feat(widgets): add default colors for devices lower than S.

androidApp/build.gradle.kts

@@ -72,6 +72,7 @@ dependencies {
     implementation(projects.themeM3.main.mainDi)
     implementation(projects.themeM3.navigation)
     implementation(projects.widgets.widgetsFeature)
+    implementation(projects.widgets.widgetsStyle)
     implementation(projects.shared.core)
     implementation(projects.shared.coreDi)
     implementation(projects.shared.resources)

androidApp/src/main/java/org/gdglille/devfest/android/widgets/AgendaAppWidget.kt

@@ -7,7 +7,6 @@ import androidx.datastore.preferences.core.MutablePreferences
 import androidx.datastore.preferences.core.Preferences
 import androidx.datastore.preferences.core.stringPreferencesKey
 import androidx.glance.GlanceId
-import androidx.glance.GlanceTheme
 import androidx.glance.appwidget.GlanceAppWidget
 import androidx.glance.appwidget.SizeMode
 import androidx.glance.appwidget.action.actionStartActivity
@@ -21,6 +20,7 @@ import kotlinx.datetime.toLocalDateTime
 import org.gdglille.devfest.android.R
 import org.gdglille.devfest.android.theme.m3.navigation.Screen
 import org.gdglille.devfest.android.widgets.feature.SessionsWidget
+import org.gdglille.devfest.android.widgets.style.Conferences4HallGlanceTheme
 import org.gdglille.devfest.repositories.AgendaRepository
 import org.gdglille.devfest.repositories.EventRepository
 import org.koin.core.component.KoinComponent
@@ -38,7 +38,7 @@ class AgendaAppWidget : GlanceAppWidget(), KoinComponent {
     override suspend fun provideGlance(context: Context, id: GlanceId) {
         val date = Clock.System.now().toLocalDateTime(TimeZone.currentSystemDefault()).toString()
         provideContent {
-            GlanceTheme {
+            Conferences4HallGlanceTheme {
                 val prefs = currentState<Preferences>()
                 SessionsWidget(
                     eventRepository = eventRepository,

androidApp/src/main/java/org/gdglille/devfest/android/widgets/NetworkingAppWidget.kt

@@ -4,13 +4,13 @@ import android.content.Context
 import android.content.Intent
 import androidx.core.net.toUri
 import androidx.glance.GlanceId
-import androidx.glance.GlanceTheme
 import androidx.glance.appwidget.GlanceAppWidget
 import androidx.glance.appwidget.action.actionStartActivity
 import androidx.glance.appwidget.provideContent
 import org.gdglille.devfest.android.R
 import org.gdglille.devfest.android.theme.m3.navigation.Screen
 import org.gdglille.devfest.android.widgets.feature.NetworkingWidget
+import org.gdglille.devfest.android.widgets.style.Conferences4HallGlanceTheme
 import org.gdglille.devfest.repositories.UserRepository
 import org.koin.core.component.KoinComponent
 import org.koin.core.component.inject
@@ -20,7 +20,7 @@ class NetworkingAppWidget : GlanceAppWidget(), KoinComponent {
 
     override suspend fun provideGlance(context: Context, id: GlanceId) {
         provideContent {
-            GlanceTheme {
+            Conferences4HallGlanceTheme {
                 NetworkingWidget(
                     userRepository = userRepository,
                     iconId = R.drawable.ic_launcher_foreground,

settings.gradle.kts

@@ -63,5 +63,6 @@ include(":theme-m3:style:theme")
 include(":ui-camera")
 include(":widgets:widgets-feature")
 include(":widgets:widgets-screens")
+include(":widgets:widgets-style")
 include(":widgets:widgets-ui")
 include(":baselineprofile")

theme-m3/style/theme/src/commonMain/kotlin/org/gdglille/devfest/android/theme/m3/style/Colors.kt

@@ -66,7 +66,7 @@ val md_theme_dark_surfaceTintColor = Color(0xFF4AD7F6)
 
 val seed = Color(0xFF03B7D5)
 
-internal val LightColors = lightColorScheme(
+val LightColors = lightColorScheme(
     primary = md_theme_light_primary,
     onPrimary = md_theme_light_onPrimary,
     primaryContainer = md_theme_light_primaryContainer,
@@ -96,7 +96,7 @@ internal val LightColors = lightColorScheme(
     surfaceTint = md_theme_light_surfaceTint
 )
 
-internal val DarkColors = darkColorScheme(
+val DarkColors = darkColorScheme(
     primary = md_theme_dark_primary,
     onPrimary = md_theme_dark_onPrimary,
     primaryContainer = md_theme_dark_primaryContainer,

widgets/widgets-style/build.gradle.kts

@@ -0,0 +1,16 @@
+plugins {
+    id("conferences4hall.android.library")
+    id("conferences4hall.android.library.compose")
+    id("conferences4hall.quality")
+}
+
+android {
+    namespace = "org.gdglille.devfest.android.widgets.style"
+}
+
+dependencies {
+    implementation(projects.themeM3.style.theme)
+
+    implementation(compose.material3)
+    implementation(libs.bundles.androidx.glance)
+}

widgets/widgets-style/src/main/kotlin/org/gdglille/devfest/android/widgets/style/Conferences4HallGlanceColorScheme.kt

@@ -0,0 +1,12 @@
+package org.gdglille.devfest.android.widgets.style
+
+import androidx.glance.material3.ColorProviders
+import org.gdglille.devfest.android.theme.m3.style.DarkColors
+import org.gdglille.devfest.android.theme.m3.style.LightColors
+
+object Conferences4HallGlanceColorScheme {
+    val colors = ColorProviders(
+        light = LightColors,
+        dark = DarkColors
+    )
+}

widgets/widgets-style/src/main/kotlin/org/gdglille/devfest/android/widgets/style/Conferences4HallGlanceTheme.kt

@@ -0,0 +1,22 @@
+package org.gdglille.devfest.android.widgets.style
+
+import android.os.Build
+import androidx.compose.runtime.Composable
+import androidx.glance.GlanceComposable
+import androidx.glance.GlanceTheme
+
+@Composable
+fun Conferences4HallGlanceTheme(
+    content: @GlanceComposable
+    @Composable
+    () -> Unit
+) {
+    GlanceTheme(
+        colors = if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.S) {
+            GlanceTheme.colors
+        } else {
+            Conferences4HallGlanceColorScheme.colors
+        },
+        content = content
+    )
+}