1 /*

     2  * AboutOss is an utility library to retrieve and display

     3  * opensource licenses in Android applications.

     4  *

     5  * Copyright (C) 2023-2025 by Frederic-Charles Barthelery.

     6  *

     7  * This file is part of AboutOss.

     8  *

     9  * AboutOss is free software: you can redistribute it and/or modify

    10  * it under the terms of the GNU General Public License as published by

    11  * the Free Software Foundation, either version 3 of the License, or

    12  * (at your option) any later version.

    13  *

    14  * AboutOss is distributed in the hope that it will be useful,

    15  * but WITHOUT ANY WARRANTY; without even the implied warranty of

    16  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the

    17  * GNU General Public License for more details.

    18  *

    19  * You should have received a copy of the GNU General Public License

    20  * along with AboutOss.  If not, see <http://www.gnu.org/licenses/>.

    21  */

    22 package com.geekorum.aboutoss.sampleapp

    23 

    24 import androidx.compose.runtime.Composable

    25 import androidx.lifecycle.viewmodel.compose.viewModel

    26 import androidx.navigation.compose.NavHost

    27 import androidx.navigation.compose.composable

    28 import androidx.navigation.compose.rememberNavController

    29 import com.geekorum.aboutoss.ui.common.OpenSourceLicensesViewModel

    30 import kotlinx.serialization.Serializable

    31 import com.geekorum.aboutoss.ui.material.OpenSourceDependenciesNavHost as Material2OpenSourceDependenciesNavHost

    32 import com.geekorum.aboutoss.ui.material3.OpenSourceDependenciesNavHost as Material3OpenSourceDependenciesNavHost

    33 

    34 

    35 @Serializable

    36 private object Home

    37 

    38 @Serializable

    39 private object Material2

    40 

    41 @Serializable

    42 private object Material3

    43 

    44 

    45 @Composable

    46 fun SampleAppIos() {

    47     val navController = rememberNavController()

    48     NavHost(navController = navController, startDestination = Home) {

    49         composable<Home> {

    50             SampleApp(

    51                 onMaterial2Click = {

    52                     navController.navigate(Material2)

    53                 },

    54                 onMaterial3Click = {

    55                     navController.navigate(Material3)

    56                 }

    57             )

    58         }

    59         composable<Material2> {

    60             Material2Screen(navigateUp = {

    61                 navController.popBackStack()

    62             })

    63         }

    64         composable<Material3> {

    65             Material3Screen(navigateUp = {

    66                 navController.popBackStack()

    67             })

    68         }

    69     }

    70 }

    71 

    72 @Composable

    73 fun Material2Screen(navigateUp: () -> Unit) {

    74     val viewModel: OpenSourceLicensesViewModel = viewModel(initializer = {

    75         createPrebuildOpenSourceLicensesViewModel()

    76     })

    77     Material2OpenSourceDependenciesNavHost(

    78         openSourceLicensesViewModel = viewModel,

    79         navigateUp = navigateUp

    80     )

    81 }

    82 

    83 @Composable

    84 fun Material3Screen(navigateUp: () -> Unit) {

    85     val viewModel: OpenSourceLicensesViewModel = viewModel(initializer = {

    86         createPrebuildOpenSourceLicensesViewModel()

    87     })

    88     Material3OpenSourceDependenciesNavHost(

    89         openSourceLicensesViewModel = viewModel,

    90         navigateUp = navigateUp

    91     )

    92 }