Added Dynamic Colors setting

app/src/main/kotlin/com/tutpro/baresip/AppTheme.kt

@@ -1,7 +1,7 @@
 package com.tutpro.baresip
 
 import android.app.Activity
-import android.os.Build
+import android.os.Build.VERSION
 import androidx.compose.foundation.isSystemInDarkTheme
 import androidx.compose.material3.MaterialTheme
 import androidx.compose.material3.darkColorScheme
@@ -23,31 +23,40 @@ import androidx.core.view.WindowCompat
 fun AppTheme(
     content: @Composable () -> Unit
 ) {
+    val context = LocalContext.current
     val useDarkTheme by remember { BaresipService.darkTheme }
+    val useDynamicColors by remember { BaresipService.dynamicColors }
+
+    val useActualDynamicColors = useDynamicColors && VERSION.SDK_INT >= 31
+    Log.d(TAG, "Use actual dynamic colors: $useActualDynamicColors")
 
     val colorScheme = when {
-        Build.VERSION.SDK_INT >= Build.VERSION_CODES.S -> {
-            if (useDarkTheme)
-                dynamicDarkColorScheme(context = LocalContext.current)
+        useActualDynamicColors -> {
+            if (useDarkTheme || isSystemInDarkTheme())
+                dynamicDarkColorScheme(context)
             else
-                if (isSystemInDarkTheme())
-                    dynamicDarkColorScheme(context = LocalContext.current)
-                else
-                    dynamicLightColorScheme(context = LocalContext.current)
+                dynamicLightColorScheme(context)
         }
-        useDarkTheme -> darkColorScheme()
-        else ->
-            if (isSystemInDarkTheme())
-                darkColorScheme()
-            else
-                lightColorScheme()
+        useDarkTheme || isSystemInDarkTheme() -> darkColorScheme()
+        else -> lightColorScheme()
     }
 
-    val customColorsPalette =
-        (if (useDarkTheme) DarkCustomColors else LightCustomColors).copy(
+    val basePalette = if (useDarkTheme) DarkCustomColors else LightCustomColors
+
+    val customColorsPalette = basePalette.copy(
             background = colorScheme.background,
             cardBackground = colorScheme.surfaceVariant,
-            textFieldBackground = colorScheme.surfaceVariant
+            textFieldBackground = colorScheme.surfaceVariant,
+            primary = if (useActualDynamicColors) {
+                colorScheme.primary
+            } else {
+                basePalette.primary
+            },
+            onPrimary = if (useActualDynamicColors) {
+                colorScheme.onPrimary
+            } else {
+                basePalette.onPrimary
+            }
         )
 
     val view = LocalView.current

app/src/main/kotlin/com/tutpro/baresip/BaresipService.kt

@@ -1750,6 +1750,7 @@ class BaresipService: Service() {
         val androidContacts = mutableStateOf(emptyList<Contact.AndroidContact>())
         val contactNames = mutableStateOf(emptyList<String>())
         val darkTheme = mutableStateOf(false)
+        val dynamicColors = mutableStateOf(false)
         var messages by mutableStateOf(emptyList<Message>())
         val messageUpdate = MutableLiveData<Long>()
         val registrationUpdate = MutableLiveData<Long>()

app/src/main/kotlin/com/tutpro/baresip/Config.kt

@@ -119,6 +119,15 @@ object Config {
             AppCompatDelegate.MODE_NIGHT_FOLLOW_SYSTEM
         }
 
+        val dynamicColors = previousVariable("dynamic_colors")
+        BaresipService.dynamicColors.value = if (dynamicColors == "yes") {
+            config = "${config}dynamic_colors yes\n"
+            true
+        } else {
+            AppCompatDelegate.MODE_NIGHT_FOLLOW_SYSTEM
+            false
+        }
+
         val colorblind = previousVariable("colorblind")
         config = if (colorblind != "")
             "${config}colorblind $colorblind\n"

app/src/main/kotlin/com/tutpro/baresip/SettingsScreen.kt

@@ -90,6 +90,8 @@ private var save = false
 
 private var oldBatteryOptimizations = false
 private var oldDarkTheme = false
+
+private var oldDynamicColors = false
 private var oldDefaultDialer = false
 
 fun NavGraphBuilder.settingsScreenRoute(
@@ -104,6 +106,8 @@ fun NavGraphBuilder.settingsScreenRoute(
 
         oldDarkTheme = Preferences(ctx).displayTheme == AppCompatDelegate.MODE_NIGHT_YES
 
+        oldDynamicColors = BaresipService.dynamicColors.value
+
         if (VERSION.SDK_INT >= 29) {
             val roleManager = ctx.getSystemService(ROLE_SERVICE) as RoleManager
             oldDefaultDialer = roleManager.isRoleHeld(RoleManager.ROLE_DIALER)
@@ -246,6 +250,8 @@ private var newBatteryOptimizations = false
 
 private var newDarkTheme = false
 
+private var newDynamicColors = false
+
 private var newColorblind = false
 
 private var newProximitySensing = true
@@ -316,6 +322,8 @@ private fun SettingsContent(
         Ringtone(ctx)
         BatteryOptimizations()
         DarkTheme()
+        if (VERSION.SDK_INT >= 31)
+            DynamicColors()
         ColorBlind()
         ProximitySensing()
         if (VERSION.SDK_INT >= 29)
@@ -1099,6 +1107,38 @@ private fun DarkTheme() {
     }
 }
 
+@Composable
+private fun DynamicColors() {
+    Row(
+        Modifier
+            .fillMaxWidth()
+            .padding(end = 10.dp),
+        verticalAlignment = Alignment.CenterVertically,
+        horizontalArrangement = Arrangement.Start
+    ) {
+        val ctx = LocalContext.current
+        Text(text = stringResource(R.string.dynamic_colors),
+            modifier = Modifier
+                .weight(1f)
+                .clickable {
+                    alertTitle.value = ctx.getString(R.string.dynamic_colors)
+                    alertMessage.value = ctx.getString(R.string.dynamic_colors_help)
+                    showAlert.value = true
+                },
+            color = LocalCustomColors.current.itemText,
+            fontSize = 18.sp)
+        var dynamicColors by remember { mutableStateOf(oldDynamicColors) }
+        newDynamicColors = dynamicColors
+        Switch(
+            checked = dynamicColors,
+            onCheckedChange = {
+                dynamicColors = it
+                newDynamicColors = dynamicColors
+            }
+        )
+    }
+}
+
 @Composable
 private fun ColorBlind() {
     Row(
@@ -1447,6 +1487,13 @@ private fun checkOnClick(ctx: Context) {
         save = true
     }
 
+    if (oldDynamicColors != newDynamicColors) {
+        BaresipService.dynamicColors.value = newDynamicColors
+        Config.replaceVariable("dynamic_colors",
+            if (newDynamicColors) "yes" else "no")
+        save = true
+    }
+
     if ((Config.variable("colorblind") == "yes") != newColorblind) {
         Config.replaceVariable(
             "colorblind",

app/src/main/res/values/strings.xml

@@ -396,6 +396,8 @@
     <string name="tone_country_help">Country of call ringing, waiting, and callee busy tones</string>
     <string name="dark_theme">Dark Theme</string>
     <string name="dark_theme_help">Force dark display theme</string>
+    <string name="dynamic_colors">Dynamic Colors</string>
+    <string name="dynamic_colors_help">Use dynamic colors if enabled in Android Settings</string>
     <string name="colorblind">Colorblind</string>
     <string name="colorblind_help">Use colorblind friendly registration status icons</string>
     <string name="proximity_sensing">Proximity Sensing</string>">