compose-navigation

Q: How do I install compose-navigation?

Run npx skills add https://github.com/new-silvermoon/awesome-android-agent-skills --skill compose-navigation in your project. The skills CLI detects the agents you use and copies the skill into the right folder. For Claude Code you can also place the skill folder at ~/.claude/skills/compose-navigation/ (personal) or .claude/skills/compose-navigation/ (project).

by new-silvermoonAI & Agents

Implement navigation in Jetpack Compose using Navigation Compose. Use when asked to set up navigation, pass arguments between screens, handle deep links, or structure multi-screen apps.

Installs: 438
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Security: Not audited

Install

Works with every agent the skills CLI supports.

npx skills add https://github.com/new-silvermoon/awesome-android-agent-skills --skill compose-navigation

01
Install
Run the command in your project. The CLI asks which agents to install for.
02
Describe the task
Ask your agent for something this skill covers. It loads compose-navigation automatically when relevant.
03
Review the result
The agent follows the SKILL.md steps, scripts and references bundled with the skill.

SKILL.md

The instructions your agent reads when the skill is triggered.

Compose Navigation

Overview

Implement type-safe navigation in Jetpack Compose applications using the Navigation Compose library. This skill covers NavHost setup, argument passing, deep links, nested graphs, adaptive navigation, and testing.

Setup

Add the Navigation Compose dependency:

// build.gradle.kts
dependencies {
    implementation("androidx.navigation:navigation-compose:2.8.5")
    
    // For type-safe navigation (recommended)
    implementation("org.jetbrains.kotlinx:kotlinx-serialization-json:1.7.3")
}

// Enable serialization plugin
plugins {
    kotlin("plugin.serialization") version "2.0.21"
}

Core Concepts

1. Define Routes (Type-Safe)

Use @Serializable data classes/objects for type-safe routes:

import kotlinx.serialization.Serializable

// Simple screen (no arguments)
@Serializable
object Home

// Screen with required argument
@Serializable
data class Profile(val userId: String)

// Screen with optional argument
@Serializable
data class Settings(val section: String? = null)

// Screen with multiple arguments
@Serializable
data class ProductDetail(val productId: String, val showReviews: Boolean = false)

2. Create NavController

@Composable
fun MyApp() {
    val navController = rememberNavController()
    
    AppNavHost(navController = navController)
}

3. Create NavHost

@Composable
fun AppNavHost(
    navController: NavHostController,
    modifier: Modifier = Modifier
) {
    NavHost(
        navController = navController,
        startDestination = Home,
        modifier = modifier
    ) {
        composable<Home> {
            HomeScreen(
                onNavigateToProfile = { userId ->
                    navController.navigate(Profile(userId))
                }
            )
        }
        
        composable<Profile> { backStackEntry ->
            val profile: Profile = backStackEntry.toRoute()
            ProfileScreen(userId = profile.userId)
        }
        
        composable<Settings> { backStackEntry ->
            val settings: Settings = backStackEntry.toRoute()
            SettingsScreen(section = settings.section)
        }
    }
}

Navigation Patterns

Basic Navigation

// Navigate forward
navController.navigate(Profile(userId = "user123"))

// Navigate and pop current screen
navController.navigate(Home) {
    popUpTo<Home> { inclusive = true }
}

// Navigate back
navController.popBackStack()

// Navigate back to specific destination
navController.popBackStack<Home>(inclusive = false)

Navigate with Options

navController.navigate(Profile(userId = "user123")) {
    // Pop up to destination (clear back stack)
    popUpTo<Home> {
        inclusive = false  // Keep Home in stack
        saveState = true   // Save state of popped screens
    }
    
    // Avoid multiple copies of same destination
    launchSingleTop = true
    
    // Restore state when navigating to this destination
    restoreState = true
}

Bottom Navigation Pattern

@Composable
fun MainScreen() {
    val navController = rememberNavController()
    
    Scaffold(
        bottomBar = {
            NavigationBar {
                val navBackStackEntry by navController.currentBackStackEntryAsState()
                val currentDestination = navBackStackEntry?.destination
                
                NavigationBarItem(
                    icon = { Icon(Icons.Default.Home, contentDescription = "Home") },
                    label = { Text("Home") },
                    selected = currentDestination?.hasRoute<Home>() == true,
                    onClick = {
                        navController.navigate(Home) {
                            popUpTo(navController.graph.findStartDestination().id) {
                                saveState = true
                            }
                            launchSingleTop = true
                            restoreState = true
                        }
                    }
                )
                // Add more items...
            }
        }
    ) { innerPadding ->
        AppNavHost(
            navController = navController,
            modifier = Modifier.padding(innerPadding)
        )
    }
}

Argument Handling

Retrieve Arguments in Composable

composable<Profile> { backStackEntry ->
    val profile: Profile = backStackEntry.toRoute()
    ProfileScreen(userId = profile.userId)
}

Retrieve Arguments in ViewModel

@HiltViewModel
class ProfileViewModel @Inject constructor(
    savedStateHandle: SavedStateHandle,
    private val userRepository: UserRepository
) : ViewModel() {
    
    private val profile: Profile = savedStateHandle.toRoute<Profile>()
    
    val user: StateFlow<User?> = userRepository
        .getUser(profile.userId)
        .stateIn(viewModelScope, SharingStarted.WhileSubscribed(5000), null)
}

Complex Data: Pass IDs, Not Objects

// CORRECT: Pass only the ID
navController.navigate(Profile(userId = "user123"))

// In ViewModel, fetch from repository
class ProfileViewModel(savedStateHandle: SavedStateHandle) : ViewModel() {
    private val profile = savedStateHandle.toRoute<Profile>()
    val user = userRepository.getUser(profile.userId)
}

// INCORRECT: Don't pass complex objects
// navController.navigate(Profile(user = complexUserObject)) // BAD!

Deep Links

Define Deep Links

@Serializable
data class Profile(val userId: String)

composable<Profile>(
    deepLinks = listOf(
        navDeepLink<Profile>(basePath = "https://example.com/profile")
    )
) { backStackEntry ->
    val profile: Profile = backStackEntry.toRoute()
    ProfileScreen(userId = profile.userId)
}

Manifest Configuration

<activity android:name=".MainActivity">
    <intent-filter>
        <action android:name="android.intent.action.VIEW" />
        <category android:name="android.intent.category.DEFAULT" />
        <category android:name="android.intent.category.BROWSABLE" />
        <data android:scheme="https" android:host="example.com" />
    </intent-filter>
</activity>

Create PendingIntent for Notifications

val context = LocalContext.current
val deepLinkIntent = Intent(
    Intent.ACTION_VIEW,
    "https://example.com/profile/user123".toUri(),
    context,
    MainActivity::class.java
)

val pendingIntent = TaskStackBuilder.create(context).run {
    addNextIntentWithParentStack(deepLinkIntent)
    getPendingIntent(0, PendingIntent.FLAG_UPDATE_CURRENT or PendingIntent.FLAG_IMMUTABLE)
}

Nested Navigation

Create Nested Graph

NavHost(navController = navController, startDestination = Home) {
    composable<Home> { HomeScreen() }
    
    // Nested graph for authentication flow
    navigation<AuthGraph>(startDestination = Login) {
        composable<Login> {
            LoginScreen(
                onLoginSuccess = {
                    navController.navigate(Home) {
                        popUpTo<AuthGraph> { inclusive = true }
                    }
                }
            )
        }
        composable<Register> { RegisterScreen() }
        composable<ForgotPassword> { ForgotPasswordScreen() }
    }
}

// Route definitions
@Serializable object AuthGraph
@Serializable object Login
@Serializable object Register
@Serializable object ForgotPassword

Adaptive Navigation

Use NavigationSuiteScaffold for responsive navigation (bottom bar on phones, rail on tablets):

@Composable
fun AdaptiveApp() {
    val navController = rememberNavController()
    val navBackStackEntry by navController.currentBackStackEntryAsState()
    val currentDestination = navBackStackEntry?.destination
    
    NavigationSuiteScaffold(
        navigationSuiteItems = {
            item(
                icon = { Icon(Icons.Default.Home, contentDescription = "Home") },
                label = { Text("Home") },
                selected = currentDestination?.hasRoute<Home>() == true,
                onClick = { navController.navigate(Home) }
            )
            item(
                icon = { Icon(Icons.Default.Settings, contentDescription = "Settings") },
                label = { Text("Settings") },
                selected = currentDestination?.hasRoute<Settings>() == true,
                onClick = { navController.navigate(Settings()) }
            )
        }
    ) {
        AppNavHost(navController = navController)
    }
}

Testing

Setup

// build.gradle.kts
androidTestImplementation("androidx.navigation:navigation-testing:2.8.5")

Test Navigation

class NavigationTest {
    @get:Rule
    val composeTestRule = createComposeRule()
    
    private lateinit var navController: TestNavHostController
    
    @Before
    fun setup() {
        composeTestRule.setContent {
            navController = TestNavHostController(LocalContext.current)
            navController.navigatorProvider.addNavigator(ComposeNavigator())
            AppNavHost(navController = navController)
        }
    }
    
    @Test
    fun verifyStartDestination() {
        composeTestRule
            .onNodeWithText("Welcome")
            .assertIsDisplayed()
    }
    
    @Test
    fun navigateToProfile_displaysProfileScreen() {
        composeTestRule
            .onNodeWithText("View Profile")
            .performClick()
        
        assertTrue(
            navController.currentBackStackEntry?.destination?.hasRoute<Profile>() == true
        )
    }
}

Critical Rules

DO

Use @Serializable routes for type safety
Pass only IDs/primitives as arguments
Use popUpTo with launchSingleTop for bottom navigation
Extract NavHost to a separate composable for testability
Use SavedStateHandle.toRoute<T>() in ViewModels

DON'T

Pass complex objects as navigation arguments
Create NavController inside NavHost
Navigate in LaunchedEffect without proper keys
Forget FLAG_IMMUTABLE for PendingIntents (Android 12+)
Use string-based routes (legacy pattern)

References

FAQ

What does the compose-navigation skill do?

Implement navigation in Jetpack Compose using Navigation Compose. Use when asked to set up navigation, pass arguments between screens, handle deep links, or structure multi-screen apps.

How do I install compose-navigation?

Run npx skills add https://github.com/new-silvermoon/awesome-android-agent-skills --skill compose-navigation in your project. The skills CLI detects the agents you use and copies the skill into the right folder. For Claude Code you can also place the skill folder at ~/.claude/skills/compose-navigation/ (personal) or .claude/skills/compose-navigation/ (project).

Which AI agents can use compose-navigation?

Any agent that supports the open Agent Skills format (a folder with a SKILL.md file), including Claude Code, Codex, Cursor, GitHub Copilot, Gemini CLI, Windsurf, Cline, OpenCode and more.

Is compose-navigation safe to install?

No partner security audit is available yet. Skills can run commands and scripts, so read the SKILL.md and any bundled files before installing.

Who maintains compose-navigation?

It is published by new-silvermoon in new-silvermoon/awesome-android-agent-skills. It has 438 recorded installs.