Implement dynamic color scheme

Author: ihateblueb

shared/src/androidMain/kotlin/site/remlit/snowdrop/component/AppTheme.android.kt

@@ -0,0 +1,17 @@
+package site.remlit.snowdrop.component
+
+import android.os.Build
+import androidx.annotation.RequiresApi
+import androidx.compose.material3.ColorScheme
+import androidx.compose.material3.dynamicDarkColorScheme
+import androidx.compose.material3.dynamicLightColorScheme
+import androidx.compose.runtime.Composable
+import androidx.compose.ui.platform.LocalContext
+
+@Composable
+@RequiresApi(Build.VERSION_CODES.S)
+actual fun getLightColorScheme(): ColorScheme = dynamicLightColorScheme(LocalContext.current)
+
+@Composable
+@RequiresApi(Build.VERSION_CODES.S)
+actual fun getDarkColorScheme(): ColorScheme = dynamicDarkColorScheme(LocalContext.current)

shared/src/commonMain/kotlin/site/remlit/snowdrop/App.kt

@@ -132,7 +132,7 @@ data class ComposeRoute(
 	val inReplyToId: String? = null,
 	val cw: String = "",
 	val content: String = ""
-) : Destination(9)
+) : Destination(10)
 
 @Serializable
 object SettingsRoute : Destination(100)

shared/src/commonMain/kotlin/site/remlit/snowdrop/component/AppTheme.kt

@@ -1,21 +1,22 @@
 package site.remlit.snowdrop.component
 
 import androidx.compose.foundation.isSystemInDarkTheme
+import androidx.compose.material3.ColorScheme
 import androidx.compose.material3.MaterialTheme
-import androidx.compose.material3.darkColorScheme
-import androidx.compose.material3.lightColorScheme
 import androidx.compose.runtime.Composable
 
-private val LightColorScheme = lightColorScheme()
-private val DarkColorScheme = darkColorScheme()
+@Composable
+expect fun getLightColorScheme(): ColorScheme
+@Composable
+expect fun getDarkColorScheme(): ColorScheme
 
 @Composable
 fun AppTheme(
 	darkTheme: Boolean = isSystemInDarkTheme(),
 	content: @Composable () -> Unit
 ) {
 	MaterialTheme(
-		colorScheme = if (darkTheme) DarkColorScheme else LightColorScheme,
+		colorScheme = if (darkTheme) getDarkColorScheme() else getLightColorScheme(),
 		content = content
 	)
-}
+}

shared/src/iosMain/kotlin/site/remlit/snowdrop/component/AppTheme.ios.kt

@@ -0,0 +1,12 @@
+package site.remlit.snowdrop.component
+
+import androidx.compose.material3.ColorScheme
+import androidx.compose.material3.darkColorScheme
+import androidx.compose.material3.lightColorScheme
+import androidx.compose.runtime.Composable
+
+@Composable
+actual fun getLightColorScheme(): ColorScheme = lightColorScheme()
+
+@Composable
+actual fun getDarkColorScheme(): ColorScheme = darkColorScheme()