Launcher Icons, NotificationService

README.md

@@ -5,3 +5,6 @@
 ## Simulation
 
 adb shell dumpsys activity service com.kouros.navigation.car.NavigationCarAppService AUTO_DRIVE
+
+## Signing
+./gradlew bundleFull

app/build.gradle.kts

@@ -1,10 +1,14 @@
-import org.jetbrains.kotlin.gradle.dsl.JvmTarget
+import java.util.Properties
 
 plugins {
     alias(libs.plugins.android.application)
     alias(libs.plugins.kotlin.compose)
  }
 
+val properties = Properties().apply {
+    load(File("signing.properties").reader())
+}
+
 android {
     namespace = "com.kouros.navigation"
     compileSdk = 36
@@ -13,8 +17,8 @@ android {
         applicationId = "com.kouros.navigation"
         minSdk = 33
         targetSdk = 36
-        versionCode = 76
+        versionCode = 82
-        versionName = "0.2.0.76"
+        versionName = "0.2.0.82"
         base.archivesName = "navi-$versionName"
         testInstrumentationRunner = "androidx.test.runner.AndroidJUnitRunner"
     }
@@ -22,23 +26,22 @@ android {
     signingConfigs {
         getByName("debug") {
             keyAlias = "release"
-            keyPassword = "zeta67#gAe3aN3"
+            keyPassword = properties.getProperty("keyPassword")
-            storeFile = file("/home/kouros/work/keystore/keystoreRelease")
+            storeFile = file(properties.getProperty("storeFile"))
-            storePassword = "zeta67#gAe3aN3"
+            storePassword = properties.getProperty("storePassword")
         }
         create("release") {
             keyAlias = "release"
-            keyPassword = "zeta67#gAe3aN3"
+            keyPassword = properties.getProperty("keyPassword")
-            storeFile = file("/home/kouros/work/keystore/keystoreRelease")
+            storeFile = file(properties.getProperty("storeFile"))
-            storePassword = "zeta67#gAe3aN3"
+            storePassword = properties.getProperty("storePassword")
         }
     }
 
     buildTypes {
         release {
-            // Enables code-related app optimization.
+            signingConfig = signingConfigs.getByName("release")
             isMinifyEnabled = false
-            // Enables resource shrinking.
             isShrinkResources = false
 
             proguardFiles(
@@ -48,15 +51,20 @@ android {
         }
     }
     // Specifies one flavor dimension.
-    flavorDimensions += "version"
+    flavorDimensions += "store"
     productFlavors {
+        create("play") {
+            dimension = "store"
+            applicationIdSuffix = ".play"
+            versionNameSuffix = "-play"
+        }
         create("demo") {
-            dimension = "version"
+            dimension = "store"
             applicationIdSuffix = ".demo"
             versionNameSuffix = "-demo"
         }
         create("full") {
-            dimension = "version"
+            dimension = "store"
             applicationIdSuffix = ".full"
             versionNameSuffix = "-full"
         }
@@ -66,11 +74,20 @@ android {
         targetCompatibility = JavaVersion.VERSION_21
     }
 
-    buildFeatures {
+    packaging {
-        compose = true
+        resources {
+            excludes +=
+                setOf(
+                    "/META-INF/{AL2.0,LGPL2.1}",
+                    "/META-INF/*.version",
+                )
+        }
     }
 
-
+    buildFeatures {
+        compose = true
+        buildConfig = true
+    }
 }
 
 dependencies {
@@ -95,7 +112,6 @@ dependencies {
     implementation(libs.androidx.compose.ui.graphics)
     implementation(libs.androidx.window)
     implementation(libs.androidx.compose.foundation.layout)
-    implementation(libs.android.gpx.parser)
     implementation(libs.androidx.navigation.compose)
     implementation(libs.kotlinx.serialization.json)
     implementation(libs.androidx.compose.foundation.layout)
@@ -107,4 +123,3 @@ dependencies {
     debugImplementation(libs.androidx.compose.ui.tooling)
 
 }
-

app/src/main/java/com/kouros/navigation/model/Simulation.kt

@@ -1,20 +1,12 @@
 package com.kouros.navigation.model
 
 import android.content.Context
-import androidx.lifecycle.lifecycleScope
-import com.kouros.data.R
 import com.kouros.navigation.MainApplication.Companion.navigationViewModel
 import com.kouros.navigation.utils.location
-import io.ticofab.androidgpxparser.parser.GPXParser
-import io.ticofab.androidgpxparser.parser.domain.Gpx
-import io.ticofab.androidgpxparser.parser.domain.TrackSegment
 import kotlinx.coroutines.CoroutineScope
 import kotlinx.coroutines.Dispatchers
 import kotlinx.coroutines.Job
-import kotlinx.coroutines.delay
 import kotlinx.coroutines.launch
-import org.joda.time.DateTime
-import kotlin.collections.forEach
 
 var simulationJob: Job? = null
 fun simulate(routeModel: RouteModel, mock: MockLocation) {
@@ -91,43 +83,6 @@ fun testSingleUpdate(
     Thread.sleep(1_000)
 }
 
-fun gpx(context: Context, mock: MockLocation) {
-    CoroutineScope(Dispatchers.IO).launch {
-        var lastLocation = location(0.0, 0.0)
-        val parser = GPXParser()
-        val resourceId: Int = context.resources
-            .getIdentifier("vh", "raw", context.packageName)
-        val input = context.resources.openRawResource(resourceId)
-        val parsedGpx: Gpx? = parser.parse(input) // consider using a background thread
-        parsedGpx?.let {
-            val tracks = parsedGpx.tracks
-            tracks.forEach { tr ->
-                val segments: MutableList<TrackSegment?>? = tr.trackSegments
-                segments!!.forEach { seg ->
-                    var lastTime = DateTime.now()
-                    seg!!.trackPoints.forEach { p ->
-                        val curLocation = location(p.longitude, p.latitude)
-                        val ext = p.extensions
-                        val speed: Double?
-                        if (ext != null) {
-                            speed = ext.speed
-                            mock.curSpeed = speed.toFloat()
-                        }
-                        val duration = p.time.millis - lastTime.millis
-                        val bearing = lastLocation.bearingTo(curLocation)
-                        mock.setMockLocation(p.latitude, p.longitude, bearing)
-                        if (duration > 0) {
-                            delay(duration / 5)
-                        }
-                        lastTime = p.time
-                        lastLocation = curLocation
-                    }
-                }
-            }
-        }
-    }
-}
-
 enum class SimulationType {
     SIMULATE, TEST, GPX, TEST_SINGLE
 }

app/src/main/java/com/kouros/navigation/ui/MainActivity.kt

@@ -50,7 +50,6 @@ import com.kouros.navigation.model.BaseStyleModel
 import com.kouros.navigation.model.MockLocation
 import com.kouros.navigation.model.RouteModel
 import com.kouros.navigation.model.SimulationType
-import com.kouros.navigation.model.gpx
 import com.kouros.navigation.model.simulate
 import com.kouros.navigation.model.simulationJob
 import com.kouros.navigation.model.test
@@ -112,11 +111,10 @@ class MainActivity : ComponentActivity() {
             when (type) {
                 SimulationType.SIMULATE -> simulate(routeModel, mock)
                 SimulationType.TEST -> test(applicationContext, routeModel)
-                SimulationType.GPX -> gpx(
+
-                    context = applicationContext, mock
-                )
 
                 SimulationType.TEST_SINGLE -> testSingle(applicationContext, routeModel, mock)
+                else -> {}
             }
         }
     }

app/src/main/java/com/kouros/navigation/ui/MapView.kt

@@ -13,10 +13,10 @@ import androidx.compose.ui.Alignment
 import androidx.compose.ui.unit.dp
 import androidx.lifecycle.MutableLiveData
 import androidx.window.layout.WindowMetricsCalculator
-import com.kouros.navigation.car.ViewStyle
 import com.kouros.navigation.car.map.MapLibre
 import com.kouros.navigation.car.map.NavigationImage
 import com.kouros.navigation.data.StepData
+import com.kouros.navigation.data.ViewStyle
 import com.kouros.navigation.ui.app.AppViewModel
 import com.kouros.navigation.ui.app.appViewModel
 import com.kouros.navigation.ui.navigation.NavigationInfo

app/src/main/java/com/kouros/navigation/ui/navigation/AppNavGraph.kt

@@ -48,5 +48,11 @@ fun AppNavGraph(mainActivity: MainActivity) {
                 navController
             ) { navController.popBackStack() }
         }
+        composable("car_settings") {
+            SettingsRoute(
+                "car_settings",
+                navController
+            ) { navController.popBackStack() }
+        }
     }
 }

app/src/main/java/com/kouros/navigation/ui/settings/CarScreen.kt

@@ -0,0 +1,90 @@
+package com.kouros.navigation.ui.settings
+
+import androidx.compose.foundation.layout.Column
+import androidx.compose.foundation.layout.Spacer
+import androidx.compose.foundation.layout.fillMaxSize
+import androidx.compose.foundation.layout.fillMaxWidth
+import androidx.compose.foundation.layout.height
+import androidx.compose.foundation.layout.padding
+import androidx.compose.foundation.layout.size
+import androidx.compose.foundation.rememberScrollState
+import androidx.compose.foundation.verticalScroll
+import androidx.compose.material3.ExperimentalMaterial3Api
+import androidx.compose.material3.Icon
+import androidx.compose.material3.IconButton
+import androidx.compose.material3.OutlinedCard
+import androidx.compose.material3.Scaffold
+import androidx.compose.material3.Text
+import androidx.compose.material3.TopAppBar
+import androidx.compose.runtime.Composable
+import androidx.compose.runtime.collectAsState
+import androidx.compose.runtime.getValue
+import androidx.compose.ui.Modifier
+import androidx.compose.ui.res.painterResource
+import androidx.compose.ui.res.stringResource
+import androidx.compose.ui.unit.dp
+import com.kouros.data.R
+import com.kouros.navigation.model.SettingsViewModel
+import com.kouros.navigation.ui.components.RadioButtonSingleSelection
+import com.kouros.navigation.ui.components.SectionTitle
+
+
+@OptIn(ExperimentalMaterial3Api::class)
+@Composable
+fun CarScreen(viewModel: SettingsViewModel, navigateBack: () -> Unit) {
+
+    val engineType by viewModel.engineType.collectAsState()
+
+    Scaffold(
+        topBar = {
+            TopAppBar(
+                title = {
+                    Text(
+                        stringResource(id = R.string.car_settings),
+                    )
+                },
+                navigationIcon = {
+                    IconButton(onClick = navigateBack) {
+                        Icon(
+                            painter = painterResource(R.drawable.arrow_back_24px),
+                            contentDescription = stringResource(id = R.string.accept_action_title),
+                            modifier = Modifier.size(48.dp, 48.dp),
+                        )
+                    }
+                },
+            )
+        },
+    )
+    { paddingValues ->
+        val scrollState = rememberScrollState()
+        Column(
+            modifier = Modifier
+                .padding(paddingValues)
+                .fillMaxSize()
+                .padding(top = 10.dp)
+                .verticalScroll(scrollState)
+        ) {
+
+
+            OutlinedCard(modifier = Modifier.fillMaxWidth()) {
+                Column(
+                    modifier = Modifier.padding(10.dp),
+                ) {
+                    SectionTitle(stringResource(R.string.engine_type))
+
+                    val radioOptions = listOf(
+                        stringResource(R.string.combustion),
+                        stringResource(R.string.electric),
+                    )
+                    RadioButtonSingleSelection(
+                        modifier = Modifier.padding(),
+                        selectedOption = engineType,
+                        radioOptions = radioOptions,
+                        onClick = viewModel::onEngineTypeChanged
+                    )
+                }
+            }
+        }
+    }
+}
+

app/src/main/java/com/kouros/navigation/ui/settings/SettingsRoute.kt

@@ -39,4 +39,7 @@ fun SettingsRoute(route: String, navController: NavHostController, function: ()
     if (route == "settings_screen") {
         SettingsScreen(viewModel, navController, function)
     }
+    if (route == "car_settings") {
+        CarScreen (viewModel = viewModel,  function)
+    }
 }

app/src/main/java/com/kouros/navigation/ui/settings/SettingsScreen.kt

@@ -51,7 +51,14 @@ fun SettingsScreen(
             name = "Navigation Settings",
             description = "",
             icon = R.drawable.navigation_24px
+        ),
+        Item(
+            id = "car_settings",
+            name = "Car Settings",
+            description = "",
+            icon = R.drawable.electric_car_24px
         )
+
     )
 
     Scaffold(

app/src/main/res/drawable/ic_launcher_foreground.xml

@@ -3,7 +3,7 @@
     android:height="108dp"
     android:viewportWidth="960"
     android:viewportHeight="960"
-    android:tint="#000000">
+    android:tint="#1A7416">
   <group android:scaleX="0.7888"
       android:scaleY="0.7888"
       android:translateX="101.376"

app/src/main/res/mipmap-anydpi-v26/ic_launcher.xml

@@ -1,5 +1,6 @@
 <?xml version="1.0" encoding="utf-8"?>
 <adaptive-icon xmlns:android="http://schemas.android.com/apk/res/android">
-    <background android:drawable="@drawable/ic_launcher_background"/>
+    <background android:drawable="@color/ic_launcher_background"/>
     <foreground android:drawable="@drawable/ic_launcher_foreground"/>
+    <monochrome android:drawable="@drawable/ic_launcher_foreground"/>
 </adaptive-icon>

app/src/main/res/mipmap-anydpi-v26/ic_launcher_round.xml

@@ -1,5 +1,6 @@
 <?xml version="1.0" encoding="utf-8"?>
 <adaptive-icon xmlns:android="http://schemas.android.com/apk/res/android">
-    <background android:drawable="@drawable/ic_launcher_background"/>
+    <background android:drawable="@color/ic_launcher_background"/>
     <foreground android:drawable="@drawable/ic_launcher_foreground"/>
+    <monochrome android:drawable="@drawable/ic_launcher_foreground"/>
 </adaptive-icon>

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

@@ -0,0 +1,4 @@
+<?xml version="1.0" encoding="utf-8"?>
+<resources>
+    <color name="ic_launcher_background">#98DABB</color>
+</resources>

automotive/src/main/res/drawable/ic_launcher_background.xml

@@ -1,170 +1,74 @@
 <?xml version="1.0" encoding="utf-8"?>
-<vector xmlns:android="http://schemas.android.com/apk/res/android"
+<vector
-    android:width="108dp"
     android:height="108dp"
+    android:width="108dp"
+    android:viewportHeight="108"
     android:viewportWidth="108"
-    android:viewportHeight="108">
+    xmlns:android="http://schemas.android.com/apk/res/android">
-    <path
+    <path android:fillColor="#3DDC84"
-        android:fillColor="#3DDC84"
           android:pathData="M0,0h108v108h-108z"/>
-    <path
+    <path android:fillColor="#00000000" android:pathData="M9,0L9,108"
-        android:fillColor="#00000000"
+          android:strokeColor="#33FFFFFF" android:strokeWidth="0.8"/>
-        android:pathData="M9,0L9,108"
+    <path android:fillColor="#00000000" android:pathData="M19,0L19,108"
-        android:strokeWidth="0.8"
+          android:strokeColor="#33FFFFFF" android:strokeWidth="0.8"/>
-        android:strokeColor="#33FFFFFF" />
+    <path android:fillColor="#00000000" android:pathData="M29,0L29,108"
-    <path
+          android:strokeColor="#33FFFFFF" android:strokeWidth="0.8"/>
-        android:fillColor="#00000000"
+    <path android:fillColor="#00000000" android:pathData="M39,0L39,108"
-        android:pathData="M19,0L19,108"
+          android:strokeColor="#33FFFFFF" android:strokeWidth="0.8"/>
-        android:strokeWidth="0.8"
+    <path android:fillColor="#00000000" android:pathData="M49,0L49,108"
-        android:strokeColor="#33FFFFFF" />
+          android:strokeColor="#33FFFFFF" android:strokeWidth="0.8"/>
-    <path
+    <path android:fillColor="#00000000" android:pathData="M59,0L59,108"
-        android:fillColor="#00000000"
+          android:strokeColor="#33FFFFFF" android:strokeWidth="0.8"/>
-        android:pathData="M29,0L29,108"
+    <path android:fillColor="#00000000" android:pathData="M69,0L69,108"
-        android:strokeWidth="0.8"
+          android:strokeColor="#33FFFFFF" android:strokeWidth="0.8"/>
-        android:strokeColor="#33FFFFFF" />
+    <path android:fillColor="#00000000" android:pathData="M79,0L79,108"
-    <path
+          android:strokeColor="#33FFFFFF" android:strokeWidth="0.8"/>
-        android:fillColor="#00000000"
+    <path android:fillColor="#00000000" android:pathData="M89,0L89,108"
-        android:pathData="M39,0L39,108"
+          android:strokeColor="#33FFFFFF" android:strokeWidth="0.8"/>
-        android:strokeWidth="0.8"
+    <path android:fillColor="#00000000" android:pathData="M99,0L99,108"
-        android:strokeColor="#33FFFFFF" />
+          android:strokeColor="#33FFFFFF" android:strokeWidth="0.8"/>
-    <path
+    <path android:fillColor="#00000000" android:pathData="M0,9L108,9"
-        android:fillColor="#00000000"
+          android:strokeColor="#33FFFFFF" android:strokeWidth="0.8"/>
-        android:pathData="M49,0L49,108"
+    <path android:fillColor="#00000000" android:pathData="M0,19L108,19"
-        android:strokeWidth="0.8"
+          android:strokeColor="#33FFFFFF" android:strokeWidth="0.8"/>
-        android:strokeColor="#33FFFFFF" />
+    <path android:fillColor="#00000000" android:pathData="M0,29L108,29"
-    <path
+          android:strokeColor="#33FFFFFF" android:strokeWidth="0.8"/>
-        android:fillColor="#00000000"
+    <path android:fillColor="#00000000" android:pathData="M0,39L108,39"
-        android:pathData="M59,0L59,108"
+          android:strokeColor="#33FFFFFF" android:strokeWidth="0.8"/>
-        android:strokeWidth="0.8"
+    <path android:fillColor="#00000000" android:pathData="M0,49L108,49"
-        android:strokeColor="#33FFFFFF" />
+          android:strokeColor="#33FFFFFF" android:strokeWidth="0.8"/>
-    <path
+    <path android:fillColor="#00000000" android:pathData="M0,59L108,59"
-        android:fillColor="#00000000"
+          android:strokeColor="#33FFFFFF" android:strokeWidth="0.8"/>
-        android:pathData="M69,0L69,108"
+    <path android:fillColor="#00000000" android:pathData="M0,69L108,69"
-        android:strokeWidth="0.8"
+          android:strokeColor="#33FFFFFF" android:strokeWidth="0.8"/>
-        android:strokeColor="#33FFFFFF" />
+    <path android:fillColor="#00000000" android:pathData="M0,79L108,79"
-    <path
+          android:strokeColor="#33FFFFFF" android:strokeWidth="0.8"/>
-        android:fillColor="#00000000"
+    <path android:fillColor="#00000000" android:pathData="M0,89L108,89"
-        android:pathData="M79,0L79,108"
+          android:strokeColor="#33FFFFFF" android:strokeWidth="0.8"/>
-        android:strokeWidth="0.8"
+    <path android:fillColor="#00000000" android:pathData="M0,99L108,99"
-        android:strokeColor="#33FFFFFF" />
+          android:strokeColor="#33FFFFFF" android:strokeWidth="0.8"/>
-    <path
+    <path android:fillColor="#00000000" android:pathData="M19,29L89,29"
-        android:fillColor="#00000000"
+          android:strokeColor="#33FFFFFF" android:strokeWidth="0.8"/>
-        android:pathData="M89,0L89,108"
+    <path android:fillColor="#00000000" android:pathData="M19,39L89,39"
-        android:strokeWidth="0.8"
+          android:strokeColor="#33FFFFFF" android:strokeWidth="0.8"/>
-        android:strokeColor="#33FFFFFF" />
+    <path android:fillColor="#00000000" android:pathData="M19,49L89,49"
-    <path
+          android:strokeColor="#33FFFFFF" android:strokeWidth="0.8"/>
-        android:fillColor="#00000000"
+    <path android:fillColor="#00000000" android:pathData="M19,59L89,59"
-        android:pathData="M99,0L99,108"
+          android:strokeColor="#33FFFFFF" android:strokeWidth="0.8"/>
-        android:strokeWidth="0.8"
+    <path android:fillColor="#00000000" android:pathData="M19,69L89,69"
-        android:strokeColor="#33FFFFFF" />
+          android:strokeColor="#33FFFFFF" android:strokeWidth="0.8"/>
-    <path
+    <path android:fillColor="#00000000" android:pathData="M19,79L89,79"
-        android:fillColor="#00000000"
+          android:strokeColor="#33FFFFFF" android:strokeWidth="0.8"/>
-        android:pathData="M0,9L108,9"
+    <path android:fillColor="#00000000" android:pathData="M29,19L29,89"
-        android:strokeWidth="0.8"
+          android:strokeColor="#33FFFFFF" android:strokeWidth="0.8"/>
-        android:strokeColor="#33FFFFFF" />
+    <path android:fillColor="#00000000" android:pathData="M39,19L39,89"
-    <path
+          android:strokeColor="#33FFFFFF" android:strokeWidth="0.8"/>
-        android:fillColor="#00000000"
+    <path android:fillColor="#00000000" android:pathData="M49,19L49,89"
-        android:pathData="M0,19L108,19"
+          android:strokeColor="#33FFFFFF" android:strokeWidth="0.8"/>
-        android:strokeWidth="0.8"
+    <path android:fillColor="#00000000" android:pathData="M59,19L59,89"
-        android:strokeColor="#33FFFFFF" />
+          android:strokeColor="#33FFFFFF" android:strokeWidth="0.8"/>
-    <path
+    <path android:fillColor="#00000000" android:pathData="M69,19L69,89"
-        android:fillColor="#00000000"
+          android:strokeColor="#33FFFFFF" android:strokeWidth="0.8"/>
-        android:pathData="M0,29L108,29"
+    <path android:fillColor="#00000000" android:pathData="M79,19L79,89"
-        android:strokeWidth="0.8"
+          android:strokeColor="#33FFFFFF" android:strokeWidth="0.8"/>
-        android:strokeColor="#33FFFFFF" />
-    <path
-        android:fillColor="#00000000"
-        android:pathData="M0,39L108,39"
-        android:strokeWidth="0.8"
-        android:strokeColor="#33FFFFFF" />
-    <path
-        android:fillColor="#00000000"
-        android:pathData="M0,49L108,49"
-        android:strokeWidth="0.8"
-        android:strokeColor="#33FFFFFF" />
-    <path
-        android:fillColor="#00000000"
-        android:pathData="M0,59L108,59"
-        android:strokeWidth="0.8"
-        android:strokeColor="#33FFFFFF" />
-    <path
-        android:fillColor="#00000000"
-        android:pathData="M0,69L108,69"
-        android:strokeWidth="0.8"
-        android:strokeColor="#33FFFFFF" />
-    <path
-        android:fillColor="#00000000"
-        android:pathData="M0,79L108,79"
-        android:strokeWidth="0.8"
-        android:strokeColor="#33FFFFFF" />
-    <path
-        android:fillColor="#00000000"
-        android:pathData="M0,89L108,89"
-        android:strokeWidth="0.8"
-        android:strokeColor="#33FFFFFF" />
-    <path
-        android:fillColor="#00000000"
-        android:pathData="M0,99L108,99"
-        android:strokeWidth="0.8"
-        android:strokeColor="#33FFFFFF" />
-    <path
-        android:fillColor="#00000000"
-        android:pathData="M19,29L89,29"
-        android:strokeWidth="0.8"
-        android:strokeColor="#33FFFFFF" />
-    <path
-        android:fillColor="#00000000"
-        android:pathData="M19,39L89,39"
-        android:strokeWidth="0.8"
-        android:strokeColor="#33FFFFFF" />
-    <path
-        android:fillColor="#00000000"
-        android:pathData="M19,49L89,49"
-        android:strokeWidth="0.8"
-        android:strokeColor="#33FFFFFF" />
-    <path
-        android:fillColor="#00000000"
-        android:pathData="M19,59L89,59"
-        android:strokeWidth="0.8"
-        android:strokeColor="#33FFFFFF" />
-    <path
-        android:fillColor="#00000000"
-        android:pathData="M19,69L89,69"
-        android:strokeWidth="0.8"
-        android:strokeColor="#33FFFFFF" />
-    <path
-        android:fillColor="#00000000"
-        android:pathData="M19,79L89,79"
-        android:strokeWidth="0.8"
-        android:strokeColor="#33FFFFFF" />
-    <path
-        android:fillColor="#00000000"
-        android:pathData="M29,19L29,89"
-        android:strokeWidth="0.8"
-        android:strokeColor="#33FFFFFF" />
-    <path
-        android:fillColor="#00000000"
-        android:pathData="M39,19L39,89"
-        android:strokeWidth="0.8"
-        android:strokeColor="#33FFFFFF" />
-    <path
-        android:fillColor="#00000000"
-        android:pathData="M49,19L49,89"
-        android:strokeWidth="0.8"
-        android:strokeColor="#33FFFFFF" />
-    <path
-        android:fillColor="#00000000"
-        android:pathData="M59,19L59,89"
-        android:strokeWidth="0.8"
-        android:strokeColor="#33FFFFFF" />
-    <path
-        android:fillColor="#00000000"
-        android:pathData="M69,19L69,89"
-        android:strokeWidth="0.8"
-        android:strokeColor="#33FFFFFF" />
-    <path
-        android:fillColor="#00000000"
-        android:pathData="M79,19L79,89"
-        android:strokeWidth="0.8"
-        android:strokeColor="#33FFFFFF" />
 </vector>

automotive/src/main/res/drawable/ic_launcher_foreground.xml

@@ -3,7 +3,7 @@
     android:height="108dp"
     android:viewportWidth="960"
     android:viewportHeight="960"
-    android:tint="#000000">
+    android:tint="#1A7416">
   <group android:scaleX="0.7888"
       android:scaleY="0.7888"
       android:translateX="101.376"

automotive/src/main/res/mipmap-anydpi-v26/ic_launcher.xml

@@ -1,5 +1,6 @@
 <?xml version="1.0" encoding="utf-8"?>
 <adaptive-icon xmlns:android="http://schemas.android.com/apk/res/android">
-    <background android:drawable="@drawable/ic_launcher_background"/>
+    <background android:drawable="@color/ic_launcher_background"/>
     <foreground android:drawable="@drawable/ic_launcher_foreground"/>
+    <monochrome android:drawable="@drawable/ic_launcher_foreground"/>
 </adaptive-icon>

automotive/src/main/res/mipmap-anydpi-v26/ic_launcher_round.xml

@@ -1,5 +1,6 @@
 <?xml version="1.0" encoding="utf-8"?>
 <adaptive-icon xmlns:android="http://schemas.android.com/apk/res/android">
-    <background android:drawable="@drawable/ic_launcher_background"/>
+    <background android:drawable="@color/ic_launcher_background"/>
     <foreground android:drawable="@drawable/ic_launcher_foreground"/>
+    <monochrome android:drawable="@drawable/ic_launcher_foreground"/>
 </adaptive-icon>

common/car/build.gradle.kts

@@ -29,6 +29,7 @@ android {
     }
     buildFeatures {
         compose = true
+        buildConfig = true
     }
 }
 
@@ -52,6 +53,7 @@ dependencies {
     implementation(libs.play.services.location)
     implementation(libs.androidx.datastore.core)
     implementation(libs.androidx.monitor)
+    implementation(libs.android.gpx.parser)
 
     androidTestImplementation(libs.androidx.junit)
     androidTestImplementation(libs.androidx.runner)

common/car/src/main/java/com/kouros/navigation/car/CarSensorManager.kt

@@ -137,7 +137,7 @@ class CarSensorManager(
             carCompassListener
         )
         carSensors.addCarHardwareLocationListener(
-            CarSensors.UPDATE_RATE_FASTEST,
+            CarSensors.UPDATE_RATE_NORMAL,
             carContext.mainExecutor,
             carLocationListener
         )

common/car/src/main/java/com/kouros/navigation/car/NavigationCarAppService.kt

@@ -1,7 +1,7 @@
 package com.kouros.navigation.car
 
 import android.annotation.SuppressLint
-import android.location.Location
+import android.net.Uri
 import androidx.car.app.CarAppService
 import androidx.car.app.Session
 import androidx.car.app.SessionInfo
@@ -10,6 +10,14 @@ import androidx.car.app.validation.HostValidator
 
 class NavigationCarAppService : CarAppService() {
 
+    val INTENT_ACTION_NAV_NOTIFICATION_OPEN_APP  =
+        "com.kouros.navigation.INTENT_ACTION_NAV_NOTIFICATION_OPEN_APP"
+
+
+    fun createDeepLinkUri(deepLinkAction: String): Uri {
+        return Uri.fromParts(NavigationSession.uriScheme, NavigationSession.uriHost, deepLinkAction)
+    }
+
     @SuppressLint("PrivateResource")
     override fun createHostValidator(): HostValidator {
 

common/car/src/main/java/com/kouros/navigation/car/NavigationNotificationService.kt

@@ -0,0 +1,232 @@
+package com.kouros.navigation.car
+
+import android.annotation.SuppressLint
+import android.app.Service
+import android.content.ComponentName
+import android.content.Context
+import android.content.Intent
+import android.os.Handler
+import android.os.IBinder
+import android.os.Looper
+import android.os.Message
+import androidx.car.app.notification.CarAppExtender
+import androidx.car.app.notification.CarNotificationManager
+import androidx.car.app.notification.CarPendingIntent
+import androidx.core.app.NotificationChannelCompat
+import androidx.core.app.NotificationCompat
+import androidx.core.app.NotificationManagerCompat
+import com.kouros.data.R
+import java.math.RoundingMode
+import java.text.DecimalFormat
+import java.util.concurrent.TimeUnit
+
+/**
+ * A simple foreground service that imitates a client routing service posting navigation
+ * notifications.
+ */
+class NavigationNotificationService : Service() {
+    /**
+     * The number of notifications fired so far.
+     *
+     *
+     * We use this number to post notifications with a repeating list of directions. See [ ][.getDirectionInfo] for details.
+     *
+     * Note: Package private for inner class reference
+     */
+    var mNotificationCount: Int = 0
+
+    /**
+     * A handler that posts notifications when given the message request. See [ ] for details.
+     *
+     * Note: Package private for inner class reference
+     */
+    val mHandler: Handler =
+        Handler(Looper.getMainLooper(), HandlerCallback())
+
+    override fun onStartCommand(intent: Intent, flags: Int, startId: Int): Int {
+        initNotifications(this)
+        startForeground(
+            NAV_NOTIFICATION_ID,
+            getNavigationNotification(this, mNotificationCount).build()
+        )
+
+        // Start updating the notification continuously.
+        mHandler.sendMessageDelayed(
+            mHandler.obtainMessage(MSG_SEND_NOTIFICATION), NAV_NOTIFICATION_DELAY_IN_MILLIS
+        )
+
+        return START_NOT_STICKY
+    }
+
+    override fun onDestroy() {
+        mHandler.removeMessages(MSG_SEND_NOTIFICATION)
+    }
+
+    override fun onBind(intent: Intent): IBinder? {
+        return null
+    }
+
+    /**
+     * A [Handler.Callback] used to process the message queue for the notification service.
+     */
+    internal inner class HandlerCallback : Handler.Callback {
+        override fun handleMessage(msg: Message): Boolean {
+            if (msg.what == MSG_SEND_NOTIFICATION) {
+                val context: Context = this@NavigationNotificationService
+                CarNotificationManager.from(context).notify(
+                    NAV_NOTIFICATION_ID,
+                    getNavigationNotification(context, mNotificationCount)
+                )
+                mNotificationCount++
+                mHandler.sendMessageDelayed(
+                    mHandler.obtainMessage(MSG_SEND_NOTIFICATION),
+                    NAV_NOTIFICATION_DELAY_IN_MILLIS
+                )
+                return true
+            }
+            return false
+        }
+    }
+
+    /**
+     * A container class that encapsulates the direction information to use in the notifications.
+     */
+    internal class DirectionInfo(
+        val mTitle: String, val mDistance: String, val mIcon: Int,
+        val mOnlyAlertOnce: Boolean
+    )
+
+    companion object {
+        private const val MSG_SEND_NOTIFICATION = 1
+        private const val NAV_NOTIFICATION_CHANNEL_ID = "nav_channel_00"
+        private val NAV_NOTIFICATION_CHANNEL_NAME: CharSequence = "Navigation Channel"
+        private const val NAV_NOTIFICATION_ID = 10101
+        val NAV_NOTIFICATION_DELAY_IN_MILLIS: Long = TimeUnit.SECONDS.toMillis(1)
+
+        /**
+         * Initializes the notifications, if needed.
+         *
+         *
+         * [NotificationManager.IMPORTANCE_HIGH] is needed to show the alerts on top of the car
+         * screen. However, the rail widget at the bottom of the screen will show regardless of the
+         * importance setting.
+         */
+        // Suppressing 'ObsoleteSdkInt' as this code is shared between APKs with different min SDK
+        // levels
+        @SuppressLint("ObsoleteSdkInt")
+        private fun initNotifications(context: Context) {
+            val navChannel =
+                NotificationChannelCompat.Builder(
+                    NAV_NOTIFICATION_CHANNEL_ID,
+                    NotificationManagerCompat.IMPORTANCE_HIGH
+                )
+                    .setName(NAV_NOTIFICATION_CHANNEL_NAME).build()
+            CarNotificationManager.from(context).createNotificationChannel(navChannel)
+        }
+
+        /** Returns the navigation notification that corresponds to the given notification count.  */
+        fun getNavigationNotification(
+            context: Context, notificationCount: Int
+        ): NotificationCompat.Builder {
+            val builder =
+                NotificationCompat.Builder(context, NAV_NOTIFICATION_CHANNEL_ID)
+            val directionInfo = getDirectionInfo(context, notificationCount)
+
+            // Set an intent to open the car app. The app receives this intent when the user taps the
+            // heads-up notification or the rail widget.
+            val pendingIntent = CarPendingIntent.getCarApp(
+                context,
+                NavigationCarAppService().INTENT_ACTION_NAV_NOTIFICATION_OPEN_APP.hashCode(),
+                Intent(
+                    NavigationCarAppService().INTENT_ACTION_NAV_NOTIFICATION_OPEN_APP
+                ).setComponent(
+                    ComponentName(
+                        context,
+                        NavigationCarAppService()::class.java
+                    )
+                ).setData(
+                    NavigationCarAppService().createDeepLinkUri(
+                        NavigationCarAppService().INTENT_ACTION_NAV_NOTIFICATION_OPEN_APP
+                    )
+                ),
+                0
+            )
+
+            return builder // This title, text, and icon will be shown in both phone and car screen. These
+                // values can
+                // be overridden in the extender below, to customize notifications in the car
+                // screen.
+                .setContentTitle(directionInfo.mTitle)
+                .setContentText(directionInfo.mDistance)
+                .setSmallIcon(directionInfo.mIcon) // The notification must be set to 'ongoing' and its category must be set to
+                // CATEGORY_NAVIGATION in order to show it in the rail widget when the app is
+                // navigating on
+                // the background.
+                // These values cannot be overridden in the extender.
+
+                .setOngoing(true)
+                .setCategory(NotificationCompat.CATEGORY_NAVIGATION) // If set to true, the notification will only show the alert once in both phone and
+                // car screen. This value cannot be overridden in the extender.
+
+                .setOnlyAlertOnce(directionInfo.mOnlyAlertOnce) // This extender must be set in order to display the notification in the car screen.
+                // The extender also allows various customizations, such as showing different title
+                // or icon on the car screen.
+
+                .extend(
+                    CarAppExtender.Builder()
+                        .setContentIntent(pendingIntent)
+                        .build()
+                )
+        }
+
+        /**
+         * Returns a [DirectionInfo] that corresponds to the given notification count.
+         *
+         *
+         * There are 5 directions, repeating in order. For each direction, the alert will only show
+         * once, but the distance will update on every count on the rail widget.
+         */
+        private fun getDirectionInfo(context: Context, notificationCount: Int): DirectionInfo {
+            val formatter = DecimalFormat("#.##")
+            formatter.setRoundingMode(RoundingMode.DOWN)
+            val repeatingCount = notificationCount % 35
+            if (repeatingCount in 0..<10) {
+                // Distance decreases from 1km to 0.1km
+                val distance = formatter.format((10 - repeatingCount) * 0.1) + "km"
+                return DirectionInfo(
+                    context.getString(R.string.stop_action_title),
+                    distance,
+                    R.drawable.arrow_back_24px,
+                    repeatingCount > 0
+                )
+            } else if (repeatingCount in 10..<20) {
+                // Distance decreases from 5km to 0.5km
+                val distance = formatter.format((20 - repeatingCount) * 0.5) + "km"
+                return DirectionInfo(
+                    context.getString(R.string.route_preview),
+                    distance,
+                    R.drawable.ic_turn_normal_right,  /* onlyAlertOnce= */
+                    repeatingCount > 10
+                )
+            } else if (repeatingCount in 20..<25) {
+                // Distance decreases from 200m to 40m
+                val distance = formatter.format(((25 - repeatingCount) * 40).toLong()) + "m"
+                return DirectionInfo(
+                    context.getString(R.string.route_preview),
+                    distance,
+                    R.drawable.navigation_48px,  /* onlyAlertOnce= */
+                    repeatingCount > 20
+                )
+            } else {
+                // Distance decreases from 1km to 0.1km
+                val distance = formatter.format((35 - repeatingCount) * 0.1) + "km"
+                return DirectionInfo(
+                    context.getString(R.string.charging_station),
+                    distance,
+                    R.drawable.local_gas_station_24,
+                    repeatingCount > 25
+                )
+            }
+        }
+    }
+}

common/car/src/main/java/com/kouros/navigation/car/NavigationSession.kt

@@ -26,6 +26,7 @@ import com.kouros.navigation.car.navigation.RouteCarModel
 import com.kouros.navigation.car.navigation.Simulation
 import com.kouros.navigation.car.screen.NavigationListener
 import com.kouros.navigation.car.screen.NavigationScreen
+import com.kouros.navigation.car.screen.NavigationType
 import com.kouros.navigation.car.screen.RequestPermissionScreen
 import com.kouros.navigation.car.screen.SearchScreen
 import com.kouros.navigation.car.screen.checkPermission
@@ -37,6 +38,7 @@ import com.kouros.navigation.data.Constants.MAXIMAL_SNAP_CORRECTION
 import com.kouros.navigation.data.Constants.TAG
 import com.kouros.navigation.data.Place
 import com.kouros.navigation.data.RouteEngine
+import com.kouros.navigation.data.ViewStyle
 import com.kouros.navigation.data.osrm.OsrmRepository
 import com.kouros.navigation.data.tomtom.TomTomRepository
 import com.kouros.navigation.data.valhalla.ValhallaRepository
@@ -229,10 +231,11 @@ class NavigationSession : Session(), NavigationListener {
             override fun onStopNavigation() {
                 // Called when the user stops navigation in the car screen
                 // Stop turn-by-turn logic and clean up
-                routeModel.stopNavigation()
+                stopNavigation()
-                autoDriveEnabled = false
+                if (autoDriveEnabled) {
                     deviceLocationManager.startLocationUpdates()
                 }
+            }
         })
         surfaceRenderer = SurfaceRenderer(carContext, lifecycle, routeModel, viewModelStoreOwner)
 
@@ -387,6 +390,7 @@ class NavigationSession : Session(), NavigationListener {
      * Snaps location to route and checks for deviation requiring reroute.
      */
     private fun handleNavigationLocation(location: Location) {
+
         if (guidanceAudio == 1) {
             handleGuidanceAudio()
         }
@@ -420,6 +424,9 @@ class NavigationSession : Session(), NavigationListener {
             simulation.stopSimulation()
             autoDriveEnabled = false
         }
+        surfaceRenderer.routeData.value = ""
+        surfaceRenderer.viewStyle = ViewStyle.VIEW
+        navigationScreen.navigationType = NavigationType.VIEW
     }
 
     /**

common/car/src/main/java/com/kouros/navigation/car/SurfaceRenderer.kt

@@ -10,12 +10,17 @@ import androidx.car.app.AppManager
 import androidx.car.app.CarContext
 import androidx.car.app.SurfaceCallback
 import androidx.car.app.SurfaceContainer
+import androidx.compose.animation.core.LinearOutSlowInEasing
+import androidx.compose.animation.core.animateFloatAsState
+import androidx.compose.animation.core.tween
 import androidx.compose.foundation.layout.PaddingValues
 import androidx.compose.runtime.Composable
 import androidx.compose.runtime.LaunchedEffect
 import androidx.compose.runtime.collectAsState
 import androidx.compose.runtime.getValue
 import androidx.compose.runtime.livedata.observeAsState
+import androidx.compose.runtime.mutableFloatStateOf
+import androidx.compose.runtime.remember
 import androidx.compose.ui.platform.ComposeView
 import androidx.lifecycle.DefaultLifecycleObserver
 import androidx.lifecycle.Lifecycle
@@ -29,9 +34,11 @@ import com.kouros.navigation.car.map.MapLibre
 import com.kouros.navigation.car.map.cameraState
 import com.kouros.navigation.car.map.getPaddingValues
 import com.kouros.navigation.car.navigation.RouteCarModel
+import com.kouros.navigation.data.Constants.TAG
 import com.kouros.navigation.data.Constants.TILT
 import com.kouros.navigation.data.Constants.homeVogelhart
 import com.kouros.navigation.data.RouteEngine
+import com.kouros.navigation.data.ViewStyle
 import com.kouros.navigation.model.BaseStyleModel
 import com.kouros.navigation.utils.bearing
 import com.kouros.navigation.utils.calculateTilt
@@ -45,9 +52,10 @@ import kotlinx.coroutines.flow.first
 import kotlinx.coroutines.runBlocking
 import org.maplibre.compose.camera.CameraPosition
 import org.maplibre.compose.camera.CameraState
-import org.maplibre.compose.expressions.dsl.zoom
 import org.maplibre.compose.style.BaseStyle
 import org.maplibre.spatialk.geojson.Position
+import java.time.Duration
+import java.time.LocalDateTime
 
 
 /**
@@ -123,6 +131,8 @@ class SurfaceRenderer(
     // Camera tilt angle (default 60 degrees for navigation)
     var tilt = TILT
 
+    var lastLocationUpdate: LocalDateTime = LocalDateTime.now()
+
     // Map base style (day/night)
     val style: MutableLiveData<BaseStyle> by lazy {
         MutableLiveData()
@@ -238,7 +248,6 @@ class SurfaceRenderer(
     init {
         lifecycle.addObserver(this)
         speed.value = 0F
-
     }
 
     fun onBaseStyleStateUpdated(style: BaseStyle) {
@@ -287,7 +296,7 @@ class SurfaceRenderer(
         darkMode: Boolean
     ) {
         val cameraDuration =
-            duration(viewStyle == ViewStyle.PREVIEW, position!!.bearing, lastBearing)
+            duration(viewStyle == ViewStyle.PREVIEW, position!!.bearing, lastBearing, lastLocationUpdate)
         val currentSpeed: Float? by speed.observeAsState()
         val maximumSpeed: Int? by maxSpeed.observeAsState()
         val streetName: String? by street.observeAsState()
@@ -311,9 +320,10 @@ class SurfaceRenderer(
                     tilt = tilt,
                     padding = paddingValues
                 ),
-                duration = cameraDuration
+                duration = cameraDuration,
             )
         }
+        lastLocationUpdate = LocalDateTime.now()
     }
 
     override fun onCreate(owner: LifecycleOwner) {
@@ -396,6 +406,15 @@ class SurfaceRenderer(
         viewStyle = ViewStyle.VIEW
     }
 
+    /**
+     * Activates navigation View
+     */
+    fun activateNavigationView() {
+        viewStyle = ViewStyle.VIEW
+        tilt = TILT
+        updateLocation(lastLocation)
+    }
+
     /**
      * Updates camera position with new bearing, zoom, and target.
      * Posts update to LiveData for UI observation.
@@ -414,21 +433,6 @@ class SurfaceRenderer(
         }
     }
 
-    /**
-     * Sets route data for active navigation and switches to VIEW mode.
-     */
-    fun clearRouteData() {
-        updateLocation(lastLocation)
-        routeData.value = ""
-        viewStyle = ViewStyle.VIEW
-        cameraPosition.postValue(
-            cameraPosition.value!!.copy(
-                zoom = 16.0
-            )
-        )
-        tilt = TILT
-    }
-
     /**
      * Updates traffic incident data on the map.
      */
@@ -492,9 +496,9 @@ class SurfaceRenderer(
     }
 
     /**
-     * Centers the map on a specific category/POI location.
+     * Centers the map on a specific POI location.
      */
-    fun setCategoryLocation(location: Location, category: String) {
+    fun setCategoryLocation(location: Location) {
         viewStyle = ViewStyle.AMENITY_VIEW
         cameraPosition.postValue(
             cameraPosition.value!!.copy(
@@ -502,22 +506,4 @@ class SurfaceRenderer(
             )
         )
     }
-
-    companion
-    object {
-        private const val TAG = "MapRenderer"
-    }
-}
-
-
-/**
- * Enum representing different map view modes.
- * - VIEW: Active navigation mode with follow-car camera
- * - PREVIEW: Route overview before starting navigation
- * - PAN_VIEW: User-controlled map panning
- * - AMENITY_VIEW: Displaying POI/amenity locations
- */
-enum class ViewStyle {
-    VIEW, PREVIEW, PAN_VIEW, AMENITY_VIEW
-
 }

common/car/src/main/java/com/kouros/navigation/car/map/MapView.kt

@@ -26,11 +26,12 @@ import androidx.compose.ui.text.style.TextOverflow
 import androidx.compose.ui.unit.dp
 import androidx.compose.ui.unit.sp
 import com.kouros.data.R
-import com.kouros.navigation.car.ViewStyle
 import com.kouros.navigation.data.Constants
-import com.kouros.navigation.data.NavigationColor
+import com.kouros.navigation.data.NavigationColorDark
+import com.kouros.navigation.data.NavigationColorLight
 import com.kouros.navigation.data.RouteColor
 import com.kouros.navigation.data.SpeedColor
+import com.kouros.navigation.data.ViewStyle
 import com.kouros.navigation.utils.isMetricSystem
 import org.maplibre.compose.camera.CameraPosition
 import org.maplibre.compose.camera.CameraState
@@ -74,9 +75,9 @@ fun cameraState(
                     latitude = position!!.target.latitude,
                     longitude = position.target.longitude
                 ),
-                zoom = 15.0,
+                zoom = position.zoom,
                 tilt = tilt,
-                padding = padding
+                padding = padding,
             )
     )
 }
@@ -317,7 +318,10 @@ fun NavigationImage(
 ) {
 
     val imageSize = (height / 8)
-    val navigationColor = remember { NavigationColor }
+    val navigationColor = if (darkMode)
+        remember { NavigationColorDark }
+    else
+        remember { NavigationColorLight }
 
     val textMeasurerStreet = rememberTextMeasurer()
     val street = streetName.toString()
@@ -545,7 +549,7 @@ fun DebugInfo(
 fun getPaddingValues(height: Int, viewStyle: ViewStyle): PaddingValues {
     return when (viewStyle) {
         ViewStyle.VIEW, ViewStyle.PAN_VIEW -> PaddingValues(
-            start = 50.dp,
+            start = 100.dp,
             top = distanceFromTop(height).dp
         )
 

common/car/src/main/java/com/kouros/navigation/car/navigation/NavigationUtils.kt

@@ -1,80 +0,0 @@
-package com.kouros.navigation.car.navigation
-
-import android.graphics.Canvas
-import android.graphics.Color
-import android.graphics.Paint
-import android.media.AudioAttributes
-import android.media.AudioFocusRequest
-import android.media.AudioManager
-import android.media.MediaPlayer
-import android.media.MediaPlayer.OnCompletionListener
-import android.speech.tts.TextToSpeech
-import android.util.Log
-import androidx.annotation.DrawableRes
-import androidx.annotation.RawRes
-import androidx.annotation.StringRes
-import androidx.car.app.CarContext
-import androidx.car.app.CarToast
-import androidx.car.app.model.Action
-import androidx.car.app.model.CarIcon
-import androidx.car.app.model.CarText
-import androidx.car.app.model.Row
-import androidx.core.graphics.createBitmap
-import androidx.core.graphics.drawable.IconCompat
-import com.kouros.data.R
-import com.kouros.navigation.data.Constants.CHARGING_STATION
-import com.kouros.navigation.data.Constants.FUEL_STATION
-import com.kouros.navigation.data.Constants.PHARMACY
-import com.kouros.navigation.data.Constants.TAG
-import java.io.IOException
-import java.util.Locale
-
-class NavigationUtils(private var carContext: CarContext) {
-
-
-    fun createCarIcon(@DrawableRes iconRes: Int): CarIcon {
-        return CarIcon.Builder(IconCompat.createWithResource(carContext, iconRes)).build()
-    }
-
-    fun buildRowForTemplate(title: Int, resource: Int): Row {
-        return Row.Builder()
-            .setTitle(carContext.getString(title))
-            .setImage(
-                CarIcon.Builder(
-                    IconCompat.createWithResource(
-                        carContext,
-                        resource
-                    )
-                )
-                    .build()
-            )
-            .build()
-    }
-
-    fun createNumberIcon(category: String, number: String): IconCompat {
-        val size = 24
-        val bitmap = createBitmap(size, size)
-        val canvas = Canvas(bitmap)
-        val paint = Paint(Paint.ANTI_ALIAS_FLAG).apply {
-            color = Color.WHITE
-            textSize = size * 0.7f
-            textAlign = Paint.Align.CENTER
-            isFakeBoldText = true
-        }
-        val xPos = size / 2f
-        val yPos = (size / 2f) - ((paint.descent() + paint.ascent()) / 2f)
-
-        val color = when (category) {
-            CHARGING_STATION -> Color.GREEN
-            FUEL_STATION -> Color.BLUE
-            PHARMACY -> Color.RED
-            else -> Color.WHITE
-        }
-        paint.color = color
-        canvas.drawCircle(size / 2f, size / 2f, size / 2f, paint)
-
-        paint.color = Color.WHITE
-        canvas.drawText(number, xPos, yPos, paint)
-        return IconCompat.createWithBitmap(bitmap)
-    }
-}

common/car/src/main/java/com/kouros/navigation/car/navigation/RouteCarModel.kt

@@ -3,6 +3,7 @@ package com.kouros.navigation.car.navigation
 import android.text.SpannableString
 import android.text.SpannableStringBuilder
 import android.text.Spanned
+import android.util.Log
 import androidx.annotation.StringRes
 import androidx.car.app.AppManager
 import androidx.car.app.CarContext
@@ -184,7 +185,6 @@ class RouteCarModel : RouteModel() {
         return CarText.create(carContext.getString(stringRes))
     }
 
-
    fun createCarIcon(iconCompat: IconCompat): CarIcon {
         return CarIcon.Builder(iconCompat).build()
     }
@@ -235,4 +235,17 @@ class RouteCarModel : RouteModel() {
             .setFlags(flags)
             .build()
     }
+
+    fun backGroundColor(): CarColor {
+        return if (isNavigating()) {
+            when (route.currentStep().countryCode) {
+                "DEU", "FRA", "AUT", "POL", "BEL", "NLD", "ESP", "PRT", "CZE", "SVK", "BGR", "HUN" -> CarColor.BLUE
+                else -> {
+                    CarColor.GREEN
+                }
+            }
+        } else {
+            CarColor.GREEN
+        }
+    }
 }

common/car/src/main/java/com/kouros/navigation/car/navigation/Simulation.kt

@@ -4,11 +4,17 @@ import android.location.Location
 import android.location.LocationManager
 import android.os.SystemClock
 import androidx.lifecycle.LifecycleCoroutineScope
-import com.kouros.navigation.data.Constants.homeVogelhart
+import com.kouros.android.cars.carappservice.BuildConfig
-import com.kouros.navigation.utils.location
+import com.kouros.navigation.data.tomtom.TomTomRepository
+import io.ticofab.androidgpxparser.parser.GPXParser
+import io.ticofab.androidgpxparser.parser.domain.Gpx
+import io.ticofab.androidgpxparser.parser.domain.TrackSegment
+import kotlinx.coroutines.Dispatchers
 import kotlinx.coroutines.Job
 import kotlinx.coroutines.delay
 import kotlinx.coroutines.launch
+import kotlinx.coroutines.runBlocking
+import org.joda.time.DateTime
 
 class Simulation {
 
@@ -20,6 +26,20 @@ class Simulation {
         updateLocation: (Location) -> Unit
     ) {
         if (routeModel.navState.route.isRouteValid()) {
+            if (BuildConfig.DEBUG) {
+                gpxSimulation(routeModel, lifecycleScope, updateLocation)
+            } else {
+                currentSimulation(routeModel, lifecycleScope, updateLocation)
+            }
+            return
+        }
+    }
+
+    private fun currentSimulation(
+        routeModel: RouteCarModel,
+        lifecycleScope: LifecycleCoroutineScope,
+        updateLocation: (Location) -> Unit
+    ) {
         val points = routeModel.curRoute.waypoints
         if (points.isEmpty()) return
         simulationJob?.cancel()
@@ -40,12 +60,71 @@ class Simulation {
                 // Update your app's state as if a real GPS update occurred
                 updateLocation(fakeLocation)
                 // Wait before moving to the next point (e.g., every 1 second)
-                    delay(500)
+                delay(1000)
                 lastLocation = fakeLocation
             }
             routeModel.stopNavigation()
         }
     }
+
+    private fun gpxSimulation(
+        routeModel: RouteCarModel,
+        lifecycleScope: LifecycleCoroutineScope,
+        updateLocation: (Location) -> Unit
+    ) {
+        var route = ""
+        simulationJob?.cancel()
+        runBlocking {
+            simulationJob = launch(Dispatchers.IO) {
+                route = TomTomRepository().fetchUrl(
+                    "https://kouros-online.de/vh.gpx",
+                    false
+                )
+            }
+            simulationJob?.join()
+        }
+        simulationJob?.cancel()
+        simulationJob =lifecycleScope.launch() {
+            var lastLocation = Location(LocationManager.FUSED_PROVIDER)
+            var curBearing = 0f
+            val parser = GPXParser()
+            val parsedGpx: Gpx? =
+                parser.parse(route.byteInputStream())
+            parsedGpx?.let {
+                val tracks = parsedGpx.tracks
+                tracks.forEach { tr ->
+                    val segments: MutableList<TrackSegment?>? = tr.trackSegments
+                    segments!!.forEach { seg ->
+                        var lastTime = DateTime.now()
+                        seg!!.trackPoints.forEach { p ->
+                            val ext = p.extensions
+                            var curSpeed = 0F
+                            if (ext != null) {
+                                curSpeed = ext.speed.toFloat()
+                            }
+                            val duration = p.time.millis - lastTime.millis
+                            val fakeLocation = Location(LocationManager.FUSED_PROVIDER).apply {
+                                latitude = p.latitude
+                                longitude = p.longitude
+                                speedAccuracyMetersPerSecond = 1.0f // ~1 m/s
+                                speed = curSpeed
+                                time = System.currentTimeMillis()
+                                elapsedRealtimeNanos = SystemClock.elapsedRealtimeNanos()
+                            }
+                            // Update your app's state as if a real GPS update occurred
+                            updateLocation(fakeLocation)
+                            // Wait before moving to the next point (e.g., every 1 second)
+                            if (duration > 100) {
+                                delay(duration / 4)
+                            }
+                            lastTime = p.time
+                            lastLocation = fakeLocation
+                        }
+                    }
+                }
+            }
+            routeModel.stopNavigation()
+        }
     }
 
     fun stopSimulation() {

common/car/src/main/java/com/kouros/navigation/car/screen/CategoriesScreen.kt

@@ -1,6 +1,5 @@
 package com.kouros.navigation.car.screen
 
-import androidx.activity.OnBackPressedCallback
 import androidx.car.app.CarContext
 import androidx.car.app.Screen
 import androidx.car.app.model.Action
@@ -13,18 +12,12 @@ import androidx.car.app.model.Template
 import androidx.core.graphics.drawable.IconCompat
 import com.kouros.data.R
 import com.kouros.navigation.car.SurfaceRenderer
-import com.kouros.navigation.car.ViewStyle
 import com.kouros.navigation.data.Category
 import com.kouros.navigation.data.Constants.CHARGING_STATION
 import com.kouros.navigation.data.Constants.FUEL_STATION
 import com.kouros.navigation.data.Constants.PHARMACY
+import com.kouros.navigation.data.ViewStyle
 import com.kouros.navigation.model.NavigationViewModel
-import com.kouros.navigation.car.navigation.NavigationUtils
-import com.kouros.navigation.car.screen.observers.CategoryObserver
-import com.kouros.navigation.car.screen.observers.CategoryObserverCallback
-import com.kouros.navigation.data.overpass.Elements
-import com.kouros.navigation.utils.GeoUtils.createPointCollection
-import com.kouros.navigation.utils.location
 
 class CategoriesScreen(
     private val carContext: CarContext,
@@ -100,7 +93,7 @@ fun carIcon(context: CarContext, category: String, index: Int): CarIcon {
         return CarIcon.Builder(IconCompat.createWithResource(context, resId)).build()
     } else {
         return CarIcon.Builder(
-            NavigationUtils(context).createNumberIcon(
+            createNumberIcon(
                 category,
                 index.toString()
             )

common/car/src/main/java/com/kouros/navigation/car/screen/CategoryScreen.kt

@@ -21,7 +21,6 @@ import androidx.lifecycle.DefaultLifecycleObserver
 import androidx.lifecycle.LifecycleOwner
 import com.kouros.data.R
 import com.kouros.navigation.car.SurfaceRenderer
-import com.kouros.navigation.car.navigation.NavigationUtils
 import com.kouros.navigation.car.screen.observers.CategoryObserver
 import com.kouros.navigation.car.screen.observers.CategoryObserverCallback
 import com.kouros.navigation.data.Constants
@@ -130,7 +129,7 @@ class CategoryScreen(
         val row = Row.Builder()
             .setOnClickListener {
                 val location = location(it.lon, it.lat)
-                surfaceRenderer.setCategoryLocation(location, category)
+                surfaceRenderer.setCategoryLocation(location)
             }
             .setTitle(name)
             .setImage(carIcon(carContext, category, index))

common/car/src/main/java/com/kouros/navigation/car/screen/NavigationScreen.kt

@@ -9,7 +9,6 @@ import androidx.car.app.Screen
 import androidx.car.app.model.Action
 import androidx.car.app.model.Action.FLAG_IS_PERSISTENT
 import androidx.car.app.model.ActionStrip
-import androidx.car.app.model.CarColor
 import androidx.car.app.model.CarIcon
 import androidx.car.app.model.Distance
 import androidx.car.app.model.Header
@@ -31,28 +30,25 @@ import androidx.lifecycle.asLiveData
 import androidx.lifecycle.lifecycleScope
 import com.kouros.data.R
 import com.kouros.navigation.car.SurfaceRenderer
-import com.kouros.navigation.car.ViewStyle
 import com.kouros.navigation.car.navigation.RouteCarModel
 import com.kouros.navigation.car.screen.observers.NavigationObserverCallback
 import com.kouros.navigation.car.screen.observers.NavigationObserverManager
 import com.kouros.navigation.car.screen.settings.SettingsScreen
 import com.kouros.navigation.data.Constants
 import com.kouros.navigation.data.Constants.DESTINATION_ARRIVAL_DISTANCE
-import com.kouros.navigation.data.Constants.TILT
 import com.kouros.navigation.data.Constants.TRAFFIC_UPDATE
 import com.kouros.navigation.data.Place
+import com.kouros.navigation.data.ViewStyle
 import com.kouros.navigation.data.overpass.Elements
 import com.kouros.navigation.model.NavigationViewModel
 import com.kouros.navigation.model.RouteModel
 import com.kouros.navigation.utils.GeoUtils
-import com.kouros.navigation.utils.calculateZoom
 import com.kouros.navigation.utils.formattedDistance
 import com.kouros.navigation.utils.getSettingsRepository
 import com.kouros.navigation.utils.getSettingsViewModel
 import com.kouros.navigation.utils.location
 import kotlinx.coroutines.flow.first
 import kotlinx.coroutines.launch
-import org.maplibre.spatialk.geojson.Position
 import java.time.Duration
 import java.time.LocalDateTime
 import java.time.ZoneOffset
@@ -70,8 +66,6 @@ open class NavigationScreen(
     private val navigationViewModel: NavigationViewModel
 ) : Screen(carContext), NavigationObserverCallback {
 
-    val backGroundColor = CarColor.GREEN
-
     var currentNavigationLocation = Location(LocationManager.GPS_PROVIDER)
 
     var recentPlaces = mutableListOf<Place>()
@@ -191,7 +185,7 @@ open class NavigationScreen(
                         )
                     })
             )
-            .setBackgroundColor(backGroundColor)
+            .setBackgroundColor(routeModel.backGroundColor())
             .build()
     }
 
@@ -200,7 +194,7 @@ open class NavigationScreen(
      */
     private fun navigationViewTemplate(actionStripBuilder: ActionStrip.Builder): Template {
         return NavigationTemplate.Builder()
-            .setBackgroundColor(backGroundColor)
+            .setBackgroundColor(routeModel.backGroundColor())
             .setActionStrip(actionStripBuilder.build())
             .setMapActionStrip(
                 mapActionStrip(
@@ -261,7 +255,7 @@ open class NavigationScreen(
                     )
                     .build()
             )
-            .setBackgroundColor(backGroundColor)
+            .setBackgroundColor(routeModel.backGroundColor())
             .setActionStrip(actionStripBuilder.build())
             .setMapActionStrip(
                 mapActionStrip(
@@ -298,7 +292,7 @@ open class NavigationScreen(
             )
         }
         val listBuilder = ItemList.Builder()
-        recentPlaces.filter { it.category == Constants.RECENT }.forEach {
+        recentPlaces.filter { it.category == Constants.RECENT  && it.distance > 300F }.forEach {
             val row = Row.Builder()
                 .setTitle(it.name!!)
                 .addAction(
@@ -355,7 +349,7 @@ open class NavigationScreen(
         return NavigationTemplate.Builder()
             .setNavigationInfo(RoutingInfo.Builder().setLoading(true).build())
             .setActionStrip(actionStripBuilder.build())
-            .setBackgroundColor(backGroundColor)
+            .setBackgroundColor(routeModel.backGroundColor())
             .build()
     }
 
@@ -421,12 +415,6 @@ open class NavigationScreen(
      * Creates an action to start the settings screen.
      */
     private fun settingsAction(): Action {
-//        return Action.Builder()
-//            .setIcon(createCarIcon(carContext, R.drawable.settings_48px))
-//            .setOnClickListener {
-//                screenManager.push(SettingsScreen(carContext, navigationViewModel))
-//            }
-//            .build()
         return createAction(
             carContext, R.drawable.settings_48px,
             0,
@@ -514,13 +502,7 @@ open class NavigationScreen(
             navigationViewModel.route.value = preview
         }
         routeModel.navState = routeModel.navState.copy(destination = place)
-        surfaceRenderer.viewStyle = ViewStyle.VIEW
+        surfaceRenderer.activateNavigationView()
-        surfaceRenderer.updateCameraPosition(
-            0.0,
-            16.0,
-            Position(surfaceRenderer.lastLocation.longitude, surfaceRenderer.lastLocation.latitude),
-            TILT
-        )
         invalidate()
     }
 
@@ -530,7 +512,6 @@ open class NavigationScreen(
     fun stopNavigation() {
         navigationType = NavigationType.VIEW
         listener.stopNavigation()
-        surfaceRenderer.routeData.value = ""
         lastCameraSearch = 0
         invalidate()
     }
@@ -573,9 +554,9 @@ open class NavigationScreen(
      * Updates navigation state with the current location, checks for arrival, and traffic updates.
      */
     fun updateTrip(location: Location) {
-        val current = LocalDateTime.now(ZoneOffset.UTC)
+        val currentDate = LocalDateTime.now(ZoneOffset.UTC)
-        checkRoute(current, location)
+        checkRoute(currentDate, location)
-        checkTraffic(current, location)
+        checkTraffic(currentDate, location)
 
         updateSpeedCamera(location)
 
@@ -588,11 +569,11 @@ open class NavigationScreen(
     /**
      * Checks if a new route is needed based on the time since the last update.
      */
-    private fun checkRoute(current: LocalDateTime, location: Location) {
+    private fun checkRoute(currentDate: LocalDateTime, location: Location) {
-        val duration = Duration.between(current, lastRouteDate)
+        val duration = Duration.between(currentDate, lastRouteDate)
-        val routeUpdate = routeModel.curRoute.summary.duration / 6
+        val routeUpdate = routeModel.curRoute.summary.duration / 4
         if (duration.abs().seconds > routeUpdate) {
-            lastRouteDate = current
+            lastRouteDate = currentDate
             val destination = location(
                 routeModel.navState.destination.longitude,
                 routeModel.navState.destination.latitude

common/car/src/main/java/com/kouros/navigation/car/screen/RoutePreviewScreen.kt

@@ -36,10 +36,9 @@ import androidx.lifecycle.asLiveData
 import androidx.lifecycle.lifecycleScope
 import com.kouros.data.R
 import com.kouros.navigation.car.SurfaceRenderer
-import com.kouros.navigation.car.ViewStyle
-import com.kouros.navigation.car.navigation.NavigationUtils
 import com.kouros.navigation.car.navigation.RouteCarModel
 import com.kouros.navigation.data.Place
+import com.kouros.navigation.data.ViewStyle
 import com.kouros.navigation.data.route.Routes
 import com.kouros.navigation.model.NavigationViewModel
 import com.kouros.navigation.utils.getSettingsRepository
@@ -324,7 +323,7 @@ class RoutePreviewScreen(
             .addAction(navigateAction)
         if (route.summary.trafficDelay > 60) {
             row.addText(createDelay(route))
-            row.setImage(NavigationUtils(carContext).createCarIcon(R.drawable.traffic_jam_48px))
+            row.setImage(createCarIcon(carContext = carContext, R.drawable.traffic_jam_48px))
         }
         return row.build()
     }

common/car/src/main/java/com/kouros/navigation/car/screen/ScreenUtils.kt

@@ -1,13 +1,63 @@
 package com.kouros.navigation.car.screen
 
+import android.graphics.Canvas
+import android.graphics.Color
+import android.graphics.Paint
 import androidx.annotation.DrawableRes
 import androidx.car.app.CarContext
 import androidx.car.app.model.Action
 import androidx.car.app.model.Action.FLAG_DEFAULT
 import androidx.car.app.model.ActionStrip
 import androidx.car.app.model.CarIcon
+import androidx.car.app.model.Row
+import androidx.core.graphics.createBitmap
 import androidx.core.graphics.drawable.IconCompat
-import com.kouros.navigation.car.ViewStyle
+import com.kouros.navigation.data.Constants.CHARGING_STATION
+import com.kouros.navigation.data.Constants.FUEL_STATION
+import com.kouros.navigation.data.Constants.PHARMACY
+import com.kouros.navigation.data.ViewStyle
+
+fun buildRowForTemplate(carContext: CarContext, title: Int, resource: Int): Row {
+    return Row.Builder()
+        .setTitle(carContext.getString(title))
+        .setImage(
+            CarIcon.Builder(
+                IconCompat.createWithResource(
+                    carContext,
+                    resource
+                )
+            )
+                .build()
+        )
+        .build()
+}
+
+fun createNumberIcon(category: String, number: String): IconCompat {
+    val size = 24
+    val bitmap = createBitmap(size, size)
+    val canvas = Canvas(bitmap)
+    val paint = Paint(Paint.ANTI_ALIAS_FLAG).apply {
+        color = Color.WHITE
+        textSize = size * 0.7f
+        textAlign = Paint.Align.CENTER
+        isFakeBoldText = true
+    }
+    val xPos = size / 2f
+    val yPos = (size / 2f) - ((paint.descent() + paint.ascent()) / 2f)
+
+    val color = when (category) {
+        CHARGING_STATION -> Color.GREEN
+        FUEL_STATION -> Color.BLUE
+        PHARMACY -> Color.RED
+        else -> Color.WHITE
+    }
+    paint.color = color
+    canvas.drawCircle(size / 2f, size / 2f, size / 2f, paint)
+
+    paint.color = Color.WHITE
+    canvas.drawText(number, xPos, yPos, paint)
+    return IconCompat.createWithBitmap(bitmap)
+}
 
 fun createActionStrip(executeAction: () -> Action): ActionStrip {
     val actionStripBuilder: ActionStrip.Builder = ActionStrip.Builder()
@@ -31,7 +81,12 @@ fun createActionStrip(executeAction: () -> Action): ActionStrip {
 /**
  * Creates an ActionStrip builder for map-related actions like zoom and pan.
  */
-fun mapActionStrip(viewStyle: ViewStyle, zoomPlus: () -> Action, zoomMinus: () -> Action , panAction: () -> Action): ActionStrip {
+fun mapActionStrip(
+    viewStyle: ViewStyle,
+    zoomPlus: () -> Action,
+    zoomMinus: () -> Action,
+    panAction: () -> Action
+): ActionStrip {
     val actionStripBuilder = ActionStrip.Builder()
         .addAction(zoomPlus())
         .addAction(zoomMinus())
@@ -47,7 +102,12 @@ fun mapActionStrip(viewStyle: ViewStyle, zoomPlus: () -> Action, zoomMinus: () -
 /**
  * Creates an action to do something.
  */
-fun createAction(carContext: CarContext, @DrawableRes iconRes: Int, flag: Int = FLAG_DEFAULT,  onClickAction: () -> Unit): Action {
+fun createAction(
+    carContext: CarContext,
+    @DrawableRes iconRes: Int,
+    flag: Int = FLAG_DEFAULT,
+    onClickAction: () -> Unit
+): Action {
     return Action.Builder()
         .setIcon(createCarIcon(carContext, iconRes))
         .setFlags(flag)
@@ -60,3 +120,6 @@ fun createAction(carContext: CarContext, @DrawableRes iconRes: Int, flag: Int =
 fun createCarIcon(carContext: CarContext, @DrawableRes iconRes: Int): CarIcon {
     return CarIcon.Builder(IconCompat.createWithResource(carContext, iconRes)).build()
 }
+
+
+

common/car/src/main/java/com/kouros/navigation/car/screen/SearchScreen.kt

@@ -14,12 +14,12 @@ import androidx.core.graphics.drawable.IconCompat
 import androidx.lifecycle.Observer
 import com.kouros.data.R
 import com.kouros.navigation.car.SurfaceRenderer
-import com.kouros.navigation.car.ViewStyle
 import com.kouros.navigation.data.Category
 import com.kouros.navigation.data.Constants.CATEGORIES
 import com.kouros.navigation.data.Constants.FAVORITES
 import com.kouros.navigation.data.Constants.RECENT
 import com.kouros.navigation.data.Place
+import com.kouros.navigation.data.ViewStyle
 import com.kouros.navigation.data.nominatim.SearchResult
 import com.kouros.navigation.model.NavigationViewModel
 

common/car/src/main/java/com/kouros/navigation/car/screen/settings/AudioSettings.kt

@@ -13,7 +13,7 @@ import androidx.car.app.model.Template
 import androidx.core.graphics.drawable.IconCompat
 import androidx.lifecycle.lifecycleScope
 import com.kouros.data.R
-import com.kouros.navigation.car.navigation.NavigationUtils
+import com.kouros.navigation.car.screen.buildRowForTemplate
 import com.kouros.navigation.utils.getSettingsViewModel
 import kotlinx.coroutines.flow.first
 import kotlinx.coroutines.launch
@@ -40,19 +40,22 @@ class AudioSettings(
         val radioList =
             ItemList.Builder()
                 .addItem(
-                    NavigationUtils(carContext).buildRowForTemplate(
+                    buildRowForTemplate(
+                        carContext,
                         R.string.muted,
                         R.drawable.volume_off_24px
                     )
                 )
                 .addItem(
-                    NavigationUtils(carContext).buildRowForTemplate(
+                    buildRowForTemplate(
+                        carContext,
                         R.string.unmuted,
                         R.drawable.volume_up_24px,
                     )
                 )
                 .addItem(
-                    NavigationUtils(carContext).buildRowForTemplate(
+                    buildRowForTemplate(
+                        carContext,
                         R.string.alerts_only,
                         R.drawable.warning_24px,
                     )

common/car/src/main/java/com/kouros/navigation/car/screen/settings/CarSettings.kt

@@ -0,0 +1,77 @@
+package com.kouros.navigation.car.screen.settings
+
+import androidx.car.app.CarContext
+import androidx.car.app.Screen
+import androidx.car.app.model.Action
+import androidx.car.app.model.Header
+import androidx.car.app.model.ItemList
+import androidx.car.app.model.ListTemplate
+import androidx.car.app.model.SectionedItemList
+import androidx.car.app.model.Template
+import androidx.lifecycle.lifecycleScope
+import com.kouros.data.R
+import com.kouros.navigation.car.screen.buildRowForTemplate
+import com.kouros.navigation.data.EngineType
+import com.kouros.navigation.model.NavigationViewModel
+import com.kouros.navigation.utils.getSettingsViewModel
+import kotlinx.coroutines.flow.first
+import kotlinx.coroutines.launch
+
+class CarSettings(
+    private val carContext: CarContext,
+    private var navigationViewModel: NavigationViewModel
+) :
+    Screen(carContext) {
+
+    private var engineType = EngineType.COMBUSTION.ordinal
+
+    val settingsViewModel = getSettingsViewModel(carContext)
+
+    init {
+        lifecycleScope.launch {
+            settingsViewModel.engineType.first()
+        }
+    }
+    override fun onGetTemplate(): Template {
+        engineType = settingsViewModel.engineType.value
+        val templateBuilder = ListTemplate.Builder()
+        val radioList =
+            ItemList.Builder()
+                .addItem(
+                    buildRowForTemplate(carContext,
+                        R.string.combustion,
+                        R.drawable.ev_station_24px
+                    )
+                )
+                .addItem(
+                    buildRowForTemplate(carContext,
+                        R.string.electric,
+                        R.drawable.electric_car_24px
+                    )
+                )
+                .setOnSelectedListener { index: Int ->
+                    this.onSelected(index)
+                }
+                .setSelectedIndex(engineType)
+                .build()
+
+        return templateBuilder
+            .addSectionedList(
+                SectionedItemList.create(
+                    radioList,
+                    carContext.getString(R.string.engine_type)
+                )
+            )
+            .setHeader(
+                Header.Builder()
+                    .setTitle(carContext.getString(R.string.car_settings))
+                    .setStartHeaderAction(Action.BACK)
+                    .build()
+            )
+            .build()
+    }
+
+    private fun onSelected(index: Int) {
+        settingsViewModel.onEngineTypeChanged(index)
+    }
+}

common/car/src/main/java/com/kouros/navigation/car/screen/settings/DarkModeSettings.kt

@@ -11,7 +11,7 @@ import androidx.car.app.model.SectionedItemList
 import androidx.car.app.model.Template
 import androidx.lifecycle.lifecycleScope
 import com.kouros.data.R
-import com.kouros.navigation.car.navigation.NavigationUtils
+import com.kouros.navigation.car.screen.buildRowForTemplate
 import com.kouros.navigation.utils.getSettingsViewModel
 import kotlinx.coroutines.flow.first
 import kotlinx.coroutines.launch
@@ -34,19 +34,19 @@ class DarkModeSettings(private val carContext: CarContext) : Screen(carContext)
         val radioList =
             ItemList.Builder()
                 .addItem(
-                    NavigationUtils(carContext).buildRowForTemplate(
+                    buildRowForTemplate(carContext,
                         R.string.off_action_title,
                         R.drawable.light_mode_24px
                     )
                 )
                 .addItem(
-                    NavigationUtils(carContext).buildRowForTemplate(
+                    buildRowForTemplate(carContext,
                         R.string.on_action_title,
                         R.drawable.dark_mode_24px
                     )
                 )
                 .addItem(
-                    NavigationUtils(carContext).buildRowForTemplate(
+                    buildRowForTemplate(carContext,
                         R.string.use_car_settings,
                         R.drawable.directions_car_24px
                     )

common/car/src/main/java/com/kouros/navigation/car/screen/settings/NavigationSettings.kt

@@ -13,7 +13,7 @@ import androidx.car.app.model.Toggle
 import androidx.core.graphics.drawable.IconCompat
 import androidx.lifecycle.lifecycleScope
 import com.kouros.data.R
-import com.kouros.navigation.car.navigation.NavigationUtils
+import com.kouros.navigation.car.screen.createCarIcon
 import com.kouros.navigation.model.NavigationViewModel
 import com.kouros.navigation.utils.getSettingsViewModel
 import kotlinx.coroutines.flow.first
@@ -62,7 +62,7 @@ class NavigationSettings(
             buildRowForTemplate(
                 R.string.avoid_highways_row_title,
                 highwayToggle,
-                NavigationUtils(carContext).createCarIcon(R.drawable.baseline_add_road_24)
+                createCarIcon(carContext, R.drawable.baseline_add_road_24)
             )
         )
 
@@ -72,7 +72,7 @@ class NavigationSettings(
                 settingsViewModel.onAvoidTollway(checked)
                 tollWayToggleState = !tollWayToggleState
             }.setChecked(tollWayToggleState).build()
-        listBuilder.addItem(buildRowForTemplate(R.string.avoid_tolls_row_title, tollwayToggle, NavigationUtils(carContext).createCarIcon(R.drawable.baseline_toll_24)))
+        listBuilder.addItem(buildRowForTemplate(R.string.avoid_tolls_row_title, tollwayToggle, createCarIcon(carContext,R.drawable.baseline_toll_24)))
 
         // Ferry
         val ferryToggle: Toggle =
@@ -80,7 +80,7 @@ class NavigationSettings(
                 settingsViewModel.onAvoidFerry(checked)
                 ferryToggleState = !ferryToggleState
             }.setChecked(ferryToggleState).build()
-        listBuilder.addItem(buildRowForTemplate(R.string.avoid_ferries, ferryToggle, NavigationUtils(carContext).createCarIcon(R.drawable.baseline_directions_boat_filled_24)))
+        listBuilder.addItem(buildRowForTemplate(R.string.avoid_ferries, ferryToggle, createCarIcon(carContext, R.drawable.baseline_directions_boat_filled_24)))
 
         // CarLocation
         val carLocationToggle: Toggle =
@@ -93,7 +93,7 @@ class NavigationSettings(
             buildRowForTemplate(
                 R.string.use_car_location,
                 carLocationToggle,
-                NavigationUtils(carContext).createCarIcon(R.drawable.ic_place_white_24dp)
+                createCarIcon(carContext,R.drawable.ic_place_white_24dp)
             )
         )
 

common/car/src/main/java/com/kouros/navigation/car/screen/settings/SettingsScreen.kt

@@ -85,7 +85,7 @@ class SettingsScreen(
             )
         )
 
-        // Navigation --------------
+        // Drive settings --------------
         listBuilder = ItemList.Builder()
         listBuilder.addItem(
             buildRowForTemplate(
@@ -94,10 +94,17 @@ class SettingsScreen(
             )
         )
 
+        listBuilder.addItem(
+            buildRowForTemplate(
+                CarSettings(carContext, navigationViewModel),
+                R.string.car_settings
+            )
+        )
+
         templateBuilder.addSectionedList(
             SectionedItemList.create(
                 listBuilder.build(),
-                carContext.getString(R.string.navigation_settings)
+                carContext.getString(R.string.drive_settings)
             )
         )
 
@@ -109,6 +116,8 @@ class SettingsScreen(
                 .setStartHeaderAction(Action.BACK)
                 .build())
             .build()
+
+
     }
 
     private fun getTitle(): String {

common/data/src/main/java/com/kouros/navigation/data/Color.kt

@@ -2,7 +2,9 @@ package com.kouros.navigation.data
 
 import androidx.compose.ui.graphics.Color
 
-val NavigationColor = Color(0xFF16BBB6)
+val NavigationColorLight = Color(0xFF066462)
+
+val NavigationColorDark = Color(0xFF10DED9)
 
 val RouteColor = Color(0xFF7B06E1)
 

common/data/src/main/java/com/kouros/navigation/data/Data.kt

@@ -77,9 +77,10 @@ data class Locations (
 )
 
 data class SearchFilter(
-    var avoidMotorway: Boolean = false,
+    val avoidMotorway: Boolean = false,
-    var avoidTollway : Boolean = false,
+    val avoidTollway : Boolean = false,
-    var avoidFerry : Boolean = false,
+    val avoidFerry : Boolean = false,
+    val engineType : Int = 0,
 )
 
 
@@ -139,11 +140,27 @@ object Constants {
     const val TILT = 60.0
 }
 
+/**
+ * Enum representing different map view modes.
+ * - VIEW: Active navigation mode with follow-car camera
+ * - PREVIEW: Route overview before starting navigation
+ * - PAN_VIEW: User-controlled map panning
+ * - AMENITY_VIEW: Displaying POI/amenity locations
+ */
+enum class ViewStyle {
+    VIEW, PREVIEW, PAN_VIEW, AMENITY_VIEW
+
+}
 
 enum class RouteEngine {
     VALHALLA, OSRM, TOMTOM
 }
 
+enum class EngineType {
+    COMBUSTION, ELECTRIC
+}
+
+
 enum class NavigationThemeColor(val color: Long) {
     RED(0xFFD32F2F),
     ORANGE(0xFFF57C00),

common/data/src/main/java/com/kouros/navigation/data/NavigationRepository.kt

@@ -2,6 +2,7 @@ package com.kouros.navigation.data
 
 import android.content.Context
 import android.location.Location
+import android.util.Log
 import com.kouros.navigation.utils.GeoUtils.calculateSquareRadius
 import java.net.Authenticator
 import java.net.HttpURLConnection
@@ -66,7 +67,7 @@ abstract class NavigationRepository {
                     }
                 })
             }
-            println(url)
+            Log.d("fetchUrl", url)
             val httpURLConnection = URL(url).openConnection() as HttpURLConnection
             httpURLConnection.setRequestProperty(
                 "Accept",
@@ -81,7 +82,7 @@ abstract class NavigationRepository {
                 return response
             }
         } catch (e: Exception) {
-            println("Exception ${e.message}")
+            Log.e("fetchUrl", e.toString())
         }
         return ""
     }

common/data/src/main/java/com/kouros/navigation/data/Route.kt

@@ -1,5 +1,6 @@
 package com.kouros.navigation.data
 
+import android.util.Log
 import com.google.gson.GsonBuilder
 import com.kouros.navigation.data.osrm.OsrmResponse
 import com.kouros.navigation.data.osrm.OsrmRoute

common/data/src/main/java/com/kouros/navigation/data/datastore/DataStoreManager.kt

@@ -8,6 +8,7 @@ import androidx.datastore.preferences.core.edit
 import androidx.datastore.preferences.core.intPreferencesKey
 import androidx.datastore.preferences.core.stringPreferencesKey
 import androidx.datastore.preferences.preferencesDataStore
+import com.kouros.navigation.data.EngineType
 import kotlinx.coroutines.flow.Flow
 import kotlinx.coroutines.flow.first
 import kotlinx.coroutines.flow.map
@@ -55,6 +56,8 @@ class DataStoreManager(private val context: Context) {
 
         val TRIP_SUGGESTION = booleanPreferencesKey("TripSuggestion")
 
+        val ENGINE_TYPE = intPreferencesKey("EngineType")
+
     }
 
     // Read values
@@ -136,6 +139,12 @@ class DataStoreManager(private val context: Context) {
             preferences[PreferencesKeys.TRIP_SUGGESTION] == true
         }
 
+    val engineTypeFlow: Flow<Int> =
+        context.dataStore.data.map { preferences ->
+            preferences[PreferencesKeys.ENGINE_TYPE]
+                ?: EngineType.COMBUSTION.ordinal
+        }
+
     // Save values
     suspend fun setShow3D(enabled: Boolean) {
         context.dataStore.edit { preferences ->
@@ -220,4 +229,10 @@ class DataStoreManager(private val context: Context) {
             preferences[PreferencesKeys.TRIP_SUGGESTION] = enabled
         }
     }
+
+    suspend fun setEngineType(mode: Int) {
+        context.dataStore.edit { prefs ->
+            prefs[PreferencesKeys.ENGINE_TYPE] = mode
+        }
+    }
 }

common/data/src/main/java/com/kouros/navigation/data/tomtom/TomTomRepository.kt

@@ -3,6 +3,7 @@ package com.kouros.navigation.data.tomtom
 import android.content.Context
 import android.location.Location
 import com.kouros.data.R
+import com.kouros.navigation.data.EngineType
 import com.kouros.navigation.data.NavigationRepository
 import com.kouros.navigation.data.SearchFilter
 import com.kouros.navigation.utils.GeoUtils.calculateSquareRadius
@@ -19,9 +20,9 @@ const val tomtomTrafficUrl = "https://api.tomtom.com/traffic/services/5/incident
 private const val tomtomFields =
     "{incidents{type,geometry{type,coordinates},properties{iconCategory,events{description}}}}"
 
-const val useLocal = true
+const val useLocal = false
 
-const val useLocalTraffic = true
+const val useLocalTraffic = false
 
 
 class TomTomRepository : NavigationRepository() {
@@ -38,6 +39,7 @@ class TomTomRepository : NavigationRepository() {
                 false
             )
         }
+        var engineType = "combustion"
         var filter = ""
         if (searchFilter.avoidMotorway) {
             filter = "$filter&avoid=motorways"
@@ -48,6 +50,9 @@ class TomTomRepository : NavigationRepository() {
         if (searchFilter.avoidFerry) {
             filter = "$filter&avoid=ferries"
         }
+        if (searchFilter.engineType == EngineType.ELECTRIC.ordinal) {
+            engineType = "electric"
+        }
         val repository = getSettingsRepository(context)
         val tomtomApiKey = runBlocking {  repository.tomTomApiKeyFlow.first() }
         val currentLocale = Locale.getDefault()
@@ -60,7 +65,7 @@ class TomTomRepository : NavigationRepository() {
                     "&instructionsType=text&language=$language&sectionType=lanes" +
                     "&routeRepresentation=encodedPolyline" +
                     "&maxAlternatives=2" +
-                    "&vehicleEngineType=combustion$filter&key=$tomtomApiKey"
+                    "&vehicleEngineType=$engineType$filter&key=$tomtomApiKey"
         return fetchUrl(
             url,
             false

common/data/src/main/java/com/kouros/navigation/model/NavigationViewModel.kt

@@ -163,7 +163,7 @@ class NavigationViewModel(private val repository: NavigationRepository) : ViewMo
                         }
                     }
                 }
-                recentPlaces.postValue(pl)
+                recentPlaces.postValue(pl.sortedBy { it.distance })
             } catch (e: Exception) {
                 e.printStackTrace()
             }
@@ -538,7 +538,8 @@ class NavigationViewModel(private val repository: NavigationRepository) : ViewMo
         val avoidMotorway = runBlocking { repository.avoidMotorwayFlow.first() }
         val avoidTollway = runBlocking { repository.avoidTollwayFlow.first() }
         val avoidFerry = runBlocking { repository.avoidFerryFlow.first() }
-        return SearchFilter(avoidMotorway, avoidTollway, avoidFerry)
+        val engineType = runBlocking { repository.engineTypeFlow.first() }
+        return SearchFilter(avoidMotorway, avoidTollway, avoidFerry, engineType)
     }
 
     /**

common/data/src/main/java/com/kouros/navigation/model/RouteCalculator.kt

@@ -1,6 +1,7 @@
 package com.kouros.navigation.model
 
 import android.location.Location
+import android.util.Log
 import androidx.car.app.navigation.model.Step
 import com.kouros.navigation.data.Constants.MAXIMUM_LOCATION_DISTANCE
 import com.kouros.navigation.data.Constants.NEAREST_LOCATION_DISTANCE

common/data/src/main/java/com/kouros/navigation/model/SettingsViewModel.kt

@@ -96,6 +96,12 @@ class SettingsViewModel(private val repository: SettingsRepository) : ViewModel(
         false
     )
 
+    val engineType = repository.engineTypeFlow.stateIn(
+        viewModelScope,
+        SharingStarted.WhileSubscribed(5_000),
+        0
+    )
+
     fun onShow3DChanged(enabled: Boolean) {
         viewModelScope.launch { repository.setShow3D(enabled) }
     }
@@ -148,4 +154,9 @@ class SettingsViewModel(private val repository: SettingsRepository) : ViewModel(
     fun onTripSuggestion(enabled: Boolean) {
         viewModelScope.launch { repository.setTripSuggestion(enabled) }
     }
+
+    fun onEngineTypeChanged(mode: Int) {
+        viewModelScope.launch { repository.setEngineType(mode) }
+    }
+
 }

common/data/src/main/java/com/kouros/navigation/repository/SettingsRepository.kt

@@ -47,6 +47,9 @@ class SettingsRepository(
     val tripSuggestionFlow: Flow<Boolean> =
         dataStoreManager.tripSuggestionFlow
 
+    val engineTypeFlow: Flow<Int> =
+        dataStoreManager.engineTypeFlow
+
     suspend fun setShow3D(enabled: Boolean) {
         dataStoreManager.setShow3D(enabled)
     }
@@ -102,4 +105,8 @@ class SettingsRepository(
     suspend fun setTripSuggestion(enabled: Boolean) {
         dataStoreManager.setTripSuggestion(enabled)
     }
+
+    suspend fun setEngineType(mode: Int) {
+        dataStoreManager.setEngineType(mode)
+    }
 }

common/data/src/main/java/com/kouros/navigation/utils/NavigationUtils.kt

@@ -10,7 +10,6 @@ import com.kouros.navigation.data.osrm.OsrmRepository
 import com.kouros.navigation.data.tomtom.TomTomRepository
 import com.kouros.navigation.data.valhalla.ValhallaRepository
 import com.kouros.navigation.model.NavigationViewModel
-import com.kouros.navigation.utils.GeoUtils.calculateSquareRadius
 import kotlinx.coroutines.flow.first
 import kotlinx.coroutines.runBlocking
 import java.lang.Math.toDegrees
@@ -29,6 +28,8 @@ import kotlin.math.pow
 import kotlin.math.roundToInt
 import kotlin.time.Duration
 import kotlin.time.Duration.Companion.seconds
+import kotlin.time.DurationUnit
+import kotlin.time.toDuration
 
 
 object NavigationUtils {
@@ -50,7 +51,7 @@ fun calculateZoom(speed: Double?): Double {
     }
     val speedKmh = (speed * 3.6).toInt()
     val zoom = when (speedKmh) {
-        in 0..10 -> 18.0
+        in 0..10 -> 17.0
         in 11..30 -> 17.5
         in 31..65 -> 17.0
         in 66..70 -> 16.5
@@ -128,14 +129,20 @@ fun Double.round(numFractionDigits: Int): Double {
     return (this * factor).roundToInt() / factor
 }
 
-fun duration(preview: Boolean, bearing: Double, lastBearing: Double): Duration {
+fun duration(
+    preview: Boolean,
+    bearing: Double,
+    lastBearing: Double,
+    lastLocationUpdate: LocalDateTime
+): Duration {
     if (preview) {
         return 3.seconds
     }
     val cameraDuration = if ((lastBearing - bearing).absoluteValue > 20.0) {
         2.seconds
     } else {
-        1.seconds
+        val updateDuration = java.time.Duration.between(LocalDateTime.now(), lastLocationUpdate)
+        ((updateDuration!!.toMillis().absoluteValue * 1.2).toDuration(DurationUnit.MILLISECONDS))
     }
     return cameraDuration
 }

common/data/src/main/res/values-de/strings.xml

@@ -66,4 +66,9 @@
     <string name="general">Allgemein</string>
     <string name="traffic">Verkehr anzeigen</string>
     <string name="trip_suggestion">Fahrten-Vorschläge</string>
+    <string name="drive_settings">Drive settings</string>
+    <string name="car_settings">Car settings</string>
+    <string name="combustion">Combustion</string>
+    <string name="electric">Electric</string>
+    <string name="engine_type">Engine type</string>
 </resources>

common/data/src/main/res/values-el/strings.xml

@@ -50,4 +50,9 @@
     <string name="general">Γενικά</string>
     <string name="traffic">Εμφάνιση κίνησης</string>
     <string name="trip_suggestion">Προτάσεις διαδρομής</string>
+    <string name="drive_settings">Drive settings</string>
+    <string name="car_settings">Car settings</string>
+    <string name="combustion">Combustion</string>
+    <string name="electric">Electric</string>
+    <string name="engine_type">Engine type</string>
 </resources>

common/data/src/main/res/values-pl/strings.xml

@@ -50,4 +50,9 @@
     <string name="general">Ogólne</string>
     <string name="traffic">Pokaż natężenie ruchu</string>
     <string name="trip_suggestion">Sugestie dotyczące podróży</string>
+    <string name="drive_settings">Drive settings</string>
+    <string name="car_settings">Car settings</string>
+    <string name="combustion">Combustion</string>
+    <string name="electric">Electric</string>
+    <string name="engine_type">Engine type</string>
 </resources>

common/data/src/main/res/values/strings.xml

@@ -53,4 +53,9 @@
     <string name="general">General</string>
     <string name="traffic">Show traffic</string>
     <string name="trip_suggestion">Trip suggestions</string>
+    <string name="drive_settings">Drive settings</string>
+    <string name="car_settings">Car settings</string>
+    <string name="combustion">Combustion</string>
+    <string name="electric">Electric</string>
+    <string name="engine_type">Engine type</string>
 </resources>