestinationBuilderKt.https://developer.android.com/reference/androidx/navigation/NavGraphBuilder#(androidx.navigation.NavGraphBuilder).activity(kotlin.collections.Map,kotlin.Function1)( @https://developer.android.com/reference/androidx/annotation/NonNull https://developer.android.com/reference/androidx/navigation/NavGraphBuilder receiver, @https://developer.android.com/reference/androidx/annotation/NonNull https://developer.android.com/reference/java/util/Map.html<@https://developer.android.com/reference/androidx/annotation/NonNull https://kotlinlang.org/api/core/kotlin-stdlib/kotlin.reflect/-k-type/index.html, @https://developer.android.com/reference/androidx/annotation/NonNull https://developer.android.com/reference/androidx/navigation/NavType<@https://developer.android.com/reference/androidx/annotation/NonNull ?>> typeMap, @https://developer.android.com/reference/androidx/annotation/NonNull Function1<@https://developer.android.com/reference/androidx/annotation/NonNull https://developer.android.com/reference/androidx/navigation/ActivityNavigatorDestinationBuilder, https://kotlinlang.org/api/core/kotlin-stdlib/kotlin/-unit/index.html> builder )` Construct a new `https://developer.android.com/reference/androidx/navigation/ActivityNavigator.Destination` |
| `final void` | `<F extends https://developer.android.com/reference/androidx/fragment/app/DialogFragment> https://developer.android.com/reference/androidx/navigation/DialogFragmentNavigatorDestinationBuilderKt.[dialog](https://developer.android.com/reference/androidx/navigation/NavGraphBuilder#(androidx.navigation.NavGraphBuilder).dialog(kotlin.Int))( @https://developer.android.com/reference/androidx/annotation/NonNull https://developer.android.com/reference/androidx/navigation/NavGraphBuilder receiver, @https://developer.android.com/reference/androidx/annotation/IdRes int id )` **This method is deprecated.** Use routes to create your DialogFragmentDestination instead |
| `final void` | `<F extends https://developer.android.com/reference/androidx/fragment/app/DialogFragment> https://developer.android.com/reference/androidx/navigation/DialogFragmentNavigatorDestinationBuilderKt.https://developer.android.com/reference/androidx/navigation/NavGraphBuilder#(androidx.navigation.NavGraphBuilder).dialog(kotlin.String)( @https://developer.android.com/reference/androidx/annotation/NonNull https://developer.android.com/reference/androidx/navigation/NavGraphBuilder receiver, @https://developer.android.com/reference/androidx/annotation/NonNull https://developer.android.com/reference/java/lang/String.html route )` Construct a new `https://developer.android.com/reference/androidx/navigation/fragment/DialogFragmentNavigator.Destination` |
| `final void` | `<F extends https://developer.android.com/reference/androidx/fragment/app/DialogFragment, T extends https://developer.android.com/reference/java/lang/Object.html> https://developer.android.com/reference/androidx/navigation/DialogFragmentNavigatorDestinationBuilderKt.https://developer.android.com/reference/androidx/navigation/NavGraphBuilder#(androidx.navigation.NavGraphBuilder).dialog(kotlin.collections.Map)( @https://developer.android.com/reference/androidx/annotation/NonNull https://developer.android.com/reference/androidx/navigation/NavGraphBuilder receiver, @https://developer.android.com/reference/androidx/annotation/NonNull https://developer.android.com/reference/java/util/Map.html<@https://developer.android.com/reference/androidx/annotation/NonNull https://kotlinlang.org/api/core/kotlin-stdlib/kotlin.reflect/-k-type/index.html, @https://developer.android.com/reference/androidx/annotation/NonNull https://developer.android.com/reference/androidx/navigation/NavType<@https://developer.android.com/reference/androidx/annotation/NonNull ?>> typeMap )` Construct a new `https://developer.android.com/reference/androidx/navigation/fragment/DialogFragmentNavigator.Destination` |
| `final void` | `<F extends https://developer.android.com/reference/androidx/fragment/app/DialogFragment> https://developer.android.com/reference/androidx/navigation/DialogFragmentNavigatorDestinationBuilderKt.[dialog](https://developer.android.com/reference/androidx/navigation/NavGraphBuilder#(androidx.navigation.NavGraphBuilder).dialog(kotlin.Int,kotlin.Function1))( @https://developer.android.com/reference/androidx/annotation/NonNull https://developer.android.com/reference/androidx/navigation/NavGraphBuilder receiver, @https://developer.android.com/reference/androidx/annotation/IdRes int id, @https://developer.android.com/reference/androidx/annotation/NonNull Function1<@https://developer.android.com/reference/androidx/annotation/NonNull https://developer.android.com/reference/androidx/navigation/fragment/DialogFragmentNavigatorDestinationBuilder, https://kotlinlang.org/api/core/kotlin-stdlib/kotlin/-unit/index.html> builder )` **This method is deprecated.** Use routes to create your DialogFragmentDestination instead |
| `final void` | `<F extends https://developer.android.com/reference/androidx/fragment/app/DialogFragment> https://developer.android.com/reference/androidx/navigation/DialogFragmentNavigatorDestinationBuilderKt.https://developer.android.com/reference/androidx/navigation/NavGraphBuilder#(androidx.navigation.NavGraphBuilder).dialog(kotlin.String,kotlin.Function1)( @https://developer.android.com/reference/androidx/annotation/NonNull https://developer.android.com/reference/androidx/navigation/NavGraphBuilder receiver, @https://developer.android.com/reference/androidx/annotation/NonNull https://developer.android.com/reference/java/lang/String.html route, @https://developer.android.com/reference/androidx/annotation/NonNull Function1<@https://developer.android.com/reference/androidx/annotation/NonNull https://developer.android.com/reference/androidx/navigation/fragment/DialogFragmentNavigatorDestinationBuilder, https://kotlinlang.org/api/core/kotlin-stdlib/kotlin/-unit/index.html> builder )` Construct a new `https://developer.android.com/reference/androidx/navigation/fragment/DialogFragmentNavigator.Destination` |
| `final void` | `<F extends https://developer.android.com/reference/androidx/fragment/app/DialogFragment, T extends https://developer.android.com/reference/java/lang/Object.html> https://developer.android.com/reference/androidx/navigation/DialogFragmentNavigatorDestinationBuilderKt.https://developer.android.com/reference/androidx/navigation/NavGraphBuilder#(androidx.navigation.NavGraphBuilder).dialog(kotlin.collections.Map,kotlin.Function1)( @https://developer.android.com/reference/androidx/annotation/NonNull https://developer.android.com/reference/androidx/navigation/NavGraphBuilder receiver, @https://developer.android.com/reference/androidx/annotation/NonNull https://developer.android.com/reference/java/util/Map.html<@https://developer.android.com/reference/androidx/annotation/NonNull https://kotlinlang.org/api/core/kotlin-stdlib/kotlin.reflect/-k-type/index.html, @https://developer.android.com/reference/androidx/annotation/NonNull https://developer.android.com/reference/androidx/navigation/NavType<@https://developer.android.com/reference/androidx/annotation/NonNull ?>> typeMap, @https://developer.android.com/reference/androidx/annotation/NonNull Function1<@https://developer.android.com/reference/androidx/annotation/NonNull https://developer.android.com/reference/androidx/navigation/fragment/DialogFragmentNavigatorDestinationBuilder, https://kotlinlang.org/api/core/kotlin-stdlib/kotlin/-unit/index.html> builder )` Construct a new `https://developer.android.com/reference/androidx/navigation/fragment/DialogFragmentNavigator.Destination` |
| `final void` | `<F extends https://developer.android.com/reference/androidx/fragment/app/Fragment> https://developer.android.com/reference/androidx/navigation/FragmentNavigatorDestinationBuilderKt.[fragment](https://developer.android.com/reference/androidx/navigation/NavGraphBuilder#(androidx.navigation.NavGraphBuilder).fragment(kotlin.Int))( @https://developer.android.com/reference/androidx/annotation/NonNull https://developer.android.com/reference/androidx/navigation/NavGraphBuilder receiver, @https://developer.android.com/reference/androidx/annotation/IdRes int id )` **This method is deprecated.** Use routes to create your FragmentDestination instead |
| `final void` | `<F extends https://developer.android.com/reference/androidx/fragment/app/Fragment> https://developer.android.com/reference/androidx/navigation/FragmentNavigatorDestinationBuilderKt.https://developer.android.com/reference/androidx/navigation/NavGraphBuilder#(androidx.navigation.NavGraphBuilder).fragment(kotlin.String)( @https://developer.android.com/reference/androidx/annotation/NonNull https://developer.android.com/reference/androidx/navigation/NavGraphBuilder receiver, @https://developer.android.com/reference/androidx/annotation/NonNull https://developer.android.com/reference/java/lang/String.html route )` Construct a new `https://developer.android.com/reference/androidx/navigation/fragment/FragmentNavigator.Destination` |
| `final void` | `<F extends https://developer.android.com/reference/androidx/fragment/app/Fragment, T extends https://developer.android.com/reference/java/lang/Object.html> https://developer.android.com/reference/androidx/navigation/FragmentNavigatorDestinationBuilderKt.https://developer.android.com/reference/androidx/navigation/NavGraphBuilder#(androidx.navigation.NavGraphBuilder).fragment(kotlin.collections.Map)( @https://developer.android.com/reference/androidx/annotation/NonNull https://developer.android.com/reference/androidx/navigation/NavGraphBuilder receiver, @https://developer.android.com/reference/androidx/annotation/NonNull https://developer.android.com/reference/java/util/Map.html<@https://developer.android.com/reference/androidx/annotation/NonNull https://kotlinlang.org/api/core/kotlin-stdlib/kotlin.reflect/-k-type/index.html, @https://developer.android.com/reference/androidx/annotation/NonNull https://developer.android.com/reference/androidx/navigation/NavType<@https://developer.android.com/reference/androidx/annotation/NonNull ?>> typeMap )` Construct a new `https://developer.android.com/reference/androidx/navigation/fragment/FragmentNavigator.Destination` |
| `final void` | `<F extends https://developer.android.com/reference/androidx/fragment/app/Fragment> https://developer.android.com/reference/androidx/navigation/FragmentNavigatorDestinationBuilderKt.[fragment](https://developer.android.com/reference/androidx/navigation/NavGraphBuilder#(androidx.navigation.NavGraphBuilder).fragment(kotlin.Int,kotlin.Function1))( @https://developer.android.com/reference/androidx/annotation/NonNull https://developer.android.com/reference/androidx/navigation/NavGraphBuilder receiver, @https://developer.android.com/reference/androidx/annotation/IdRes int id, @https://developer.android.com/reference/androidx/annotation/NonNull Function1<@https://developer.android.com/reference/androidx/annotation/NonNull https://developer.android.com/reference/androidx/navigation/fragment/FragmentNavigatorDestinationBuilder, https://kotlinlang.org/api/core/kotlin-stdlib/kotlin/-unit/index.html> builder )` **This method is deprecated.** Use routes to create your FragmentDestination instead |
| `final void` | `<F extends https://developer.android.com/reference/androidx/fragment/app/Fragment> https://developer.android.com/reference/androidx/navigation/FragmentNavigatorDestinationBuilderKt.https://developer.android.com/reference/androidx/navigation/NavGraphBuilder#(androidx.navigation.NavGraphBuilder).fragment(kotlin.String,kotlin.Function1)( @https://developer.android.com/reference/androidx/annotation/NonNull https://developer.android.com/reference/androidx/navigation/NavGraphBuilder receiver, @https://developer.android.com/reference/androidx/annotation/NonNull https://developer.android.com/reference/java/lang/String.html route, @https://developer.android.com/reference/androidx/annotation/NonNull Function1<@https://developer.android.com/reference/androidx/annotation/NonNull https://developer.android.com/reference/androidx/navigation/fragment/FragmentNavigatorDestinationBuilder, https://kotlinlang.org/api/core/kotlin-stdlib/kotlin/-unit/index.html> builder )` Construct a new `https://developer.android.com/reference/androidx/navigation/fragment/FragmentNavigator.Destination` |
| `final void` | `<F extends https://developer.android.com/reference/androidx/fragment/app/Fragment, T extends https://developer.android.com/reference/java/lang/Object.html> https://developer.android.com/reference/androidx/navigation/FragmentNavigatorDestinationBuilderKt.https://developer.android.com/reference/androidx/navigation/NavGraphBuilder#(androidx.navigation.NavGraphBuilder).fragment(kotlin.collections.Map,kotlin.Function1)( @https://developer.android.com/reference/androidx/annotation/NonNull https://developer.android.com/reference/androidx/navigation/NavGraphBuilder receiver, @https://developer.android.com/reference/androidx/annotation/NonNull https://developer.android.com/reference/java/util/Map.html<@https://developer.android.com/reference/androidx/annotation/NonNull https://kotlinlang.org/api/core/kotlin-stdlib/kotlin.reflect/-k-type/index.html, @https://developer.android.com/reference/androidx/annotation/NonNull https://developer.android.com/reference/androidx/navigation/NavType<@https://developer.android.com/reference/androidx/annotation/NonNull ?>> typeMap, @https://developer.android.com/reference/androidx/annotation/NonNull Function1<@https://developer.android.com/reference/androidx/annotation/NonNull https://developer.android.com/reference/androidx/navigation/fragment/FragmentNavigatorDestinationBuilder, https://kotlinlang.org/api/core/kotlin-stdlib/kotlin/-unit/index.html> builder )` Construct a new `https://developer.android.com/reference/androidx/navigation/fragment/FragmentNavigator.Destination` |
| `final void` | `https://developer.android.com/reference/androidx/navigation/NavGraphBuilderKt.[navigation](https://developer.android.com/reference/androidx/navigation/NavGraphBuilder#(androidx.navigation.NavGraphBuilder).navigation(kotlin.Int,kotlin.Int,kotlin.Function1))( @https://developer.android.com/reference/androidx/annotation/NonNull https://developer.android.com/reference/androidx/navigation/NavGraphBuilder receiver, @https://developer.android.com/reference/androidx/annotation/IdRes int id, @https://developer.android.com/reference/androidx/annotation/IdRes int startDestination, @https://developer.android.com/reference/androidx/annotation/NonNull Function1<@https://developer.android.com/reference/androidx/annotation/NonNull https://developer.android.com/reference/androidx/navigation/NavGraphBuilder, https://kotlinlang.org/api/core/kotlin-stdlib/kotlin/-unit/index.html> builder )` **This method is deprecated.** Use routes to build your nested NavGraph instead |
| `final void` | `<T extends https://developer.android.com/reference/java/lang/Object.html> https://developer.android.com/reference/androidx/navigation/NavGraphBuilderKt.https://developer.android.com/reference/androidx/navigation/NavGraphBuilder#(androidx.navigation.NavGraphBuilder).navigation(kotlin.Any,kotlin.collections.Map,kotlin.Function1)( @https://developer.android.com/reference/androidx/annotation/NonNull https://developer.android.com/reference/androidx/navigation/NavGraphBuilder receiver, @https://developer.android.com/reference/androidx/annotation/NonNull https://developer.android.com/reference/java/lang/Object.html startDestination, @https://developer.android.com/reference/androidx/annotation/NonNull https://developer.android.com/reference/java/util/Map.html<@https://developer.android.com/reference/androidx/annotation/NonNull https://kotlinlang.org/api/core/kotlin-stdlib/kotlin.reflect/-k-type/index.html, @https://developer.android.com/reference/androidx/annotation/NonNull https://developer.android.com/reference/androidx/navigation/NavType<@https://developer.android.com/reference/androidx/annotation/NonNull ?>> typeMap, @https://developer.android.com/reference/androidx/annotation/NonNull Function1<@https://developer.android.com/reference/androidx/annotation/NonNull https://developer.android.com/reference/androidx/navigation/NavGraphBuilder, https://kotlinlang.org/api/core/kotlin-stdlib/kotlin/-unit/index.html> builder )` Construct a nested `https://developer.android.com/reference/androidx/navigation/NavGraph` |
| `final void` | `<T extends https://developer.android.com/reference/java/lang/Object.html> https://developer.android.com/reference/androidx/navigation/NavGraphBuilderKt.https://developer.android.com/reference/androidx/navigation/NavGraphBuilder#(androidx.navigation.NavGraphBuilder).navigation(kotlin.reflect.KClass,kotlin.collections.Map,kotlin.Function1)( @https://developer.android.com/reference/androidx/annotation/NonNull https://developer.android.com/reference/androidx/navigation/NavGraphBuilder receiver, @https://developer.android.com/reference/androidx/annotation/NonNull https://kotlinlang.org/api/core/kotlin-stdlib/kotlin.reflect/-k-class/index.html<@https://developer.android.com/reference/androidx/annotation/NonNull ?> startDestination, @https://developer.android.com/reference/androidx/annotation/NonNull https://developer.android.com/reference/java/util/Map.html<@https://developer.android.com/reference/androidx/annotation/NonNull https://kotlinlang.org/api/core/kotlin-stdlib/kotlin.reflect/-k-type/index.html, @https://developer.android.com/reference/androidx/annotation/NonNull https://developer.android.com/reference/androidx/navigation/NavType<@https://developer.android.com/reference/androidx/annotation/NonNull ?>> typeMap, @https://developer.android.com/reference/androidx/annotation/NonNull Function1<@https://developer.android.com/reference/androidx/annotation/NonNull https://developer.android.com/reference/androidx/navigation/NavGraphBuilder, https://kotlinlang.org/api/core/kotlin-stdlib/kotlin/-unit/index.html> builder )` Construct a nested `https://developer.android.com/reference/androidx/navigation/NavGraph` |
| `final void` | `https://developer.android.com/reference/androidx/navigation/NavGraphBuilderKt.https://developer.android.com/reference/androidx/navigation/NavGraphBuilder#(androidx.navigation.NavGraphBuilder).navigation(kotlin.String,kotlin.String,kotlin.Function1)( @https://developer.android.com/reference/androidx/annotation/NonNull https://developer.android.com/reference/androidx/navigation/NavGraphBuilder receiver, @https://developer.android.com/reference/androidx/annotation/NonNull https://developer.android.com/reference/java/lang/String.html startDestination, @https://developer.android.com/reference/androidx/annotation/NonNull https://developer.android.com/reference/java/lang/String.html route, @https://developer.android.com/reference/androidx/annotation/NonNull Function1<@https://developer.android.com/reference/androidx/annotation/NonNull https://developer.android.com/reference/androidx/navigation/NavGraphBuilder, https://kotlinlang.org/api/core/kotlin-stdlib/kotlin/-unit/index.html> builder )` Construct a nested `https://developer.android.com/reference/androidx/navigation/NavGraph` |
| `final void` | `<T extends https://developer.android.com/reference/java/lang/Object.html> https://developer.android.com/reference/androidx/navigation/NavGraphBuilderKt.https://developer.android.com/reference/androidx/navigation/NavGraphBuilder#(androidx.navigation.NavGraphBuilder).navigation(kotlin.reflect.KClass,kotlin.Any,kotlin.collections.Map,kotlin.Function1)( @https://developer.android.com/reference/androidx/annotation/NonNull https://developer.android.com/reference/androidx/navigation/NavGraphBuilder receiver, @https://developer.android.com/reference/androidx/annotation/NonNull https://kotlinlang.org/api/core/kotlin-stdlib/kotlin.reflect/-k-class/index.html<@https://developer.android.com/reference/androidx/annotation/NonNull T> route, @https://developer.android.com/reference/androidx/annotation/NonNull https://developer.android.com/reference/java/lang/Object.html startDestination, @https://developer.android.com/reference/androidx/annotation/NonNull https://developer.android.com/reference/java/util/Map.html<@https://developer.android.com/reference/androidx/annotation/NonNull https://kotlinlang.org/api/core/kotlin-stdlib/kotlin.reflect/-k-type/index.html, @https://developer.android.com/reference/androidx/annotation/NonNull https://developer.android.com/reference/androidx/navigation/NavType<@https://developer.android.com/reference/androidx/annotation/NonNull ?>> typeMap, @https://developer.android.com/reference/androidx/annotation/NonNull Function1<@https://developer.android.com/reference/androidx/annotation/NonNull https://developer.android.com/reference/androidx/navigation/NavGraphBuilder, https://kotlinlang.org/api/core/kotlin-stdlib/kotlin/-unit/index.html> builder )` Construct a nested `https://developer.android.com/reference/androidx/navigation/NavGraph` |
| `final void` | `<T extends https://developer.android.com/reference/java/lang/Object.html> https://developer.android.com/reference/androidx/navigation/NavGraphBuilderKt.https://developer.android.com/reference/androidx/navigation/NavGraphBuilder#(androidx.navigation.NavGraphBuilder).navigation(kotlin.reflect.KClass,kotlin.reflect.KClass,kotlin.collections.Map,kotlin.Function1)( @https://developer.android.com/reference/androidx/annotation/NonNull https://developer.android.com/reference/androidx/navigation/NavGraphBuilder receiver, @https://developer.android.com/reference/androidx/annotation/NonNull https://kotlinlang.org/api/core/kotlin-stdlib/kotlin.reflect/-k-class/index.html<@https://developer.android.com/reference/androidx/annotation/NonNull T> route, @https://developer.android.com/reference/androidx/annotation/NonNull https://kotlinlang.org/api/core/kotlin-stdlib/kotlin.reflect/-k-class/index.html<@https://developer.android.com/reference/androidx/annotation/NonNull ?> startDestination, @https://developer.android.com/reference/androidx/annotation/NonNull https://developer.android.com/reference/java/util/Map.html<@https://developer.android.com/reference/androidx/annotation/NonNull https://kotlinlang.org/api/core/kotlin-stdlib/kotlin.reflect/-k-type/index.html, @https://developer.android.com/reference/androidx/annotation/NonNull https://developer.android.com/reference/androidx/navigation/NavType<@https://developer.android.com/reference/androidx/annotation/NonNull ?>> typeMap, @https://developer.android.com/reference/androidx/annotation/NonNull Function1<@https://developer.android.com/reference/androidx/annotation/NonNull https://developer.android.com/reference/androidx/navigation/NavGraphBuilder, https://kotlinlang.org/api/core/kotlin-stdlib/kotlin/-unit/index.html> builder )` Construct a nested `https://developer.android.com/reference/androidx/navigation/NavGraph` |

### Inherited methods

From [androidx.navigation.NavDestinationBuilder](https://developer.android.com/reference/androidx/navigation/NavDestinationBuilder) `final void` `[action](https://developer.android.com/reference/androidx/navigation/NavDestinationBuilder#action(kotlin.Int,kotlin.Function1))(
int actionId,
@https://developer.android.com/reference/androidx/annotation/NonNull Function1<@https://developer.android.com/reference/androidx/annotation/NonNull https://developer.android.com/reference/androidx/navigation/NavActionBuilder, https://kotlinlang.org/api/core/kotlin-stdlib/kotlin/-unit/index.html> actionBuilder
)`

**This method is deprecated.** Building NavDestinations using IDs with the Kotlin DSL has been deprecated in favor of using routes.
`final void` `https://developer.android.com/reference/androidx/navigation/NavDestinationBuilder#argument(kotlin.String,kotlin.Function1)(
@https://developer.android.com/reference/androidx/annotation/NonNull https://developer.android.com/reference/java/lang/String.html name,
@https://developer.android.com/reference/androidx/annotation/NonNull Function1<@https://developer.android.com/reference/androidx/annotation/NonNull https://developer.android.com/reference/androidx/navigation/NavArgumentBuilder, https://kotlinlang.org/api/core/kotlin-stdlib/kotlin/-unit/index.html> argumentBuilder
)`

Add a `https://developer.android.com/reference/androidx/navigation/NavArgument` to this destination.
`final void` `https://developer.android.com/reference/androidx/navigation/NavDestinationBuilder#argument(kotlin.String,androidx.navigation.NavArgument)(@https://developer.android.com/reference/androidx/annotation/NonNull https://developer.android.com/reference/java/lang/String.html name, @https://developer.android.com/reference/androidx/annotation/NonNull https://developer.android.com/reference/androidx/navigation/NavArgument argument)`

Add a `https://developer.android.com/reference/androidx/navigation/NavArgument` to this destination.
`final void` `<T extends https://developer.android.com/reference/java/lang/Object.html> https://developer.android.com/reference/androidx/navigation/NavDestinationBuilder#deepLinkSafeArgs(kotlin.String)(@https://developer.android.com/reference/androidx/annotation/NonNull https://developer.android.com/reference/java/lang/String.html basePath)`

Add a deep link to this destination.
`final void` `https://developer.android.com/reference/androidx/navigation/NavDestinationBuilder#deepLink(kotlin.Function1)(
@https://developer.android.com/reference/androidx/annotation/NonNull Function1<@https://developer.android.com/reference/androidx/annotation/NonNull https://developer.android.com/reference/androidx/navigation/NavDeepLinkDslBuilder, https://kotlinlang.org/api/core/kotlin-stdlib/kotlin/-unit/index.html> navDeepLink
)`

Add a deep link to this destination.
`final void` `https://developer.android.com/reference/androidx/navigation/NavDestinationBuilder#deepLink(androidx.navigation.NavDeepLink)(@https://developer.android.com/reference/androidx/annotation/NonNull https://developer.android.com/reference/androidx/navigation/NavDeepLink navDeepLink)`

Add a deep link to this destination.
`final void` `<T extends https://developer.android.com/reference/java/lang/Object.html> https://developer.android.com/reference/androidx/navigation/NavDestinationBuilder#deepLinkSafeArgs(kotlin.String)(@https://developer.android.com/reference/androidx/annotation/NonNull https://developer.android.com/reference/java/lang/String.html uriPattern)`

Add a deep link to this destination.
`final void` `<T extends https://developer.android.com/reference/java/lang/Object.html> https://developer.android.com/reference/androidx/navigation/NavDestinationBuilder#deepLink(kotlin.String,kotlin.Function1)(
@https://developer.android.com/reference/androidx/annotation/NonNull https://developer.android.com/reference/java/lang/String.html basePath,
@https://developer.android.com/reference/androidx/annotation/NonNull Function1<@https://developer.android.com/reference/androidx/annotation/NonNull https://developer.android.com/reference/androidx/navigation/NavDeepLinkDslBuilder, https://kotlinlang.org/api/core/kotlin-stdlib/kotlin/-unit/index.html> navDeepLink
)`

Add a deep link to this destination.
`final void` `<T extends https://developer.android.com/reference/java/lang/Object.html> https://developer.android.com/reference/androidx/navigation/NavDestinationBuilder#deepLink(kotlin.reflect.KClass,kotlin.String,kotlin.Function1)(
@https://developer.android.com/reference/androidx/annotation/NonNull https://kotlinlang.org/api/core/kotlin-stdlib/kotlin.reflect/-k-class/index.html<@https://developer.android.com/reference/androidx/annotation/NonNull T> route,
@https://developer.android.com/reference/androidx/annotation/NonNull https://developer.android.com/reference/java/lang/String.html basePath,
@https://developer.android.com/reference/androidx/annotation/NonNull Function1<@https://developer.android.com/reference/androidx/annotation/NonNull https://developer.android.com/reference/androidx/navigation/NavDeepLinkDslBuilder, https://kotlinlang.org/api/core/kotlin-stdlib/kotlin/-unit/index.html> navDeepLink
)`

Add a deep link to this destination.
`final int` `https://developer.android.com/reference/androidx/navigation/NavDestinationBuilder#getId()()`

The destination's unique ID.
`final https://developer.android.com/reference/java/lang/CharSequence.html` `https://developer.android.com/reference/androidx/navigation/NavDestinationBuilder#getLabel()()`

The descriptive label of the destination
`final @https://developer.android.com/reference/androidx/annotation/NonNull https://developer.android.com/reference/androidx/navigation/Navigator<@https://developer.android.com/reference/androidx/annotation/NonNull https://developer.android.com/reference/androidx/navigation/NavGraph>` `https://developer.android.com/reference/androidx/navigation/NavDestinationBuilder#getNavigator()()`

DSL for constructing a new `https://developer.android.com/reference/androidx/navigation/NavGraph`
`final https://developer.android.com/reference/java/lang/String.html` `https://developer.android.com/reference/androidx/navigation/NavDestinationBuilder#getRoute()()`

The destination's unique route.
`@https://developer.android.com/reference/androidx/annotation/NonNull https://developer.android.com/reference/androidx/navigation/NavGraph` `https://developer.android.com/reference/androidx/navigation/NavDestinationBuilder#instantiateDestination()()`

Instantiate a new instance of `https://developer.android.com/reference/androidx/navigation/NavDestinationBuilder` that will be passed to `https://developer.android.com/reference/androidx/navigation/NavDestinationBuilder#build()`.
`final void` `https://developer.android.com/reference/androidx/navigation/NavDestinationBuilder#setLabel(kotlin.CharSequence)(https://developer.android.com/reference/java/lang/CharSequence.html value)`

The descriptive label of the destination

## Public constructors

### NavGraphBuilder

Added in [2.4.0](https://developer.android.com/jetpack/androidx/releases/navigation#2.4.0) Deprecated in [2.4.0](https://developer.android.com/jetpack/androidx/releases/navigation#2.4.0)

```
public [NavGraphBuilder](https://developer.android.com/reference/androidx/navigation/NavGraphBuilder#NavGraphBuilder(androidx.navigation.NavigatorProvider,kotlin.Int,kotlin.Int))(
    @NonNull NavigatorProvider provider,
    @IdRes int id,
    @IdRes int startDestination
)
```

> [!CAUTION]
> **This method is deprecated.**   
> Use routes to build your NavGraph instead, use this instead:
>
> ```
> NavGraphBuilder(provider, startDestination = startDestination.toString(), route = id.toString())
> ```

DSL for constructing a new `https://developer.android.com/reference/androidx/navigation/NavGraph`

| Parameters |
|---|---|
| `@https://developer.android.com/reference/androidx/annotation/NonNull https://developer.android.com/reference/androidx/navigation/NavigatorProvider provider` | navigator used to create the destination |
| `@https://developer.android.com/reference/androidx/annotation/IdRes int id` | the graph's unique id |
| `@https://developer.android.com/reference/androidx/annotation/IdRes int startDestination` | the starting destination for this NavGraph |

| Returns |
|---|---|
| `https://developer.android.com/reference/androidx/navigation/NavGraphBuilder` | the newly created NavGraph |

### NavGraphBuilder

Added in [2.4.0](https://developer.android.com/jetpack/androidx/releases/navigation#2.4.0)

```
public NavGraphBuilder(
    @NonNull NavigatorProvider provider,
    @NonNull String startDestination,
    String route
)
```

DSL for constructing a new `https://developer.android.com/reference/androidx/navigation/NavGraph`

| Parameters |
|---|---|
| `@https://developer.android.com/reference/androidx/annotation/NonNull https://developer.android.com/reference/androidx/navigation/NavigatorProvider provider` | navigator used to create the destination |
| `@https://developer.android.com/reference/androidx/annotation/NonNull https://developer.android.com/reference/java/lang/String.html startDestination` | the starting destination's route for this NavGraph |
| `https://developer.android.com/reference/java/lang/String.html route` | the graph's unique route |

| Returns |
|---|---|
| `https://developer.android.com/reference/androidx/navigation/NavGraphBuilder` | the newly created NavGraph |

### NavGraphBuilder

Added in [2.8.0](https://developer.android.com/jetpack/androidx/releases/navigation#2.8.0)

```
public NavGraphBuilder(
    @NonNull NavigatorProvider provider,
    @NonNull Object startDestination,
    KClass<@NonNull ?> route,
    @NonNull Map<@NonNull KType, @NonNull NavType<@NonNull ?>> typeMap
)
```

DSL for constructing a new `https://developer.android.com/reference/androidx/navigation/NavGraph`

| Parameters |
|---|---|
| `@https://developer.android.com/reference/androidx/annotation/NonNull https://developer.android.com/reference/androidx/navigation/NavigatorProvider provider` | navigator used to create the destination |
| `@https://developer.android.com/reference/androidx/annotation/NonNull https://developer.android.com/reference/java/lang/Object.html startDestination` | the starting destination's route as an Object for this NavGraph. The respective NavDestination must be added with route from a `https://kotlinlang.org/api/core/kotlin-stdlib/kotlin.reflect/-k-class/index.html` in order to match. |
| `https://kotlinlang.org/api/core/kotlin-stdlib/kotlin.reflect/-k-class/index.html<@https://developer.android.com/reference/androidx/annotation/NonNull ?> route` | the graph's unique route as a `https://kotlinlang.org/api/core/kotlin-stdlib/kotlin.reflect/-k-class/index.html` |
| `@https://developer.android.com/reference/androidx/annotation/NonNull https://developer.android.com/reference/java/util/Map.html<@https://developer.android.com/reference/androidx/annotation/NonNull https://kotlinlang.org/api/core/kotlin-stdlib/kotlin.reflect/-k-type/index.html, @https://developer.android.com/reference/androidx/annotation/NonNull https://developer.android.com/reference/androidx/navigation/NavType<@https://developer.android.com/reference/androidx/annotation/NonNull ?>> typeMap` | A mapping of KType to custom NavType\<\*\> in the `https://developer.android.com/reference/androidx/navigation/NavGraphBuilder#(androidx.navigation.NavigatorProvider,kotlin.Any,kotlin.reflect.KClass,kotlin.collections.Map)`. May be empty if `https://developer.android.com/reference/androidx/navigation/NavGraphBuilder#(androidx.navigation.NavigatorProvider,kotlin.Any,kotlin.reflect.KClass,kotlin.collections.Map)` does not use custom NavTypes. |

| Returns |
|---|---|
| `https://developer.android.com/reference/androidx/navigation/NavGraphBuilder` | the newly created NavGraph |

### NavGraphBuilder

Added in [2.8.0](https://developer.android.com/jetpack/androidx/releases/navigation#2.8.0)

```
public NavGraphBuilder(
    @NonNull NavigatorProvider provider,
    @NonNull KClass<@NonNull ?> startDestination,
    KClass<@NonNull ?> route,
    @NonNull Map<@NonNull KType, @NonNull NavType<@NonNull ?>> typeMap
)
```

DSL for constructing a new `https://developer.android.com/reference/androidx/navigation/NavGraph`

| Parameters |
|---|---|
| `@https://developer.android.com/reference/androidx/annotation/NonNull https://developer.android.com/reference/androidx/navigation/NavigatorProvider provider` | navigator used to create the destination |
| `@https://developer.android.com/reference/androidx/annotation/NonNull https://kotlinlang.org/api/core/kotlin-stdlib/kotlin.reflect/-k-class/index.html<@https://developer.android.com/reference/androidx/annotation/NonNull ?> startDestination` | the starting destination's route as a `https://kotlinlang.org/api/core/kotlin-stdlib/kotlin.reflect/-k-class/index.html` for this NavGraph. The respective NavDestination must be added with route from a `https://kotlinlang.org/api/core/kotlin-stdlib/kotlin.reflect/-k-class/index.html` in order to match. |
| `https://kotlinlang.org/api/core/kotlin-stdlib/kotlin.reflect/-k-class/index.html<@https://developer.android.com/reference/androidx/annotation/NonNull ?> route` | the graph's unique route as a `https://kotlinlang.org/api/core/kotlin-stdlib/kotlin.reflect/-k-class/index.html` |
| `@https://developer.android.com/reference/androidx/annotation/NonNull https://developer.android.com/reference/java/util/Map.html<@https://developer.android.com/reference/androidx/annotation/NonNull https://kotlinlang.org/api/core/kotlin-stdlib/kotlin.reflect/-k-type/index.html, @https://developer.android.com/reference/androidx/annotation/NonNull https://developer.android.com/reference/androidx/navigation/NavType<@https://developer.android.com/reference/androidx/annotation/NonNull ?>> typeMap` | A mapping of KType to custom NavType\<\*\> in the `https://developer.android.com/reference/androidx/navigation/NavGraphBuilder#(androidx.navigation.NavigatorProvider,kotlin.reflect.KClass,kotlin.reflect.KClass,kotlin.collections.Map)`. May be empty if `https://developer.android.com/reference/androidx/navigation/NavGraphBuilder#(androidx.navigation.NavigatorProvider,kotlin.reflect.KClass,kotlin.reflect.KClass,kotlin.collections.Map)` does not use custom NavTypes. |

| Returns |
|---|---|
| `https://developer.android.com/reference/androidx/navigation/NavGraphBuilder` | the newly created NavGraph |

## Public methods

### addDestination

Added in [2.4.0](https://developer.android.com/jetpack/androidx/releases/navigation#2.4.0)

```
public final void addDestination(@NonNull NavDestination destination)
```

Add the destination to the `https://developer.android.com/reference/androidx/navigation/NavGraphBuilder`

### build

```
public @NonNull NavGraph build()
```

Build the NavDestination by calling `https://developer.android.com/reference/androidx/navigation/Navigator#createDestination()`.

### destination

```
public final void <D extends NavDestination> destination(
    @NonNull NavDestinationBuilder<@NonNull D> navDestination
)
```

Build and add a new destination to the `https://developer.android.com/reference/androidx/navigation/NavGraphBuilder`

### getProvider

Added in [2.4.0](https://developer.android.com/jetpack/androidx/releases/navigation#2.4.0)

```
public final @NonNull NavigatorProvider getProvider()
```

The `https://developer.android.com/reference/androidx/navigation/NavGraphBuilder`'s `https://developer.android.com/reference/androidx/navigation/NavigatorProvider`.

### unaryPlus

Added in [2.4.0](https://developer.android.com/jetpack/androidx/releases/navigation#2.4.0)

```
public final void unaryPlus(@NonNull NavDestination receiver)
```

Adds this destination to the `https://developer.android.com/reference/androidx/navigation/NavGraphBuilder`

## Extension functions

### ActivityNavigatorDestinationBuilderKt.activity

Artifact: [androidx.navigation:navigation-runtime](https://developer.android.com/jetpack/androidx/releases/navigation) [View Source](https://cs.android.com/search?q=file:androidx/navigation/ActivityNavigatorDestinationBuilder.android.kt+function:activity)

```
public final void ActivityNavigatorDestinationBuilderKt.[activity](https://developer.android.com/reference/androidx/navigation/NavGraphBuilder#(androidx.navigation.NavGraphBuilder).activity(kotlin.Int,kotlin.Function1))(
    @NonNull NavGraphBuilder receiver,
    @IdRes int id,
    @NonNull Function1<@NonNull ActivityNavigatorDestinationBuilder, Unit> builder
)
```

> [!CAUTION]
> **This method is deprecated.**   
> Use routes to build your ActivityDestination instead, use this instead:
>
> ```
> activity(route = id.toString()) { builder.invoke() }
> ```

Construct a new `https://developer.android.com/reference/androidx/navigation/ActivityNavigator.Destination`

### ActivityNavigatorDestinationBuilderKt.activity

Artifact: [androidx.navigation:navigation-runtime](https://developer.android.com/jetpack/androidx/releases/navigation) [View Source](https://cs.android.com/search?q=file:androidx/navigation/ActivityNavigatorDestinationBuilder.android.kt+function:activity)

```
public final void ActivityNavigatorDestinationBuilderKt.activity(
    @NonNull NavGraphBuilder receiver,
    @NonNull String route,
    @NonNull Function1<@NonNull ActivityNavigatorDestinationBuilder, Unit> builder
)
```

Construct a new `https://developer.android.com/reference/androidx/navigation/ActivityNavigator.Destination`

### ActivityNavigatorDestinationBuilderKt.activity

Artifact: [androidx.navigation:navigation-runtime](https://developer.android.com/jetpack/androidx/releases/navigation) [View Source](https://cs.android.com/search?q=file:androidx/navigation/ActivityNavigatorDestinationBuilder.android.kt+function:activity)

```
public final void <T extends Object> ActivityNavigatorDestinationBuilderKt.activity(
    @NonNull NavGraphBuilder receiver,
    @NonNull Map<@NonNull KType, @NonNull NavType<@NonNull ?>> typeMap,
    @NonNull Function1<@NonNull ActivityNavigatorDestinationBuilder, Unit> builder
)
```

Construct a new `https://developer.android.com/reference/androidx/navigation/ActivityNavigator.Destination`

| Parameters |
|---|---|
| `<T extends https://developer.android.com/reference/java/lang/Object.html>` | destination's unique route from a `https://kotlinlang.org/api/core/kotlin-stdlib/kotlin.reflect/-k-class/index.html` |
| `@https://developer.android.com/reference/androidx/annotation/NonNull https://developer.android.com/reference/java/util/Map.html<@https://developer.android.com/reference/androidx/annotation/NonNull https://kotlinlang.org/api/core/kotlin-stdlib/kotlin.reflect/-k-type/index.html, @https://developer.android.com/reference/androidx/annotation/NonNull https://developer.android.com/reference/androidx/navigation/NavType<@https://developer.android.com/reference/androidx/annotation/NonNull ?>> typeMap` | map of destination arguments' kotlin type `https://kotlinlang.org/api/core/kotlin-stdlib/kotlin.reflect/-k-type/index.html` to its respective custom `https://developer.android.com/reference/androidx/navigation/NavType`. May be empty if `https://developer.android.com/reference/androidx/navigation/package-summary#(androidx.navigation.NavGraphBuilder).activity(kotlin.collections.Map,kotlin.Function1)` does not use custom NavTypes. |
| `@https://developer.android.com/reference/androidx/annotation/NonNull Function1<@https://developer.android.com/reference/androidx/annotation/NonNull https://developer.android.com/reference/androidx/navigation/ActivityNavigatorDestinationBuilder, https://kotlinlang.org/api/core/kotlin-stdlib/kotlin/-unit/index.html> builder` | the builder used to construct the fragment destination |

### DialogFragmentNavigatorDestinationBuilderKt.dialog

Artifact: [androidx.navigation:navigation-fragment](https://developer.android.com/jetpack/androidx/releases/navigation) [View Source](https://cs.android.com/search?q=file:androidx/navigation/fragment/DialogFragmentNavigatorDestinationBuilder.kt+function:dialog)

```
public final void <F extends DialogFragment> DialogFragmentNavigatorDestinationBuilderKt.[dialog](https://developer.android.com/reference/androidx/navigation/NavGraphBuilder#(androidx.navigation.NavGraphBuilder).dialog(kotlin.Int))(
    @NonNull NavGraphBuilder receiver,
    @IdRes int id
)
```

> [!CAUTION]
> **This method is deprecated.**   
> Use routes to create your DialogFragmentDestination instead, use this instead:
>
> ```
> dialog<F>(route = id.toString())
> ```

Construct a new `https://developer.android.com/reference/androidx/navigation/fragment/DialogFragmentNavigator.Destination`

| Parameters |
|---|---|
| `@https://developer.android.com/reference/androidx/annotation/IdRes int id` | the destination's unique id |

### DialogFragmentNavigatorDestinationBuilderKt.dialog

Artifact: [androidx.navigation:navigation-fragment](https://developer.android.com/jetpack/androidx/releases/navigation) [View Source](https://cs.android.com/search?q=file:androidx/navigation/fragment/DialogFragmentNavigatorDestinationBuilder.kt+function:dialog)

```
public final void <F extends DialogFragment> DialogFragmentNavigatorDestinationBuilderKt.dialog(
    @NonNull NavGraphBuilder receiver,
    @NonNull String route
)
```

Construct a new `https://developer.android.com/reference/androidx/navigation/fragment/DialogFragmentNavigator.Destination`

| Parameters |
|---|---|
| `@https://developer.android.com/reference/androidx/annotation/NonNull https://developer.android.com/reference/java/lang/String.html route` | the destination's unique route |

### DialogFragmentNavigatorDestinationBuilderKt.dialog

Artifact: [androidx.navigation:navigation-fragment](https://developer.android.com/jetpack/androidx/releases/navigation) [View Source](https://cs.android.com/search?q=file:androidx/navigation/fragment/DialogFragmentNavigatorDestinationBuilder.kt+function:dialog)

```
public final void <F extends DialogFragment, T extends Object> DialogFragmentNavigatorDestinationBuilderKt.dialog(
    @NonNull NavGraphBuilder receiver,
    @NonNull Map<@NonNull KType, @NonNull NavType<@NonNull ?>> typeMap
)
```

Construct a new `https://developer.android.com/reference/androidx/navigation/fragment/DialogFragmentNavigator.Destination`

| Parameters |
|---|---|
| `<T extends https://developer.android.com/reference/java/lang/Object.html>` | the destination's unique route from a `https://kotlinlang.org/api/core/kotlin-stdlib/kotlin.reflect/-k-class/index.html` |
| `@https://developer.android.com/reference/androidx/annotation/NonNull https://developer.android.com/reference/java/util/Map.html<@https://developer.android.com/reference/androidx/annotation/NonNull https://kotlinlang.org/api/core/kotlin-stdlib/kotlin.reflect/-k-type/index.html, @https://developer.android.com/reference/androidx/annotation/NonNull https://developer.android.com/reference/androidx/navigation/NavType<@https://developer.android.com/reference/androidx/annotation/NonNull ?>> typeMap` | map of destination arguments' kotlin type `https://kotlinlang.org/api/core/kotlin-stdlib/kotlin.reflect/-k-type/index.html` to its respective custom `https://developer.android.com/reference/androidx/navigation/NavType`. May be empty if `https://developer.android.com/reference/androidx/navigation/fragment/package-summary#(androidx.navigation.NavGraphBuilder).dialog(kotlin.collections.Map)` does not use custom NavTypes. |

### DialogFragmentNavigatorDestinationBuilderKt.dialog

Artifact: [androidx.navigation:navigation-fragment](https://developer.android.com/jetpack/androidx/releases/navigation) [View Source](https://cs.android.com/search?q=file:androidx/navigation/fragment/DialogFragmentNavigatorDestinationBuilder.kt+function:dialog)

```
public final void <F extends DialogFragment> DialogFragmentNavigatorDestinationBuilderKt.[dialog](https://developer.android.com/reference/androidx/navigation/NavGraphBuilder#(androidx.navigation.NavGraphBuilder).dialog(kotlin.Int,kotlin.Function1))(
    @NonNull NavGraphBuilder receiver,
    @IdRes int id,
    @NonNull Function1<@NonNull DialogFragmentNavigatorDestinationBuilder, Unit> builder
)
```

> [!CAUTION]
> **This method is deprecated.**   
> Use routes to create your DialogFragmentDestination instead, use this instead:
>
> ```
> dialog<F>(route = id.toString()) { builder.invoke() }
> ```

Construct a new `https://developer.android.com/reference/androidx/navigation/fragment/DialogFragmentNavigator.Destination`

| Parameters |
|---|---|
| `@https://developer.android.com/reference/androidx/annotation/IdRes int id` | the destination's unique id |
| `@https://developer.android.com/reference/androidx/annotation/NonNull Function1<@https://developer.android.com/reference/androidx/annotation/NonNull https://developer.android.com/reference/androidx/navigation/fragment/DialogFragmentNavigatorDestinationBuilder, https://kotlinlang.org/api/core/kotlin-stdlib/kotlin/-unit/index.html> builder` | the builder used to construct the fragment destination |

### DialogFragmentNavigatorDestinationBuilderKt.dialog

Artifact: [androidx.navigation:navigation-fragment](https://developer.android.com/jetpack/androidx/releases/navigation) [View Source](https://cs.android.com/search?q=file:androidx/navigation/fragment/DialogFragmentNavigatorDestinationBuilder.kt+function:dialog)

```
public final void <F extends DialogFragment> DialogFragmentNavigatorDestinationBuilderKt.dialog(
    @NonNull NavGraphBuilder receiver,
    @NonNull String route,
    @NonNull Function1<@NonNull DialogFragmentNavigatorDestinationBuilder, Unit> builder
)
```

Construct a new `https://developer.android.com/reference/androidx/navigation/fragment/DialogFragmentNavigator.Destination`

| Parameters |
|---|---|
| `@https://developer.android.com/reference/androidx/annotation/NonNull https://developer.android.com/reference/java/lang/String.html route` | the destination's unique route |
| `@https://developer.android.com/reference/androidx/annotation/NonNull Function1<@https://developer.android.com/reference/androidx/annotation/NonNull https://developer.android.com/reference/androidx/navigation/fragment/DialogFragmentNavigatorDestinationBuilder, https://kotlinlang.org/api/core/kotlin-stdlib/kotlin/-unit/index.html> builder` | the builder used to construct the fragment destination |

### DialogFragmentNavigatorDestinationBuilderKt.dialog

Artifact: [androidx.navigation:navigation-fragment](https://developer.android.com/jetpack/androidx/releases/navigation) [View Source](https://cs.android.com/search?q=file:androidx/navigation/fragment/DialogFragmentNavigatorDestinationBuilder.kt+function:dialog)

```
public final void <F extends DialogFragment, T extends Object> DialogFragmentNavigatorDestinationBuilderKt.dialog(
    @NonNull NavGraphBuilder receiver,
    @NonNull Map<@NonNull KType, @NonNull NavType<@NonNull ?>> typeMap,
    @NonNull Function1<@NonNull DialogFragmentNavigatorDestinationBuilder, Unit> builder
)
```

Construct a new `https://developer.android.com/reference/androidx/navigation/fragment/DialogFragmentNavigator.Destination`

| Parameters |
|---|---|
| `<T extends https://developer.android.com/reference/java/lang/Object.html>` | the destination's unique route from a `https://kotlinlang.org/api/core/kotlin-stdlib/kotlin.reflect/-k-class/index.html` |
| `@https://developer.android.com/reference/androidx/annotation/NonNull https://developer.android.com/reference/java/util/Map.html<@https://developer.android.com/reference/androidx/annotation/NonNull https://kotlinlang.org/api/core/kotlin-stdlib/kotlin.reflect/-k-type/index.html, @https://developer.android.com/reference/androidx/annotation/NonNull https://developer.android.com/reference/androidx/navigation/NavType<@https://developer.android.com/reference/androidx/annotation/NonNull ?>> typeMap` | map of destination arguments' kotlin type `https://kotlinlang.org/api/core/kotlin-stdlib/kotlin.reflect/-k-type/index.html` to its respective custom `https://developer.android.com/reference/androidx/navigation/NavType`. May be empty if `https://developer.android.com/reference/androidx/navigation/fragment/package-summary#(androidx.navigation.NavGraphBuilder).dialog(kotlin.collections.Map,kotlin.Function1)` does not use custom NavTypes. |
| `@https://developer.android.com/reference/androidx/annotation/NonNull Function1<@https://developer.android.com/reference/androidx/annotation/NonNull https://developer.android.com/reference/androidx/navigation/fragment/DialogFragmentNavigatorDestinationBuilder, https://kotlinlang.org/api/core/kotlin-stdlib/kotlin/-unit/index.html> builder` | the builder used to construct the fragment destination |

### FragmentNavigatorDestinationBuilderKt.fragment

Artifact: [androidx.navigation:navigation-fragment](https://developer.android.com/jetpack/androidx/releases/navigation) [View Source](https://cs.android.com/search?q=file:androidx/navigation/fragment/FragmentNavigatorDestinationBuilder.kt+function:fragment)

```
public final void <F extends Fragment> FragmentNavigatorDestinationBuilderKt.[fragment](https://developer.android.com/reference/androidx/navigation/NavGraphBuilder#(androidx.navigation.NavGraphBuilder).fragment(kotlin.Int))(
    @NonNull NavGraphBuilder receiver,
    @IdRes int id
)
```

> [!CAUTION]
> **This method is deprecated.**   
> Use routes to create your FragmentDestination instead, use this instead:
>
> ```
> fragment<F>(route = id.toString())
> ```

Construct a new `https://developer.android.com/reference/androidx/navigation/fragment/FragmentNavigator.Destination`

| Parameters |
|---|---|
| `@https://developer.android.com/reference/androidx/annotation/IdRes int id` | the destination's unique id |

### FragmentNavigatorDestinationBuilderKt.fragment

Artifact: [androidx.navigation:navigation-fragment](https://developer.android.com/jetpack/androidx/releases/navigation) [View Source](https://cs.android.com/search?q=file:androidx/navigation/fragment/FragmentNavigatorDestinationBuilder.kt+function:fragment)

```
public final void <F extends Fragment> FragmentNavigatorDestinationBuilderKt.fragment(
    @NonNull NavGraphBuilder receiver,
    @NonNull String route
)
```

Construct a new `https://developer.android.com/reference/androidx/navigation/fragment/FragmentNavigator.Destination`

| Parameters |
|---|---|
| `@https://developer.android.com/reference/androidx/annotation/NonNull https://developer.android.com/reference/java/lang/String.html route` | the destination's unique route |

### FragmentNavigatorDestinationBuilderKt.fragment

Artifact: [androidx.navigation:navigation-fragment](https://developer.android.com/jetpack/androidx/releases/navigation) [View Source](https://cs.android.com/search?q=file:androidx/navigation/fragment/FragmentNavigatorDestinationBuilder.kt+function:fragment)

```
public final void <F extends Fragment, T extends Object> FragmentNavigatorDestinationBuilderKt.fragment(
    @NonNull NavGraphBuilder receiver,
    @NonNull Map<@NonNull KType, @NonNull NavType<@NonNull ?>> typeMap
)
```

Construct a new `https://developer.android.com/reference/androidx/navigation/fragment/FragmentNavigator.Destination`

| Parameters |
|---|---|
| `<T extends https://developer.android.com/reference/java/lang/Object.html>` | the destination's unique route from a `https://kotlinlang.org/api/core/kotlin-stdlib/kotlin.reflect/-k-class/index.html` |
| `@https://developer.android.com/reference/androidx/annotation/NonNull https://developer.android.com/reference/java/util/Map.html<@https://developer.android.com/reference/androidx/annotation/NonNull https://kotlinlang.org/api/core/kotlin-stdlib/kotlin.reflect/-k-type/index.html, @https://developer.android.com/reference/androidx/annotation/NonNull https://developer.android.com/reference/androidx/navigation/NavType<@https://developer.android.com/reference/androidx/annotation/NonNull ?>> typeMap` | map of destination arguments' kotlin type `https://kotlinlang.org/api/core/kotlin-stdlib/kotlin.reflect/-k-type/index.html` to its respective custom `https://developer.android.com/reference/androidx/navigation/NavType`. May be empty if `https://developer.android.com/reference/androidx/navigation/fragment/package-summary#(androidx.navigation.NavGraphBuilder).fragment(kotlin.collections.Map)` does not use custom NavTypes. |

### FragmentNavigatorDestinationBuilderKt.fragment

Artifact: [androidx.navigation:navigation-fragment](https://developer.android.com/jetpack/androidx/releases/navigation) [View Source](https://cs.android.com/search?q=file:androidx/navigation/fragment/FragmentNavigatorDestinationBuilder.kt+function:fragment)

```
public final void <F extends Fragment> FragmentNavigatorDestinationBuilderKt.[fragment](https://developer.android.com/reference/androidx/navigation/NavGraphBuilder#(androidx.navigation.NavGraphBuilder).fragment(kotlin.Int,kotlin.Function1))(
    @NonNull NavGraphBuilder receiver,
    @IdRes int id,
    @NonNull Function1<@NonNull FragmentNavigatorDestinationBuilder, Unit> builder
)
```

> [!CAUTION]
> **This method is deprecated.**   
> Use routes to create your FragmentDestination instead, use this instead:
>
> ```
> fragment<F>(route = id.toString()) { builder.invoke() }
> ```

Construct a new `https://developer.android.com/reference/androidx/navigation/fragment/FragmentNavigator.Destination`

| Parameters |
|---|---|
| `@https://developer.android.com/reference/androidx/annotation/IdRes int id` | the destination's unique id |
| `@https://developer.android.com/reference/androidx/annotation/NonNull Function1<@https://developer.android.com/reference/androidx/annotation/NonNull https://developer.android.com/reference/androidx/navigation/fragment/FragmentNavigatorDestinationBuilder, https://kotlinlang.org/api/core/kotlin-stdlib/kotlin/-unit/index.html> builder` | the builder used to construct the fragment destination |

### FragmentNavigatorDestinationBuilderKt.fragment

Artifact: [androidx.navigation:navigation-fragment](https://developer.android.com/jetpack/androidx/releases/navigation) [View Source](https://cs.android.com/search?q=file:androidx/navigation/fragment/FragmentNavigatorDestinationBuilder.kt+function:fragment)

```
public final void <F extends Fragment> FragmentNavigatorDestinationBuilderKt.fragment(
    @NonNull NavGraphBuilder receiver,
    @NonNull String route,
    @NonNull Function1<@NonNull FragmentNavigatorDestinationBuilder, Unit> builder
)
```

Construct a new `https://developer.android.com/reference/androidx/navigation/fragment/FragmentNavigator.Destination`

| Parameters |
|---|---|
| `@https://developer.android.com/reference/androidx/annotation/NonNull https://developer.android.com/reference/java/lang/String.html route` | the destination's unique route |
| `@https://developer.android.com/reference/androidx/annotation/NonNull Function1<@https://developer.android.com/reference/androidx/annotation/NonNull https://developer.android.com/reference/androidx/navigation/fragment/FragmentNavigatorDestinationBuilder, https://kotlinlang.org/api/core/kotlin-stdlib/kotlin/-unit/index.html> builder` | the builder used to construct the fragment destination |

### FragmentNavigatorDestinationBuilderKt.fragment

Artifact: [androidx.navigation:navigation-fragment](https://developer.android.com/jetpack/androidx/releases/navigation) [View Source](https://cs.android.com/search?q=file:androidx/navigation/fragment/FragmentNavigatorDestinationBuilder.kt+function:fragment)

```
public final void <F extends Fragment, T extends Object> FragmentNavigatorDestinationBuilderKt.fragment(
    @NonNull NavGraphBuilder receiver,
    @NonNull Map<@NonNull KType, @NonNull NavType<@NonNull ?>> typeMap,
    @NonNull Function1<@NonNull FragmentNavigatorDestinationBuilder, Unit> builder
)
```

Construct a new `https://developer.android.com/reference/androidx/navigation/fragment/FragmentNavigator.Destination`

| Parameters |
|---|---|
| `<T extends https://developer.android.com/reference/java/lang/Object.html>` | the destination's unique route from a `https://kotlinlang.org/api/core/kotlin-stdlib/kotlin.reflect/-k-class/index.html` |
| `@https://developer.android.com/reference/androidx/annotation/NonNull https://developer.android.com/reference/java/util/Map.html<@https://developer.android.com/reference/androidx/annotation/NonNull https://kotlinlang.org/api/core/kotlin-stdlib/kotlin.reflect/-k-type/index.html, @https://developer.android.com/reference/androidx/annotation/NonNull https://developer.android.com/reference/androidx/navigation/NavType<@https://developer.android.com/reference/androidx/annotation/NonNull ?>> typeMap` | map of destination arguments' kotlin type `https://kotlinlang.org/api/core/kotlin-stdlib/kotlin.reflect/-k-type/index.html` to its respective custom `https://developer.android.com/reference/androidx/navigation/NavType`. May be empty if `https://developer.android.com/reference/androidx/navigation/fragment/package-summary#(androidx.navigation.NavGraphBuilder).fragment(kotlin.collections.Map,kotlin.Function1)` does not use custom NavTypes. |
| `@https://developer.android.com/reference/androidx/annotation/NonNull Function1<@https://developer.android.com/reference/androidx/annotation/NonNull https://developer.android.com/reference/androidx/navigation/fragment/FragmentNavigatorDestinationBuilder, https://kotlinlang.org/api/core/kotlin-stdlib/kotlin/-unit/index.html> builder` | the builder used to construct the fragment destination |

### NavGraphBuilderKt.navigation

Artifact: [androidx.navigation:navigation-common](https://developer.android.com/jetpack/androidx/releases/navigation) [View Source](https://cs.android.com/search?q=file:androidx/navigation/NavGraphBuilder.android.kt+function:navigation)

```
public final void NavGraphBuilderKt.[navigation](https://developer.android.com/reference/androidx/navigation/NavGraphBuilder#(androidx.navigation.NavGraphBuilder).navigation(kotlin.Int,kotlin.Int,kotlin.Function1))(
    @NonNull NavGraphBuilder receiver,
    @IdRes int id,
    @IdRes int startDestination,
    @NonNull Function1<@NonNull NavGraphBuilder, Unit> builder
)
```

> [!CAUTION]
> **This method is deprecated.**   
> Use routes to build your nested NavGraph instead, use this instead:
>
> ```
> navigation(startDestination = startDestination.toString(), route = id.toString()) { builder.invoke() }
> ```

Construct a nested `https://developer.android.com/reference/androidx/navigation/NavGraph`

| Parameters |
|---|---|
| `@https://developer.android.com/reference/androidx/annotation/IdRes int id` | the destination's unique id |
| `@https://developer.android.com/reference/androidx/annotation/IdRes int startDestination` | the starting destination for this NavGraph |
| `@https://developer.android.com/reference/androidx/annotation/NonNull Function1<@https://developer.android.com/reference/androidx/annotation/NonNull https://developer.android.com/reference/androidx/navigation/NavGraphBuilder, https://kotlinlang.org/api/core/kotlin-stdlib/kotlin/-unit/index.html> builder` | the builder used to construct the graph |

| Returns |
|---|---|
| `void` | the newly constructed nested NavGraph |

### NavGraphBuilderKt.navigation

Artifact: [androidx.navigation:navigation-common](https://developer.android.com/jetpack/androidx/releases/navigation) [View Source](https://cs.android.com/search?q=file:androidx/navigation/NavGraphBuilder.kt+function:navigation)

```
public final void <T extends Object> NavGraphBuilderKt.navigation(
    @NonNull NavGraphBuilder receiver,
    @NonNull Object startDestination,
    @NonNull Map<@NonNull KType, @NonNull NavType<@NonNull ?>> typeMap,
    @NonNull Function1<@NonNull NavGraphBuilder, Unit> builder
)
```

Construct a nested `https://developer.android.com/reference/androidx/navigation/NavGraph`

| Parameters |
|---|---|
| `<T extends https://developer.android.com/reference/java/lang/Object.html>` | the graph's unique route from a KClass |
| `@https://developer.android.com/reference/androidx/annotation/NonNull https://developer.android.com/reference/java/lang/Object.html startDestination` | the starting destination's route from an Object for this NavGraph. The respective NavDestination must be added with route from a `https://kotlinlang.org/api/core/kotlin-stdlib/kotlin.reflect/-k-class/index.html` in order to match. |
| `@https://developer.android.com/reference/androidx/annotation/NonNull https://developer.android.com/reference/java/util/Map.html<@https://developer.android.com/reference/androidx/annotation/NonNull https://kotlinlang.org/api/core/kotlin-stdlib/kotlin.reflect/-k-type/index.html, @https://developer.android.com/reference/androidx/annotation/NonNull https://developer.android.com/reference/androidx/navigation/NavType<@https://developer.android.com/reference/androidx/annotation/NonNull ?>> typeMap` | A mapping of KType to custom NavType\<\*\> in the `https://developer.android.com/reference/androidx/navigation/package-summary#(androidx.navigation.NavGraphBuilder).navigation(kotlin.Any,kotlin.collections.Map,kotlin.Function1)`. May be empty if `https://developer.android.com/reference/androidx/navigation/package-summary#(androidx.navigation.NavGraphBuilder).navigation(kotlin.Any,kotlin.collections.Map,kotlin.Function1)` does not use custom NavTypes. |
| `@https://developer.android.com/reference/androidx/annotation/NonNull Function1<@https://developer.android.com/reference/androidx/annotation/NonNull https://developer.android.com/reference/androidx/navigation/NavGraphBuilder, https://kotlinlang.org/api/core/kotlin-stdlib/kotlin/-unit/index.html> builder` | the builder used to construct the graph |

| Returns |
|---|---|
| `void` | the newly constructed nested NavGraph |

### NavGraphBuilderKt.navigation

Artifact: [androidx.navigation:navigation-common](https://developer.android.com/jetpack/androidx/releases/navigation) [View Source](https://cs.android.com/search?q=file:androidx/navigation/NavGraphBuilder.kt+function:navigation)

```
public final void <T extends Object> NavGraphBuilderKt.navigation(
    @NonNull NavGraphBuilder receiver,
    @NonNull KClass<@NonNull ?> startDestination,
    @NonNull Map<@NonNull KType, @NonNull NavType<@NonNull ?>> typeMap,
    @NonNull Function1<@NonNull NavGraphBuilder, Unit> builder
)
```

Construct a nested `https://developer.android.com/reference/androidx/navigation/NavGraph`

| Parameters |
|---|---|
| `<T extends https://developer.android.com/reference/java/lang/Object.html>` | the graph's unique route from a KClass |
| `@https://developer.android.com/reference/androidx/annotation/NonNull https://kotlinlang.org/api/core/kotlin-stdlib/kotlin.reflect/-k-class/index.html<@https://developer.android.com/reference/androidx/annotation/NonNull ?> startDestination` | the starting destination's route from a `https://kotlinlang.org/api/core/kotlin-stdlib/kotlin.reflect/-k-class/index.html` for this NavGraph. The respective NavDestination must be added with route from a `https://kotlinlang.org/api/core/kotlin-stdlib/kotlin.reflect/-k-class/index.html` in order to match. |
| `@https://developer.android.com/reference/androidx/annotation/NonNull https://developer.android.com/reference/java/util/Map.html<@https://developer.android.com/reference/androidx/annotation/NonNull https://kotlinlang.org/api/core/kotlin-stdlib/kotlin.reflect/-k-type/index.html, @https://developer.android.com/reference/androidx/annotation/NonNull https://developer.android.com/reference/androidx/navigation/NavType<@https://developer.android.com/reference/androidx/annotation/NonNull ?>> typeMap` | A mapping of KType to custom NavType\<\*\> in the `https://developer.android.com/reference/androidx/navigation/package-summary#(androidx.navigation.NavGraphBuilder).navigation(kotlin.reflect.KClass,kotlin.collections.Map,kotlin.Function1)`. May be empty if `https://developer.android.com/reference/androidx/navigation/package-summary#(androidx.navigation.NavGraphBuilder).navigation(kotlin.reflect.KClass,kotlin.collections.Map,kotlin.Function1)` does not use custom NavTypes. |
| `@https://developer.android.com/reference/androidx/annotation/NonNull Function1<@https://developer.android.com/reference/androidx/annotation/NonNull https://developer.android.com/reference/androidx/navigation/NavGraphBuilder, https://kotlinlang.org/api/core/kotlin-stdlib/kotlin/-unit/index.html> builder` | the builder used to construct the graph |

| Returns |
|---|---|
| `void` | the newly constructed nested NavGraph |

### NavGraphBuilderKt.navigation

Artifact: [androidx.navigation:navigation-common](https://developer.android.com/jetpack/androidx/releases/navigation) [View Source](https://cs.android.com/search?q=file:androidx/navigation/NavGraphBuilder.kt+function:navigation)

```
public final void NavGraphBuilderKt.navigation(
    @NonNull NavGraphBuilder receiver,
    @NonNull String startDestination,
    @NonNull String route,
    @NonNull Function1<@NonNull NavGraphBuilder, Unit> builder
)
```

Construct a nested `https://developer.android.com/reference/androidx/navigation/NavGraph`

| Parameters |
|---|---|
| `@https://developer.android.com/reference/androidx/annotation/NonNull https://developer.android.com/reference/java/lang/String.html startDestination` | the starting destination's route for this NavGraph |
| `@https://developer.android.com/reference/androidx/annotation/NonNull https://developer.android.com/reference/java/lang/String.html route` | the destination's unique route |
| `@https://developer.android.com/reference/androidx/annotation/NonNull Function1<@https://developer.android.com/reference/androidx/annotation/NonNull https://developer.android.com/reference/androidx/navigation/NavGraphBuilder, https://kotlinlang.org/api/core/kotlin-stdlib/kotlin/-unit/index.html> builder` | the builder used to construct the graph |

| Returns |
|---|---|
| `void` | the newly constructed nested NavGraph |

### NavGraphBuilderKt.navigation

Artifact: [androidx.navigation:navigation-common](https://developer.android.com/jetpack/androidx/releases/navigation) [View Source](https://cs.android.com/search?q=file:androidx/navigation/NavGraphBuilder.kt+function:navigation)

```
public final void <T extends Object> NavGraphBuilderKt.navigation(
    @NonNull NavGraphBuilder receiver,
    @NonNull KClass<@NonNull T> route,
    @NonNull Object startDestination,
    @NonNull Map<@NonNull KType, @NonNull NavType<@NonNull ?>> typeMap,
    @NonNull Function1<@NonNull NavGraphBuilder, Unit> builder
)
```

Construct a nested `https://developer.android.com/reference/androidx/navigation/NavGraph`

| Parameters |
|---|---|
| `@https://developer.android.com/reference/androidx/annotation/NonNull https://kotlinlang.org/api/core/kotlin-stdlib/kotlin.reflect/-k-class/index.html<@https://developer.android.com/reference/androidx/annotation/NonNull T> route` | the graph's unique route from a KClass |
| `@https://developer.android.com/reference/androidx/annotation/NonNull https://developer.android.com/reference/java/lang/Object.html startDestination` | the starting destination's route from an Object for this NavGraph. The respective NavDestination must be added with route from a `https://kotlinlang.org/api/core/kotlin-stdlib/kotlin.reflect/-k-class/index.html` in order to match. |
| `@https://developer.android.com/reference/androidx/annotation/NonNull https://developer.android.com/reference/java/util/Map.html<@https://developer.android.com/reference/androidx/annotation/NonNull https://kotlinlang.org/api/core/kotlin-stdlib/kotlin.reflect/-k-type/index.html, @https://developer.android.com/reference/androidx/annotation/NonNull https://developer.android.com/reference/androidx/navigation/NavType<@https://developer.android.com/reference/androidx/annotation/NonNull ?>> typeMap` | A mapping of KType to custom NavType\<\*\> in the `https://developer.android.com/reference/androidx/navigation/package-summary#(androidx.navigation.NavGraphBuilder).navigation(kotlin.reflect.KClass,kotlin.Any,kotlin.collections.Map,kotlin.Function1)`. May be empty if `https://developer.android.com/reference/androidx/navigation/package-summary#(androidx.navigation.NavGraphBuilder).navigation(kotlin.reflect.KClass,kotlin.Any,kotlin.collections.Map,kotlin.Function1)` does not use custom NavTypes. |
| `@https://developer.android.com/reference/androidx/annotation/NonNull Function1<@https://developer.android.com/reference/androidx/annotation/NonNull https://developer.android.com/reference/androidx/navigation/NavGraphBuilder, https://kotlinlang.org/api/core/kotlin-stdlib/kotlin/-unit/index.html> builder` | the builder used to construct the graph |

| Returns |
|---|---|
| `void` | the newly constructed nested NavGraph |

### NavGraphBuilderKt.navigation

Artifact: [androidx.navigation:navigation-common](https://developer.android.com/jetpack/androidx/releases/navigation) [View Source](https://cs.android.com/search?q=file:androidx/navigation/NavGraphBuilder.kt+function:navigation)

```
public final void <T extends Object> NavGraphBuilderKt.navigation(
    @NonNull NavGraphBuilder receiver,
    @NonNull KClass<@NonNull T> route,
    @NonNull KClass<@NonNull ?> startDestination,
    @NonNull Map<@NonNull KType, @NonNull NavType<@NonNull ?>> typeMap,
    @NonNull Function1<@NonNull NavGraphBuilder, Unit> builder
)
```

Construct a nested `https://developer.android.com/reference/androidx/navigation/NavGraph`

| Parameters |
|---|---|
| `@https://developer.android.com/reference/androidx/annotation/NonNull https://kotlinlang.org/api/core/kotlin-stdlib/kotlin.reflect/-k-class/index.html<@https://developer.android.com/reference/androidx/annotation/NonNull T> route` | the graph's unique route from KClass |
| `@https://developer.android.com/reference/androidx/annotation/NonNull https://kotlinlang.org/api/core/kotlin-stdlib/kotlin.reflect/-k-class/index.html<@https://developer.android.com/reference/androidx/annotation/NonNull ?> startDestination` | the starting destination's route from a `https://kotlinlang.org/api/core/kotlin-stdlib/kotlin.reflect/-k-class/index.html` for this NavGraph. The respective NavDestination must be added with route from a `https://kotlinlang.org/api/core/kotlin-stdlib/kotlin.reflect/-k-class/index.html` in order to match. |
| `@https://developer.android.com/reference/androidx/annotation/NonNull https://developer.android.com/reference/java/util/Map.html<@https://developer.android.com/reference/androidx/annotation/NonNull https://kotlinlang.org/api/core/kotlin-stdlib/kotlin.reflect/-k-type/index.html, @https://developer.android.com/reference/androidx/annotation/NonNull https://developer.android.com/reference/androidx/navigation/NavType<@https://developer.android.com/reference/androidx/annotation/NonNull ?>> typeMap` | A mapping of KType to custom NavType\<\*\> in the `https://developer.android.com/reference/androidx/navigation/package-summary#(androidx.navigation.NavGraphBuilder).navigation(kotlin.reflect.KClass,kotlin.reflect.KClass,kotlin.collections.Map,kotlin.Function1)`. May be empty if `https://developer.android.com/reference/androidx/navigation/package-summary#(androidx.navigation.NavGraphBuilder).navigation(kotlin.reflect.KClass,kotlin.reflect.KClass,kotlin.collections.Map,kotlin.Function1)` does not use custom NavTypes. |
| `@https://developer.android.com/reference/androidx/annotation/NonNull Function1<@https://developer.android.com/reference/androidx/annotation/NonNull https://developer.android.com/reference/androidx/navigation/NavGraphBuilder, https://kotlinlang.org/api/core/kotlin-stdlib/kotlin/-unit/index.html> builder` | the builder used to construct the graph |

| Returns |
|---|---|
| `void` | the newly constructed nested NavGraph |