Navigation3 - Part 1 and 2 Dependencies

Navigation 3 

Part 1 and 2 Dependencies

Add these dependencies before you start with the examples. Just add / adjust as required. You should not need to remove any existing entries from a new project.

build.gradle.kts (Project: ProjectName)

plugins {
...
    // Added for Navigation3
    alias(libs.plugins.kotlin.serialization) apply false
}

build.gradle.kts (Module: app) 

plugins {
...
    // Added for Navigation3
    alias(libs.plugins.kotlin.serialization)
}

android {
...
    compileSdk {
        version = release(37)
    }
...
    defaultConfig {

        targetSdk = 37

    }
}

dependencies {
...
    // Added - ViewModel
    implementation(libs.androidx.lifecycle.viewmodel.compose)

    // Added - Navigation3
    implementation(libs.androidx.navigation3.runtime)
    implementation(libs.androidx.navigation3.ui)

    implementation(libs.kotlinx.serialization.core)
    
    // Added for list/detail
    implementation(libs.androidx.compose.adaptive.navigation3)
}

libs.versions.toml

It was far easier to post the full code - GitHub Gist Full List.

NavigationScreen - Shared

@Serializable
sealed interface NavigationScreen : NavKey {

    @Serializable
    data object Home : NavigationScreen

    @Serializable
    data object List : NavigationScreen

    @Serializable
    data class Detail(val id: Int) : NavigationScreen
}