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# android

[Slackbot]

This message was deleted.

[chanjungskim]

const val vitaminGraphRoutePattern = "vitamin_graph"
const val vitaminRoute = "vitamin_route"

fun NavController.navigateToVitamin(
    managerToken: String,
    managerId: Int,
    navOptions: NavOptions? = null
) {
    this.navigate(
        route = "$vitaminGraphRoutePattern?$MANAGER_TOKEN=$managerToken&$MANAGER_ID=$managerId",
        navOptions
    )
}

@OptIn(ExperimentalAnimationApi::class)
fun NavGraphBuilder.vitaminGraph(
    nestedGraphs: NavGraphBuilder.() -> Unit
) {
    navigation(
        route = vitaminGraphRoutePattern,
        startDestination = "$vitaminRoute?$MANAGER_TOKEN=${MANAGER_TOKEN}&$MANAGER_ID=${MANAGER_ID}",
        arguments = listOf(
            navArgument(MANAGER_TOKEN) {
                type = NavType.StringType
                defaultValue = "no value"
            },
            navArgument(MANAGER_ID) {
                type = NavType.IntType
                defaultValue = -1
            }
        )
    ) {
        nestedGraphs()
    }
}

@OptIn(ExperimentalAnimationApi::class)
fun NavGraphBuilder.vitaminScreen(
    moveToWelcomeSurvey: (surveyToken: String, answerData: QuestionAnswerData, managerToken: String, managerId: Int) -> Unit,
    moveToResult: (surveyToken: String, managerToken: String, managerId: Int) -> Unit
) {
    composable(
        route = "$vitaminRoute?" +
                "$MANAGER_TOKEN=${MANAGER_TOKEN}" +
                "&$MANAGER_ID=${MANAGER_ID}",
        arguments = listOf(
            navArgument(MANAGER_TOKEN) {
                type = NavType.StringType
                defaultValue = "no value"
            },
            navArgument(MANAGER_ID) {
                type = NavType.IntType
                defaultValue = -1
            }
        )
    ) { backStackEntry ->
        VitaminRoute(
            moveToWelcomeSurvey = { surveyToken, answerData ->
                moveToWelcomeSurvey(
                    surveyToken,
                    answerData,
                    backStackEntry.arguments?.getString(MANAGER_TOKEN) ?: "",
                    backStackEntry.arguments?.getInt(MANAGER_ID) ?: -1
                )
            },
            moveToResult = { surveyToken ->
                moveToResult(
                    surveyToken,
                    backStackEntry.arguments?.getString(MANAGER_TOKEN) ?: "",
                    backStackEntry.arguments?.getInt(MANAGER_ID) ?: -1
                )
            }
        )
    }
}

here's my code..

[chanjungskim]

updated here: https://stackoverflow.com/questions/75809960/how-can-i-pass-data-from-graph-to-graph-in-jetapck-compose

[Zaki Shaikh]

Should be asked in #compose

[chanjungskim]

Thanks, I asked there too.

[ephemient]

https://kotlinlang.org/community/slackccugl.html

• Please refrain from crossposting the same message on multiple channels.

[chanjungskim]

I will delete this message Thanks