Node / meshtastic / Meshtastic-Android / files / feature / settings / src / androidMain / kotlin / org / meshtastic / feature / settings / component / AppearanceSection.kt

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T8b949e/*

* Copyright (c) 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.settings.component

Tff7b72import T7ee787android.content.Intent

Tff7b72import T7ee787android.os.Build

Tff7b72import T7ee787android.provider.Settings

Tff7b72import T7ee787androidx.activity.compose.rememberLauncherForActivityResult

Tff7b72import T7ee787androidx.activity.result.contract.ActivityResultContracts

Tff7b72import T7ee787androidx.compose.foundation.layout.ColumnScope

Tff7b72import T7ee787androidx.compose.runtime.Composable

Tff7b72import T7ee787androidx.compose.ui.platform.LocalContext

Tff7b72import T7ee787androidx.compose.ui.tooling.preview.Preview

Tff7b72import T7ee787androidx.core.net.toUri

Tff7b72import T7ee787org.jetbrains.compose.resources.stringResource

Tff7b72import T7ee787org.meshtastic.core.resources.Res

Tff7b72import T7ee787org.meshtastic.core.resources.app_settings

Tff7b72import T7ee787org.meshtastic.core.resources.preferences_language

Tff7b72import T7ee787org.meshtastic.core.resources.theme

Tff7b72import T7ee787org.meshtastic.core.ui.component.ListItem

Tff7b72import T7ee787org.meshtastic.core.ui.icon.ChevronRight

Tff7b72import T7ee787org.meshtastic.core.ui.icon.FormatPaint

Tff7b72import T7ee787org.meshtastic.core.ui.icon.Language

Tff7b72import T7ee787org.meshtastic.core.ui.icon.MeshtasticIcons

Tff7b72import T7ee787org.meshtastic.core.ui.theme.AppTheme

T8b949e/** Section for app appearance settings like language and theme. */

Tf0883e@Composable

Tff7b72internal Tff7b72fun Te6edf3ColumnScopeTb4b4b4.Td2a8ffAppearanceSettingsContentTb4b4b4(

Te6edf3showFullMessageTimestampsTb4b4b4: Tffa657BooleanTb4b4b4,

Te6edf3onShowFullMessageTimestampsChangeTb4b4b4: Tb4b4b4(Tffa657BooleanTb4b4b4) Tff7b72-Tff7b72> Tffa657UnitTb4b4b4,

Te6edf3onShowLanguagePickerTb4b4b4: Tb4b4b4(Tb4b4b4) Tff7b72-Tff7b72> Tffa657UnitTb4b4b4,

Te6edf3onShowThemePickerTb4b4b4: Tb4b4b4(Tb4b4b4) Tff7b72-Tff7b72> Tffa657UnitTb4b4b4,

Tb4b4b4) Tb4b4b4{

Tff7b72val Te6edf3context Tff7b72= Te6edf3LocalContextTb4b4b4.Te6edf3current

Tff7b72val Te6edf3settingsLauncher Tff7b72=

Te6edf3rememberLauncherForActivityResultTb4b4b4(Te6edf3contract Tff7b72= Te6edf3ActivityResultContractsTb4b4b4.Te6edf3StartActivityForResultTb4b4b4(Tb4b4b4)Tb4b4b4) Tb4b4b4{Tb4b4b4}

T8b949e// On Android 12 and below, system app settings for language are not available. Use the in-app language

T8b949e// picker for these devices.

Tff7b72val Te6edf3useInAppLangPicker Tff7b72= Te6edf3BuildTb4b4b4.Te6edf3VERSIONTb4b4b4.Te6edf3SDK_INT Tff7b72< Te6edf3BuildTb4b4b4.Te6edf3VERSION_CODESTb4b4b4.Te6edf3TIRAMISU

Te6edf3ListItemTb4b4b4(

Te6edf3text Tff7b72= Te6edf3stringResourceTb4b4b4(Te6edf3ResTb4b4b4.Te6edf3stringTb4b4b4.Te6edf3preferences_languageTb4b4b4)Tb4b4b4,

Te6edf3leadingIcon Tff7b72= Te6edf3MeshtasticIconsTb4b4b4.Te6edf3LanguageTb4b4b4,

Te6edf3trailingIcon Tff7b72= Tff7b72if Tb4b4b4(Te6edf3useInAppLangPickerTb4b4b4) Tff7b72null Tff7b72else Te6edf3MeshtasticIconsTb4b4b4.Te6edf3ChevronRightTb4b4b4,

Tb4b4b4) Tb4b4b4{

Tff7b72if Tb4b4b4(Te6edf3useInAppLangPickerTb4b4b4) Tb4b4b4{

Te6edf3onShowLanguagePickerTb4b4b4(Tb4b4b4)

Tb4b4b4} Tff7b72else Tb4b4b4{

Tff7b72val Te6edf3intent Tff7b72= Te6edf3IntentTb4b4b4(Te6edf3SettingsTb4b4b4.Te6edf3ACTION_APP_LOCALE_SETTINGSTb4b4b4, Ta5d6ff"Ta5d6ffpackage:Tffd700${Te6edf3contextTb4b4b4.Te6edf3packageNameTffd700}Ta5d6ff"Tb4b4b4.Te6edf3toUriTb4b4b4(Tb4b4b4)Tb4b4b4)

Tff7b72if Tb4b4b4(Te6edf3intentTb4b4b4.Te6edf3resolveActivityTb4b4b4(Te6edf3contextTb4b4b4.Te6edf3packageManagerTb4b4b4) Tff7b72!Tff7b72= Tff7b72nullTb4b4b4) Tb4b4b4{

Te6edf3settingsLauncherTb4b4b4.Te6edf3launchTb4b4b4(Te6edf3intentTb4b4b4)

Tb4b4b4} Tff7b72else Tb4b4b4{

T8b949e// Fall back to the in-app picker

Te6edf3onShowLanguagePickerTb4b4b4(Tb4b4b4)

Tb4b4b4}

Tb4b4b4}

Tb4b4b4}

Te6edf3ListItemTb4b4b4(Te6edf3text Tff7b72= Te6edf3stringResourceTb4b4b4(Te6edf3ResTb4b4b4.Te6edf3stringTb4b4b4.Te6edf3themeTb4b4b4)Tb4b4b4, Te6edf3leadingIcon Tff7b72= Te6edf3MeshtasticIconsTb4b4b4.Te6edf3FormatPaintTb4b4b4, Te6edf3trailingIcon Tff7b72= Tff7b72nullTb4b4b4) Tb4b4b4{

Te6edf3onShowThemePickerTb4b4b4(Tb4b4b4)

Tb4b4b4}

Te6edf3FullMessageTimestampsSettingTb4b4b4(

Te6edf3checked Tff7b72= Te6edf3showFullMessageTimestampsTb4b4b4,

Te6edf3onCheckedChange Tff7b72= Te6edf3onShowFullMessageTimestampsChangeTb4b4b4,

Tb4b4b4)

Tb4b4b4}

Tf0883e@PreviewTb4b4b4(Te6edf3showBackground Tff7b72= Tff7b72trueTb4b4b4)

Tf0883e@Composable

Tff7b72fun Td2a8ffAppearanceSectionPreviewTb4b4b4(Tb4b4b4) Tb4b4b4{

Te6edf3AppTheme Tb4b4b4{

Te6edf3ExpressiveSectionTb4b4b4(Te6edf3title Tff7b72= Te6edf3stringResourceTb4b4b4(Te6edf3ResTb4b4b4.Te6edf3stringTb4b4b4.Te6edf3app_settingsTb4b4b4)Tb4b4b4) Tb4b4b4{

Te6edf3AppearanceSettingsContentTb4b4b4(

Te6edf3showFullMessageTimestamps Tff7b72= Tff7b72falseTb4b4b4,

Te6edf3onShowFullMessageTimestampsChange Tff7b72= Tb4b4b4{Tb4b4b4}Tb4b4b4,

Te6edf3onShowLanguagePicker Tff7b72= Tb4b4b4{Tb4b4b4}Tb4b4b4,

Te6edf3onShowThemePicker Tff7b72= Tb4b4b4{Tb4b4b4}Tb4b4b4,

Tb4b4b4)

Tb4b4b4}

Tb4b4b4}

Tb4b4b4}