1 /* 2 * Copyright (C) 2022 The Android Open Source Project 3 * 4 * Licensed under the Apache License, Version 2.0 (the "License"); 5 * you may not use this file except in compliance with the License. 6 * You may obtain a copy of the License at 7 * 8 * http://www.apache.org/licenses/LICENSE-2.0 9 * 10 * Unless required by applicable law or agreed to in writing, software 11 * distributed under the License is distributed on an "AS IS" BASIS, 12 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 13 * See the License for the specific language governing permissions and 14 * limitations under the License. 15 */ 16 17 package com.android.settingslib.spa.framework.theme 18 19 import androidx.compose.foundation.isSystemInDarkTheme 20 import androidx.compose.material3.LocalContentColor 21 import androidx.compose.material3.MaterialTheme 22 import androidx.compose.runtime.Composable 23 import androidx.compose.runtime.CompositionLocalProvider 24 import com.android.settingslib.spa.framework.common.SpaEnvironmentFactory 25 26 /** 27 * The Material 3 Theme for Settings. 28 */ 29 @Composable SettingsThemenull30fun SettingsTheme(content: @Composable () -> Unit) { 31 val isDarkTheme = isSystemInDarkTheme() 32 33 MaterialTheme( 34 colorScheme = materialColorScheme(isDarkTheme), 35 typography = rememberSettingsTypography(), 36 ) { 37 CompositionLocalProvider( 38 LocalContentColor provides MaterialTheme.colorScheme.onSurface, 39 ) { 40 content() 41 } 42 } 43 } 44 <lambda>null45val isSpaExpressiveEnabled by lazy { 46 SpaEnvironmentFactory.optionalInstance?.isSpaExpressiveEnabled ?: false 47 } 48