Release 1.1.0

Improve docs for first-time contributors

README.md

@@ -1,4 +1,4 @@
-EVMap [![Build Status](https://travis-ci.org/johan12345/EVMap.svg?branch=master)](https://travis-ci.org/johan12345/EVMap)
+EVMap [![Build Status](https://app.travis-ci.com/johan12345/EVMap.svg?branch=master)](https://app.travis-ci.com/johan12345/EVMap)
 =====
 
 <img src="https://raw.githubusercontent.com/johan12345/EVMap/master/_img/feature_graphic.svg" width=700 alt="Logo"/>
@@ -28,38 +28,22 @@ Features
 Screenshots
 -----------
 
-<img src="https://media.githubusercontent.com/media/johan12345/EVMap/master/_img/screenshots/phone/en/mapbox/01_map.png" width=250 alt="Screenshot 1"/><img src="https://media.githubusercontent.com/media/johan12345/EVMap/master/_img/screenshots/phone/en/mapbox/02_detail.png" width=250 alt="Screenshot 2"/>
+<img src="https://raw.githubusercontent.com/johan12345/EVMap/master/_img/screenshots/phone/en/mapbox/01_map.png" width=250 alt="Screenshot 1"/><img src="https://raw.githubusercontent.com/johan12345/EVMap/master/_img/screenshots/phone/en/mapbox/02_detail.png" width=250 alt="Screenshot 2"/>
 
 Development setup
 -----------------
 
-The App is developed using Android Studio.
+The App is developed using Android Studio and should pretty much work out-of-the-box when you clone
+the Git repository and open the project with Android Studio.
 
-For testing the app, you need to obtain free API Keys for the 
-[GoingElectric API](https://www.goingelectric.de/stromtankstellen/api/),
-the [Chargeprice API](https://github.com/chargeprice/chargeprice-api-docs),
-the [OpenChargeMap API](https://openchargemap.org/site/profile/appedit),
-as well as for [Google APIs](https://console.developers.google.com/)
-("Maps SDK for Android" and "Places API" need to be activated) and/or [Mapbox](https://www.mapbox.com/). These API keys need to be put into the
-app in the form of a resource file called `apikeys.xml` under `app/src/main/res/values`, with the
-following content:
+The only exception is that you need to obtain some free API keys for the different data sources that
+EVMap uses and put them into the app in the form of a resource file called `apikeys.xml` under
+`app/src/main/res/values`. You can find more information on which API keys are necessary for which
+features and how they can be obtained in our [documentation page](doc/api_keys.md).
 
-```xml
-<resources>
-    <string name="google_maps_key" templateMergeStrategy="preserve" translatable="false">
-        insert your Google Maps key here
-    </string>
-    <string name="mapbox_key" translatable="false">
-        insert your Mapbox key here
-    </string>
-    <string name="goingelectric_key" translatable="false">
-        insert your GoingElectric key here
-    </string>
-    <string name="chargeprice_key" translatable="false">
-        insert your Chargeprice key here
-    </string>
-    <string name="openchargemap_key" translatable="false">
-        insert your OpenChargeMap key here
-    </string>
-</resources>
-```
+There are two different build flavors, `google` and `foss`, where only the `google` variant uses
+Google Maps data and provides the Android Auto integration. The `foss` variant only uses Mapbox data
+and should run on devices without Google Play Services.
+
+We also have a special [documentation page](doc/android_auto.md) on how to test the Android Auto
+app.

app/build.gradle

@@ -13,8 +13,8 @@ android {
         applicationId "net.vonforst.evmap"
         minSdkVersion 21
         targetSdkVersion 31
-        versionCode 63
-        versionName "1.0.0"
+        versionCode 64
+        versionName "1.1.0"
 
         testInstrumentationRunner "androidx.test.runner.AndroidJUnitRunner"
     }
@@ -106,17 +106,16 @@ android {
 }
 
 dependencies {
-    implementation fileTree(dir: 'libs', include: ['*.jar'])
     implementation "org.jetbrains.kotlin:kotlin-stdlib-jdk7:$kotlin_version"
     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.core:core-splashscreen:1.0.0-alpha02'
     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:1.4.0'
-    implementation 'androidx.constraintlayout:constraintlayout:2.1.0'
+    implementation 'androidx.constraintlayout:constraintlayout:2.1.1'
     implementation 'androidx.recyclerview:recyclerview:1.2.1'
     implementation 'androidx.browser:browser:1.3.0'
     implementation 'com.github.johan12345:CustomBottomSheetBehavior:f69f532660'
@@ -144,32 +143,17 @@ dependencies {
     googleImplementation 'androidx.car.app:app-projected:1.1.0-beta01'
 
     // AnyMaps
-    def anyMapsVersion = '95ddd6c083'
+    def anyMapsVersion = '8c0d46e7a6'
     implementation "com.github.johan12345.AnyMaps:anymaps-base:$anyMapsVersion"
     googleImplementation "com.github.johan12345.AnyMaps:anymaps-google:$anyMapsVersion"
     implementation "com.github.johan12345.AnyMaps:anymaps-mapbox:$anyMapsVersion"
 
-    // Google Maps v3 Beta
-    googleImplementation 'com.google.android.libraries.maps:maps:3.1.0-beta'
-    googleImplementation name:'places-maps-sdk-3.1.0-beta', ext:'aar'
-    googleImplementation 'com.android.volley:volley:1.2.0'
-    googleImplementation 'com.google.android.gms:play-services-base:17.5.0'
-    googleImplementation 'com.google.android.gms:play-services-basement:17.5.0'
-    googleImplementation 'com.google.android.gms:play-services-gcm:17.0.0'
-    googleImplementation 'com.google.android.gms:play-services-location:17.1.0'
-    googleImplementation 'com.google.android.gms:play-services-tasks:17.2.0'
-    googleImplementation 'com.google.auto.value:auto-value-annotations:1.6.3'
-    googleImplementation 'com.google.code.gson:gson:2.8.6'
-    googleImplementation 'com.google.android.datatransport:transport-runtime:2.2.5'
-    googleImplementation 'androidx.lifecycle:lifecycle-extensions:2.2.0'
+    // Google Places
+    implementation 'com.google.android.libraries.places:places:2.5.0'
     googleImplementation 'org.jetbrains.kotlinx:kotlinx-coroutines-play-services:1.4.1'
 
-    // Mapbox places (autocomplete)
-    // forked this library and included through JitPack to fix https://github.com/mapbox/mapbox-plugins-android/issues/1011
-    implementation('com.github.johan12345.mapbox-plugins-android:mapbox-android-plugin-places-v9:922bf877f6') {
-        exclude group: 'com.mapbox.mapboxsdk', module: 'mapbox-android-accounts'
-        exclude group: 'com.mapbox.mapboxsdk', module: 'mapbox-android-telemetry'
-    }
+    // Mapbox Geocoding
+    implementation 'com.mapbox.mapboxsdk:mapbox-sdk-services:5.5.0'
 
     // navigation library
     implementation "androidx.navigation:navigation-fragment-ktx:$nav_version"

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

@@ -0,0 +1,107 @@
+<vector xmlns:android="http://schemas.android.com/apk/res/android"
+    android:width="108dp"
+    android:height="108dp"
+    android:viewportWidth="198.3471"
+    android:viewportHeight="198.3471">
+    <group
+        android:translateX="3.1735537"
+        android:translateY="3.1735537">
+        <group>
+            <clip-path android:pathData="M122.5,57.1c-5.8,-7.7 -15.2,-12.4 -24.7,-12.9H94c-8.1,0.5 -15.9,3.9 -21.7,9.6c-4.3,4.3 -7.4,9.7 -8.6,15.7c-1.5,7.5 -0.1,15.4 3.5,22.1c2.3,4.5 5.2,8.6 8.1,12.8c4.9,6.8 9.8,13.7 13.2,21.3c3.1,6.5 4.9,13.6 5.6,20.8c0.4,0.6 1.1,1 1.7,1.5c2.6,-1 2,-4 2.5,-6.2c1.9,-12.8 8.7,-24.2 16.1,-34.6c6.6,-9.2 14.1,-19 14.4,-30.8V74C128.5,67.9 126.3,61.9 122.5,57.1zM106.2,74.3l-12.2,21V79.5h-5.2V60.3h17.5l-7,14H106.2z" />
+            <path
+                android:pathData="M106.2,74.3h-7"
+                android:strokeAlpha="0.2"
+                android:strokeLineJoin="round"
+                android:strokeWidth="2"
+                android:fillColor="#00000000"
+                android:strokeColor="#212121"
+                android:fillAlpha="0.2" />
+        </group>
+        <group>
+            <clip-path android:pathData="M122.5,57.1c-5.8,-7.7 -15.2,-12.4 -24.7,-12.9H94c-8.1,0.5 -15.9,3.9 -21.7,9.6c-4.3,4.3 -7.4,9.7 -8.6,15.7c-1.5,7.5 -0.1,15.4 3.5,22.1c2.3,4.5 5.2,8.6 8.1,12.8c4.9,6.8 9.8,13.7 13.2,21.3c3.1,6.5 4.9,13.6 5.6,20.8c0.4,0.6 1.1,1 1.7,1.5c2.6,-1 2,-4 2.5,-6.2c1.9,-12.8 8.7,-24.2 16.1,-34.6c6.6,-9.2 14.1,-19 14.4,-30.8V74C128.5,67.9 126.3,61.9 122.5,57.1zM106.2,74.3l-12.2,21V79.5h-5.2V60.3h17.5l-7,14H106.2z" />
+            <path
+                android:pathData="M106.2,60.3c0,0 -17.5,0 -17.5,0"
+                android:strokeAlpha="0.2"
+                android:strokeLineJoin="round"
+                android:strokeWidth="2"
+                android:fillColor="#00000000"
+                android:strokeColor="#212121"
+                android:fillAlpha="0.2" />
+        </group>
+        <group>
+            <clip-path android:pathData="M122.5,57.1c-5.8,-7.7 -15.2,-12.4 -24.7,-12.9H94c-8.1,0.5 -15.9,3.9 -21.7,9.6c-4.3,4.3 -7.4,9.7 -8.6,15.7c-1.5,7.5 -0.1,15.4 3.5,22.1c2.3,4.5 5.2,8.6 8.1,12.8c4.9,6.8 9.8,13.7 13.2,21.3c3.1,6.5 4.9,13.6 5.6,20.8c0.4,0.6 1.1,1 1.7,1.5c2.6,-1 2,-4 2.5,-6.2c1.9,-12.8 8.7,-24.2 16.1,-34.6c6.6,-9.2 14.1,-19 14.4,-30.8V74C128.5,67.9 126.3,61.9 122.5,57.1zM106.2,74.3l-12.2,21V79.5h-5.2V60.3h17.5l-7,14H106.2z" />
+            <path
+                android:pathData="M93.9,79.5L88.7,79.5"
+                android:strokeAlpha="0.2"
+                android:strokeLineJoin="round"
+                android:strokeWidth="2"
+                android:fillColor="#00000000"
+                android:strokeColor="#FFFFFF"
+                android:fillAlpha="0.2" />
+        </group>
+        <group>
+            <clip-path android:pathData="M122.5,57.1c-5.8,-7.7 -15.2,-12.4 -24.7,-12.9H94c-8.1,0.5 -15.9,3.9 -21.7,9.6c-4.3,4.3 -7.4,9.7 -8.6,15.7c-1.5,7.5 -0.1,15.4 3.5,22.1c2.3,4.5 5.2,8.6 8.1,12.8c4.9,6.8 9.8,13.7 13.2,21.3c3.1,6.5 4.9,13.6 5.6,20.8c0.4,0.6 1.1,1 1.7,1.5c2.6,-1 2,-4 2.5,-6.2c1.9,-12.8 8.7,-24.2 16.1,-34.6c6.6,-9.2 14.1,-19 14.4,-30.8V74C128.5,67.9 126.3,61.9 122.5,57.1zM106.2,74.3l-12.2,21V79.5h-5.2V60.3h17.5l-7,14H106.2z" />
+            <path
+                android:strokeWidth="1"
+                android:pathData="M94,79v16.2"
+                android:strokeAlpha="0.2"
+                android:strokeLineJoin="round"
+                android:fillColor="#00000000"
+                android:strokeColor="#212121"
+                android:fillAlpha="0.2"
+                android:strokeLineCap="round" />
+        </group>
+        <group>
+            <clip-path android:pathData="M122.5,57.1c-5.8,-7.7 -15.2,-12.4 -24.7,-12.9H94c-8.1,0.5 -15.9,3.9 -21.7,9.6c-4.3,4.3 -7.4,9.7 -8.6,15.7c-1.5,7.5 -0.1,15.4 3.5,22.1c2.3,4.5 5.2,8.6 8.1,12.8c4.9,6.8 9.8,13.7 13.2,21.3c3.1,6.5 4.9,13.6 5.6,20.8c0.4,0.6 1.1,1 1.7,1.5c2.6,-1 2,-4 2.5,-6.2c1.9,-12.8 8.7,-24.2 16.1,-34.6c6.6,-9.2 14.1,-19 14.4,-30.8V74C128.5,67.9 126.3,61.9 122.5,57.1zM106.2,74.3l-12.2,21V79.5h-5.2V60.3h17.5l-7,14H106.2z" />
+            <path
+                android:strokeWidth="1"
+                android:pathData="M106.2,60.3L99.2,74.3"
+                android:strokeAlpha="0.2"
+                android:strokeLineJoin="round"
+                android:fillColor="#00000000"
+                android:strokeColor="#FFFFFF"
+                android:fillAlpha="0.2"
+                android:strokeLineCap="round" />
+        </group>
+        <group>
+            <clip-path android:pathData="M122.5,57.1c-5.8,-7.7 -15.2,-12.4 -24.7,-12.9H94c-8.1,0.5 -15.9,3.9 -21.7,9.6c-4.3,4.3 -7.4,9.7 -8.6,15.7c-1.5,7.5 -0.1,15.4 3.5,22.1c2.3,4.5 5.2,8.6 8.1,12.8c4.9,6.8 9.8,13.7 13.2,21.3c3.1,6.5 4.9,13.6 5.6,20.8c0.4,0.6 1.1,1 1.7,1.5c2.6,-1 2,-4 2.5,-6.2c1.9,-12.8 8.7,-24.2 16.1,-34.6c6.6,-9.2 14.1,-19 14.4,-30.8V74C128.5,67.9 126.3,61.9 122.5,57.1zM106.2,74.3l-12.2,21V79.5h-5.2V60.3h17.5l-7,14H106.2z" />
+            <path
+                android:strokeWidth="1"
+                android:pathData="M106.2,74.3L93.9,95.2"
+                android:strokeAlpha="0.2"
+                android:strokeLineJoin="round"
+                android:fillColor="#00000000"
+                android:strokeColor="#FFFFFF"
+                android:fillAlpha="0.2"
+                android:strokeLineCap="round" />
+        </group>
+        <path
+            android:pathData="M67.6,120.6L65.7,104l-2.9,0.3l1.9,16.6L67.6,120.6zM77.9,119.4l-1.9,-16.6l-2.9,0.3l1.9,16.6L77.9,119.4z"
+            android:fillColor="#808080" />
+        <path
+            android:pathData="M83.3,142c-0.9,1.1 -1.6,1.8 -1.7,1.9c-2.6,2.1 -4.7,2.7 -6.4,1.9c-3,-1.5 -2.8,-7.1 -2.7,-7.7l2.1,0.1c-0.1,1.6 0.2,5 1.6,5.7c0.8,0.4 2.2,-0.1 4,-1.6l0,0c0,0 5.8,-5.8 4.6,-10.4c-1.4,-5.5 5,-13.4 7.1,-16.1l0.3,-0.3l1.7,1.3l-0.3,0.4c-6.5,8 -7.2,12.1 -6.7,14.2C87.9,135.4 85.2,139.7 83.3,142z"
+            android:fillColor="#9e9e9e" />
+        <path
+            android:pathData="M61.2,120.4l0.8,6.8l6.3,4.2l8.5,-0.9l5.2,-5.5l-0.8,-6.8L61.2,120.4z"
+            android:fillColor="#9e9e9e" />
+        <path
+            android:pathData="M76.7,130.5l-8.5,0.9l1.8,7.5l6.7,-0.8L76.7,130.5L76.7,130.5zM82.8,112.5l0.7,6.2l-24.4,2.8l-0.7,-6.2L82.8,112.5z"
+            android:fillColor="#666666" />
+        <path
+            android:pathData="M101.9,44.1c-17.5,0 -31.7,14.2 -31.7,31.7c0,23.9 26.7,36.4 29.9,70.5c0.1,1 0.9,1.7 1.9,1.7s1.8,-0.7 1.9,-1.7c3.2,-34.1 29.9,-46.6 29.9,-70.5C133.6,58.2 119.4,44.1 101.9,44.1z"
+            android:fillColor="#737373" />
+        <path
+            android:pathData="M101.9,44.8c17.4,0 31.5,14 31.7,31.3c0,-0.1 0,-0.2 0,-0.3c0,-17.5 -14.2,-31.7 -31.7,-31.7S70.2,58.2 70.2,75.8c0,0.1 0,0.2 0,0.3C70.4,58.8 84.5,44.8 101.9,44.8L101.9,44.8z"
+            android:fillColor="#FFFFFF"
+            android:fillAlpha="0.2" />
+        <path
+            android:pathData="M103.8,145.5c-0.1,1 -0.9,1.7 -1.9,1.7s-1.8,-0.7 -1.9,-1.7c-3.1,-34 -29.6,-46.5 -29.8,-70.1c0,0.2 0,0.3 0,0.5c0,23.9 26.7,36.4 29.9,70.5c0.1,1 0.9,1.7 1.9,1.7s1.8,-0.7 1.9,-1.7c3.2,-34.1 29.9,-46.6 29.9,-70.5c0,-0.2 0,-0.3 0,-0.5C133.4,99 106.9,111.5 103.8,145.5L103.8,145.5z"
+            android:fillColor="#303030"
+            android:fillAlpha="0.2" />
+        <path
+            android:fillColor="#FF000000"
+            android:pathData="M94.6,60.3v19.2h5.2v15.7l12.2,-21h-7l7,-14C112.1,60.3 94.6,60.3 94.6,60.3z"
+            android:strokeAlpha="0.45"
+            android:fillAlpha="0.45" />
+    </group>
+</vector>

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

@@ -62,6 +62,7 @@ class EVMapSession(val cas: CarAppService) : Session(), LifecycleObserver {
             locationService = null
         }
     }
+    private var serviceBound = false
 
     init {
         lifecycle.addObserver(this)
@@ -91,13 +92,9 @@ 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
-        }
+        // we successfully received a location from the car hardware,
+        // so we don't need the smartphone location anymore.
+        unbindLocationService()
     }
 
     @OnLifecycleEvent(Lifecycle.Event.ON_START)
@@ -111,7 +108,7 @@ class EVMapSession(val cas: CarAppService) : Session(), LifecycleObserver {
                 ::onCarHardwareLocationReceived
             )
         }
-        cas.bindService(
+        serviceBound = cas.bindService(
             Intent(cas, CarLocationService::class.java),
             serviceConnection,
             Context.BIND_AUTO_CREATE
@@ -119,13 +116,18 @@ class EVMapSession(val cas: CarAppService) : Session(), LifecycleObserver {
     }
 
     @OnLifecycleEvent(Lifecycle.Event.ON_STOP)
-    private fun unbindLocationService() {
+    private fun onStop() {
         if (supportsCarApiLevel3(carContext)) {
             hardwareMan.carSensors.removeCarHardwareLocationListener(::onCarHardwareLocationReceived)
         }
-        locationService?.let { service ->
-            service.removeLocationUpdates()
+        unbindLocationService()
+    }
+
+    private fun unbindLocationService() {
+        locationService?.removeLocationUpdates()
+        if (serviceBound) {
             cas.unbindService(serviceConnection)
+            serviceBound = false
         }
     }
 

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

@@ -7,7 +7,9 @@ import androidx.car.app.model.*
 import androidx.core.graphics.drawable.IconCompat
 import androidx.lifecycle.LiveData
 import net.vonforst.evmap.R
+import net.vonforst.evmap.model.FILTERS_CUSTOM
 import net.vonforst.evmap.model.FILTERS_DISABLED
+import net.vonforst.evmap.model.FILTERS_FAVORITES
 import net.vonforst.evmap.storage.AppDatabase
 import net.vonforst.evmap.storage.FilterProfile
 import net.vonforst.evmap.storage.PreferenceDataSource
@@ -40,9 +42,12 @@ class FilterScreen(ctx: CarContext) : Screen(ctx) {
     }
 
     override fun onGetTemplate(): Template {
+        val filterStatus =
+            prefs.filterStatus.takeUnless { it == FILTERS_CUSTOM || it == FILTERS_FAVORITES }
+                ?: FILTERS_DISABLED
         return ListTemplate.Builder().apply {
             filterProfiles.value?.let {
-                setSingleList(buildFilterProfilesList(it.take(maxRows), prefs.filterStatus))
+                setSingleList(buildFilterProfilesList(it.take(maxRows), filterStatus))
             } ?: setLoading(true)
             setTitle(carContext.getString(R.string.menu_filter))
             setHeaderAction(Action.BACK)

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

@@ -22,6 +22,7 @@ import net.vonforst.evmap.api.stringProvider
 import net.vonforst.evmap.model.ChargeLocation
 import net.vonforst.evmap.model.FILTERS_CUSTOM
 import net.vonforst.evmap.model.FILTERS_DISABLED
+import net.vonforst.evmap.model.FILTERS_FAVORITES
 import net.vonforst.evmap.storage.AppDatabase
 import net.vonforst.evmap.storage.PreferenceDataSource
 import net.vonforst.evmap.ui.availabilityText
@@ -69,7 +70,8 @@ class MapScreen(ctx: CarContext, val session: EVMapSession, val favorites: Boole
 
     private val referenceData = api.getReferenceData(lifecycleScope, carContext)
     private val filterStatus = MutableLiveData<Long>().apply {
-        value = prefs.filterStatus.takeUnless { it == FILTERS_CUSTOM } ?: FILTERS_DISABLED
+        value = prefs.filterStatus.takeUnless { it == FILTERS_CUSTOM || it == FILTERS_FAVORITES }
+            ?: FILTERS_DISABLED
     }
     private val filterValues = db.filterValueDao().getFilterValues(filterStatus, prefs.dataSource)
     private val filters = api.getFilters(referenceData, carContext.stringProvider())
@@ -139,7 +141,9 @@ class MapScreen(ctx: CarContext, val session: EVMapSession, val favorites: Boole
                             screenManager.pushForResult(FilterScreen(carContext)) {
                                 chargers = null
                                 numUpdates = 0
-                                filterStatus.value = prefs.filterStatus
+                                filterStatus.value =
+                                    prefs.filterStatus.takeUnless { it == FILTERS_CUSTOM || it == FILTERS_FAVORITES }
+                                        ?: FILTERS_DISABLED
                             }
                             session.mapScreen = null
                         }
@@ -151,7 +155,12 @@ class MapScreen(ctx: CarContext, val session: EVMapSession, val favorites: Boole
     }
 
     private fun formatCharger(charger: ChargeLocation, showCity: Boolean): Row {
-        val color = ContextCompat.getColor(carContext, getMarkerTint(charger))
+        val markerTint = if (charger.maxPower > 100) {
+            R.color.charger_100kw_dark  // slightly darker color for better contrast
+        } else {
+            getMarkerTint(charger)
+        }
+        val color = ContextCompat.getColor(carContext, markerTint)
         val place =
             Place.Builder(CarLocation.create(charger.coordinates.lat, charger.coordinates.lng))
                 .setMarker(

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

@@ -7,9 +7,9 @@ import android.text.style.StyleSpan
 import com.car2go.maps.google.adapter.AnyMapAdapter
 import com.car2go.maps.util.SphericalUtil
 import com.google.android.gms.common.api.ApiException
+import com.google.android.gms.maps.model.LatLng
+import com.google.android.gms.maps.model.LatLngBounds
 import com.google.android.gms.tasks.Tasks.await
-import com.google.android.libraries.maps.model.LatLng
-import com.google.android.libraries.maps.model.LatLngBounds
 import com.google.android.libraries.places.api.Places
 import com.google.android.libraries.places.api.model.AutocompleteSessionToken
 import com.google.android.libraries.places.api.model.Place

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

@@ -3,4 +3,5 @@
     <color name="gauge_active">#00e676</color>
     <color name="gauge_middle">#087f23</color>
     <color name="gauge_inactive">#9e9e9e</color>
+    <color name="charger_100kw_dark">#fdd835</color>
 </resources>

app/src/main/AndroidManifest.xml

@@ -32,7 +32,7 @@
 
         <activity
             android:name=".MapsActivity"
-            android:label="@string/title_activity_maps"
+            android:label="@string/app_name"
             android:theme="@style/AppTheme.LaunchScreen"
             android:exported="true">
             <intent-filter>

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

@@ -19,11 +19,15 @@ import androidx.core.view.WindowInsetsCompat
 import androidx.drawerlayout.widget.DrawerLayout
 import androidx.navigation.NavController
 import androidx.navigation.findNavController
+import androidx.navigation.fragment.FragmentNavigator
 import androidx.navigation.ui.AppBarConfiguration
 import androidx.navigation.ui.setupWithNavController
+import androidx.preference.Preference
+import androidx.preference.PreferenceFragmentCompat
+import com.car2go.maps.model.LatLng
 import com.google.android.material.navigation.NavigationView
 import com.google.android.material.snackbar.Snackbar
-import net.vonforst.evmap.fragment.MapFragment
+import net.vonforst.evmap.fragment.MapFragmentArgs
 import net.vonforst.evmap.model.ChargeLocation
 import net.vonforst.evmap.storage.PreferenceDataSource
 import net.vonforst.evmap.utils.LocaleContextWrapper
@@ -35,7 +39,8 @@ const val EXTRA_CHARGER_ID = "chargerId"
 const val EXTRA_LAT = "lat"
 const val EXTRA_LON = "lon"
 
-class MapsActivity : AppCompatActivity() {
+class MapsActivity : AppCompatActivity(),
+    PreferenceFragmentCompat.OnPreferenceStartFragmentCallback {
     interface FragmentCallback {
         fun getRootView(): View
     }
@@ -102,11 +107,11 @@ class MapsActivity : AppCompatActivity() {
                     }
                 })
             }
-            navGraph.startDestination = R.id.onboarding
+            navGraph.setStartDestination(R.id.onboarding)
             navController.graph = navGraph
             return
         } else {
-            navGraph.startDestination = R.id.map
+            navGraph.setStartDestination(R.id.map)
             navController.graph = navGraph
         }
 
@@ -121,14 +126,14 @@ class MapsActivity : AppCompatActivity() {
                 val deepLink = navController.createDeepLink()
                     .setGraph(R.navigation.nav_graph)
                     .setDestination(R.id.map)
-                    .setArguments(MapFragment.showLocation(lat, lon))
+                    .setArguments(MapFragmentArgs(latLng = LatLng(lat, lon)).toBundle())
                     .createPendingIntent()
                 deepLink.send()
             } else if (query != null && query.isNotEmpty()) {
                 val deepLink = navController.createDeepLink()
                     .setGraph(R.navigation.nav_graph)
                     .setDestination(R.id.map)
-                    .setArguments(MapFragment.showLocationByName(query))
+                    .setArguments(MapFragmentArgs(locationName = query).toBundle())
                     .createPendingIntent()
                 deepLink.send()
             }
@@ -138,7 +143,7 @@ class MapsActivity : AppCompatActivity() {
                 val deepLink = navController.createDeepLink()
                     .setGraph(R.navigation.nav_graph)
                     .setDestination(R.id.map)
-                    .setArguments(MapFragment.showChargerById(id))
+                    .setArguments(MapFragmentArgs(chargerId = id).toBundle())
                     .createPendingIntent()
                 deepLink.send()
             }
@@ -146,11 +151,13 @@ class MapsActivity : AppCompatActivity() {
             navController.createDeepLink()
                 .setDestination(R.id.map)
                 .setArguments(
-                    MapFragment.showCharger(
-                        intent.getLongExtra(EXTRA_CHARGER_ID, 0),
-                        intent.getDoubleExtra(EXTRA_LAT, 0.0),
-                        intent.getDoubleExtra(EXTRA_LON, 0.0)
-                    )
+                    MapFragmentArgs(
+                        chargerId = intent.getLongExtra(EXTRA_CHARGER_ID, 0),
+                        latLng = LatLng(
+                            intent.getDoubleExtra(EXTRA_LAT, 0.0),
+                            intent.getDoubleExtra(EXTRA_LON, 0.0)
+                        )
+                    ).toBundle()
                 )
                 .createPendingIntent()
                 .send()
@@ -213,4 +220,15 @@ class MapsActivity : AppCompatActivity() {
         }
         startActivity(intent)
     }
+
+    override fun onPreferenceStartFragment(
+        caller: PreferenceFragmentCompat,
+        pref: Preference
+    ): Boolean {
+        // Identify the Navigation Destination
+        val navDestination = navController.graph
+            .find { target -> target is FragmentNavigator.Destination && pref.fragment == target.className }
+        navDestination?.let { target -> navController.navigate(target.id) }
+        return true
+    }
 }

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

@@ -98,11 +98,12 @@ class PlaceAutocompleteAdapter(val context: Context, val location: LiveData<LatL
             init {
                 if (PreferenceDataSource(context).searchProvider == "mapbox") {
                     // set delay to 500 ms to reduce paid Mapbox API requests
-                    this.setDelayer { 500L }
+                    this.setDelayer { q -> if (isShortQuery(q)) 0L else 500L }
                 }
             }
 
             override fun publishResults(constraint: CharSequence?, results: FilterResults?) {
+                resultList = results?.values as? List<AutocompletePlace>?
                 if (results != null && results.count > 0) {
                     notifyDataSetChanged()
                 } else {
@@ -112,6 +113,7 @@ class PlaceAutocompleteAdapter(val context: Context, val location: LiveData<LatL
 
             override fun performFiltering(constraint: CharSequence?): FilterResults {
                 val query = constraint.toString()
+                var resultList: List<AutocompletePlace>? = null
                 if (constraint != null) {
                     for (provider in providers) {
                         try {
@@ -132,14 +134,13 @@ class PlaceAutocompleteAdapter(val context: Context, val location: LiveData<LatL
                             }
 
                             // if we already have enough results or the query is short, stop here
-                            if (query.length < 3 || recentResults.size >= maxItems) break
+                            if (isShortQuery(query) || 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)
+                                (resultList!! + provider.autocomplete(query, location.value)
+                                    .filter { !recentIds.contains(it.id) }).take(maxItems)
                             break
                         } catch (e: ApiUnavailableException) {
                             e.printStackTrace()
@@ -150,7 +151,7 @@ class PlaceAutocompleteAdapter(val context: Context, val location: LiveData<LatL
 
                 if (currentProvider is MapboxAutocompleteProvider && !delaySet) {
                     // set delay to 500 ms to reduce paid Mapbox API requests
-                    this.setDelayer { 500L }
+                    this.setDelayer { q -> if (isShortQuery(q)) 0L else 500L }
                 }
 
                 return resultList.asFilterResults()
@@ -167,6 +168,8 @@ class PlaceAutocompleteAdapter(val context: Context, val location: LiveData<LatL
         }
     }
 
+    private fun isShortQuery(query: CharSequence) = query.length < 3
+
     suspend fun getDetails(id: String): PlaceWithBounds {
         val provider = currentProvider!!
         val result = resultList!!.find { it.id == id }!!

app/src/main/java/net/vonforst/evmap/api/goingelectric/GoingElectricApi.kt

@@ -402,7 +402,7 @@ class GoingElectricApiWrapper(
         val chargeCards = referenceData.chargecards
 
         val plugMap = plugs.map { plug ->
-            plug to nameForPlugType(sp, plug)
+            plug to nameForPlugType(sp, GEChargepoint.convertTypeFromGE(plug))
         }.toMap()
         val networkMap = networks.map { it to it }.toMap()
         val chargecardMap = chargeCards.map { it.id.toString() to it.name }.toMap()
@@ -448,11 +448,11 @@ class GoingElectricApiWrapper(
             MultipleChoiceFilter(
                 sp.getString(R.string.filter_connectors), "connectors",
                 plugMap,
-                commonChoices = setOf(
+                commonChoices = listOf(
                     Chargepoint.TYPE_2_UNKNOWN,
                     Chargepoint.CCS_UNKNOWN,
                     Chargepoint.CHADEMO
-                ),
+                ).map { GEChargepoint.convertTypeToGE(it)!! }.toSet(),
                 manyChoices = true
             ),
             SliderFilter(

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

@@ -11,6 +11,7 @@ import androidx.fragment.app.DialogFragment
 import androidx.fragment.app.viewModels
 import androidx.lifecycle.Observer
 import androidx.navigation.fragment.findNavController
+import androidx.navigation.fragment.navArgs
 import androidx.navigation.ui.setupWithNavController
 import androidx.recyclerview.widget.DividerItemDecoration
 import androidx.recyclerview.widget.LinearLayoutManager
@@ -20,15 +21,10 @@ import net.vonforst.evmap.R
 import net.vonforst.evmap.adapter.ChargepriceAdapter
 import net.vonforst.evmap.adapter.CheckableChargepriceCarAdapter
 import net.vonforst.evmap.adapter.CheckableConnectorAdapter
-import net.vonforst.evmap.api.ChargepointApi
 import net.vonforst.evmap.api.chargeprice.ChargepriceCar
 import net.vonforst.evmap.api.equivalentPlugTypes
-import net.vonforst.evmap.api.goingelectric.GoingElectricApiWrapper
-import net.vonforst.evmap.api.openchargemap.OpenChargeMapApiWrapper
 import net.vonforst.evmap.databinding.FragmentChargepriceBinding
-import net.vonforst.evmap.model.ChargeLocation
 import net.vonforst.evmap.model.Chargepoint
-import net.vonforst.evmap.model.ReferenceData
 import net.vonforst.evmap.viewmodel.ChargepriceViewModel
 import net.vonforst.evmap.viewmodel.Status
 import net.vonforst.evmap.viewmodel.viewModelFactory
@@ -84,8 +80,9 @@ class ChargepriceFragment : DialogFragment() {
     override fun onViewCreated(view: View, savedInstanceState: Bundle?) {
         super.onViewCreated(view, savedInstanceState)
 
-        val charger = requireArguments().getParcelable<ChargeLocation>(ARG_CHARGER)!!
-        val dataSource = requireArguments().getString(ARG_DATASOURCE)!!
+        val fragmentArgs: ChargepriceFragmentArgs by navArgs()
+        val charger = fragmentArgs.charger
+        val dataSource = fragmentArgs.dataSource
         vm.charger.value = charger
         vm.dataSource.value = dataSource
         if (vm.chargepoint.value == null) {
@@ -216,28 +213,4 @@ class ChargepriceFragment : DialogFragment() {
         )
     }
 
-    companion object {
-        const val ARG_CHARGER = "charger"
-        const val ARG_DATASOURCE = "datasource"
-
-        fun showCharger(
-            charger: ChargeLocation,
-            dataSource: Class<ChargepointApi<ReferenceData>>
-        ): Bundle {
-            return Bundle().apply {
-                putParcelable(
-                    ARG_CHARGER,
-                    charger
-                )
-                putString(
-                    ARG_DATASOURCE,
-                    when (dataSource) {
-                        GoingElectricApiWrapper::class.java -> "going_electric"
-                        OpenChargeMapApiWrapper::class.java -> "open_charge_map"
-                        else -> throw IllegalArgumentException("unsupported data source")
-                    }
-                )
-            }
-        }
-    }
 }

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

@@ -77,7 +77,10 @@ class FavoritesFragment : Fragment(), LostApiClient.ConnectionCallbacks {
             onClickListener = {
                 findNavController().navigate(
                     R.id.action_favs_to_map,
-                    MapFragment.showCharger(it.charger)
+                    MapFragmentArgs(
+                        chargerId = it.charger.id,
+                        latLng = LatLng(it.charger.coordinates.lat, it.charger.coordinates.lng)
+                    ).toBundle()
                 )
             }
         }

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

@@ -33,6 +33,7 @@ import androidx.lifecycle.Observer
 import androidx.lifecycle.lifecycleScope
 import androidx.navigation.findNavController
 import androidx.navigation.fragment.findNavController
+import androidx.navigation.fragment.navArgs
 import androidx.navigation.ui.setupWithNavController
 import androidx.recyclerview.widget.DividerItemDecoration
 import androidx.recyclerview.widget.LinearLayoutManager
@@ -72,6 +73,7 @@ import net.vonforst.evmap.adapter.DetailsAdapter
 import net.vonforst.evmap.adapter.GalleryAdapter
 import net.vonforst.evmap.adapter.PlaceAutocompleteAdapter
 import net.vonforst.evmap.api.goingelectric.GoingElectricApiWrapper
+import net.vonforst.evmap.api.openchargemap.OpenChargeMapApiWrapper
 import net.vonforst.evmap.autocomplete.ApiUnavailableException
 import net.vonforst.evmap.autocomplete.PlaceWithBounds
 import net.vonforst.evmap.databinding.FragmentMapBinding
@@ -89,11 +91,6 @@ import net.vonforst.evmap.viewmodel.*
 import java.io.IOException
 
 
-const val ARG_CHARGER_ID = "chargerId"
-const val ARG_LAT = "lat"
-const val ARG_LON = "lon"
-const val ARG_LOCATION_NAME = "locationName"
-
 class MapFragment : Fragment(), OnMapReadyCallback, MapsActivity.FragmentCallback,
     LostApiClient.ConnectionCallbacks, LocationListener {
     private lateinit var binding: FragmentMapBinding
@@ -309,9 +306,14 @@ class MapFragment : Fragment(), OnMapReadyCallback, MapsActivity.FragmentCallbac
         }
         binding.detailView.btnChargeprice.setOnClickListener {
             val charger = vm.charger.value?.data ?: return@setOnClickListener
+            val dataSource = when (vm.apiType) {
+                GoingElectricApiWrapper::class.java -> "going_electric"
+                OpenChargeMapApiWrapper::class.java -> "open_charge_map"
+                else -> throw IllegalArgumentException("unsupported data source")
+            }
             findNavController().navigate(
                 R.id.action_map_to_chargepriceFragment,
-                ChargepriceFragment.showCharger(charger, vm.apiType)
+                ChargepriceFragmentArgs(charger, dataSource).toBundle()
             )
         }
         binding.detailView.topPart.setOnClickListener {
@@ -442,11 +444,21 @@ class MapFragment : Fragment(), OnMapReadyCallback, MapsActivity.FragmentCallbac
     private fun toggleFavorite() {
         val favs = vm.favorites.value ?: return
         val charger = vm.chargerSparse.value ?: return
-        if (favs.find { it.id == charger.id } != null) {
+        val isFav = favs.find { it.id == charger.id } != null
+        if (isFav) {
             vm.deleteFavorite(charger)
         } else {
             vm.insertFavorite(charger)
         }
+        markers.inverse[charger]?.setIcon(
+            chargerIconGenerator.getBitmapDescriptor(
+                getMarkerTint(charger, vm.filteredConnectors.value),
+                highlight = true,
+                fault = charger.faultReport != null,
+                multi = charger.isMulti(vm.filteredConnectors.value),
+                fav = !isFav
+            )
+        )
     }
 
     private fun setupObservers() {
@@ -475,6 +487,7 @@ class MapFragment : Fragment(), OnMapReadyCallback, MapsActivity.FragmentCallbac
                 if (vm.bottomSheetState.value != BottomSheetBehaviorGoogleMapsLike.STATE_ANCHOR_POINT) {
                     bottomSheetBehavior.state = STATE_COLLAPSED
                 }
+                removeSearchFocus()
                 binding.fabDirections.show()
                 detailAppBarBehavior.setToolbarTitle(it.name)
                 updateFavoriteToggle()
@@ -573,7 +586,8 @@ class MapFragment : Fragment(), OnMapReadyCallback, MapsActivity.FragmentCallbac
                     getMarkerTint(c, vm.filteredConnectors.value),
                     highlight = false,
                     fault = c.faultReport != null,
-                    multi = c.isMulti(vm.filteredConnectors.value)
+                    multi = c.isMulti(vm.filteredConnectors.value),
+                    fav = c.id in vm.favorites.value?.map { it.id } ?: emptyList()
                 )
             )
         }
@@ -587,7 +601,8 @@ class MapFragment : Fragment(), OnMapReadyCallback, MapsActivity.FragmentCallbac
                 getMarkerTint(charger, vm.filteredConnectors.value),
                 highlight = true,
                 fault = charger.faultReport != null,
-                multi = charger.isMulti(vm.filteredConnectors.value)
+                multi = charger.isMulti(vm.filteredConnectors.value),
+                fav = charger.id in vm.favorites.value?.map { it.id } ?: emptyList()
             )
         )
         animator.animateMarkerBounce(marker)
@@ -600,7 +615,8 @@ class MapFragment : Fragment(), OnMapReadyCallback, MapsActivity.FragmentCallbac
                         getMarkerTint(c, vm.filteredConnectors.value),
                         highlight = false,
                         fault = c.faultReport != null,
-                        multi = c.isMulti(vm.filteredConnectors.value)
+                        multi = c.isMulti(vm.filteredConnectors.value),
+                        fav = c.id in vm.favorites.value?.map { it.id } ?: emptyList()
                     )
                 )
             }
@@ -802,10 +818,10 @@ class MapFragment : Fragment(), OnMapReadyCallback, MapsActivity.FragmentCallbac
 
 
         val position = vm.mapPosition.value
-        val lat = arguments?.optDouble(ARG_LAT)
-        val lon = arguments?.optDouble(ARG_LON)
-        val chargerId = arguments?.optLong(ARG_CHARGER_ID)
-        val locationName = arguments?.getString(ARG_LOCATION_NAME)
+        val fragmentArgs: MapFragmentArgs by navArgs()
+        val locationName = fragmentArgs.locationName
+        val chargerId = fragmentArgs.chargerId
+        val latLng = fragmentArgs.latLng
 
         var positionSet = false
 
@@ -814,7 +830,7 @@ class MapFragment : Fragment(), OnMapReadyCallback, MapsActivity.FragmentCallbac
                 map.cameraUpdateFactory.newLatLngZoom(position.bounds.center, position.zoom)
             map.moveCamera(cameraUpdate)
             positionSet = true
-        } else if (chargerId != null && (lat == null || lon == null)) {
+        } else if (chargerId != 0L && latLng == null) {
             // show given charger ID
             vm.loadChargerById(chargerId)
             vm.chargerSparse.observe(
@@ -832,13 +848,12 @@ class MapFragment : Fragment(), OnMapReadyCallback, MapsActivity.FragmentCallbac
                 })
 
             positionSet = true
-        } else if (lat != null && lon != null) {
+        } else if (latLng != null) {
             // show given position
-            val latLng = LatLng(lat, lon)
             val cameraUpdate = map.cameraUpdateFactory.newLatLngZoom(latLng, 16f)
             map.moveCamera(cameraUpdate)
 
-            if (chargerId != null) {
+            if (chargerId != 0L) {
                 // show charger detail after chargers were loaded
                 vm.chargepoints.observe(
                     viewLifecycleOwner,
@@ -943,7 +958,8 @@ class MapFragment : Fragment(), OnMapReadyCallback, MapsActivity.FragmentCallbac
                     getMarkerTint(charger, vm.filteredConnectors.value),
                     highlight = charger == vm.chargerSparse.value,
                     fault = charger.faultReport != null,
-                    multi = charger.isMulti(vm.filteredConnectors.value)
+                    multi = charger.isMulti(vm.filteredConnectors.value),
+                    fav = charger.id in vm.favorites.value?.map { it.id } ?: emptyList()
                 )
             )
         }
@@ -961,7 +977,8 @@ class MapFragment : Fragment(), OnMapReadyCallback, MapsActivity.FragmentCallbac
                         val highlight = charger == vm.chargerSparse.value
                         val fault = charger.faultReport != null
                         val multi = charger.isMulti(vm.filteredConnectors.value)
-                        animator.animateMarkerDisappear(marker, tint, highlight, fault, multi)
+                        val fav = charger.id in vm.favorites.value?.map { it.id } ?: emptyList()
+                        animator.animateMarkerDisappear(marker, tint, highlight, fault, multi, fav)
                     } else {
                         animator.deleteMarker(marker)
                     }
@@ -976,6 +993,7 @@ class MapFragment : Fragment(), OnMapReadyCallback, MapsActivity.FragmentCallbac
                     val highlight = charger == vm.chargerSparse.value
                     val fault = charger.faultReport != null
                     val multi = charger.isMulti(vm.filteredConnectors.value)
+                    val fav = charger.id in vm.favorites.value?.map { it.id } ?: emptyList()
                     val marker = map.addMarker(
                         MarkerOptions()
                             .position(LatLng(charger.coordinates.lat, charger.coordinates.lng))
@@ -986,12 +1004,13 @@ class MapFragment : Fragment(), OnMapReadyCallback, MapsActivity.FragmentCallbac
                                     255,
                                     highlight,
                                     fault,
-                                    multi
+                                    multi,
+                                    fav
                                 )
                             )
                             .anchor(0.5f, 1f)
                     )
-                    animator.animateMarkerAppear(marker, tint, highlight, fault, multi)
+                    animator.animateMarkerAppear(marker, tint, highlight, fault, multi, fav)
                     markers[marker] = charger
                 }
             }
@@ -1083,6 +1102,11 @@ class MapFragment : Fragment(), OnMapReadyCallback, MapsActivity.FragmentCallbac
                     R.id.menu_group_filter_profiles,
                     Menu.NONE, Menu.NONE, R.string.no_filters
                 )
+                val favoritesItem = popup.menu.add(
+                    R.id.menu_group_filter_profiles,
+                    Menu.NONE,
+                    Menu.NONE, R.string.filter_favorites
+                )
                 profiles.forEach { profile ->
                     val item = popup.menu.add(
                         R.id.menu_group_filter_profiles,
@@ -1099,11 +1123,12 @@ class MapFragment : Fragment(), OnMapReadyCallback, MapsActivity.FragmentCallbac
 
                 profilesMap[FILTERS_DISABLED] = noFiltersItem
                 profilesMap[FILTERS_CUSTOM] = customItem
+                profilesMap[FILTERS_FAVORITES] = favoritesItem
 
                 popup.menu.setGroupCheckable(R.id.menu_group_filter_profiles, true, true);
 
                 val manageFiltersItem = popup.menu.findItem(R.id.menu_manage_filter_profiles)
-                manageFiltersItem.isVisible = !profiles.isEmpty()
+                manageFiltersItem.isVisible = profiles.isNotEmpty()
 
                 vm.filterStatus.observe(viewLifecycleOwner, Observer { id ->
                     when (id) {
@@ -1115,6 +1140,10 @@ class MapFragment : Fragment(), OnMapReadyCallback, MapsActivity.FragmentCallbac
                             customItem.isVisible = true
                             customItem.isChecked = true
                         }
+                        FILTERS_FAVORITES -> {
+                            customItem.isVisible = false
+                            favoritesItem.isChecked = true
+                        }
                         else -> {
                             customItem.isVisible = false
                             val item = profilesMap[id]
@@ -1153,43 +1182,6 @@ class MapFragment : Fragment(), OnMapReadyCallback, MapsActivity.FragmentCallbac
         return binding.root
     }
 
-    companion object {
-        fun showCharger(charger: ChargeLocation): Bundle {
-            return Bundle().apply {
-                putLong(ARG_CHARGER_ID, charger.id)
-                putDouble(ARG_LAT, charger.coordinates.lat)
-                putDouble(ARG_LON, charger.coordinates.lng)
-            }
-        }
-
-        fun showLocation(lat: Double, lon: Double): Bundle {
-            return Bundle().apply {
-                putDouble(ARG_LAT, lat)
-                putDouble(ARG_LON, lon)
-            }
-        }
-
-        fun showChargerById(id: Long): Bundle {
-            return Bundle().apply {
-                putLong(ARG_CHARGER_ID, id)
-            }
-        }
-
-        fun showCharger(id: Long, lat: Double, lon: Double): Bundle {
-            return Bundle().apply {
-                putLong(ARG_CHARGER_ID, id)
-                putDouble(ARG_LAT, lat)
-                putDouble(ARG_LON, lon)
-            }
-        }
-
-        fun showLocationByName(query: String): Bundle {
-            return Bundle().apply {
-                putString(ARG_LOCATION_NAME, query)
-            }
-        }
-    }
-
     override fun onConnected() {
         val map = this.map ?: return
         val context = this.context ?: return

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

@@ -81,9 +81,10 @@ class MultiSelectDialog : AppCompatDialogFragment() {
             .sortedBy { it.value.toLowerCase(Locale.getDefault()) }
             .sortedBy {
                 when {
-                    selected.contains(it.key) -> 0
-                    commonChoices?.contains(it.key) == true -> 1
-                    else -> 2
+                    selected.contains(it.key) && commonChoices?.contains(it.key) == true -> 0
+                    selected.contains(it.key) -> 1
+                    commonChoices?.contains(it.key) == true -> 2
+                    else -> 3
                 }
             }
             .map { MultiSelectItem(it.key, it.value, it.key in selected) }

app/src/main/java/net/vonforst/evmap/fragment/preference/AboutFragment.kt

@@ -1,4 +1,4 @@
-package net.vonforst.evmap.fragment
+package net.vonforst.evmap.fragment.preference
 
 import android.os.Bundle
 import androidx.appcompat.widget.Toolbar

app/src/main/java/net/vonforst/evmap/fragment/preference/BaseSettingsFragment.kt

@@ -0,0 +1,40 @@
+package net.vonforst.evmap.fragment.preference
+
+import android.content.SharedPreferences
+import android.os.Bundle
+import android.view.View
+import androidx.appcompat.widget.Toolbar
+import androidx.navigation.fragment.findNavController
+import androidx.navigation.ui.setupWithNavController
+import androidx.preference.PreferenceFragmentCompat
+import net.vonforst.evmap.MapsActivity
+import net.vonforst.evmap.R
+import net.vonforst.evmap.storage.PreferenceDataSource
+
+abstract class BaseSettingsFragment : PreferenceFragmentCompat(),
+    SharedPreferences.OnSharedPreferenceChangeListener {
+    protected lateinit var prefs: PreferenceDataSource
+
+    override fun onViewCreated(view: View, savedInstanceState: Bundle?) {
+        super.onViewCreated(view, savedInstanceState)
+        prefs = PreferenceDataSource(requireContext())
+    }
+
+    override fun onResume() {
+        super.onResume()
+        preferenceManager.sharedPreferences.registerOnSharedPreferenceChangeListener(this)
+
+        val navController = findNavController()
+        val toolbar = requireView().findViewById(R.id.toolbar) as Toolbar
+        toolbar.setupWithNavController(
+            navController,
+            (requireActivity() as MapsActivity).appBarConfiguration
+        )
+    }
+
+    override fun onPause() {
+        preferenceManager.sharedPreferences
+            .unregisterOnSharedPreferenceChangeListener(this)
+        super.onPause()
+    }
+}

app/src/main/java/net/vonforst/evmap/fragment/preference/ChargepriceSettingsFragment.kt

@@ -1,28 +1,15 @@
-package net.vonforst.evmap.fragment
+package net.vonforst.evmap.fragment.preference
 
 import android.content.SharedPreferences
 import android.os.Bundle
 import android.view.View
-import android.widget.Toast
-import androidx.appcompat.widget.Toolbar
 import androidx.fragment.app.viewModels
-import androidx.navigation.fragment.findNavController
-import androidx.navigation.ui.setupWithNavController
 import androidx.preference.MultiSelectListPreference
-import androidx.preference.Preference
-import androidx.preference.PreferenceFragmentCompat
-import net.vonforst.evmap.MapsActivity
 import net.vonforst.evmap.R
-import net.vonforst.evmap.storage.PreferenceDataSource
-import net.vonforst.evmap.ui.updateNightMode
 import net.vonforst.evmap.viewmodel.SettingsViewModel
 import net.vonforst.evmap.viewmodel.viewModelFactory
 
-
-class SettingsFragment : PreferenceFragmentCompat(),
-    SharedPreferences.OnSharedPreferenceChangeListener {
-    private lateinit var prefs: PreferenceDataSource
-
+class ChargepriceSettingsFragment : BaseSettingsFragment() {
     private val vm: SettingsViewModel by viewModels(factoryProducer = {
         viewModelFactory {
             SettingsViewModel(
@@ -37,7 +24,6 @@ class SettingsFragment : PreferenceFragmentCompat(),
 
     override fun onViewCreated(view: View, savedInstanceState: Bundle?) {
         super.onViewCreated(view, savedInstanceState)
-        prefs = PreferenceDataSource(requireContext())
 
         myVehiclePreference = findPreference("chargeprice_my_vehicle")!!
         myVehiclePreference.isEnabled = false
@@ -92,68 +78,21 @@ class SettingsFragment : PreferenceFragmentCompat(),
                 "${it.brand} ${it.name}"
             }.joinToString(", ")
             myVehiclePreference.summary = summary
-            // TODO: prefs.chargepriceMyVehicleDcChargeports = it.dcChargePorts
         }
     }
 
     override fun onCreatePreferences(savedInstanceState: Bundle?, rootKey: String?) {
-        setPreferencesFromResource(R.xml.settings, rootKey)
-    }
-
-    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)
-        }
+        setPreferencesFromResource(R.xml.settings_chargeprice, rootKey)
     }
 
     override fun onSharedPreferenceChanged(sharedPreferences: SharedPreferences, key: String) {
         when (key) {
-            "language" -> {
-                activity?.let {
-                    it.finish();
-                    it.startActivity(it.intent);
-                }
-            }
-            "darkmode" -> {
-                updateNightMode(prefs)
-            }
             "chargeprice_my_vehicle" -> {
                 updateMyVehiclesSummary()
             }
             "chargeprice_my_tariffs" -> {
                 updateMyTariffsSummary()
             }
-            "search_provider" -> {
-                if (prefs.searchProvider == "google") {
-                    Toast.makeText(context, R.string.pref_search_provider_info, Toast.LENGTH_LONG)
-                        .show()
-                }
-            }
         }
     }
-
-    override fun onResume() {
-        super.onResume()
-        preferenceManager.sharedPreferences.registerOnSharedPreferenceChangeListener(this)
-
-        val navController = findNavController()
-        val toolbar = requireView().findViewById(R.id.toolbar) as Toolbar
-        toolbar.setupWithNavController(
-            navController,
-            (requireActivity() as MapsActivity).appBarConfiguration
-        )
-    }
-
-    override fun onPause() {
-        preferenceManager.sharedPreferences
-            .unregisterOnSharedPreferenceChangeListener(this)
-        super.onPause()
-    }
-
 }

app/src/main/java/net/vonforst/evmap/fragment/preference/DataSettingsFragment.kt

@@ -0,0 +1,63 @@
+package net.vonforst.evmap.fragment.preference
+
+import android.content.SharedPreferences
+import android.os.Bundle
+import android.widget.TextView
+import androidx.fragment.app.viewModels
+import androidx.preference.Preference
+import com.google.android.material.snackbar.Snackbar
+import net.vonforst.evmap.R
+import net.vonforst.evmap.viewmodel.SettingsViewModel
+import net.vonforst.evmap.viewmodel.viewModelFactory
+
+class DataSettingsFragment : BaseSettingsFragment() {
+    private val vm: SettingsViewModel by viewModels(factoryProducer = {
+        viewModelFactory {
+            SettingsViewModel(
+                requireActivity().application,
+                getString(R.string.chargeprice_key)
+            )
+        }
+    })
+
+    override fun onCreatePreferences(savedInstanceState: Bundle?, rootKey: String?) {
+        setPreferencesFromResource(R.xml.settings_data, rootKey)
+    }
+
+    override fun onSharedPreferenceChanged(sharedPreferences: SharedPreferences, key: String) {
+        when (key) {
+            "search_provider" -> {
+                if (prefs.searchProvider == "google") {
+                    Snackbar.make(
+                        requireView(),
+                        R.string.pref_search_provider_info,
+                        Snackbar.LENGTH_INDEFINITE
+                    ).apply {
+                        setAction(R.string.ok) {}
+                        this.view.findViewById<TextView>(com.google.android.material.R.id.snackbar_text)
+                            ?.apply {
+                                maxLines = 6
+                            }
+                    }
+                        .show()
+                }
+            }
+        }
+    }
+
+    override fun onPreferenceTreeClick(preference: Preference?): Boolean {
+        return when (preference?.key) {
+            "search_delete_recent" -> {
+                Snackbar.make(
+                    requireView(),
+                    R.string.deleted_recent_search_results,
+                    Snackbar.LENGTH_LONG
+                )
+                    .show()
+                vm.deleteRecentSearchResults()
+                true
+            }
+            else -> super.onPreferenceTreeClick(preference)
+        }
+    }
+}

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

@@ -0,0 +1,22 @@
+package net.vonforst.evmap.fragment.preference
+
+import android.content.SharedPreferences
+import android.os.Bundle
+import android.view.View
+import net.vonforst.evmap.R
+
+
+class SettingsFragment : BaseSettingsFragment() {
+
+    override fun onViewCreated(view: View, savedInstanceState: Bundle?) {
+        super.onViewCreated(view, savedInstanceState)
+    }
+
+    override fun onCreatePreferences(savedInstanceState: Bundle?, rootKey: String?) {
+        setPreferencesFromResource(R.xml.settings, rootKey)
+    }
+
+    override fun onSharedPreferenceChanged(sharedPreferences: SharedPreferences, key: String) {
+
+    }
+}

app/src/main/java/net/vonforst/evmap/fragment/preference/UiSettingsFragment.kt

@@ -0,0 +1,26 @@
+package net.vonforst.evmap.fragment.preference
+
+import android.content.SharedPreferences
+import android.os.Bundle
+import net.vonforst.evmap.R
+import net.vonforst.evmap.ui.updateNightMode
+
+class UiSettingsFragment : BaseSettingsFragment() {
+    override fun onCreatePreferences(savedInstanceState: Bundle?, rootKey: String?) {
+        setPreferencesFromResource(R.xml.settings_ui, rootKey)
+    }
+
+    override fun onSharedPreferenceChanged(sharedPreferences: SharedPreferences, key: String) {
+        when (key) {
+            "language" -> {
+                activity?.let {
+                    it.finish();
+                    it.startActivity(it.intent);
+                }
+            }
+            "darkmode" -> {
+                updateNightMode(prefs)
+            }
+        }
+    }
+}

app/src/main/java/net/vonforst/evmap/model/FiltersModel.kt

@@ -129,4 +129,5 @@ fun FilterValues.getMultipleChoiceValue(key: String) =
     this.find { it.value.key == key }?.value as MultipleChoiceFilterValue?
 
 const val FILTERS_DISABLED = -2L
-const val FILTERS_CUSTOM = -1L
+const val FILTERS_CUSTOM = -1L
+const val FILTERS_FAVORITES = -3L

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

@@ -23,4 +23,12 @@ interface ChargeLocationsDao {
 
     @Query("SELECT * FROM chargelocation")
     fun getAllChargeLocationsBlocking(): List<ChargeLocation>
+
+    @Query("SELECT * FROM chargelocation WHERE lat >= :lat1 AND lat <= :lat2 AND lng >= :lng1 AND lng <= :lng2")
+    suspend fun getChargeLocationsInBoundsAsync(
+        lat1: Double,
+        lat2: Double,
+        lng1: Double,
+        lng2: Double
+    ): List<ChargeLocation>
 }

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

@@ -54,7 +54,7 @@ abstract class FilterValueDao {
     )
 
     open fun getFilterValues(filterStatus: Long, dataSource: String): LiveData<List<FilterValue>> =
-        if (filterStatus == FILTERS_DISABLED) {
+        if (filterStatus == FILTERS_DISABLED || filterStatus == FILTERS_FAVORITES) {
             MutableLiveData(emptyList())
         } else {
             MediatorLiveData<List<FilterValue>>().apply {

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

@@ -55,7 +55,8 @@ class ChargerIconGenerator(
         val alpha: Int,
         val highlight: Boolean,
         val fault: Boolean,
-        val multi: Boolean
+        val multi: Boolean,
+        val fav: Boolean
     )
 
     // 230 items: (21 sizes, 5 colors, multi on/off) + highlight + fault (only with scale = 1)
@@ -66,6 +67,7 @@ class ChargerIconGenerator(
     private val highlightIcon = R.drawable.ic_map_marker_highlight
     private val highlightIconMulti = R.drawable.ic_map_marker_charging_highlight_multiple
     private val faultIcon = R.drawable.ic_map_marker_fault
+    private val favIcon = R.drawable.ic_map_marker_fav
 
     fun preloadCache() {
         // pre-generates images for scale from 0 to 255 for all possible tint colors
@@ -79,12 +81,14 @@ class ChargerIconGenerator(
         for (fault in listOf(false, true)) {
             for (highlight in listOf(false, true)) {
                 for (multi in listOf(false, true)) {
-                    for (tint in tints) {
-                        for (scale in 0..scaleResolution) {
-                            getBitmapDescriptor(
-                                tint, scale.toFloat() / scaleResolution,
-                                255, highlight, fault, multi
-                            )
+                    for (fav in listOf(false, true)) {
+                        for (tint in tints) {
+                            for (scale in 0..scaleResolution) {
+                                getBitmapDescriptor(
+                                    tint, scale.toFloat() / scaleResolution,
+                                    255, highlight, fault, multi, fav
+                                )
+                            }
                         }
                     }
                 }
@@ -98,14 +102,16 @@ class ChargerIconGenerator(
         alpha: Int = 255,
         highlight: Boolean = false,
         fault: Boolean = false,
-        multi: Boolean = false
+        multi: Boolean = false,
+        fav: Boolean = false
     ): BitmapDescriptor? {
         val data = BitmapData(
             tint, (scale * scaleResolution).roundToInt(),
             alpha,
             if (scale == 1f) highlight else false,
             if (scale == 1f) fault else false,
-            multi
+            multi,
+            if (scale == 1f) fav else false
         )
         val cachedImg = cache[data]
         return if (cachedImg != null) {
@@ -124,14 +130,16 @@ class ChargerIconGenerator(
         alpha: Int = 255,
         highlight: Boolean = false,
         fault: Boolean = false,
-        multi: Boolean = false
+        multi: Boolean = false,
+        fav: Boolean = false
     ): Bitmap {
         val data = BitmapData(
             tint, (scale * scaleResolution).roundToInt(),
             alpha,
             if (scale == 1f) highlight else false,
             if (scale == 1f) fault else false,
-            multi
+            multi,
+            if (scale == 1f) fav else false,
         )
         return generateBitmap(data)
     }
@@ -200,6 +208,22 @@ class ChargerIconGenerator(
             faultDrawable.draw(canvas)
         }
 
+        if (data.fav) {
+            val favDrawable = ContextCompat.getDrawable(context, favIcon)!!
+            val favSize = 0.75
+            val favShiftY = 0.25
+            val favShiftX = if (data.fault) -0.5 else 0.25
+            val base = width
+            favDrawable.setBounds(
+                (leftPadding.toInt() + base * (1 - favSize + favShiftX)).toInt(),
+                (topPadding.toInt() - base * favShiftY).toInt(),
+                (leftPadding.toInt() + base * (1 + favShiftX)).toInt(),
+                (topPadding.toInt() + base * (favSize - favShiftY)).toInt()
+            )
+            favDrawable.alpha = data.alpha
+            favDrawable.draw(canvas)
+        }
+
         return bm
     }
 }

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

@@ -29,7 +29,8 @@ class MarkerAnimator(val gen: ChargerIconGenerator) {
         tint: Int,
         highlight: Boolean,
         fault: Boolean,
-        multi: Boolean
+        multi: Boolean,
+        fav: Boolean
     ) {
         animatingMarkers[marker]?.let {
             it.cancel()
@@ -47,7 +48,8 @@ class MarkerAnimator(val gen: ChargerIconGenerator) {
                         scale = scale,
                         highlight = highlight,
                         fault = fault,
-                        multi = multi
+                        multi = multi,
+                        fav = fav
                     )
                 )
             }
@@ -66,7 +68,8 @@ class MarkerAnimator(val gen: ChargerIconGenerator) {
         tint: Int,
         highlight: Boolean,
         fault: Boolean,
-        multi: Boolean
+        multi: Boolean,
+        fav: Boolean
     ) {
         animatingMarkers[marker]?.let {
             it.cancel()
@@ -84,7 +87,8 @@ class MarkerAnimator(val gen: ChargerIconGenerator) {
                         scale = scale,
                         highlight = highlight,
                         fault = fault,
-                        multi = multi
+                        multi = multi,
+                        fav = fav
                     )
                 )
             }

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

@@ -42,7 +42,7 @@ class FilterViewModel(application: Application) : AndroidViewModel(application)
         MediatorLiveData<FilterProfile>().apply {
             addSource(filterStatus) { id ->
                 when (id) {
-                    FILTERS_CUSTOM, FILTERS_DISABLED -> value = null
+                    FILTERS_CUSTOM, FILTERS_DISABLED, FILTERS_FAVORITES -> value = null
                     else -> viewModelScope.launch {
                         value = db.filterProfileDao().getProfileById(id, prefs.dataSource)
                     }

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

@@ -23,6 +23,7 @@ import net.vonforst.evmap.model.*
 import net.vonforst.evmap.storage.AppDatabase
 import net.vonforst.evmap.storage.FilterProfile
 import net.vonforst.evmap.storage.PreferenceDataSource
+import net.vonforst.evmap.ui.cluster
 import net.vonforst.evmap.utils.distanceBetween
 import java.io.IOException
 
@@ -304,6 +305,25 @@ class MapViewModel(application: Application) : AndroidViewModel(application) {
             val filters = data.second
             val api = api
             val refData = data.third
+
+            if (filterStatus.value == FILTERS_FAVORITES) {
+                // load favorites from local DB
+                val b = mapPosition.bounds
+                var chargers = db.chargeLocationsDao().getChargeLocationsInBoundsAsync(
+                    b.southwest.latitude,
+                    b.northeast.latitude,
+                    b.southwest.longitude,
+                    b.northeast.longitude
+                ) as List<ChargepointListItem>
+
+                val clusterDistance = getClusterDistance(mapPosition.zoom)
+                clusterDistance?.let {
+                    chargers = cluster(chargers, mapPosition.zoom, clusterDistance)
+                }
+                chargepoints.value = Resource.success(chargers)
+                return@throttleLatest
+            }
+
             var result = api.getChargepoints(refData, mapPosition.bounds, mapPosition.zoom, filters)
             if (result.status == Status.ERROR && result.data == null) {
                 // keep old results if new data could not be loaded

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

@@ -1,4 +1,5 @@
 <vector android:height="15.811624dp" android:viewportHeight="131.5"
+    android:tint="?attr/colorControlNormal"
     android:viewportWidth="199.6" android:width="24dp" xmlns:android="http://schemas.android.com/apk/res/android">
     <path android:fillColor="#FF000000" android:pathData="M197.544,65.685l-9.2,-4.8l8,-4.2c2.7,-1.4 2.7,-3.8 0,-5.2l-8.6,-4.5l8.6,-4.5c2.7,-1.4 2.7,-3.8 0,-5.2l-68.9,-36.1c-2.7,-1.4 -7.2,-1.4 -9.9,0l-115.5,59.7c-2.7,1.4 -2.7,3.7 0,5.1l8.8,4.5l-8.8,4.6c-2.7,1.4 -2.7,3.7 0,5.1l9.4,4.8l-8.2,4.3c-2.7,1.4 -2.7,3.7 0,5.1l70.4,36.2c2.7,1.4 7.2,1.4 9.9,0l114,-59.6C200.344,69.385 200.344,67.085 197.544,65.685L197.544,65.685zM123.144,18.785L105.844,38.685c-0.9,1 -0.6,2.3 0.6,2.9l13.7,7.1c1.2,0.6 1.2,1.6 0,2.2l-43.1,22.3c-1.2,0.6 -1.4,0.3 -0.6,-0.7l17.3,-19.9c0.9,-1 0.6,-2.3 -0.6,-2.9l-13.7,-7.1c-1.2,-0.6 -1.2,-1.6 0,-2.2l43.1,-22.3C123.744,17.485 123.944,17.785 123.144,18.785L123.144,18.785z"/>
 </vector>

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

@@ -0,0 +1,9 @@
+<vector xmlns:android="http://schemas.android.com/apk/res/android"
+    android:width="24dp"
+    android:height="24dp"
+    android:viewportWidth="24"
+    android:viewportHeight="24">
+    <path
+        android:fillColor="#FF4081"
+        android:pathData="M12,21.35l-1.45,-1.32C5.4,15.36 2,12.28 2,8.5 2,5.42 4.42,3 7.5,3c1.74,0 3.41,0.81 4.5,2.09C13.09,3.81 14.76,3 16.5,3 19.58,3 22,5.42 22,8.5c0,3.78 -3.4,6.86 -8.55,11.54L12,21.35z" />
+</vector>

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

@@ -0,0 +1,11 @@
+<?xml version="1.0" encoding="utf-8"?>
+<vector xmlns:android="http://schemas.android.com/apk/res/android"
+    android:height="24dp"
+    android:width="24dp"
+    android:viewportWidth="24"
+    android:viewportHeight="24"
+    android:tint="?attr/colorControlNormal">
+    <path
+        android:fillColor="#000"
+        android:pathData="M12,3C7.58,3 4,4.79 4,7C4,9.21 7.58,11 12,11C12.5,11 13,10.97 13.5,10.92V9.5H16.39L15.39,8.5L18.9,5C17.5,3.8 14.94,3 12,3M18.92,7.08L17.5,8.5L20,11H15V13H20L17.5,15.5L18.92,16.92L23.84,12M4,9V12C4,14.21 7.58,16 12,16C13.17,16 14.26,15.85 15.25,15.63L16.38,14.5H13.5V12.92C13,12.97 12.5,13 12,13C7.58,13 4,11.21 4,9M4,14V17C4,19.21 7.58,21 12,21C14.94,21 17.5,20.2 18.9,19L17,17.1C15.61,17.66 13.9,18 12,18C7.58,18 4,16.21 4,14Z" />
+</vector>

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

@@ -0,0 +1,10 @@
+<vector xmlns:android="http://schemas.android.com/apk/res/android"
+    android:width="24dp"
+    android:height="24dp"
+    android:viewportWidth="24"
+    android:viewportHeight="24"
+    android:tint="?attr/colorControlNormal">
+    <path
+        android:fillColor="@android:color/white"
+        android:pathData="M7,14c-1.66,0 -3,1.34 -3,3 0,1.31 -1.16,2 -2,2 0.92,1.22 2.49,2 4,2 2.21,0 4,-1.79 4,-4 0,-1.66 -1.34,-3 -3,-3zM20.71,4.63l-1.34,-1.34c-0.39,-0.39 -1.02,-0.39 -1.41,0L9,12.25 11.75,15l8.96,-8.96c0.39,-0.39 0.39,-1.02 0,-1.41z" />
+</vector>

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

@@ -1,13 +1,13 @@
 <vector xmlns:android="http://schemas.android.com/apk/res/android"
-    android:width="160dp"
-    android:height="160dp"
-    android:viewportWidth="120"
-    android:viewportHeight="120">
+    android:width="192dp"
+    android:height="192dp"
+    android:viewportWidth="192"
+    android:viewportHeight="192">
     <group android:name="_R_G">
         <group
             android:name="_R_G_L_2_G_N_1_T_0"
-            android:translateX="58"
-            android:translateY="60">
+            android:translateX="94"
+            android:translateY="96">
             <group
                 android:name="_R_G_L_2_G"
                 android:pivotX="53.625"
@@ -43,8 +43,8 @@
         </group>
         <group
             android:name="_R_G_L_1_G_N_1_T_0"
-            android:translateX="58"
-            android:translateY="60">
+            android:translateX="94"
+            android:translateY="96">
             <group
                 android:name="_R_G_L_1_G"
                 android:translateX="-26.049"
@@ -77,8 +77,8 @@
         </group>
         <group
             android:name="_R_G_L_0_G_N_1_T_0"
-            android:translateX="58"
-            android:translateY="60">
+            android:translateX="94"
+            android:translateY="96">
             <group
                 android:name="_R_G_L_0_G"
                 android:translateX="-1.3999999999999995"

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

@@ -1,5 +1,5 @@
-<?xml version="1.0" encoding="utf-8"?>
-<layer-list xmlns:android="http://schemas.android.com/apk/res/android">
-    <item android:drawable="@color/chip_background" />
-    <item android:drawable="?selectableItemBackground" />
+<?xml version="1.0" encoding="utf-8"?>
+<layer-list xmlns:android="http://schemas.android.com/apk/res/android">
+    <item android:drawable="@color/chip_background" />
+    <item android:drawable="?selectableItemBackground" />
 </layer-list>

app/src/main/res/navigation/nav_graph.xml

@@ -33,10 +33,24 @@
         <action
             android:id="@+id/action_map_to_opensource_donations"
             app:destination="@id/opensource_donations" />
+        <argument
+            android:name="locationName"
+            android:defaultValue="@null"
+            app:argType="string"
+            app:nullable="true" />
+        <argument
+            android:name="chargerId"
+            android:defaultValue="0L"
+            app:argType="long" />
+        <argument
+            android:name="latLng"
+            android:defaultValue="@null"
+            app:argType="com.car2go.maps.model.LatLng"
+            app:nullable="true" />
     </fragment>
     <fragment
         android:id="@+id/about"
-        android:name="net.vonforst.evmap.fragment.AboutFragment"
+        android:name="net.vonforst.evmap.fragment.preference.AboutFragment"
         android:label="@string/about"
         tools:layout="@layout/fragment_preference">
         <action
@@ -48,9 +62,24 @@
     </fragment>
     <fragment
         android:id="@+id/settings"
-        android:name="net.vonforst.evmap.fragment.SettingsFragment"
+        android:name="net.vonforst.evmap.fragment.preference.SettingsFragment"
         android:label="@string/settings"
         tools:layout="@layout/fragment_preference" />
+    <fragment
+        android:id="@+id/settings_ui"
+        android:name="net.vonforst.evmap.fragment.preference.UiSettingsFragment"
+        android:label="@string/settings_ui"
+        tools:layout="@layout/fragment_preference" />
+    <fragment
+        android:id="@+id/settings_data"
+        android:name="net.vonforst.evmap.fragment.preference.DataSettingsFragment"
+        android:label="@string/settings_data_sources"
+        tools:layout="@layout/fragment_preference" />
+    <fragment
+        android:id="@+id/settings_chargeprice"
+        android:name="net.vonforst.evmap.fragment.preference.ChargepriceSettingsFragment"
+        android:label="@string/settings_chargeprice"
+        tools:layout="@layout/fragment_preference" />
     <fragment
         android:id="@+id/favs"
         android:name="net.vonforst.evmap.fragment.FavoritesFragment"
@@ -82,6 +111,12 @@
             app:enterAnim="@animator/nav_default_enter_anim"
             app:popEnterAnim="@animator/nav_default_enter_anim"
             app:popExitAnim="@animator/nav_default_exit_anim" />
+        <argument
+            android:name="charger"
+            app:argType="net.vonforst.evmap.model.ChargeLocation" />
+        <argument
+            android:name="dataSource"
+            app:argType="string" />
     </dialog>
     <fragment
         android:id="@+id/donate"

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

@@ -143,6 +143,7 @@
     <string name="menu_save_profile">Als Profil speichern</string>
     <string name="no_filters">Keine Filter</string>
     <string name="filter_custom">Verändertes Filterprofil</string>
+    <string name="filter_favorites">Favoriten</string>
     <string name="reorder">Reihenfolge ändern</string>
     <string name="delete">Löschen</string>
     <string name="save_as_profile">Als Profil speichern</string>
@@ -244,4 +245,5 @@
     <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>
+    <string name="settings_data_sources">Datenquellen</string>
 </resources>

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

@@ -142,6 +142,7 @@
     <string name="menu_save_profile">Save as profile</string>
     <string name="no_filters">No filters</string>
     <string name="filter_custom">Modified filter</string>
+    <string name="filter_favorites">Favorites</string>
     <string name="reorder">reorder</string>
     <string name="delete">Delete</string>
     <string name="save_as_profile">Save as profile</string>
@@ -229,4 +230,5 @@
     <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>
+    <string name="settings_data_sources">Data sources</string>
 </resources>

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

@@ -1,91 +1,15 @@
 <?xml version="1.0" encoding="utf-8"?>
-<PreferenceScreen xmlns:android="http://schemas.android.com/apk/res/android"
-    xmlns:app="http://schemas.android.com/apk/res-auto">
-
-    <PreferenceCategory android:title="@string/settings_ui">
-        <ListPreference
-            android:key="language"
-            android:title="@string/pref_language"
-            android:entries="@array/pref_language_names"
-            android:entryValues="@array/pref_language_values"
-            android:defaultValue="default"
-            android:summary="@string/pref_language_summary" />
-
-        <ListPreference
-            android:key="darkmode"
-            android:title="@string/pref_darkmode"
-            android:entries="@array/pref_darkmode_names"
-            android:entryValues="@array/pref_darkmode_values"
-            android:defaultValue="default"
-            android:summary="@string/pref_darkmode_summary" />
-
-    </PreferenceCategory>
-    <PreferenceCategory android:title="@string/settings_charger_data">
-        <net.vonforst.evmap.ui.DataSourceSelectDialogPreference
-            android:key="data_source"
-            android:title="@string/pref_data_source"
-            android:entries="@array/pref_data_source_names"
-            android:entryValues="@array/pref_data_source_values"
-            android:defaultValue="goingelectric"
-            app:useSimpleSummaryProvider="true" />
-    </PreferenceCategory>
-    <PreferenceCategory android:title="@string/settings_map">
-
-        <ListPreference
-            android:key="map_provider"
-            android:title="@string/pref_map_provider"
-            android:entries="@array/pref_map_provider_names"
-            android:entryValues="@array/pref_map_provider_values"
-            android:defaultValue="@string/pref_map_provider_default"
-            android:summary="%s" />
-
-        <ListPreference
-            android:key="search_provider"
-            android:title="@string/pref_search_provider"
-            android:entries="@array/pref_search_provider_names"
-            android:entryValues="@array/pref_search_provider_values"
-            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"
-            android:summaryOn="@string/pref_navigate_use_maps_on"
-            android:summaryOff="@string/pref_navigate_use_maps_off"
-            android:defaultValue="true" />
-
-    </PreferenceCategory>
-    <PreferenceCategory android:title="@string/settings_chargeprice">
-        <net.vonforst.evmap.ui.MultiSelectDialogPreference
-            android:key="chargeprice_my_vehicle"
-            android:title="@string/pref_my_vehicle"
-            app:showAllButton="false"
-            app:defaultToAll="false" />
-        <net.vonforst.evmap.ui.MultiSelectDialogPreference
-            android:key="chargeprice_my_tariffs"
-            android:title="@string/pref_my_tariffs"
-            android:summary="@string/pref_my_tariffs_summary" />
-        <ListPreference
-            android:key="chargeprice_currency"
-            android:title="@string/pref_chargeprice_currency"
-            android:entries="@array/pref_chargeprice_currency_names"
-            android:entryValues="@array/pref_chargeprice_currency_values"
-            android:defaultValue="EUR"
-            app:useSimpleSummaryProvider="true" />
-        <CheckBoxPreference
-            android:key="chargeprice_no_base_fee"
-            android:title="@string/pref_chargeprice_no_base_fee"
-            android:defaultValue="false"
-            app:singleLineTitle="false" />
-        <CheckBoxPreference
-            android:key="chargeprice_show_provider_customer_tariffs"
-            android:title="@string/pref_chargeprice_show_provider_customer_tariffs"
-            android:summary="@string/pref_chargeprice_show_provider_customer_tariffs_summary"
-            android:defaultValue="false"
-            app:singleLineTitle="false" />
-    </PreferenceCategory>
+<PreferenceScreen xmlns:android="http://schemas.android.com/apk/res/android">
+    <Preference
+        android:fragment="net.vonforst.evmap.fragment.preference.UiSettingsFragment"
+        android:title="@string/settings_ui"
+        android:icon="@drawable/ic_settings_ui" />
+    <Preference
+        android:fragment="net.vonforst.evmap.fragment.preference.DataSettingsFragment"
+        android:title="@string/settings_data_sources"
+        android:icon="@drawable/ic_settings_data_source" />
+    <Preference
+        android:fragment="net.vonforst.evmap.fragment.preference.ChargepriceSettingsFragment"
+        android:title="@string/settings_chargeprice"
+        android:icon="@drawable/ic_chargeprice" />
 </PreferenceScreen>

app/src/main/res/xml/settings_chargeprice.xml

@@ -0,0 +1,31 @@
+<?xml version="1.0" encoding="utf-8"?>
+<PreferenceScreen xmlns:android="http://schemas.android.com/apk/res/android"
+    xmlns:app="http://schemas.android.com/apk/res-auto">
+    <net.vonforst.evmap.ui.MultiSelectDialogPreference
+        android:key="chargeprice_my_vehicle"
+        android:title="@string/pref_my_vehicle"
+        app:showAllButton="false"
+        app:defaultToAll="false" />
+    <net.vonforst.evmap.ui.MultiSelectDialogPreference
+        android:key="chargeprice_my_tariffs"
+        android:title="@string/pref_my_tariffs"
+        android:summary="@string/pref_my_tariffs_summary" />
+    <ListPreference
+        android:key="chargeprice_currency"
+        android:title="@string/pref_chargeprice_currency"
+        android:entries="@array/pref_chargeprice_currency_names"
+        android:entryValues="@array/pref_chargeprice_currency_values"
+        android:defaultValue="EUR"
+        app:useSimpleSummaryProvider="true" />
+    <CheckBoxPreference
+        android:key="chargeprice_no_base_fee"
+        android:title="@string/pref_chargeprice_no_base_fee"
+        android:defaultValue="false"
+        app:singleLineTitle="false" />
+    <CheckBoxPreference
+        android:key="chargeprice_show_provider_customer_tariffs"
+        android:title="@string/pref_chargeprice_show_provider_customer_tariffs"
+        android:summary="@string/pref_chargeprice_show_provider_customer_tariffs_summary"
+        android:defaultValue="false"
+        app:singleLineTitle="false" />
+</PreferenceScreen>

app/src/main/res/xml/settings_data.xml

@@ -0,0 +1,36 @@
+<?xml version="1.0" encoding="utf-8"?>
+<PreferenceScreen xmlns:android="http://schemas.android.com/apk/res/android"
+    xmlns:app="http://schemas.android.com/apk/res-auto">
+    <PreferenceCategory android:title="@string/settings_charger_data">
+        <net.vonforst.evmap.ui.DataSourceSelectDialogPreference
+            android:key="data_source"
+            android:title="@string/pref_data_source"
+            android:entries="@array/pref_data_source_names"
+            android:entryValues="@array/pref_data_source_values"
+            android:defaultValue="goingelectric"
+            app:useSimpleSummaryProvider="true" />
+    </PreferenceCategory>
+    <PreferenceCategory android:title="@string/settings_map">
+
+        <ListPreference
+            android:key="map_provider"
+            android:title="@string/pref_map_provider"
+            android:entries="@array/pref_map_provider_names"
+            android:entryValues="@array/pref_map_provider_values"
+            android:defaultValue="@string/pref_map_provider_default"
+            android:summary="%s" />
+
+        <ListPreference
+            android:key="search_provider"
+            android:title="@string/pref_search_provider"
+            android:entries="@array/pref_search_provider_names"
+            android:entryValues="@array/pref_search_provider_values"
+            android:defaultValue="@string/pref_search_provider_default"
+            android:summary="%s" />
+
+        <Preference
+            android:key="search_delete_recent"
+            android:title="@string/pref_search_delete_recent" />
+
+    </PreferenceCategory>
+</PreferenceScreen>

app/src/main/res/xml/settings_ui.xml

@@ -0,0 +1,24 @@
+<?xml version="1.0" encoding="utf-8"?>
+<PreferenceScreen xmlns:android="http://schemas.android.com/apk/res/android">
+    <ListPreference
+        android:key="language"
+        android:title="@string/pref_language"
+        android:entries="@array/pref_language_names"
+        android:entryValues="@array/pref_language_values"
+        android:defaultValue="default"
+        android:summary="@string/pref_language_summary" />
+
+    <ListPreference
+        android:key="darkmode"
+        android:title="@string/pref_darkmode"
+        android:entries="@array/pref_darkmode_names"
+        android:entryValues="@array/pref_darkmode_values"
+        android:defaultValue="default"
+        android:summary="@string/pref_darkmode_summary" />
+    <CheckBoxPreference
+        android:key="navigate_use_maps"
+        android:title="@string/pref_navigate_use_maps"
+        android:summaryOn="@string/pref_navigate_use_maps_on"
+        android:summaryOff="@string/pref_navigate_use_maps_off"
+        android:defaultValue="true" />
+</PreferenceScreen>

build.gradle

@@ -1,9 +1,9 @@
 // Top-level build file where you can add configuration options common to all sub-projects/modules.
 
 buildscript {
-    ext.kotlin_version = '1.5.20'
+    ext.kotlin_version = '1.5.31'
     ext.about_libs_version = '8.8.5'
-    ext.nav_version = '2.3.5'
+    ext.nav_version = '2.4.0-alpha10'
     repositories {
         google()
         mavenCentral()

doc/android_auto.md

@@ -0,0 +1,75 @@
+Testing EVMap on Android Auto
+=============================
+
+In addition to the Android app on the phone, EVMap is also available as an Android Auto app built
+using the [Android for Cars App Library](https://developer.android.com/training/cars/apps). The
+Android Auto app is only available in the `google` build flavor of the app, and thus its code is
+located in the `app/src/google/java` directory under the `net.vonforst.evmap.auto` package.
+
+This page contains instructions on how to test the Android Auto app using the Desktop Head Unit
+(DHU).
+
+Further information about testing Android Auto apps is also available on the
+[Android Developers site](https://developer.android.com/training/cars/testing).
+
+Install the Desktop Head Unit
+-----------------------------
+
+Refer to the instructions on the
+[Android Developers site](https://developer.android.com/training/cars/testing#install)
+to install the DHU 2.0 using the SDK manager.
+
+Install Android Auto
+--------------------
+
+If you haven't already, install the
+[Android Auto](https://play.google.com/store/apps/details?id=com.google.android.projection.gearhead)
+and
+[Android Auto for phone screens](https://play.google.com/store/apps/details?id=com.google.android.projection.gearhead.phonescreen)
+apps on your test device from the Google Play Store.
+
+If you are using the Android Emulator, the Play Store may show the Android Auto app as incompatible.
+In that case, download the APK for the newest version from a site like
+[APKMirror](https://www.apkmirror.com/apk/google-inc/android-auto/)
+(choosing the correct architecture for your emulator - x86_64, x86 or ARM)
+and drag it onto the running emulator window to install.
+
+Starting the DHU
+----------------
+(see also the corresponding section on
+the [Android Developers site](https://developer.android.com/training/cars/testing#running-dhu))
+
+1. Start the Android Auto for phone screens app, tap the menu icon on the top left to go to settings
+2. Scroll all the way down to the app version, tap it 10 times
+3. Click *OK* in the dialog that appears to enable developer mode
+4. In the menu on the top left, tap *Start head unit server*
+5. On your computer, run the following command to set up the required port forwarding:
+    ```shell
+    adb forward tcp:5277 tcp:5277
+    ```
+6. Start the DHU by running the command `desktop-head-unit.exe` (on Windows) or
+   `./desktop-head-unit` (on macOS or Linux) in a console window from the
+   `SDK_LOCATION/extras/google/auto/` directory.
+
+The desktop head unit should appear and show the Android Auto interface. If this is the first time
+the Android device is connected to the DHU, you may need to open the Android Auto app again on the
+phone to accept some permissions before the connection can succeed.
+
+Testing EVMap on the DHU
+------------------------
+
+Make sure that you have selected the `googleDebug` variant in the *Build Variants*  tool window in
+Android Studio (the `foss` variants do not contain the Android Auto app). Then, install the app on
+your phone - if the DHU is connected, the app should also automatically appear in the apps menu on
+Android Auto.
+
+For testing features that require car sensors, you need to start the DHU with the option
+`-c config/default_sensors.ini` to select a configuration file that enables these sensors. From the
+console, you can then type certain commands to update the data of these sensors, such as:
+
+```shell
+location 54.0 9.0     # latitude, longitude
+fuel 50               # percentage
+range 100             # in kilometers
+speed 28              # in m/s
+```

doc/api_keys.md

@@ -0,0 +1,165 @@
+API keys required for testing EVMap
+===================================
+
+EVMap uses multiple different data sources, most of which require an API key. These API keys need to
+be put into the app in the form of a resource file called `apikeys.xml` under
+`app/src/main/res/values`, with the following content:
+
+<details>
+<summary>apikeys.xml content</summary>
+
+```xml
+
+<resources>
+   <string name="google_maps_key" templateMergeStrategy="preserve" translatable="false">
+      insert your Google Maps key here
+   </string>
+   <string name="mapbox_key" translatable="false">
+      insert your Mapbox key here
+   </string>
+   <string name="goingelectric_key" translatable="false">
+      insert your GoingElectric key here
+   </string>
+   <string name="chargeprice_key" translatable="false">
+      insert your Chargeprice key here
+   </string>
+   <string name="openchargemap_key" translatable="false">
+      insert your OpenChargeMap key here
+   </string>
+</resources>
+```
+
+</details>
+
+Not all API keys are strictly required if you only want to work on certain parts of the app. For
+example, you can choose only one of the map providers and one of the charging station databases. The
+Chargeprice API key is also only required if you want to test the price comparison feature.
+
+All API keys are available for free. Some APIs require payment above a certain limit, but the free
+tier should be plenty for local testing and development.
+
+Below you find a list of all the services and how to obtain the API keys.
+
+Map providers
+-------------
+
+The different Map SDKs are wrapped by our [fork](https://github.com/johan12345/AnyMaps) of the
+[AnyMaps](https://github.com/sharenowTech/AnyMaps) library to provide a common API. The `google`
+build flavor of the app includes both Google Maps and Mapbox and allows the user to switch between
+the two, while the `foss` flavor only includes the Mapbox SDK.
+
+> ⚠️ When testing the app using the Android Emulator, we recommend using Google Maps and not Mapbox, as the latter has
+[issues displaying the markers](https://github.com/mapbox/mapbox-gl-native/issues/10829). It works fine on real Android devices.
+
+### Google Maps
+
+[Maps SDK for Android](https://developers.google.com/maps/documentation/android-sdk/overview),
+[Places API](https://developers.google.com/maps/documentation/places/android-sdk/overview)
+
+<details>
+<summary>How to obtain an API key</summary>
+
+1. Log in to the [Google API console](https://console.developers.google.com/) with your Google
+   account
+2. Create a new project, or select an existing one that you want to use
+3. Under *APIs & Services → Library*, enable
+   the [Maps SDK for Android](https://console.cloud.google.com/apis/library/maps-android-backend.googleapis.com)
+   and [Places API](https://console.cloud.google.com/apis/library/places-backend.googleapis.com).
+4. Under *APIs & Services → Credentials*, click on *Create credentials → API Key*
+5. Copy the displayed key to your `apikeys.xml` file.
+
+</details>
+
+### Mapbox
+
+[Maps SDK for Android](https://docs.mapbox.com/android/maps)
+
+<details>
+<summary>How to obtain an API key</summary>
+
+1. [Sign up](https://account.mapbox.com/auth/signup) for a Mapbox account
+2. Under [Access Tokens](https://account.mapbox.com/access-tokens/), create a new access token
+3. Set a name for the scope and enable only the preselected public scopes. Do not restrict the token
+   to a specific URL (this setting is not compatible with Android apps)
+
+</details>
+
+
+Charging station databases
+--------------------------
+
+### **GoingElectric.de**
+
+GoingElectric.de provides an [API](https://www.goingelectric.de/stromtankstellen/api/) for their
+community-maintained directory of charging stations. The website and data are mostly only available
+in German.
+
+<details>
+<summary>How to obtain an API key</summary>
+
+1. [Sign up](https://www.goingelectric.de/forum/ucp.php?mode=register) for an account in the
+   GoingElectric.de forum. The registration page can be switched to English using the dropdown menu
+   under "Sprache". Then, agree to the registration terms.
+2. Fill in your desired username, password and email address and submit the registration form. You
+   do not need to fill the information under *GoingElectric Usermap*.
+3. Verify your account by clicking on the link in the email you received
+4. [Log in](https://www.goingelectric.de/forum/ucp.php?mode=login) to the GoingElectric forum
+5. Go to [this link](https://www.goingelectric.de/stromtankstellen/api/new/) to request access to
+   the API. This page is only available in German. You need to fill in the following data:
+   - name / company (*Name / Firma*)
+   - street address (*Straße, Nr.*)
+   - postal code, town (*Postleitzahl, Ort*)
+   - country (*Land*)
+   - email address (*E-Mail Adresse*)
+   - website (*Webseite*, optional)
+   - phone number (*Telefonnummer*, optional)
+   - name of the app (*Name der App*): EVMap
+   - app website (*Webseite der App*): https://github.com/johan12345/EVMap
+   - description (*kurze Beschreibung der App*): please explain that you would like to contribute to
+     the development of EVMap and therefore need access to the GoingElectric.de API.
+   - Referrer (*Herkunft*): leave this field blank!
+6. When your access to the API is approved, you can access the
+   [API console](https://www.goingelectric.de/stromtankstellen/api/ucp/) to retrieve your API key.
+
+</details>
+
+### **OpenChargeMap**
+
+[API documentation](https://openchargemap.org/site/develop/api)
+
+<details>
+<summary>How to obtain an API key</summary>
+
+1. [Sign up](https://openchargemap.org/site/loginprovider/register) for an account at OpenChargeMap
+2. Go to the [My Apps](https://openchargemap.org/site/profile/applications) page and click
+   *Register an application*
+3. Enter the name of the app (EVMap) and website (https://github.com/johan12345/EVMap), and in the
+   description field describe that you would like to contribute to the development of EVMap and
+   therefore need access to the OpenChargeMap API. Do not tick the *List App in Public Showcase*
+   box. Then, click *save*.
+4. Your API key will appear on the
+   [My Apps](https://openchargemap.org/site/profile/applications) page.
+
+</details>
+
+Pricing providers
+-----------------
+
+### Chargeprice.app
+
+[API documentation](https://github.com/chargeprice/chargeprice-api-docs)
+
+<details>
+<summary>How to obtain an API key</summary>
+
+1. Check the
+   [Pricing page](https://github.com/chargeprice/chargeprice-api-docs/blob/master/plans.md)
+   for information on the current plans at Chargeprice. There should be a free tier up to a certain
+   limit of API calls per month.
+2. Contact [contact@chargeprice.net](mailto:contact@chargeprice.net), stating that you would like to
+   contribute to the development the open source EVMap app and therefore need access to the
+   Chargeprice API for testing.
+3. When your access to the API is approved, you will receive an API key via email.
+
+</details>
+

fastlane/metadata/android/de-DE/changelogs/45.txt

@@ -1,3 +1,3 @@
-Verbesserungen:
-- Kleinere Verbesserungen für die Chargeprice.app-Integration
+Verbesserungen:
+- Kleinere Verbesserungen für die Chargeprice.app-Integration
 - Verschiedene Abstürze behoben

fastlane/metadata/android/de-DE/changelogs/46.txt

@@ -1,4 +1,4 @@
-Verbesserungen für Chargeprice.app-Integration:
-- Währung kann in den Einstellungen gewählt werden
-- Ausgewählter Ladebereich wird gespeichert
+Verbesserungen für Chargeprice.app-Integration:
+- Währung kann in den Einstellungen gewählt werden
+- Ausgewählter Ladebereich wird gespeichert
 - Eigene Tarife können in den Einstellungen ausgewählt werden

fastlane/metadata/android/de-DE/changelogs/64.txt

@@ -0,0 +1,11 @@
+Neue Funktionen:
+- Favoriten werden auf der Karte hervorgehoben
+- Filtermöglichkeit um nur Favoriten auf der Karte anzuzeigen
+
+Verbesserungen:
+- Liste mit vorherigen Suchergebnissen wird schneller geöffnet
+- Verbesserungen der Markerdarstellung in Google Maps-Karten
+- Umstrukturierung der Einstellungen
+- Android Auto: Gelbe Marker leicht verdunkelt für besseren Kontrast
+- GoingElectric: Filter nach Anschlüssen besser sortiert
+- Verschiedene Abstürze behoben

fastlane/metadata/android/en-US/changelogs/45.txt

@@ -1,3 +1,3 @@
-Improvements:
-- Minor improvements for the Chargeprice.app integration
+Improvements:
+- Minor improvements for the Chargeprice.app integration
 - Fixed various crashes

fastlane/metadata/android/en-US/changelogs/46.txt

@@ -1,4 +1,4 @@
-Improvements for Chargeprice.app integration:
-- Currency selection in settings
-- Save selected charging range
+Improvements for Chargeprice.app integration:
+- Currency selection in settings
+- Save selected charging range
 - Own charging plans can be selected in settings

fastlane/metadata/android/en-US/changelogs/64.txt

@@ -0,0 +1,11 @@
+New features:
+- Favorites are highlighted on the map
+- Filter option to show only favorites
+
+Improvements:
+- List of previous search results opens more quickly
+- Improved incorrect marker display on Google Maps
+- Restructured settings menu
+- Android Auto: Slightly darkened yellow markers for better contrast
+- GoingElectric: Improved sorting of options in connectors filter
+- Fixed various crashes