Release 1.0.0

fixes #128

app/build.gradle

@@ -12,9 +12,9 @@ android {
     defaultConfig {
         applicationId "net.vonforst.evmap"
         minSdkVersion 21
-        targetSdkVersion 30
-        versionCode 60
-        versionName "1.0.0-beta02"
+        targetSdkVersion 31
+        versionCode 63
+        versionName "1.0.0"
 
         testInstrumentationRunner "androidx.test.runner.AndroidJUnitRunner"
     }
@@ -89,6 +89,9 @@ android {
             variant.resValue "string", "google_maps_key", googleMapsKey
         }
         def mapboxKey = env.MAPBOX_API_KEY ?: project.findProperty("MAPBOX_API_KEY")
+        if (mapboxKey == null && project.hasProperty("MAPBOX_API_KEY_ENCRYPTED")) {
+            mapboxKey = decode(project.findProperty("MAPBOX_API_KEY_ENCRYPTED"), "FmK.d,-f*p+rD+WK!eds")
+        }
         if (mapboxKey != null) {
             variant.resValue "string", "mapbox_key", mapboxKey
         }
@@ -105,15 +108,16 @@ android {
 dependencies {
     implementation fileTree(dir: 'libs', include: ['*.jar'])
     implementation "org.jetbrains.kotlin:kotlin-stdlib-jdk7:$kotlin_version"
-    implementation 'androidx.appcompat:appcompat:1.3.0'
-    implementation 'androidx.core:core-ktx:1.5.0'
-    implementation "androidx.activity:activity-ktx:1.2.3"
-    implementation "androidx.fragment:fragment-ktx:1.3.4"
+    implementation 'androidx.appcompat:appcompat:1.3.1'
+    implementation 'androidx.core:core-ktx:1.6.0'
+    implementation 'androidx.core:core-splashscreen:1.0.0-alpha01'
+    implementation "androidx.activity:activity-ktx:1.3.1"
+    implementation "androidx.fragment:fragment-ktx:1.3.6"
     implementation 'androidx.cardview:cardview:1.0.0'
     implementation 'androidx.preference:preference-ktx:1.1.1'
-    implementation 'com.google.android.material:material:1.3.0'
+    implementation 'com.google.android.material:material:1.4.0'
     implementation 'androidx.constraintlayout:constraintlayout:2.1.0'
-    implementation 'androidx.recyclerview:recyclerview:1.2.0'
+    implementation 'androidx.recyclerview:recyclerview:1.2.1'
     implementation 'androidx.browser:browser:1.3.0'
     implementation 'com.github.johan12345:CustomBottomSheetBehavior:f69f532660'
     implementation 'com.squareup.retrofit2:retrofit:2.9.0'
@@ -196,12 +200,12 @@ dependencies {
     // debug tools
     implementation 'com.facebook.stetho:stetho:1.5.1'
     implementation 'com.facebook.stetho:stetho-okhttp3:1.5.1'
-    testImplementation 'junit:junit:4.13'
+    testImplementation 'junit:junit:4.13.1'
     testImplementation "com.squareup.okhttp3:mockwebserver:4.9.0"
     //noinspection GradleDependency
     testImplementation 'org.json:json:20080701'
-    androidTestImplementation 'androidx.test.ext:junit:1.1.2'
-    androidTestImplementation 'androidx.test.espresso:espresso-core:3.3.0'
+    androidTestImplementation 'androidx.test.ext:junit:1.1.3'
+    androidTestImplementation 'androidx.test.espresso:espresso-core:3.4.0'
 
     kapt "com.squareup.moshi:moshi-kotlin-codegen:1.12.0"
 

app/src/google/AndroidManifest.xml

@@ -10,6 +10,10 @@
 
     <uses-sdk tools:overrideLibrary="androidx.car.app,androidx.car.app.projected" />
 
+    <queries>
+        <package android:name="com.google.android.projection.gearhead" />
+    </queries>
+
     <application>
         <meta-data
             android:name="com.google.android.geo.API_KEY"
@@ -42,6 +46,7 @@
         <service
             android:name=".auto.CarLocationService"
             android:foregroundServiceType="location"
-            android:enabled="true" />
+            android:enabled="true"
+            android:exported="false" />
     </application>
 </manifest>

app/src/google/java/net/vonforst/evmap/auto/CarAppService.kt

@@ -1,9 +1,7 @@
 package net.vonforst.evmap.auto
 
-import android.Manifest
 import android.content.*
 import android.content.pm.ApplicationInfo
-import android.content.pm.PackageManager
 import android.location.Location
 import android.os.IBinder
 import androidx.car.app.CarContext
@@ -13,12 +11,12 @@ import androidx.car.app.hardware.CarHardwareManager
 import androidx.car.app.hardware.info.CarHardwareLocation
 import androidx.car.app.hardware.info.CarSensors
 import androidx.car.app.validation.HostValidator
-import androidx.car.app.versioning.CarAppApiLevels
 import androidx.core.content.ContextCompat
 import androidx.lifecycle.Lifecycle
 import androidx.lifecycle.LifecycleObserver
 import androidx.lifecycle.OnLifecycleEvent
 import androidx.localbroadcastmanager.content.LocalBroadcastManager
+import net.vonforst.evmap.utils.checkAnyLocationPermission
 
 
 interface LocationAwareScreen {
@@ -73,11 +71,7 @@ class EVMapSession(val cas: CarAppService) : Session(), LifecycleObserver {
         return WelcomeScreen(carContext, this)
     }
 
-    fun locationPermissionGranted() =
-        ContextCompat.checkSelfPermission(
-            carContext,
-            Manifest.permission.ACCESS_FINE_LOCATION
-        ) == PackageManager.PERMISSION_GRANTED
+    fun locationPermissionGranted() = carContext.checkAnyLocationPermission()
 
     private val locationReceiver = object : BroadcastReceiver() {
         override fun onReceive(context: Context, intent: Intent) {
@@ -96,37 +90,43 @@ class EVMapSession(val cas: CarAppService) : Session(), LifecycleObserver {
 
     private fun onCarHardwareLocationReceived(loc: CarHardwareLocation) {
         updateLocation(loc.location.value)
+
+        locationService?.let { service ->
+            // we successfully received a location from the car hardware,
+            // so we don't need the smartphone location anymore.
+            service.removeLocationUpdates()
+            cas.unbindService(serviceConnection)
+            locationService = null
+        }
     }
 
     @OnLifecycleEvent(Lifecycle.Event.ON_START)
     fun bindLocationService() {
         if (!locationPermissionGranted()) return
-        if (carContext.carAppApiLevel >= CarAppApiLevels.LEVEL_3) {
+        if (supportsCarApiLevel3(carContext)) {
             val exec = ContextCompat.getMainExecutor(carContext)
             hardwareMan.carSensors.addCarHardwareLocationListener(
                 CarSensors.UPDATE_RATE_NORMAL,
                 exec,
                 ::onCarHardwareLocationReceived
             )
-        } else {
-            cas.bindService(
-                Intent(cas, CarLocationService::class.java),
-                serviceConnection,
-                Context.BIND_AUTO_CREATE
-            )
         }
+        cas.bindService(
+            Intent(cas, CarLocationService::class.java),
+            serviceConnection,
+            Context.BIND_AUTO_CREATE
+        )
     }
 
     @OnLifecycleEvent(Lifecycle.Event.ON_STOP)
     private fun unbindLocationService() {
-        if (carContext.carAppApiLevel >= CarAppApiLevels.LEVEL_3) {
-            locationService?.let { service ->
-                service.removeLocationUpdates()
-                cas.unbindService(serviceConnection)
-            }
-        } else {
+        if (supportsCarApiLevel3(carContext)) {
             hardwareMan.carSensors.removeCarHardwareLocationListener(::onCarHardwareLocationReceived)
         }
+        locationService?.let { service ->
+            service.removeLocationUpdates()
+            cas.unbindService(serviceConnection)
+        }
     }
 
     @OnLifecycleEvent(Lifecycle.Event.ON_RESUME)

app/src/google/java/net/vonforst/evmap/auto/ChargepriceScreen.kt

@@ -11,7 +11,6 @@ import androidx.car.app.Screen
 import androidx.car.app.hardware.CarHardwareManager
 import androidx.car.app.hardware.info.Model
 import androidx.car.app.model.*
-import androidx.car.app.versioning.CarAppApiLevels
 import androidx.core.content.ContextCompat
 import androidx.core.graphics.drawable.IconCompat
 import androidx.lifecycle.lifecycleScope
@@ -148,7 +147,7 @@ class ChargepriceScreen(ctx: CarContext, val charger: ChargeLocation) : Screen(c
     }
 
     private fun loadData() {
-        if (carContext.carAppApiLevel >= CarAppApiLevels.LEVEL_3) {
+        if (supportsCarApiLevel3(carContext)) {
             val exec = ContextCompat.getMainExecutor(carContext)
             val hardwareMan =
                 carContext.getCarService(CarContext.HARDWARE_SERVICE) as CarHardwareManager

app/src/google/java/net/vonforst/evmap/auto/FilterScreen.kt

@@ -68,7 +68,9 @@ class FilterScreen(ctx: CarContext) : Screen(ctx) {
             }.build())
             profiles.forEach {
                 addItem(Row.Builder().apply {
-                    setTitle(it.name)
+                    val name =
+                        it.name.ifEmpty { carContext.getString(R.string.unnamed_filter_profile) }
+                    setTitle(name)
                     if (it.id == filterStatus) {
                         setImage(checkIcon)
                     } else {

app/src/google/java/net/vonforst/evmap/auto/Utils.kt

@@ -1,11 +1,13 @@
 package net.vonforst.evmap.auto
 
+import android.content.Context
 import android.graphics.Bitmap
 import androidx.car.app.CarContext
 import androidx.car.app.constraints.ConstraintManager
 import androidx.car.app.hardware.common.CarUnit
 import androidx.car.app.model.CarColor
 import androidx.car.app.model.CarIcon
+import androidx.car.app.versioning.CarAppApiLevels
 import androidx.core.graphics.drawable.IconCompat
 import net.vonforst.evmap.api.availability.ChargepointStatus
 import java.util.*
@@ -68,4 +70,24 @@ fun formatCarUnitSpeed(value: Float?, unit: Int?): String {
         CarUnit.MILES_PER_HOUR -> "%.0f mph".format(value * 3.6 / kmPerMile)
         else -> ""
     }
+}
+
+fun getAndroidAutoVersion(ctx: Context): List<String> {
+    val info = ctx.packageManager.getPackageInfo("com.google.android.projection.gearhead", 0)
+    return info.versionName.split(".")
+}
+
+fun supportsCarApiLevel3(ctx: CarContext): Boolean {
+    if (ctx.carAppApiLevel < CarAppApiLevels.LEVEL_3) return false
+    ctx.hostInfo?.let { hostInfo ->
+        if (hostInfo.packageName == "com.google.android.projection.gearhead") {
+            val version = getAndroidAutoVersion(ctx)
+            // Android Auto 6.7 is required. 6.6 reports supporting API Level 3,
+            // but crashes when using it. See: https://issuetracker.google.com/issues/199509584
+            if (version[0] < "6" || version[0] == "6" && version[1] < "7") {
+                return false
+            }
+        }
+    }
+    return true
 }

app/src/google/java/net/vonforst/evmap/auto/WelcomeScreen.kt

@@ -7,7 +7,6 @@ import android.os.Looper
 import androidx.car.app.CarContext
 import androidx.car.app.Screen
 import androidx.car.app.model.*
-import androidx.car.app.versioning.CarAppApiLevels
 import androidx.core.graphics.drawable.IconCompat
 import net.vonforst.evmap.R
 
@@ -24,7 +23,10 @@ class WelcomeScreen(ctx: CarContext, val session: EVMapSession) : Screen(ctx), L
                     PermissionScreen(
                         carContext,
                         R.string.auto_location_permission_needed,
-                        listOf(Manifest.permission.ACCESS_FINE_LOCATION)
+                        listOf(
+                            Manifest.permission.ACCESS_FINE_LOCATION,
+                            Manifest.permission.ACCESS_COARSE_LOCATION
+                        )
                     )
                 ) {
                     session.bindLocationService()
@@ -82,7 +84,7 @@ class WelcomeScreen(ctx: CarContext, val session: EVMapSession) : Screen(ctx), L
                                 screenManager.push(MapScreen(carContext, session, favorites = true))
                             }
                             .build())
-                    if (carContext.carAppApiLevel >= CarAppApiLevels.LEVEL_3) {
+                    if (supportsCarApiLevel3(carContext)) {
                         addItem(
                             Row.Builder()
                                 .setTitle(carContext.getString(R.string.auto_vehicle_data))

app/src/google/java/net/vonforst/evmap/autocomplete/GooglePlacesAutocompleteProvider.kt

@@ -28,6 +28,8 @@ class GooglePlacesAutocompleteProvider(val context: Context) : AutocompleteProvi
     private val client = Places.createClient(context)
     private val bold: CharacterStyle = StyleSpan(Typeface.BOLD)
 
+    override val id = "google"
+
     override fun autocomplete(
         query: String,
         location: com.car2go.maps.model.LatLng?
@@ -48,7 +50,7 @@ class GooglePlacesAutocompleteProvider(val context: Context) : AutocompleteProvi
                     it.getPrimaryText(bold),
                     it.getSecondaryText(bold),
                     it.placeId,
-                    it.distanceMeters,
+                    it.distanceMeters?.toDouble(),
                     it.placeTypes.map { AutocompletePlaceType.valueOf(it.name) })
             }
         } catch (e: ExecutionException) {

app/src/google/res/values-de/values.xml

@@ -31,6 +31,6 @@
     <string name="welcome_android_auto_detail">Auf unterstützen Autos kannst du EVMap auch mit Android Auto nutzen. Öffne dazu einfach die EVMap-App aus dem Menü von Android Auto.</string>
     <string name="sounds_cool">klingt cool</string>
     <string name="auto_chargeprice_vehicle_unavailable">EVMap konnte das Fahrzeugmodell nicht erkennen.</string>
-    <string name="auto_chargeprice_vehicle_unknown">Keins der in der App ausgewählten Fahrzeuge passt zu diesem Fahrzeug (%s %s). Bitte wähle in der App ein passendes Fahrzeug aus.</string>
-    <string name="auto_chargeprice_vehicle_ambiguous">Mehrere der in der App ausgewählten Fahrzeuge passen zu diesem Fahrzeug (%s %s). Bitte wähle nur ein passendes Fahrzeug in der App aus.</string>
+    <string name="auto_chargeprice_vehicle_unknown">Keins der in der App ausgewählten Fahrzeuge passt zu diesem Fahrzeug (%s %s).</string>
+    <string name="auto_chargeprice_vehicle_ambiguous">Mehrere der in der App ausgewählten Fahrzeuge passen zu diesem Fahrzeug (%s %s).</string>
 </resources>

app/src/google/res/values/values.xml

@@ -41,6 +41,6 @@
     <string name="welcome_android_auto_detail">You can also use EVMap from within Android Auto on supported cars. Simply select the EVMap app in the Android Auto menu.</string>
     <string name="sounds_cool">sounds cool</string>
     <string name="auto_chargeprice_vehicle_unavailable">EVMap could not determine your vehicle model.</string>
-    <string name="auto_chargeprice_vehicle_unknown">None of the vehicles selected in the app matches this vehicle (%s %s). Please select a matching vehicle from the app.</string>
-    <string name="auto_chargeprice_vehicle_ambiguous">Mehrere der in der App ausgewählten Fahrzeuge passen zu diesem Fahrzeug (%s %s). Bitte wähle nur ein passendes Fahrzeug in der App aus.</string>
+    <string name="auto_chargeprice_vehicle_unknown">None of the vehicles selected in the app matches this vehicle (%s %s).</string>
+    <string name="auto_chargeprice_vehicle_ambiguous">Mehrere der in der App ausgewählten Fahrzeuge passen zu diesem Fahrzeug (%s %s).</string>
 </resources>

app/src/main/AndroidManifest.xml

@@ -3,6 +3,7 @@
     package="net.vonforst.evmap">
 
     <uses-permission android:name="android.permission.INTERNET" />
+    <uses-permission android:name="android.permission.ACCESS_COARSE_LOCATION" />
     <uses-permission android:name="android.permission.ACCESS_FINE_LOCATION" />
 
     <queries>
@@ -32,7 +33,8 @@
         <activity
             android:name=".MapsActivity"
             android:label="@string/title_activity_maps"
-            android:theme="@style/AppTheme.LaunchScreen">
+            android:theme="@style/AppTheme.LaunchScreen"
+            android:exported="true">
             <intent-filter>
                 <action android:name="android.intent.action.MAIN" />
 
@@ -256,6 +258,16 @@
             </intent-filter>
         </activity>
 
+        <!-- Override services of the com.mapzen.android.lost library with exported:false
+             until https://github.com/lostzen/lost/pull/270 is merged -->
+        <service
+            android:name="com.mapzen.android.lost.internal.GeofencingIntentService"
+            android:exported="false">
+            <intent-filter>
+                <action android:name="com.mapzen.lost.action.ACTION_GEOFENCING_SERVICE" />
+            </intent-filter>
+        </service>
+
     </application>
 
 </manifest>

app/src/main/java/net/vonforst/evmap/MapsActivity.kt

@@ -4,12 +4,16 @@ import android.content.ActivityNotFoundException
 import android.content.Context
 import android.content.Intent
 import android.net.Uri
+import android.os.Build
 import android.os.Bundle
+import android.os.SystemClock
 import android.view.View
 import androidx.appcompat.app.AppCompatActivity
 import androidx.browser.customtabs.CustomTabColorSchemeParams
 import androidx.browser.customtabs.CustomTabsIntent
 import androidx.core.content.ContextCompat
+import androidx.core.splashscreen.SplashScreen
+import androidx.core.splashscreen.SplashScreen.Companion.installSplashScreen
 import androidx.core.view.ViewCompat
 import androidx.core.view.WindowInsetsCompat
 import androidx.drawerlayout.widget.DrawerLayout
@@ -51,9 +55,8 @@ class MapsActivity : AppCompatActivity() {
     }
 
     override fun onCreate(savedInstanceState: Bundle?) {
-        // set theme to AppTheme to end launch screen
-        setTheme(R.style.AppTheme)
         super.onCreate(savedInstanceState)
+        val splashScreen = installSplashScreen()
 
         setContentView(R.layout.activity_maps)
 
@@ -82,8 +85,23 @@ class MapsActivity : AppCompatActivity() {
 
         checkPlayServices(this)
 
-
         if (!prefs.welcomeDialogShown || !prefs.dataSourceSet) {
+            if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.S) {
+                // wait for splash screen animation to finish on first start
+                splashScreen.setKeepVisibleCondition(object : SplashScreen.KeepOnScreenCondition {
+                    var startTime: Long? = null
+
+                    override fun shouldKeepOnScreen(): Boolean {
+                        val st = startTime
+                        if (st == null) {
+                            startTime = SystemClock.uptimeMillis()
+                            return true
+                        } else {
+                            return (SystemClock.uptimeMillis() - st) < 1000
+                        }
+                    }
+                })
+            }
             navGraph.startDestination = R.id.onboarding
             navController.graph = navGraph
             return

app/src/main/java/net/vonforst/evmap/adapter/PlaceAutocompleteAdapter.kt

@@ -1,6 +1,8 @@
 package net.vonforst.evmap.adapter
 
 import android.content.Context
+import android.os.Handler
+import android.os.Looper
 import android.view.LayoutInflater
 import android.view.View
 import android.view.ViewGroup
@@ -13,7 +15,10 @@ import net.vonforst.evmap.autocomplete.*
 import net.vonforst.evmap.containsAny
 import net.vonforst.evmap.databinding.ItemAutocompleteResultBinding
 import net.vonforst.evmap.isDarkMode
+import net.vonforst.evmap.storage.AppDatabase
 import net.vonforst.evmap.storage.PreferenceDataSource
+import net.vonforst.evmap.storage.RecentAutocompletePlace
+import java.time.Instant
 
 class PlaceAutocompleteAdapter(val context: Context, val location: LiveData<LatLng>) :
     BaseAdapter(), Filterable {
@@ -21,7 +26,10 @@ class PlaceAutocompleteAdapter(val context: Context, val location: LiveData<LatL
     private val providers = getAutocompleteProviders(context)
     private val typeItem = 0
     private val typeAttribution = 1
-    var currentProvider: AutocompleteProvider? = null
+    private val maxItems = 6
+    private var currentProvider: AutocompleteProvider? = null
+    private val recents = AppDatabase.getInstance(context).recentAutocompletePlaceDao()
+    private var recentResults = mutableListOf<RecentAutocompletePlace>()
 
     data class ViewHolder(val binding: ItemAutocompleteResultBinding)
 
@@ -103,20 +111,40 @@ class PlaceAutocompleteAdapter(val context: Context, val location: LiveData<LatL
             }
 
             override fun performFiltering(constraint: CharSequence?): FilterResults {
-                val filterResults = FilterResults()
+                val query = constraint.toString()
                 if (constraint != null) {
                     for (provider in providers) {
                         try {
-                            resultList =
-                                provider.autocomplete(constraint.toString(), location.value)
+                            recentResults.clear()
                             currentProvider = provider
+
+                            // first search in recent places
+                            val recentPlaces = if (query.isEmpty()) {
+                                recents.getAll(provider.id, limit = maxItems)
+                            } else {
+                                recents.search(query, provider.id, limit = maxItems)
+                            }
+                            recentResults.addAll(recentPlaces)
+                            resultList = recentPlaces.map { it.asAutocompletePlace(location.value) }
+                            Handler(Looper.getMainLooper()).post {
+                                // publish intermediate results on main thread
+                                publishResults(constraint, resultList.asFilterResults())
+                            }
+
+                            // if we already have enough results or the query is short, stop here
+                            if (query.length < 3 || recentResults.size >= maxItems) break
+
+                            // then search online
+                            val recentIds = recentPlaces.map { it.id }
+                            resultList =
+                                (recentPlaces.map { it.asAutocompletePlace(location.value) } +
+                                        provider.autocomplete(query, location.value)
+                                            .filter { !recentIds.contains(it.id) }).take(maxItems)
                             break
                         } catch (e: ApiUnavailableException) {
                             e.printStackTrace()
                         }
                     }
-                    filterResults.values = resultList
-                    filterResults.count = resultList!!.size
                 }
 
 
@@ -125,16 +153,42 @@ class PlaceAutocompleteAdapter(val context: Context, val location: LiveData<LatL
                     this.setDelayer { 500L }
                 }
 
-                return filterResults
+                return resultList.asFilterResults()
+            }
+
+            private fun List<AutocompletePlace>?.asFilterResults(): FilterResults {
+                val result = FilterResults()
+                if (this != null) {
+                    result.values = this
+                    result.count = this.size
+                }
+                return result
             }
         }
     }
 
+    suspend fun getDetails(id: String): PlaceWithBounds {
+        val provider = currentProvider!!
+        val result = resultList!!.find { it.id == id }!!
+
+        val recentPlace = recentResults.find { it.id == id }
+        if (recentPlace != null) return recentPlace.asPlaceWithBounds()
+
+        val details = provider.getDetails(id)
+
+        recents.insert(RecentAutocompletePlace(result, details, provider.id, Instant.now()))
+
+        return details
+    }
+
 }
 
 
 fun iconForPlaceType(types: List<AutocompletePlaceType>): Int =
     when {
+        types.contains(
+            AutocompletePlaceType.RECENT
+        ) -> R.drawable.ic_history
         types.containsAny(
             AutocompletePlaceType.LIGHT_RAIL_STATION,
             AutocompletePlaceType.BUS_STATION,
@@ -153,4 +207,7 @@ fun iconForPlaceType(types: List<AutocompletePlaceType>): Int =
     }
 
 fun isSpecialPlace(types: List<AutocompletePlaceType>): Boolean =
-    iconForPlaceType(types) != R.drawable.ic_place_type_default
+    !setOf(
+        R.drawable.ic_place_type_default,
+        R.drawable.ic_history
+    ).contains(iconForPlaceType(types))

app/src/main/java/net/vonforst/evmap/autocomplete/AutocompleteProvider.kt

@@ -6,6 +6,8 @@ import com.car2go.maps.model.LatLng
 import com.car2go.maps.model.LatLngBounds
 
 interface AutocompleteProvider {
+    val id: String
+
     fun autocomplete(query: String, location: LatLng?): List<AutocompletePlace>
     suspend fun getDetails(id: String): PlaceWithBounds
 
@@ -20,7 +22,7 @@ data class AutocompletePlace(
     val primaryText: CharSequence,
     val secondaryText: CharSequence,
     val id: String,
-    val distanceMeters: Int?,
+    val distanceMeters: Double?,
     val types: List<AutocompletePlaceType>
 )
 
@@ -167,7 +169,8 @@ enum class AutocompletePlaceType {
     TRAVEL_AGENCY,
     UNIVERSITY,
     VETERINARY_CARE,
-    ZOO;
+    ZOO,
+    RECENT;
 
     companion object {
         fun valueOfOrNull(value: String): AutocompletePlaceType? {

app/src/main/java/net/vonforst/evmap/autocomplete/MapboxAutocompleteProvider.kt

@@ -17,12 +17,13 @@ import com.mapbox.geojson.BoundingBox
 import com.mapbox.geojson.Point
 import net.vonforst.evmap.R
 import java.io.IOException
-import kotlin.math.roundToInt
 
 class MapboxAutocompleteProvider(val context: Context) : AutocompleteProvider {
     private val bold: CharacterStyle = StyleSpan(Typeface.BOLD)
     private val results = HashMap<String, CarmenFeature>()
 
+    override val id = "mapbox"
+
     override fun autocomplete(query: String, location: LatLng?): List<AutocompletePlace> {
         val result = MapboxGeocoding.builder().apply {
             location?.let {
@@ -58,7 +59,7 @@ class MapboxAutocompleteProvider(val context: Context) : AutocompleteProvider {
                 location?.let { location ->
                     SphericalUtil.computeDistanceBetween(
                         feature.center()!!.toLatLng(), location
-                    ).roundToInt()
+                    )
                 },
                 getPlaceTypes(feature)
             )
@@ -112,7 +113,8 @@ class MapboxAutocompleteProvider(val context: Context) : AutocompleteProvider {
 
     override fun getAttributionString(): Int = R.string.powered_by_mapbox
 
-    override fun getAttributionImage(dark: Boolean): Int = R.drawable.mapbox_logo_icon
+    override fun getAttributionImage(dark: Boolean): Int =
+        if (dark) R.drawable.mapbox_logo_icon else R.drawable.mapbox_logo
 }
 
 private fun BoundingBox.toLatLngBounds(): LatLngBounds {

app/src/main/java/net/vonforst/evmap/fragment/FavoritesFragment.kt

@@ -1,7 +1,5 @@
 package net.vonforst.evmap.fragment
 
-import android.Manifest
-import android.content.pm.PackageManager
 import android.graphics.Canvas
 import android.os.Bundle
 import android.view.Gravity
@@ -9,7 +7,6 @@ import android.view.LayoutInflater
 import android.view.View
 import android.view.ViewGroup
 import android.widget.FrameLayout
-import androidx.core.content.ContextCompat
 import androidx.databinding.DataBindingUtil
 import androidx.fragment.app.Fragment
 import androidx.fragment.app.viewModels
@@ -30,12 +27,13 @@ import net.vonforst.evmap.adapter.FavoritesAdapter
 import net.vonforst.evmap.databinding.FragmentFavoritesBinding
 import net.vonforst.evmap.databinding.ItemFavoriteBinding
 import net.vonforst.evmap.model.ChargeLocation
+import net.vonforst.evmap.utils.checkAnyLocationPermission
 import net.vonforst.evmap.viewmodel.FavoritesViewModel
 import net.vonforst.evmap.viewmodel.viewModelFactory
 
 class FavoritesFragment : Fragment(), LostApiClient.ConnectionCallbacks {
     private lateinit var binding: FragmentFavoritesBinding
-    private lateinit var locationClient: LostApiClient
+    private var locationClient: LostApiClient? = null
     private var toDelete: ChargeLocation? = null
     private var deleteSnackbar: Snackbar? = null
     private lateinit var adapter: FavoritesAdapter
@@ -59,7 +57,7 @@ class FavoritesFragment : Fragment(), LostApiClient.ConnectionCallbacks {
         inflater: LayoutInflater,
         container: ViewGroup?,
         savedInstanceState: Bundle?
-    ): View? {
+    ): View {
         binding = DataBindingUtil.inflate(
             inflater,
             R.layout.fragment_favorites, container, false
@@ -95,17 +93,13 @@ class FavoritesFragment : Fragment(), LostApiClient.ConnectionCallbacks {
         }
         createTouchHelper().attachToRecyclerView(binding.favsList)
 
-        locationClient.connect()
+        locationClient!!.connect()
     }
 
     override fun onConnected() {
         val context = this.context ?: return
-        if (ContextCompat.checkSelfPermission(
-                context,
-                Manifest.permission.ACCESS_FINE_LOCATION
-            ) == PackageManager.PERMISSION_GRANTED
-        ) {
-            val location = LocationServices.FusedLocationApi.getLastLocation(locationClient)
+        if (context.checkAnyLocationPermission()) {
+            val location = LocationServices.FusedLocationApi.getLastLocation(locationClient!!)
             if (location != null) {
                 vm.location.value = LatLng(location.latitude, location.longitude)
             }
@@ -118,8 +112,8 @@ class FavoritesFragment : Fragment(), LostApiClient.ConnectionCallbacks {
 
     override fun onDestroy() {
         super.onDestroy()
-        if (locationClient.isConnected) {
-            locationClient.disconnect()
+        locationClient?.let {
+            if (it.isConnected) it.disconnect()
         }
     }
 

app/src/main/java/net/vonforst/evmap/fragment/FilterFragment.kt

@@ -43,12 +43,6 @@ class FilterFragment : Fragment() {
     override fun onViewCreated(view: View, savedInstanceState: Bundle?) {
         (requireActivity() as AppCompatActivity).setSupportActionBar(binding.toolbar)
 
-        vm.filterProfile.observe(viewLifecycleOwner) {
-            if (it != null) {
-                binding.toolbar.title = "${getString(R.string.menu_filter)}: ${it.name}"
-            }
-        }
-
         binding.filtersList.apply {
             adapter = FiltersAdapter()
             layoutManager =
@@ -80,34 +74,52 @@ class FilterFragment : Fragment() {
                 true
             }
             R.id.menu_save_profile -> {
-                showEditTextDialog(requireContext()) { dialog, input ->
-                    vm.filterProfile.value?.let { profile ->
-                        input.setText(profile.name)
-                    }
-
-                    dialog.setTitle(R.string.save_as_profile)
-                        .setMessage(R.string.save_profile_enter_name)
-                        .setPositiveButton(R.string.ok) { di, button ->
-                            lifecycleScope.launch {
-                                vm.saveAsProfile(input.text.toString())
-                                findNavController().popBackStack()
-                            }
-                        }
-                        .setNegativeButton(R.string.cancel) { di, button ->
-
-                        }
-                }
+                saveProfile()
                 true
             }
             else -> super.onOptionsItemSelected(item)
         }
     }
 
+    private fun saveProfile(error: Boolean = false) {
+        showEditTextDialog(requireContext()) { dialog, input ->
+            vm.filterProfile.value?.let { profile ->
+                input.setText(profile.name)
+            }
+
+            if (error) {
+                input.error = getString(R.string.required)
+            }
+
+            dialog.setTitle(R.string.save_as_profile)
+                .setMessage(R.string.save_profile_enter_name)
+                .setPositiveButton(R.string.ok) { di, button ->
+                    if (input.text.isBlank()) {
+                        saveProfile(true)
+                    } else {
+                        lifecycleScope.launch {
+                            vm.saveAsProfile(input.text.toString())
+                            findNavController().popBackStack()
+                        }
+                    }
+                }
+                .setNegativeButton(R.string.cancel) { di, button ->
+
+                }
+        }
+    }
+
     override fun onResume() {
         super.onResume()
         binding.toolbar.setupWithNavController(
             findNavController(),
             (requireActivity() as MapsActivity).appBarConfiguration
         )
+
+        vm.filterProfile.observe(viewLifecycleOwner) {
+            if (it != null) {
+                binding.toolbar.title = getString(R.string.edit_filter_profile, it.name)
+            }
+        }
     }
 }

app/src/main/java/net/vonforst/evmap/fragment/FilterProfilesFragment.kt

@@ -67,8 +67,8 @@ class FilterProfilesFragment : Fragment() {
                 viewHolder: RecyclerView.ViewHolder,
                 target: RecyclerView.ViewHolder
             ): Boolean {
-                val fromPos = viewHolder.adapterPosition;
-                val toPos = target.adapterPosition;
+                val fromPos = viewHolder.bindingAdapterPosition;
+                val toPos = target.bindingAdapterPosition;
 
                 val list = vm.filterProfiles.value?.toMutableList()
                 if (list != null) {

app/src/main/java/net/vonforst/evmap/fragment/MapFragment.kt

@@ -1,5 +1,6 @@
 package net.vonforst.evmap.fragment
 
+import android.Manifest.permission.ACCESS_COARSE_LOCATION
 import android.Manifest.permission.ACCESS_FINE_LOCATION
 import android.annotation.SuppressLint
 import android.content.Context
@@ -81,6 +82,8 @@ import net.vonforst.evmap.ui.ClusterIconGenerator
 import net.vonforst.evmap.ui.MarkerAnimator
 import net.vonforst.evmap.ui.getMarkerTint
 import net.vonforst.evmap.utils.boundingBox
+import net.vonforst.evmap.utils.checkAnyLocationPermission
+import net.vonforst.evmap.utils.checkFineLocationPermission
 import net.vonforst.evmap.utils.distanceBetween
 import net.vonforst.evmap.viewmodel.*
 import java.io.IOException
@@ -239,6 +242,8 @@ class MapFragment : Fragment(), OnMapReadyCallback, MapsActivity.FragmentCallbac
                 findNavController().navigate(R.id.action_map_to_opensource_donations)
             } catch (ignored: IllegalArgumentException) {
                 // when there is already another navigation going on
+            } catch (ignored: IllegalStateException) {
+                // "no current navigation node"
             }
         }
         /*if (!prefs.update060AndroidAutoDialogShown) {
@@ -262,10 +267,8 @@ class MapFragment : Fragment(), OnMapReadyCallback, MapsActivity.FragmentCallbac
         )
 
         vm.reloadPrefs()
-        if (requestingLocationUpdates && ContextCompat.checkSelfPermission(
-                requireContext(),
-                ACCESS_FINE_LOCATION
-            ) == PackageManager.PERMISSION_GRANTED && locationClient.isConnected
+        if (requestingLocationUpdates && requireContext().checkAnyLocationPermission()
+            && locationClient.isConnected
         ) {
             requestLocationUpdates()
         }
@@ -273,16 +276,14 @@ class MapFragment : Fragment(), OnMapReadyCallback, MapsActivity.FragmentCallbac
 
     private fun setupClickListeners() {
         binding.fabLocate.setOnClickListener {
-            if (ContextCompat.checkSelfPermission(
-                    requireContext(),
-                    ACCESS_FINE_LOCATION
-                ) != PackageManager.PERMISSION_GRANTED
-            ) {
-                requestPermissions(
-                    arrayOf(ACCESS_FINE_LOCATION),
+            if (!requireContext().checkFineLocationPermission()) {
+                ActivityCompat.requestPermissions(
+                    requireActivity(),
+                    arrayOf(ACCESS_FINE_LOCATION, ACCESS_COARSE_LOCATION),
                     REQUEST_LOCATION_PERMISSION
                 )
-            } else {
+            }
+            if (requireContext().checkAnyLocationPermission()) {
                 enableLocation(moveTo = true, animate = true)
             }
         }
@@ -369,7 +370,7 @@ class MapFragment : Fragment(), OnMapReadyCallback, MapsActivity.FragmentCallbac
                 val place = adapter.getItem(position) ?: return@OnItemClickListener
                 lifecycleScope.launch {
                     try {
-                        vm.searchResult.value = adapter.currentProvider!!.getDetails(place.id)
+                        vm.searchResult.value = adapter.getDetails(place.id)
                     } catch (e: ApiUnavailableException) {
                         e.printStackTrace()
                     } catch (e: IOException) {
@@ -389,9 +390,6 @@ class MapFragment : Fragment(), OnMapReadyCallback, MapsActivity.FragmentCallbac
         binding.search.onFocusChangeListener = View.OnFocusChangeListener { v, hasFocus ->
             if (hasFocus) {
                 binding.search.keyListener = searchKeyListener
-                if (binding.search.text.isNotEmpty() && isVisible) {
-                    binding.search.showDropDown()
-                }
             } else {
                 binding.search.keyListener = null
             }
@@ -883,11 +881,7 @@ class MapFragment : Fragment(), OnMapReadyCallback, MapsActivity.FragmentCallbac
                 }
             }
         }
-        if (ContextCompat.checkSelfPermission(
-                requireContext(),
-                ACCESS_FINE_LOCATION
-            ) == PackageManager.PERMISSION_GRANTED
-        ) {
+        if (context?.checkAnyLocationPermission() ?: false) {
             enableLocation(!positionSet, false)
             positionSet = true
         }
@@ -903,7 +897,7 @@ class MapFragment : Fragment(), OnMapReadyCallback, MapsActivity.FragmentCallbac
         )
     }
 
-    @RequiresPermission(ACCESS_FINE_LOCATION)
+    @RequiresPermission(anyOf = [ACCESS_FINE_LOCATION, ACCESS_COARSE_LOCATION])
     private fun enableLocation(moveTo: Boolean, animate: Boolean) {
         val map = this.map ?: return
         map.setMyLocationEnabled(true)
@@ -917,7 +911,7 @@ class MapFragment : Fragment(), OnMapReadyCallback, MapsActivity.FragmentCallbac
         }
     }
 
-    @RequiresPermission(ACCESS_FINE_LOCATION)
+    @RequiresPermission(anyOf = [ACCESS_FINE_LOCATION, ACCESS_COARSE_LOCATION])
     private fun moveToLastLocation(map: AnyMap, animate: Boolean) {
         val location = LocationServices.FusedLocationApi.getLastLocation(locationClient)
         if (location != null) {
@@ -1027,7 +1021,7 @@ class MapFragment : Fragment(), OnMapReadyCallback, MapsActivity.FragmentCallbac
     ) {
         when (requestCode) {
             REQUEST_LOCATION_PERMISSION -> {
-                if ((grantResults.isNotEmpty() && grantResults[0] == PackageManager.PERMISSION_GRANTED)) {
+                if ((grantResults.isNotEmpty() && grantResults.any { it == PackageManager.PERMISSION_GRANTED })) {
                     enableLocation(moveTo = true, animate = true)
                 }
             }
@@ -1200,11 +1194,7 @@ class MapFragment : Fragment(), OnMapReadyCallback, MapsActivity.FragmentCallbac
         val map = this.map ?: return
         val context = this.context ?: return
         if (vm.myLocationEnabled.value == true) {
-            if (ActivityCompat.checkSelfPermission(
-                    context,
-                    ACCESS_FINE_LOCATION
-                ) == PackageManager.PERMISSION_GRANTED
-            ) {
+            if (context.checkAnyLocationPermission()) {
                 moveToLastLocation(map, false)
                 requestLocationUpdates()
             }

app/src/main/java/net/vonforst/evmap/fragment/MultiSelectDialog.kt

@@ -79,7 +79,13 @@ class MultiSelectDialog : AppCompatDialogFragment() {
 
         items = data.entries.toList()
             .sortedBy { it.value.toLowerCase(Locale.getDefault()) }
-            .sortedByDescending { commonChoices?.contains(it.key) == true }
+            .sortedBy {
+                when {
+                    selected.contains(it.key) -> 0
+                    commonChoices?.contains(it.key) == true -> 1
+                    else -> 2
+                }
+            }
             .map { MultiSelectItem(it.key, it.value, it.key in selected) }
         adapter.submitList(items)
 

app/src/main/java/net/vonforst/evmap/fragment/OnboardingFragment.kt

@@ -4,11 +4,13 @@ import android.animation.AnimatorSet
 import android.animation.ObjectAnimator
 import android.annotation.SuppressLint
 import android.content.Context
+import android.graphics.drawable.AnimatedVectorDrawable
 import android.os.Bundle
 import android.view.LayoutInflater
 import android.view.View
 import android.view.ViewGroup
 import android.view.animation.DecelerateInterpolator
+import android.widget.ImageView
 import androidx.fragment.app.Fragment
 import androidx.navigation.fragment.findNavController
 import androidx.viewpager2.widget.ViewPager2
@@ -93,12 +95,18 @@ class WelcomeFragment : OnboardingPageFragment() {
 
     override fun onResume() {
         super.onResume()
-        binding.animationView.playAnimation()
+        val drawable = (binding.animationView as ImageView).drawable
+        if (drawable is AnimatedVectorDrawable) {
+            drawable.start()
+        }
     }
 
     override fun onPause() {
         super.onPause()
-        binding.animationView.progress = 0f
+        val drawable = (binding.animationView as ImageView).drawable
+        if (drawable is AnimatedVectorDrawable) {
+            drawable.stop()
+        }
     }
 }
 

app/src/main/java/net/vonforst/evmap/fragment/SettingsFragment.kt

@@ -102,6 +102,12 @@ class SettingsFragment : PreferenceFragmentCompat(),
 
     override fun onPreferenceTreeClick(preference: Preference?): Boolean {
         return when (preference?.key) {
+            "search_delete_recent" -> {
+                Toast.makeText(context, R.string.deleted_recent_search_results, Toast.LENGTH_LONG)
+                    .show()
+                vm.deleteRecentSearchResults()
+                true
+            }
             else -> super.onPreferenceTreeClick(preference)
         }
     }

app/src/main/java/net/vonforst/evmap/storage/Database.kt

@@ -24,19 +24,21 @@ import net.vonforst.evmap.model.*
         MultipleChoiceFilterValue::class,
         SliderFilterValue::class,
         FilterProfile::class,
+        RecentAutocompletePlace::class,
         GEPlug::class,
         GENetwork::class,
         GEChargeCard::class,
         OCMConnectionType::class,
         OCMCountry::class,
         OCMOperator::class
-    ], version = 13
+    ], version = 14
 )
 @TypeConverters(Converters::class)
 abstract class AppDatabase : RoomDatabase() {
     abstract fun chargeLocationsDao(): ChargeLocationsDao
     abstract fun filterValueDao(): FilterValueDao
     abstract fun filterProfileDao(): FilterProfileDao
+    abstract fun recentAutocompletePlaceDao(): RecentAutocompletePlaceDao
 
     // GoingElectric API specific
     abstract fun geReferenceDataDao(): GEReferenceDataDao
@@ -51,7 +53,7 @@ abstract class AppDatabase : RoomDatabase() {
                 .addMigrations(
                     MIGRATION_2, MIGRATION_3, MIGRATION_4, MIGRATION_5, MIGRATION_6,
                     MIGRATION_7, MIGRATION_8, MIGRATION_9, MIGRATION_10, MIGRATION_11,
-                    MIGRATION_12, MIGRATION_13
+                    MIGRATION_12, MIGRATION_13, MIGRATION_14
                 )
                 .addCallback(object : Callback() {
                     override fun onCreate(db: SupportSQLiteDatabase) {
@@ -303,5 +305,12 @@ abstract class AppDatabase : RoomDatabase() {
                 }
             }
         }
+
+        private val MIGRATION_14 = object : Migration(13, 14) {
+            override fun migrate(db: SupportSQLiteDatabase) {
+                db.execSQL("CREATE TABLE IF NOT EXISTS `RecentAutocompletePlace` (`id` TEXT NOT NULL, `dataSource` TEXT NOT NULL, `timestamp` INTEGER NOT NULL, `primaryText` TEXT NOT NULL, `secondaryText` TEXT NOT NULL, `latLng` TEXT NOT NULL, `viewport` TEXT, `types` TEXT NOT NULL, PRIMARY KEY(`id`, `dataSource`))");
+            }
+
+        }
     }
 }

app/src/main/java/net/vonforst/evmap/storage/RecentAutocompletePlaceDao.kt

@@ -0,0 +1,70 @@
+package net.vonforst.evmap.storage
+
+import androidx.room.*
+import com.car2go.maps.model.LatLng
+import com.car2go.maps.model.LatLngBounds
+import net.vonforst.evmap.autocomplete.AutocompletePlace
+import net.vonforst.evmap.autocomplete.AutocompletePlaceType
+import net.vonforst.evmap.autocomplete.PlaceWithBounds
+import net.vonforst.evmap.utils.distanceBetween
+import java.time.Instant
+
+@Entity(primaryKeys = ["id", "dataSource"])
+data class RecentAutocompletePlace(
+    val id: String,
+    val dataSource: String,
+    var timestamp: Instant,
+    val primaryText: String,
+    val secondaryText: String,
+    val latLng: LatLng,
+    val viewport: LatLngBounds?,
+    val types: List<AutocompletePlaceType>
+) {
+    constructor(
+        place: AutocompletePlace,
+        details: PlaceWithBounds,
+        dataSource: String,
+        timestamp: Instant
+    ) : this(
+        place.id, dataSource, timestamp, place.primaryText.toString(),
+        place.secondaryText.toString(), details.latLng, details.viewport, place.types
+    )
+
+    fun asAutocompletePlace(currentLocation: LatLng?): AutocompletePlace {
+        return AutocompletePlace(
+            primaryText,
+            secondaryText,
+            id,
+            currentLocation?.let {
+                distanceBetween(
+                    latLng.latitude, latLng.longitude,
+                    it.latitude, it.longitude
+                )
+            },
+            types + AutocompletePlaceType.RECENT
+        )
+    }
+
+    fun asPlaceWithBounds(): PlaceWithBounds {
+        return PlaceWithBounds(latLng, viewport)
+    }
+}
+
+@Dao
+abstract class RecentAutocompletePlaceDao {
+    @Insert(onConflict = OnConflictStrategy.REPLACE)
+    abstract suspend fun insert(vararg places: RecentAutocompletePlace)
+
+    @Query("DELETE FROM recentautocompleteplace")
+    abstract suspend fun deleteAll()
+
+    @Query("SELECT * FROM recentautocompleteplace WHERE dataSource = :dataSource AND primaryText LIKE '%' || :query || '%' ORDER BY timestamp DESC LIMIT :limit")
+    abstract fun search(
+        query: String,
+        dataSource: String,
+        limit: Int? = null
+    ): List<RecentAutocompletePlace>
+
+    @Query("SELECT * FROM recentautocompleteplace WHERE dataSource = :dataSource ORDER BY timestamp DESC LIMIT :limit")
+    abstract fun getAll(dataSource: String, limit: Int? = null): List<RecentAutocompletePlace>
+}

app/src/main/java/net/vonforst/evmap/storage/TypeConverters.kt

@@ -1,11 +1,14 @@
 package net.vonforst.evmap.storage
 
 import androidx.room.TypeConverter
+import com.car2go.maps.model.LatLng
+import com.car2go.maps.model.LatLngBounds
 import com.squareup.moshi.Moshi
 import com.squareup.moshi.Types
 import com.squareup.moshi.adapters.PolymorphicJsonAdapterFactory
 import net.vonforst.evmap.api.goingelectric.GEChargerPhotoAdapter
 import net.vonforst.evmap.api.openchargemap.OCMChargerPhotoAdapter
+import net.vonforst.evmap.autocomplete.AutocompletePlaceType
 import net.vonforst.evmap.model.ChargeCardId
 import net.vonforst.evmap.model.Chargepoint
 import net.vonforst.evmap.model.ChargerPhoto
@@ -41,6 +44,12 @@ class Converters {
         val type = Types.newParameterizedType(List::class.java, String::class.java)
         moshi.adapter<List<String>>(type)
     }
+    private val latLngAdapter by lazy {
+        moshi.adapter<LatLng>(LatLng::class.java)
+    }
+    private val latLngBoundsAdapter by lazy {
+        moshi.adapter<LatLngBounds>(LatLngBounds::class.java)
+    }
 
     @TypeConverter
     fun fromChargepointList(value: List<Chargepoint>?): String {
@@ -115,4 +124,34 @@ class Converters {
     fun toStringList(value: String): List<String>? {
         return stringListAdapter.fromJson(value)
     }
+
+    @TypeConverter
+    fun fromLatLng(value: LatLng?): String {
+        return latLngAdapter.toJson(value)
+    }
+
+    @TypeConverter
+    fun toLatLng(value: String): LatLng? {
+        return latLngAdapter.fromJson(value)
+    }
+
+    @TypeConverter
+    fun fromLatLngBounds(value: LatLngBounds?): String {
+        return latLngBoundsAdapter.toJson(value)
+    }
+
+    @TypeConverter
+    fun toLatLngBounds(value: String): LatLngBounds? {
+        return latLngBoundsAdapter.fromJson(value)
+    }
+
+    @TypeConverter
+    fun fromAutocompletePlaceTypeList(value: List<AutocompletePlaceType>): String {
+        return value.joinToString(",") { it.name }
+    }
+
+    @TypeConverter
+    fun toAutocompletePlaceTypeList(value: String): List<AutocompletePlaceType> {
+        return value.split(",").map { AutocompletePlaceType.valueOf(it) }
+    }
 }

app/src/main/java/net/vonforst/evmap/ui/AutocompleteTextViewWithSuggestions.kt

@@ -0,0 +1,20 @@
+package net.vonforst.evmap.ui
+
+import android.content.Context
+import android.graphics.Rect
+import android.util.AttributeSet
+
+class AutocompleteTextViewWithSuggestions(ctx: Context, args: AttributeSet) :
+    androidx.appcompat.widget.AppCompatAutoCompleteTextView(ctx, args) {
+    override fun enoughToFilter(): Boolean = true
+
+    override fun onFocusChanged(
+        focused: Boolean, direction: Int,
+        previouslyFocusedRect: Rect?
+    ) {
+        super.onFocusChanged(focused, direction, previouslyFocusedRect)
+        if (focused && adapter != null) {
+            performFiltering(text, 0)
+        }
+    }
+}

app/src/main/java/net/vonforst/evmap/utils/LocationUtils.kt

@@ -1,7 +1,11 @@
 package net.vonforst.evmap.utils
 
+import android.Manifest
+import android.content.Context
 import android.content.Intent
+import android.content.pm.PackageManager
 import android.location.Location
+import androidx.core.content.ContextCompat
 import com.car2go.maps.model.LatLng
 import com.car2go.maps.model.LatLngBounds
 import kotlin.math.*
@@ -75,3 +79,17 @@ fun boundingBox(pos: LatLng, sizeMeters: Double): LatLngBounds {
         pos.plusMeters(sizeMeters, sizeMeters)
     )
 }
+
+fun Context.checkAnyLocationPermission() = ContextCompat.checkSelfPermission(
+    this,
+    Manifest.permission.ACCESS_FINE_LOCATION
+) == PackageManager.PERMISSION_GRANTED ||
+        ContextCompat.checkSelfPermission(
+            this,
+            Manifest.permission.ACCESS_COARSE_LOCATION
+        ) == PackageManager.PERMISSION_GRANTED
+
+fun Context.checkFineLocationPermission() = ContextCompat.checkSelfPermission(
+    this,
+    Manifest.permission.ACCESS_FINE_LOCATION
+) == PackageManager.PERMISSION_GRANTED

app/src/main/java/net/vonforst/evmap/viewmodel/SettingsViewModel.kt

@@ -8,11 +8,13 @@ import kotlinx.coroutines.launch
 import net.vonforst.evmap.api.chargeprice.ChargepriceApi
 import net.vonforst.evmap.api.chargeprice.ChargepriceCar
 import net.vonforst.evmap.api.chargeprice.ChargepriceTariff
+import net.vonforst.evmap.storage.AppDatabase
 import java.io.IOException
 
 class SettingsViewModel(application: Application, chargepriceApiKey: String) :
     AndroidViewModel(application) {
     private var api = ChargepriceApi.create(chargepriceApiKey)
+    private var db = AppDatabase.getInstance(application)
 
     val vehicles: MutableLiveData<Resource<List<ChargepriceCar>>> by lazy {
         MutableLiveData<Resource<List<ChargepriceCar>>>().apply {
@@ -49,4 +51,10 @@ class SettingsViewModel(application: Application, chargepriceApiKey: String) :
             }
         }
     }
+
+    fun deleteRecentSearchResults() {
+        viewModelScope.launch {
+            db.recentAutocompletePlaceDao().deleteAll()
+        }
+    }
 }

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

@@ -1,49 +0,0 @@
-<vector xmlns:android="http://schemas.android.com/apk/res/android"
-    android:width="144.3dp"
-    android:height="270.5dp"
-    android:viewportWidth="144.3"
-    android:viewportHeight="270.5">
-  <path
-      android:pathData="M33.9,100l-2.5,-21.7l-3.8,0.4l2.5,21.7L33.9,100zM47.4,98.5l-2.5,-21.7l-3.8,0.4l2.5,21.7L47.4,98.5z"
-      android:fillColor="#FFB300" />
-  <path
-      android:pathData="M54.5,128c-1.2,1.4 -2.1,2.4 -2.2,2.5c-3.4,2.7 -6.1,3.5 -8.4,2.5c-3.9,-2 -3.7,-9.3 -3.5,-10.1l2.7,0.1c-0.1,2.1 0.3,6.5 2.1,7.5c1,0.5 2.9,-0.1 5.2,-2.1l0,0c0,0 7.6,-7.6 6,-13.6c-1.8,-7.2 6.5,-17.5 9.3,-21.1l0.4,-0.4l2.2,1.7l-0.4,0.5c-8.5,10.5 -9.4,15.8 -8.8,18.6C60.5,119.4 57,125 54.5,128z"
-      android:fillColor="#90A4AE" />
-  <path
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app/src/main/res/drawable/ic_history.xml

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

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

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+                <group android:name="_R_G_L_0_C_0_G">
+                    <clip-path
+                        android:name="_R_G_L_0_C_0"
+                        android:pathData="M23.73 37.15 C23.73,37.15 21.71,37.15 21.71,37.15 C21.71,37.15 13.39,37.15 13.39,37.15 C13.39,37.15 -2.01,37.15 -2.01,37.15 C-2.01,37.15 -6.82,37.15 -6.82,37.15 C-6.82,37.15 -8.27,37.15 -8.27,37.15 C-8.27,37.15 -8.27,40.03 -8.27,40.03 C-8.27,40.03 23.73,40.03 23.73,40.03 C23.73,40.03 23.73,37.15 23.73,37.15c " />
+                    <group android:name="_R_G_L_0_C_0_G_G">
+                        <path
+                            android:name="_R_G_L_0_G_G_0_D_0_P_0"
+                            android:fillAlpha="1"
+                            android:fillColor="#ffffff"
+                            android:fillType="nonZero"
+                            android:pathData=" M0 0.1 C0,0.1 0,19.3 0,19.3 C0,19.3 5.2,19.3 5.2,19.3 C5.2,19.3 5.2,35 5.2,35 C5.2,35 17.4,14 17.4,14 C17.4,14 10.4,14 10.4,14 C10.4,14 17.4,0 17.4,0 C17.5,0.1 0,0.1 0,0.1c " />
+                        <path
+                            android:name="_R_G_L_0_G_G_0_D_1_P_0"
+                            android:fillAlpha="0.2"
+                            android:fillColor="#000000"
+                            android:fillType="nonZero"
+                            android:pathData=" M0 0.1 C0,0.1 0,0.69 0,0.69 C0,0.69 0,19.3 0,19.3 C0,19.3 0.55,19.3 0.55,19.3 C0.55,19.3 0.55,0.69 0.55,0.69 C0.55,0.69 17.05,0.69 17.05,0.69 C17.05,0.69 17.4,0 17.4,0 C17.5,0.1 0,0.1 0,0.1c " />
+                        <path
+                            android:name="_R_G_L_0_G_G_0_D_2_P_0"
+                            android:fillAlpha="0.2"
+                            android:fillColor="#000000"
+                            android:fillType="nonZero"
+                            android:pathData=" M5.82 33.92 C5.82,33.92 5.2,35 5.2,35 C5.2,35 5.2,19.3 5.2,19.3 C5.2,19.3 5.82,19.3 5.82,19.3 C5.82,19.3 5.82,33.92 5.82,33.92c " />
+                        <path
+                            android:name="_R_G_L_0_G_G_0_D_3_P_0"
+                            android:fillAlpha="0.2"
+                            android:fillColor="#000000"
+                            android:fillType="nonZero"
+                            android:pathData=" M17.08 14.55 C17.08,14.55 11.21,14.55 11.21,14.55 C11.21,14.55 10.4,14 10.4,14 C10.4,14 17.4,14 17.4,14 C17.4,14 17.08,14.55 17.08,14.55c " />
+                    </group>
+                </group>
+            </group>
+        </group>
+    </group>
+</vector>

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

@@ -1,8 +0,0 @@
-<?xml version="1.0" encoding="utf-8"?>
-<layer-list xmlns:android="http://schemas.android.com/apk/res/android">
-    <item android:drawable="?android:colorBackground" />
-
-    <item
-        android:drawable="@drawable/ic_appicon_splashscreen"
-        android:gravity="center" />
-</layer-list>

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

@@ -0,0 +1,9 @@
+<vector xmlns:android="http://schemas.android.com/apk/res/android"
+    android:width="81dp"
+    android:height="20dp"
+    android:viewportWidth="81"
+    android:viewportHeight="20">
+    <path
+        android:fillColor="?colorControlNormal"
+        android:pathData="M9.1,0.9C4.1,0.9 0,5 0,10s4.1,9.1 9.1,9.1s9.1,-4.1 9.1,-9.1S14.1,0.9 9.1,0.9zM55.7,2.9c-0.1,0 -0.2,0.1 -0.2,0.2v10.5c0,0.1 0.1,0.2 0.2,0.2h1.4c0.1,0 0.2,-0.1 0.2,-0.2v-0.7c0.7,0.7 1.7,1.2 2.7,1.2c2.1,0 3.9,-1.8 3.9,-4.1S62.1,5.9 60,5.9c-1,0 -2,0.4 -2.7,1.2V3.1c0,-0.1 -0.1,-0.2 -0.2,-0.2H55.7zM10,4.4c1.2,0 2.3,0.5 3.2,1.4c1.8,1.8 1.9,4.7 0.1,6.4c-3.1,3.1 -8.6,2.1 -8.6,2.1s-1,-5.5 2.1,-8.6C7.7,4.8 8.9,4.4 10,4.4zM26.4,5.9c-0.8,0 -1.6,0.4 -2.1,1.1V6.3c0,-0.1 -0.1,-0.2 -0.2,-0.2h-1.4c-0.1,0 -0.2,0.1 -0.2,0.2v7.4c0,0.1 0.1,0.2 0.2,0.2H24c0.1,0 0.2,-0.1 0.2,-0.2V9.3c0.1,-1 0.7,-1.8 1.6,-1.8c0.9,0 1.6,0.7 1.6,1.7v4.5c0,0.1 0.1,0.2 0.2,0.2H29c0.1,0 0.2,-0.1 0.2,-0.2l0,-4.6c0.1,-0.9 0.8,-1.6 1.6,-1.6c0.9,0 1.6,0.7 1.6,1.7v4.5c0,0.1 0.1,0.2 0.2,0.2H34c0.1,0 0.2,-0.1 0.2,-0.2l0,-5.1c0,-1.5 -1.3,-2.7 -2.8,-2.7c-1,0 -2,0.6 -2.4,1.5C28.4,6.5 27.4,5.9 26.4,5.9L26.4,5.9zM39.4,5.9c-2.1,0 -3.9,1.8 -3.9,4.1s1.7,4.1 3.9,4.1c1,0 2,-0.4 2.7,-1.2v0.7c0,0.1 0.1,0.2 0.2,0.2h1.4c0.1,0 0.2,-0.1 0.2,-0.2V6.3c0,-0.1 -0.1,-0.2 -0.2,-0.2h-1.4c-0.1,0 -0.2,0.1 -0.2,0.2V7C41.4,6.3 40.4,5.9 39.4,5.9zM50.2,5.9c-1,0 -2,0.4 -2.7,1.2V6.3c0,-0.1 -0.1,-0.2 -0.2,-0.2h-1.4c-0.1,0 -0.2,0.1 -0.2,0.2v10.5c0,0.1 0.1,0.2 0.2,0.2h1.4c0.1,0 0.2,-0.1 0.2,-0.2v-3.9c0.7,0.7 1.7,1.2 2.7,1.2c2.1,0 3.9,-1.8 3.9,-4.1S52.3,5.9 50.2,5.9zM69.1,5.9c-2.3,0 -4.2,1.8 -4.2,4.1s1.9,4.1 4.2,4.1c2.3,0 4.2,-1.8 4.2,-4.1S71.4,5.9 69.1,5.9zM73.7,6.1c-0.1,0 -0.2,0.1 -0.2,0.2c0,0 0,0.1 0,0.1l2.3,3.6l-2.4,3.6c-0.1,0.1 0,0.2 0.1,0.3c0,0 0.1,0 0.1,0h1.6c0.1,0 0.2,-0.1 0.3,-0.2l1.4,-2.4l1.4,2.4c0.1,0.1 0.2,0.2 0.3,0.2h1.6c0.1,0 0.2,-0.1 0.2,-0.2c0,0 0,-0.1 0,-0.1L78.1,10l2.3,-3.6c0.1,-0.1 0,-0.2 -0.1,-0.3c0,0 -0.1,0 -0.1,0h-1.6c-0.1,0 -0.2,0.1 -0.3,0.2L77,8.6l-1.4,-2.3c-0.1,-0.1 -0.2,-0.2 -0.3,-0.2H73.7zM10.1,6.2L9.2,8.1L7.4,8.9l1.8,0.9l0.9,1.8L11,9.8l1.8,-0.9L11,8.1L10.1,6.2zM39.7,7.5c1.3,0 2.3,1.1 2.4,2.4V10c0,1.3 -1.1,2.4 -2.4,2.4c-1.3,0 -2.4,-1.1 -2.4,-2.5S38.4,7.5 39.7,7.5L39.7,7.5zM49.9,7.5c1.3,0 2.4,1.1 2.4,2.5s-1.1,2.5 -2.4,2.5c-1.3,0 -2.3,-1.1 -2.4,-2.4V10C47.5,8.6 48.6,7.5 49.9,7.5L49.9,7.5zM59.7,7.5C61,7.5 62,8.6 62,10s-1.1,2.5 -2.4,2.5c-1.3,0 -2.3,-1.1 -2.4,-2.4V10C57.3,8.6 58.4,7.5 59.7,7.5L59.7,7.5zM69.1,7.5c1.3,0 2.4,1.1 2.4,2.5s-1.1,2.5 -2.4,2.5c-1.3,0 -2.4,-1.1 -2.4,-2.5S67.8,7.5 69.1,7.5z" />
+</vector>

app/src/main/res/layout/activity_maps.xml

@@ -10,7 +10,8 @@
         android:name="net.vonforst.evmap.navigation.NavHostFragment"
         android:layout_height="match_parent"
         android:layout_width="match_parent"
-        android:fitsSystemWindows="true" />
+        android:fitsSystemWindows="true"
+        app:defaultNavHost="true" />
 
     <com.google.android.material.navigation.NavigationView
         android:id="@+id/nav_view"

app/src/main/res/layout/fragment_map.xml

@@ -69,7 +69,7 @@
                         android:focusable="true"
                         android:focusableInTouchMode="true">
 
-                        <AutoCompleteTextView
+                        <net.vonforst.evmap.ui.AutocompleteTextViewWithSuggestions
                             android:id="@+id/search"
                             android:layout_width="0dp"
                             android:layout_weight="1"

app/src/main/res/layout/fragment_onboarding_welcome.xml

@@ -4,7 +4,7 @@
     android:layout_width="match_parent"
     android:layout_height="match_parent">
 
-    <com.airbnb.lottie.LottieAnimationView
+    <ImageView
         android:id="@+id/animation_view"
         android:layout_width="0dp"
         android:layout_height="0dp"
@@ -21,9 +21,8 @@
         app:layout_constraintTop_toTopOf="parent"
         app:layout_constraintVertical_bias="0.85"
         app:layout_constraintWidth_max="256dp"
-        app:lottie_autoPlay="true"
-        app:lottie_rawRes="@raw/logo_anim"
-        app:lottie_speed="0.75" />
+        app:srcCompat="@drawable/intro_anim_onboarding"
+        android:contentDescription="@string/app_name" />
 
     <TextView
         android:id="@+id/welcomeTitle"

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

@@ -237,4 +237,11 @@
     <string name="github_sponsors">GitHub Sponsors</string>
     <string name="donate_desc">Unterstütze die Weiterentwicklung von EVMap mit einer einmaligen Spende</string>
     <string name="github_sponsors_desc">Unterstütze EVMap über GitHub Sponsors</string>
+    <string name="unnamed_filter_profile">Unbenanntes Filterprofil</string>
+    <string name="privacy_link">https://evmap.vonforst.net/de/privacy.html</string>
+    <string name="faq_link">https://evmap.vonforst.net/de/faq.html</string>
+    <string name="required">erforderlich</string>
+    <string name="edit_filter_profile">„%s“ bearbeiten</string>
+    <string name="pref_search_delete_recent">Suchverlauf löschen</string>
+    <string name="deleted_recent_search_results">Suchverlauf wurde gelöscht</string>
 </resources>

app/src/main/res/values-night/colors.xml

@@ -0,0 +1,4 @@
+<?xml version="1.0" encoding="utf-8"?>
+<resources>
+    <color name="background">#121212</color>
+</resources>

app/src/main/res/values-v31/drawables.xml

@@ -0,0 +1,4 @@
+<?xml version="1.0" encoding="utf-8"?>
+<resources>
+    <drawable name="intro_anim_onboarding">@drawable/intro_anim_finished</drawable>
+</resources>

app/src/main/res/values-v31/styles.xml

@@ -0,0 +1,7 @@
+<?xml version="1.0" encoding="utf-8"?>
+<resources>
+
+    <style name="AppTheme.LaunchScreen" parent="AppTheme.LaunchScreen.Base">
+        <item name="windowSplashScreenAnimatedIcon">@drawable/intro_anim</item>
+    </style>
+</resources>

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

@@ -22,4 +22,5 @@
     <color name="chargeprice_lock">#546E7A</color>
     <color name="chargeprice_star">#00C853</color>
     <color name="chip_background">#1F000000</color>
+    <color name="background">#FFFFFF</color>
 </resources>

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

@@ -2,8 +2,6 @@
 <resources>
     <string name="shared_element_picture">picture</string>
     <string name="github_link">https://github.com/johan12345/EVMap</string>
-    <string name="privacy_link">https://evmap.vonforst.net/privacy.html</string>
-    <string name="faq_link">https://evmap.vonforst.net/faq.html</string>
     <string name="twitter_handle">\@ev_map</string>
     <string name="twitter_url">https://twitter.com/ev_map</string>
     <string name="goingelectric_forum_url"><![CDATA[https://www.goingelectric.de/forum/viewtopic.php?f=5&t=56342]]></string>

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

@@ -0,0 +1,4 @@
+<?xml version="1.0" encoding="utf-8"?>
+<resources>
+    <drawable name="intro_anim_onboarding">@drawable/intro_anim</drawable>
+</resources>

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

@@ -222,4 +222,11 @@
     <string name="github_sponsors">GitHub Sponsors</string>
     <string name="donate_desc">Support EVMap\'s development with a one-time donation</string>
     <string name="github_sponsors_desc">Support EVMap on GitHub Sponsors</string>
+    <string name="unnamed_filter_profile">Unnamed filter profile</string>
+    <string name="privacy_link">https://evmap.vonforst.net/en/privacy.html</string>
+    <string name="faq_link">https://evmap.vonforst.net/en/faq.html</string>
+    <string name="required">required</string>
+    <string name="edit_filter_profile">Edit “%s”</string>
+    <string name="pref_search_delete_recent">Delete recent search results</string>
+    <string name="deleted_recent_search_results">Recent search results have been deleted</string>
 </resources>

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

@@ -17,8 +17,14 @@
 
     <style name="AppTheme" parent="AppTheme.Base" />
 
-    <style name="AppTheme.LaunchScreen">
-        <item name="android:windowBackground">@drawable/launch_screen</item>
+    <style name="AppTheme.LaunchScreen.Base" parent="Theme.SplashScreen">
+        <item name="windowSplashScreenBackground">@color/background</item>
+        <item name="windowSplashScreenAnimationDuration">999</item>
+        <item name="postSplashScreenTheme">@style/AppTheme</item>
+    </style>
+
+    <style name="AppTheme.LaunchScreen" parent="AppTheme.LaunchScreen.Base">
+        <item name="windowSplashScreenAnimatedIcon">@drawable/intro_static</item>
     </style>
 
     <style name="FullScreenDialogStyle" parent="AppTheme">

app/src/main/res/xml/settings.xml

@@ -47,6 +47,10 @@
             android:defaultValue="@string/pref_search_provider_default"
             android:summary="%s" />
 
+        <Preference
+            android:key="search_delete_recent"
+            android:title="@string/pref_search_delete_recent" />
+
         <CheckBoxPreference
             android:key="navigate_use_maps"
             android:title="@string/pref_navigate_use_maps"

build.gradle

@@ -1,7 +1,7 @@
 // Top-level build file where you can add configuration options common to all sub-projects/modules.
 
 buildscript {
-    ext.kotlin_version = '1.5.10'
+    ext.kotlin_version = '1.5.20'
     ext.about_libs_version = '8.8.5'
     ext.nav_version = '2.3.5'
     repositories {
@@ -10,7 +10,7 @@ buildscript {
         gradlePluginPortal()
     }
     dependencies {
-        classpath 'com.android.tools.build:gradle:7.0.0'
+        classpath 'com.android.tools.build:gradle:7.0.2'
         classpath "org.jetbrains.kotlin:kotlin-gradle-plugin:$kotlin_version"
         classpath "com.mikepenz.aboutlibraries.plugin:aboutlibraries-plugin:$about_libs_version"
         classpath "androidx.navigation:navigation-safe-args-gradle-plugin:$nav_version"

fastlane/metadata/android/de-DE/changelogs/63.txt

@@ -0,0 +1,12 @@
+Neue Funktionen:
+- Android Auto: Preisvergleich mit Chargeprice
+- Android Auto: Neuer Bildschirm zur Anzeige von Fahrzeugdaten (falls verfügbar)
+- Kürzlich gesuchte Orte werden gespeichert und als Vorschläge angezeigt
+- Unterstützung für Android 12
+
+Verbesserungen:
+- Android Auto: Nutzung des Fahrzeug-GPS (falls verfügbar, ab Android Auto 6.7)
+- In Auswahldialogen werden bereits ausgewählte Einträge nach oben verschoben
+- FAQ aktualisiert
+- Verbesserte Behandlung des Zurück-Buttons
+- Verschiedene Abstürze behoben

fastlane/metadata/android/en-US/changelogs/63.txt

@@ -0,0 +1,12 @@
+New features:
+- Android Auto: Price comparison with Chargeprice (only in certain countries)
+- Android Auto: New screen displaying vehicle data (if available)
+- Recently searched places are stored and shown as suggestions
+- Android 12 support
+
+Improvements:
+- Android Auto: Use vehicle GPS (if available, starting with Android Auto 6.7)
+- Move already selected entries to the top in selection dialogs
+- FAQ and privacy policy updated and now also available in English
+- Improved back button handling
+- Fixed various crashes