androidx.hilt.navigation.compose

Top-level functions summary

inline VM	@Composable <VM : ViewModel> hiltViewModel(     viewModelStoreOwner: ViewModelStoreOwner,     key: String? ) This function is deprecated. Moved to package: androidx.hilt.lifecycle.viewmodel.compose
inline VM	@Composable <VM : ViewModel, VMF : Any?> hiltViewModel(     viewModelStoreOwner: ViewModelStoreOwner,     key: String?,     noinline creationCallback: (VMF) -> VM ) This function is deprecated. Moved to package: androidx.hilt.lifecycle.viewmodel.compose

Top-level functions

hiltViewModel

Artifact: androidx.hilt:hilt-navigation-compose

View Source

@Composable
inline fun <VM : ViewModel> hiltViewModel(
    viewModelStoreOwner: ViewModelStoreOwner = checkNotNull(LocalViewModelStoreOwner.current) {
            "No ViewModelStoreOwner was provided via LocalViewModelStoreOwner"
        },
    key: String? = null
): VM

This function is deprecated.
Moved to package: androidx.hilt.lifecycle.viewmodel.compose

Returns an existing HiltViewModel -annotated ViewModel or creates a new one scoped to the current navigation graph present on the {@link NavController} back stack.

If no navigation graph is currently present then the current scope will be used, usually, a fragment or an activity.

import androidx.compose.runtime.remember
import androidx.hilt.navigation.compose.hiltViewModel
import androidx.lifecycle.ViewModel
import androidx.navigation.compose.NavHost
import androidx.navigation.compose.composable
import androidx.navigation.compose.rememberNavController

val navController = rememberNavController()
NavHost(navController, startDestination = "ExampleRoute") {
    composable("ExampleRoute") {
        val viewModel = hiltViewModel<ExampleViewModel>()
    }
}

import androidx.compose.runtime.remember
import androidx.hilt.navigation.compose.hiltViewModel
import androidx.lifecycle.ViewModel
import androidx.navigation.compose.NavHost
import androidx.navigation.compose.composable
import androidx.navigation.compose.rememberNavController
import androidx.navigation.navigation

val navController = rememberNavController()
NavHost(navController, startDestination = "Parent") {
    navigation(startDestination = "InnerRouteA", route = "Parent") {
        composable("InnerRouteA") {
            val parentEntry = remember { navController.getBackStackEntry("Parent") }
            val viewModel = hiltViewModel<ParentViewModel>(parentEntry)
        }
        composable("InnerRouteB") {
            val parentEntry = remember { navController.getBackStackEntry("Parent") }
            val viewModel = hiltViewModel<ParentViewModel>(parentEntry)
        }
    }
}

hiltViewModel

Artifact: androidx.hilt:hilt-navigation-compose

View Source

@Composable
inline fun <VM : ViewModel, VMF : Any?> hiltViewModel(
    viewModelStoreOwner: ViewModelStoreOwner = checkNotNull(LocalViewModelStoreOwner.current) {
            "No ViewModelStoreOwner was provided via LocalViewModelStoreOwner"
        },
    key: String? = null,
    noinline creationCallback: (VMF) -> VM
): VM

This function is deprecated.
Moved to package: androidx.hilt.lifecycle.viewmodel.compose

Returns an existing HiltViewModel -annotated ViewModel with an @AssistedInject-annotated constructor or creates a new one scoped to the current navigation graph present on the {@link NavController} back stack.

If no navigation graph is currently present then the current scope will be used, usually, a fragment or an activity.

import androidx.compose.runtime.remember
import androidx.hilt.navigation.compose.hiltViewModel
import androidx.lifecycle.ViewModel
import androidx.navigation.compose.NavHost
import androidx.navigation.compose.composable
import androidx.navigation.compose.rememberNavController

val navController = rememberNavController()
NavHost(navController, startDestination = "ExampleRoute") {
    composable("ExampleRoute") {
        val viewModel = hiltViewModel<ExampleViewModel>()
    }
}

import androidx.compose.runtime.remember
import androidx.hilt.navigation.compose.hiltViewModel
import androidx.lifecycle.ViewModel
import androidx.navigation.compose.NavHost
import androidx.navigation.compose.composable
import androidx.navigation.compose.rememberNavController
import androidx.navigation.navigation

val navController = rememberNavController()
NavHost(navController, startDestination = "Parent") {
    navigation(startDestination = "InnerRouteA", route = "Parent") {
        composable("InnerRouteA") {
            val parentEntry = remember { navController.getBackStackEntry("Parent") }
            val viewModel = hiltViewModel<ParentViewModel>(parentEntry)
        }
        composable("InnerRouteB") {
            val parentEntry = remember { navController.getBackStackEntry("Parent") }
            val viewModel = hiltViewModel<ParentViewModel>(parentEntry)
        }
    }
}