Node / meshtastic / Meshtastic-Android / files / feature / intro / src / androidMain / kotlin / org / meshtastic / feature / intro / AppIntroductionScreen.kt

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T8b949e/*

* Copyright (c) 2025-2026 Meshtastic LLC

*

* This program is free software: you can redistribute it and/or modify

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

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

* (at your option) any later version.

*

* This program is distributed in the hope that it will be useful,

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

* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the

* GNU General Public License for more details.

*

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

* along with this program. If not, see <https://www.gnu.org/licenses/>.

*/

Tff7b72package T7ee787org.meshtastic.feature.intro

Tff7b72import T7ee787android.Manifest

Tff7b72import T7ee787android.os.Build

Tff7b72import T7ee787androidx.compose.runtime.Composable

Tff7b72import T7ee787androidx.navigation3.runtime.rememberNavBackStack

Tff7b72import T7ee787com.google.accompanist.permissions.ExperimentalPermissionsApi

Tff7b72import T7ee787com.google.accompanist.permissions.PermissionState

Tff7b72import T7ee787com.google.accompanist.permissions.rememberMultiplePermissionsState

Tff7b72import T7ee787com.google.accompanist.permissions.rememberPermissionState

Tff7b72import T7ee787org.meshtastic.core.ui.component.MeshtasticNavDisplay

T8b949e/**

* Main application introduction screen. This Composable hosts the navigation flow and hoists the permission states.

*

* @param onDone Callback invoked when the introduction flow is completed.

* @param viewModel ViewModel for tracking the introduction flow state.

*/

Tf0883e@OptInTb4b4b4(Te6edf3ExperimentalPermissionsApiTff7b72::Te6edf3classTb4b4b4)

Tf0883e@Composable

Tff7b72fun Td2a8ffAppIntroductionScreenTb4b4b4(Te6edf3onDoneTb4b4b4: Tb4b4b4(Tb4b4b4) Tff7b72-Tff7b72> Tffa657UnitTb4b4b4, Te6edf3viewModelTb4b4b4: Te6edf3IntroViewModelTb4b4b4) Tb4b4b4{

Tff7b72val Te6edf3notificationPermissionStateTb4b4b4: Te6edf3PermissionState? Tff7b72=

Tff7b72if Tb4b4b4(Te6edf3BuildTb4b4b4.Te6edf3VERSIONTb4b4b4.Te6edf3SDK_INT Tff7b72>Tff7b72= Te6edf3BuildTb4b4b4.Te6edf3VERSION_CODESTb4b4b4.Te6edf3TIRAMISUTb4b4b4) Tb4b4b4{

Te6edf3rememberPermissionStateTb4b4b4(Te6edf3ManifestTb4b4b4.Te6edf3permissionTb4b4b4.Te6edf3POST_NOTIFICATIONSTb4b4b4)

Tb4b4b4} Tff7b72else Tb4b4b4{

Tff7b72null

Tb4b4b4}

Tff7b72val Te6edf3locationPermissions Tff7b72=

Te6edf3listOfTb4b4b4(Te6edf3ManifestTb4b4b4.Te6edf3permissionTb4b4b4.Te6edf3ACCESS_FINE_LOCATIONTb4b4b4, Te6edf3ManifestTb4b4b4.Te6edf3permissionTb4b4b4.Te6edf3ACCESS_COARSE_LOCATIONTb4b4b4)

Tff7b72val Te6edf3locationPermissionState Tff7b72= Te6edf3rememberMultiplePermissionsStateTb4b4b4(Te6edf3permissions Tff7b72= Te6edf3locationPermissionsTb4b4b4)

Tff7b72val Te6edf3bluetoothPermissions Tff7b72=

Tff7b72if Tb4b4b4(Te6edf3BuildTb4b4b4.Te6edf3VERSIONTb4b4b4.Te6edf3SDK_INT Tff7b72>Tff7b72= Te6edf3BuildTb4b4b4.Te6edf3VERSION_CODESTb4b4b4.Te6edf3STb4b4b4) Tb4b4b4{

Te6edf3listOfTb4b4b4(Te6edf3ManifestTb4b4b4.Te6edf3permissionTb4b4b4.Te6edf3BLUETOOTH_SCANTb4b4b4, Te6edf3ManifestTb4b4b4.Te6edf3permissionTb4b4b4.Te6edf3BLUETOOTH_CONNECTTb4b4b4)

Tb4b4b4} Tff7b72else Tb4b4b4{

T8b949e// On older versions, location permission is used for scanning.

Te6edf3emptyListTb4b4b4(Tb4b4b4)

Tb4b4b4}

Tff7b72val Te6edf3bluetoothPermissionState Tff7b72= Te6edf3rememberMultiplePermissionsStateTb4b4b4(Te6edf3permissions Tff7b72= Te6edf3bluetoothPermissionsTb4b4b4)

Tff7b72val Te6edf3backStack Tff7b72= Te6edf3rememberNavBackStackTb4b4b4(Te6edf3WelcomeTb4b4b4)

Te6edf3MeshtasticNavDisplayTb4b4b4(

Te6edf3backStack Tff7b72= Te6edf3backStackTb4b4b4,

Te6edf3entryProvider Tff7b72=

Te6edf3introNavGraphTb4b4b4(

Te6edf3backStack Tff7b72= Te6edf3backStackTb4b4b4,

Te6edf3viewModel Tff7b72= Te6edf3viewModelTb4b4b4,

Te6edf3notificationPermissionState Tff7b72= Te6edf3notificationPermissionStateTb4b4b4,

Te6edf3bluetoothPermissionState Tff7b72= Te6edf3bluetoothPermissionStateTb4b4b4,

Te6edf3locationPermissionState Tff7b72= Te6edf3locationPermissionStateTb4b4b4,

Te6edf3onDone Tff7b72= Te6edf3onDoneTb4b4b4,

Tb4b4b4)Tb4b4b4,

Tb4b4b4)

Tb4b4b4}