Preview

app/build.gradle.kts

@@ -13,8 +13,8 @@ android {
         applicationId = "com.kouros.navigation"
         minSdk = 33
         targetSdk = 36
-        versionCode = 73
+        versionCode = 76
-        versionName = "0.2.0.73"
+        versionName = "0.2.0.76"
         base.archivesName = "navi-$versionName"
         testInstrumentationRunner = "androidx.test.runner.AndroidJUnitRunner"
     }

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

@@ -1,6 +1,7 @@
 package com.kouros.navigation.car
 
 import android.location.Location
+import android.util.Log
 import androidx.car.app.CarContext
 import androidx.car.app.connection.CarConnection
 import androidx.car.app.hardware.CarHardwareManager
@@ -14,6 +15,7 @@ import androidx.lifecycle.Lifecycle
 import androidx.lifecycle.LifecycleOwner
 import androidx.lifecycle.lifecycleScope
 import androidx.lifecycle.repeatOnLifecycle
+import com.kouros.navigation.data.Constants.TAG
 import com.kouros.navigation.utils.getSettingsRepository
 import kotlinx.coroutines.flow.collectLatest
 import kotlinx.coroutines.launch

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

@@ -35,6 +35,7 @@ import com.kouros.navigation.data.Constants.INSTRUCTION_DISTANCE
 import com.kouros.navigation.data.Constants.MAXIMAL_ROUTE_DEVIATION
 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.osrm.OsrmRepository
 import com.kouros.navigation.data.tomtom.TomTomRepository
@@ -140,7 +141,7 @@ class NavigationSession : Session(), NavigationListener {
      * Initializes car hardware sensors if available.
      */
     fun onPermissionGranted(permission: Boolean) {
-        if (::carSensorManager.isInitialized) {
+        if (::carSensorManager.isInitialized && permission) {
             carSensorManager.updateConnectionState(routeModel.navState.carConnection)
         }
     }
@@ -333,7 +334,7 @@ class NavigationSession : Session(), NavigationListener {
     private fun handleNavigateIntent(screenManager: ScreenManager) {
         screenManager.popToRoot()
         screenManager.pushForResult(
-            SearchScreen(carContext, surfaceRenderer, navigationViewModel, emptyList())
+            SearchScreen(carContext, surfaceRenderer, navigationViewModel, mutableListOf())
         ) { result ->
             // Handle search result if needed
         }

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

@@ -68,7 +68,7 @@ class SurfaceRenderer(
     var carOrientation = 999F
 
     // Current camera position state for the map
-    private val cameraPosition = MutableLiveData(
+    val cameraPosition = MutableLiveData(
         CameraPosition(
             zoom = 16.0,
             target = Position(latitude = homeVogelhart.latitude, longitude = homeVogelhart.longitude)
@@ -392,7 +392,6 @@ class SurfaceRenderer(
      * Sets route data for active navigation and switches to VIEW mode.
      */
     fun setRouteData() {
-        println("SetRouteData")
         routeData.value = routeModel.curRoute.routeGeoJson
         viewStyle = ViewStyle.VIEW
     }
@@ -401,7 +400,7 @@ class SurfaceRenderer(
      * Updates camera position with new bearing, zoom, and target.
      * Posts update to LiveData for UI observation.
      */
-    private fun updateCameraPosition(bearing: Double, zoom: Double, target: Position, tilt: Double) {
+    fun updateCameraPosition(bearing: Double, zoom: Double, target: Position, tilt: Double) {
         synchronized(this) {
             cameraPosition.postValue(
                 cameraPosition.value!!.copy(
@@ -458,11 +457,6 @@ class SurfaceRenderer(
 
     }
 
-
-    fun updateTrafficData(routeModel: RouteCarModel) {
-
-    }
-
     /**
      * Displays a specific location (e.g., amenity/POI) on the map.
      */

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

@@ -4,11 +4,9 @@ import android.location.Location
 import android.location.LocationManager
 import android.os.CountDownTimer
 import android.os.Handler
-import android.util.Log
 import androidx.car.app.CarContext
 import androidx.car.app.Screen
 import androidx.car.app.model.Action
-import androidx.car.app.model.Action.FLAG_DEFAULT
 import androidx.car.app.model.Action.FLAG_IS_PERSISTENT
 import androidx.car.app.model.ActionStrip
 import androidx.car.app.model.CarColor
@@ -40,19 +38,21 @@ 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.ROUTE_UPDATE
+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.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
@@ -74,14 +74,14 @@ open class NavigationScreen(
 
     var currentNavigationLocation = Location(LocationManager.GPS_PROVIDER)
 
-    var recentPlaces = emptyList<Place>()
+    var recentPlaces = mutableListOf<Place>()
 
     var recentPlace: Place = Place()
     var navigationType = NavigationType.VIEW
 
     var lastTrafficDate: LocalDateTime = LocalDateTime.MIN
 
-    var lastRouteDate: LocalDateTime = LocalDateTime.MIN
+    var lastRouteDate: LocalDateTime = LocalDateTime.now()
     var lastCameraSearch = 0
     var speedCameras = listOf<Elements>()
     val observerManager = NavigationObserverManager(navigationViewModel, this)
@@ -103,7 +103,7 @@ open class NavigationScreen(
     private var reRouteTimer: CountDownTimer? = null
 
     val observerRecentPlaces = Observer<List<Place>> { newPlaces ->
-        recentPlaces = newPlaces
+        recentPlaces.addAll(newPlaces)
         if (newPlaces.isNotEmpty() && !tripSuggestionCalled) {
             tripSuggestionCalled = true
             navigationType = NavigationType.RECENT
@@ -147,7 +147,6 @@ open class NavigationScreen(
             createAction(
                 carContext,
                 R.drawable.search_48px,
-                FLAG_IS_PERSISTENT,
                 onClickAction = { startSearchScreen() }
             )
         }, { settingsAction() })
@@ -165,7 +164,11 @@ open class NavigationScreen(
      */
     private fun navigationTemplate(actionStripBuilder: ActionStrip.Builder): Template {
         actionStripBuilder.addAction(
-            createAction(carContext, R.drawable.ic_close_white_24dp, FLAG_IS_PERSISTENT,{ stopNavigation() })
+            createAction(
+                carContext,
+                R.drawable.ic_close_white_24dp,
+                0,
+                { stopNavigation() })
         )
         updateTrip()
         return NavigationTemplate.Builder()
@@ -179,8 +182,8 @@ open class NavigationScreen(
                     surfaceRenderer.viewStyle,
                     { zoomPlus() }, { zoomMinus() }, {
                         createAction(
-                            carContext = carContext, R.drawable.ic_zoom_out_24,
+                            carContext = carContext, R.drawable.ic_pan_24,
-                            FLAG_IS_PERSISTENT,
+                            0,
                             onClickAction = {
                                 surfaceRenderer.viewStyle = ViewStyle.VIEW
                                 invalidate()
@@ -204,7 +207,8 @@ open class NavigationScreen(
                     surfaceRenderer.viewStyle,
                     { zoomPlus() }, { zoomMinus() }, {
                         createAction(
-                            carContext = carContext, R.drawable.ic_zoom_out_24,
+                            carContext = carContext, R.drawable.ic_pan_24,
+                            0,
                             onClickAction = {
                                 surfaceRenderer.viewStyle = ViewStyle.VIEW
                                 invalidate()
@@ -264,7 +268,8 @@ open class NavigationScreen(
                     surfaceRenderer.viewStyle,
                     { zoomPlus() }, { zoomMinus() }, {
                         createAction(
-                            carContext = carContext, R.drawable.ic_zoom_out_24,
+                            carContext = carContext, R.drawable.ic_pan_24,
+                            0,
                             onClickAction = {
                                 surfaceRenderer.viewStyle = ViewStyle.VIEW
                                 invalidate()
@@ -286,7 +291,7 @@ open class NavigationScreen(
                         createAction(
                             carContext,
                             R.drawable.search_48px,
-                            FLAG_IS_PERSISTENT,
+                            0,
                             { startSearchScreen() })
                     },
                     { settingsAction() })
@@ -323,7 +328,13 @@ open class NavigationScreen(
                 mapActionStrip(
                     ViewStyle.VIEW,
                     { settingsAction() },
-                    { createAction(carContext, R.drawable.search_48px, FLAG_IS_PERSISTENT,{ startSearchScreen() }) },
+                    {
+                        createAction(
+                            carContext,
+                            R.drawable.search_48px,
+                            FLAG_IS_PERSISTENT,
+                            { startSearchScreen() })
+                    },
                     {
                         createAction(
                             carContext = carContext, R.drawable.ic_zoom_out_24,
@@ -410,9 +421,15 @@ 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,
-             FLAG_IS_PERSISTENT,
+            0,
             onClickAction = {
                 screenManager.push(SettingsScreen(carContext, navigationViewModel))
             }
@@ -425,7 +442,7 @@ open class NavigationScreen(
     private fun zoomPlus(): Action {
         return createAction(
             carContext, R.drawable.ic_zoom_in_24,
-            FLAG_IS_PERSISTENT,
+            0,
             onClickAction = {
                 surfaceRenderer.handleScale(1)
                 invalidate()
@@ -439,6 +456,7 @@ open class NavigationScreen(
     private fun zoomMinus(): Action {
         return createAction(
             carContext, R.drawable.ic_zoom_out_24,
+            0,
             onClickAction = {
                 surfaceRenderer.handleScale(-1)
                 invalidate()
@@ -497,6 +515,12 @@ open class NavigationScreen(
         }
         routeModel.navState = routeModel.navState.copy(destination = place)
         surfaceRenderer.viewStyle = ViewStyle.VIEW
+        surfaceRenderer.updateCameraPosition(
+            0.0,
+            16.0,
+            Position(surfaceRenderer.lastLocation.longitude, surfaceRenderer.lastLocation.latitude),
+            TILT
+        )
         invalidate()
     }
 
@@ -550,7 +574,7 @@ open class NavigationScreen(
      */
     fun updateTrip(location: Location) {
         val current = LocalDateTime.now(ZoneOffset.UTC)
-        //checkRoute(current, location)
+        checkRoute(current, location)
         checkTraffic(current, location)
 
         updateSpeedCamera(location)
@@ -566,7 +590,8 @@ open class NavigationScreen(
      */
     private fun checkRoute(current: LocalDateTime, location: Location) {
         val duration = Duration.between(current, lastRouteDate)
-        if (duration.abs().seconds > ROUTE_UPDATE) {
+        val routeUpdate = routeModel.curRoute.summary.duration / 6
+        if (duration.abs().seconds > routeUpdate) {
             lastRouteDate = current
             val destination = location(
                 routeModel.navState.destination.longitude,
@@ -706,10 +731,11 @@ open class NavigationScreen(
      * Update route and traffic data
      */
     private fun updateRoute(route: String) {
-        val routeModel = RouteModel()
+        val newRouteModel = RouteModel()
-        routeModel.navState = routeModel.navState.copy(routingEngine = routingEngine)
+        newRouteModel.navState = routeModel.navState.copy(routingEngine = routingEngine)
         navigationType = NavigationType.NAVIGATION
-        routeModel.startNavigation(route)
+        newRouteModel.startNavigation(route)
+        routeModel.curRoute.summary.trafficDelay = newRouteModel.curRoute.summary.trafficDelay
     }
 
     /**

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

@@ -36,15 +36,13 @@ class PlaceListScreen(
     private val surfaceRenderer: SurfaceRenderer,
     private val category: String,
     private val navigationViewModel: NavigationViewModel,
-    private val recentPlaces: List<Place>,
+    private val recentPlaces: MutableList<Place>,
 ) : Screen(carContext) {
 
     val routeModel = RouteCarModel()
 
     var place = Place()
 
-    var mPlaces = mutableListOf<Place>()
-
     val repository = getSettingsRepository(carContext)
 
     private var routingEngine = 0
@@ -149,7 +147,7 @@ class PlaceListScreen(
                 carContext,
                 R.string.recent_Item_deleted, CarToast.LENGTH_LONG
             ).show()
-            mPlaces.remove(place)
+            recentPlaces.remove(place)
             invalidate()
         }
 

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

@@ -62,7 +62,6 @@ class RoutePreviewScreen(
     private var isFavorite = false
 
     val maxListItems: Int = 3
-    val navigationUtils = NavigationUtils(carContext)
 
     val repository = getSettingsRepository(carContext)
 
@@ -245,6 +244,7 @@ class RoutePreviewScreen(
     private fun zoomMinus(): Action {
         return  createAction(
             carContext, R.drawable.ic_zoom_out_24,
+            FLAG_IS_PERSISTENT,
             onClickAction = {
                 surfaceRenderer.handleScale(-1)
                 invalidate()
@@ -355,7 +355,6 @@ class RoutePreviewScreen(
     private fun onRouteSelected(index: Int) {
         routeModel.navState = routeModel.navState.copy(currentRouteIndex = index)
         surfaceRenderer.setPreviewRouteData(routeModel)
-        surfaceRenderer.updateTrafficData(routeModel)
         routeSelected = true
         invalidate()
     }

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

@@ -28,7 +28,7 @@ class SearchScreen(
     carContext: CarContext,
     private var surfaceRenderer: SurfaceRenderer,
     private val navigationViewModel: NavigationViewModel,
-    private val recentPlaces: List<Place>,
+    private val recentPlaces: MutableList<Place>,
 ) : Screen(carContext) {
 
     var isSearchComplete: Boolean = false
@@ -52,7 +52,6 @@ class SearchScreen(
         }
     }
 
-
     init {
         navigationViewModel.searchPlaces.observe(this, observer)
     }
@@ -182,6 +181,7 @@ class SearchScreen(
             postalCode = result.address.postcode,
             distance = result.distance
         )
+        recentPlaces.add(place)
         setResult(place)
         finish()
     }

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

@@ -31,7 +31,6 @@ class NavigationSettings(
 
     private var ferryToggleState = false
 
-
     private var carLocationToggleState = false
 
     val settingsViewModel = getSettingsViewModel(carContext)

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

@@ -130,9 +130,8 @@ object Constants {
 
     const val TRAFFIC_UPDATE = 300
 
-    const val ROUTE_UPDATE = 60
-
     const val INSTRUCTION_DISTANCE = 50
+
     const val GMS_CAR_SPEED_PERMISSION = "com.google.android.gms.permission.CAR_SPEED"
 
     const val AUTOMOTIVE_CAR_SPEED_PERMISSION = "android.car.permission.CAR_SPEED"

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

@@ -105,15 +105,6 @@ data class Route(
         }
     }
 
-    fun nextStep(add: Int): Step {
-        val nextIndex = currentStepIndex + add
-        return if (isRouteValid() && nextIndex < legs().first().steps.size) {
-            legs().first().steps[nextIndex]
-        } else {
-            currentStep()
-        }
-    }
-
     fun maneuverLocations(): List<Point> {
         val waypoints = currentStep().maneuver.waypoints
         val points = mutableListOf<Point>()
@@ -123,4 +114,13 @@ data class Route(
         }
         return points
     }
+
+    fun nextStep(add: Int): Step {
+        val nextIndex = currentStepIndex + add
+        return if (isRouteValid() && nextIndex < legs().first().steps.size) {
+            legs().first().steps[nextIndex]
+        } else {
+            currentStep()
+        }
+    }
 }

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

@@ -19,9 +19,9 @@ 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 = false
+const val useLocal = true
 
-const val useLocalTraffic = false
+const val useLocalTraffic = true
 
 
 class TomTomRepository : NavigationRepository() {

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

@@ -4,6 +4,7 @@ import android.content.Context
 import android.location.Location
 import android.location.LocationManager
 import androidx.car.app.model.Distance
+import com.kouros.navigation.data.Constants.TILT
 import com.kouros.navigation.data.RouteEngine
 import com.kouros.navigation.data.osrm.OsrmRepository
 import com.kouros.navigation.data.tomtom.TomTomRepository
@@ -93,7 +94,7 @@ fun calculateTilt(newZoom: Double, tilt: Double): Double =
         0.0
     } else {
         if (tilt == 0.0) {
-            55.0
+            TILT
         } else {
             tilt
         }