Release 0.3.3

(necessary for F-Droid)

.gitignore

@@ -8,5 +8,7 @@
 .externalNativeBuild
 .cxx
 apikeys.xml
-/app/release/app-release.aab
-/_img/connectors/*.ai
+/app/**/*.aab
+/app/**/*.apk
+/_img/connectors/*.ai
+api-7125266970515251116-798419-8e2dda660c80.json

.travis.yml

@@ -8,10 +8,11 @@ env:
   global:
     - secure: 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
     - secure: 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
+    - secure: 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
 before_install:
   - openssl aes-256-cbc -K $encrypted_53968681344a_key -iv $encrypted_53968681344a_iv -in _ci/keystore.jks.enc -out _ci/keystore.jks -d
 script:
-  - "./gradlew lintDebug testDebugUnitTest"
+  - "./gradlew lintFossDebug testFossDebugUnitTest lintGoogleDebug testGoogleDebugUnitTest"
   - "./gradlew assembleRelease"
 before_cache:
   - rm -f  $HOME/.gradle/caches/modules-2/modules-2.lock
@@ -25,7 +26,9 @@ deploy:
   provider: releases
   api_key:
     secure: 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
-  file: app/build/outputs/apk/release/app-release.apk
+  file:
+    - app/build/outputs/apk/foss/release/app-foss-release.apk
+    - app/build/outputs/apk/google/release/app-google-release.apk
   on:
     repo: johan12345/EVMap
     tags: true

Gemfile

@@ -0,0 +1,3 @@
+source "https://rubygems.org"
+
+gem "fastlane"

Gemfile.lock

@@ -0,0 +1,178 @@
+GEM
+  remote: https://rubygems.org/
+  specs:
+    CFPropertyList (3.0.2)
+    addressable (2.7.0)
+      public_suffix (>= 2.0.2, < 5.0)
+    atomos (0.1.3)
+    aws-eventstream (1.1.0)
+    aws-partitions (1.354.0)
+    aws-sdk-core (3.104.3)
+      aws-eventstream (~> 1, >= 1.0.2)
+      aws-partitions (~> 1, >= 1.239.0)
+      aws-sigv4 (~> 1.1)
+      jmespath (~> 1.0)
+    aws-sdk-kms (1.36.0)
+      aws-sdk-core (~> 3, >= 3.99.0)
+      aws-sigv4 (~> 1.1)
+    aws-sdk-s3 (1.78.0)
+      aws-sdk-core (~> 3, >= 3.104.3)
+      aws-sdk-kms (~> 1)
+      aws-sigv4 (~> 1.1)
+    aws-sigv4 (1.2.1)
+      aws-eventstream (~> 1, >= 1.0.2)
+    babosa (1.0.3)
+    claide (1.0.3)
+    colored (1.2)
+    colored2 (3.1.2)
+    commander-fastlane (4.4.6)
+      highline (~> 1.7.2)
+    declarative (0.0.20)
+    declarative-option (0.1.0)
+    digest-crc (0.6.1)
+      rake (~> 13.0)
+    domain_name (0.5.20190701)
+      unf (>= 0.0.5, < 1.0.0)
+    dotenv (2.7.6)
+    emoji_regex (3.0.0)
+    excon (0.76.0)
+    faraday (1.0.1)
+      multipart-post (>= 1.2, < 3)
+    faraday-cookie_jar (0.0.6)
+      faraday (>= 0.7.4)
+      http-cookie (~> 1.0.0)
+    faraday_middleware (1.0.0)
+      faraday (~> 1.0)
+    fastimage (2.2.0)
+    fastlane (2.156.1)
+      CFPropertyList (>= 2.3, < 4.0.0)
+      addressable (>= 2.3, < 3.0.0)
+      aws-sdk-s3 (~> 1.0)
+      babosa (>= 1.0.3, < 2.0.0)
+      bundler (>= 1.12.0, < 3.0.0)
+      colored
+      commander-fastlane (>= 4.4.6, < 5.0.0)
+      dotenv (>= 2.1.1, < 3.0.0)
+      emoji_regex (>= 0.1, < 4.0)
+      excon (>= 0.71.0, < 1.0.0)
+      faraday (~> 1.0)
+      faraday-cookie_jar (~> 0.0.6)
+      faraday_middleware (~> 1.0)
+      fastimage (>= 2.1.0, < 3.0.0)
+      gh_inspector (>= 1.1.2, < 2.0.0)
+      google-api-client (>= 0.37.0, < 0.39.0)
+      google-cloud-storage (>= 1.15.0, < 2.0.0)
+      highline (>= 1.7.2, < 2.0.0)
+      json (< 3.0.0)
+      jwt (>= 2.1.0, < 3)
+      mini_magick (>= 4.9.4, < 5.0.0)
+      multipart-post (~> 2.0.0)
+      plist (>= 3.1.0, < 4.0.0)
+      rubyzip (>= 2.0.0, < 3.0.0)
+      security (= 0.1.3)
+      simctl (~> 1.6.3)
+      slack-notifier (>= 2.0.0, < 3.0.0)
+      terminal-notifier (>= 2.0.0, < 3.0.0)
+      terminal-table (>= 1.4.5, < 2.0.0)
+      tty-screen (>= 0.6.3, < 1.0.0)
+      tty-spinner (>= 0.8.0, < 1.0.0)
+      word_wrap (~> 1.0.0)
+      xcodeproj (>= 1.13.0, < 2.0.0)
+      xcpretty (~> 0.3.0)
+      xcpretty-travis-formatter (>= 0.0.3)
+    gh_inspector (1.1.3)
+    google-api-client (0.38.0)
+      addressable (~> 2.5, >= 2.5.1)
+      googleauth (~> 0.9)
+      httpclient (>= 2.8.1, < 3.0)
+      mini_mime (~> 1.0)
+      representable (~> 3.0)
+      retriable (>= 2.0, < 4.0)
+      signet (~> 0.12)
+    google-cloud-core (1.5.0)
+      google-cloud-env (~> 1.0)
+      google-cloud-errors (~> 1.0)
+    google-cloud-env (1.3.3)
+      faraday (>= 0.17.3, < 2.0)
+    google-cloud-errors (1.0.1)
+    google-cloud-storage (1.27.0)
+      addressable (~> 2.5)
+      digest-crc (~> 0.4)
+      google-api-client (~> 0.33)
+      google-cloud-core (~> 1.2)
+      googleauth (~> 0.9)
+      mini_mime (~> 1.0)
+    googleauth (0.13.1)
+      faraday (>= 0.17.3, < 2.0)
+      jwt (>= 1.4, < 3.0)
+      memoist (~> 0.16)
+      multi_json (~> 1.11)
+      os (>= 0.9, < 2.0)
+      signet (~> 0.14)
+    highline (1.7.10)
+    http-cookie (1.0.3)
+      domain_name (~> 0.5)
+    httpclient (2.8.3)
+    jmespath (1.4.0)
+    json (2.3.1)
+    jwt (2.2.1)
+    memoist (0.16.2)
+    mini_magick (4.10.1)
+    mini_mime (1.0.2)
+    multi_json (1.15.0)
+    multipart-post (2.0.0)
+    nanaimo (0.3.0)
+    naturally (2.2.0)
+    os (1.1.1)
+    plist (3.5.0)
+    public_suffix (4.0.5)
+    rake (13.0.1)
+    representable (3.0.4)
+      declarative (< 0.1.0)
+      declarative-option (< 0.2.0)
+      uber (< 0.2.0)
+    retriable (3.1.2)
+    rouge (2.0.7)
+    rubyzip (2.3.0)
+    security (0.1.3)
+    signet (0.14.0)
+      addressable (~> 2.3)
+      faraday (>= 0.17.3, < 2.0)
+      jwt (>= 1.5, < 3.0)
+      multi_json (~> 1.10)
+    simctl (1.6.8)
+      CFPropertyList
+      naturally
+    slack-notifier (2.3.2)
+    terminal-notifier (2.0.0)
+    terminal-table (1.8.0)
+      unicode-display_width (~> 1.1, >= 1.1.1)
+    tty-cursor (0.7.1)
+    tty-screen (0.8.1)
+    tty-spinner (0.9.3)
+      tty-cursor (~> 0.7)
+    uber (0.1.0)
+    unf (0.1.4)
+      unf_ext
+    unf_ext (0.0.7.7-x64-mingw32)
+    unicode-display_width (1.7.0)
+    word_wrap (1.0.0)
+    xcodeproj (1.18.0)
+      CFPropertyList (>= 2.3.3, < 4.0)
+      atomos (~> 0.1.3)
+      claide (>= 1.0.2, < 2.0)
+      colored2 (~> 3.1)
+      nanaimo (~> 0.3.0)
+    xcpretty (0.3.0)
+      rouge (~> 2.0.7)
+    xcpretty-travis-formatter (1.0.0)
+      xcpretty (~> 0.2, >= 0.0.7)
+
+PLATFORMS
+  x64-mingw32
+
+DEPENDENCIES
+  fastlane
+
+BUNDLED WITH
+   2.1.2

_img/paypal.svg

@@ -0,0 +1,6 @@
+<?xml version="1.0"?>
+<svg fill="#000000" xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24" width="24px"
+    height="24px">
+    <path
+        d="M20.055,7.713c-0.677-0.842-1.673-1.41-2.764-1.615C16.773,3.971,14.877,3,13.045,3H7.057C6.425,3,5.878,3.409,5.689,4.009 c-0.015,0.04-0.026,0.082-0.036,0.125L3.034,16.262c-0.009,0.041-0.015,0.083-0.019,0.125C3.006,16.449,3,16.513,3,16.56 C3,17.354,3.648,18,4.444,18h2.316l-0.267,1.262c-0.008,0.04-0.014,0.081-0.018,0.121c-0.009,0.063-0.016,0.126-0.016,0.173 C6.461,20.353,7.109,21,7.905,21h3.259c0.056,0,0.111-0.005,0.166-0.015c0.549-0.063,1.011-0.437,1.191-0.963 c0.021-0.05,0.038-0.103,0.05-0.156L13.475,16h1.398c3.365,0,5.38-1.445,5.989-4.295C21.278,9.752,20.653,8.456,20.055,7.713z M5.137,16L7.512,5h5.533c0.293,0,1.5,0.061,2.078,1.013h-4.706c-0.626,0-1.17,0.401-1.363,0.99c-0.019,0.049-0.033,0.1-0.043,0.151 l-1.034,5.093L7.183,16H5.137z M18.906,11.287C18.5,13.188,17.293,14,14.873,14h-1.857c-0.823,0-1.338,0.652-1.405,1.198L10.721,19 H8.594l1.271-6h1.444c4.259,0,5.665-2.394,6.094-4.402c0.027-0.128,0.045-0.256,0.057-0.382c0.378,0.151,0.749,0.393,1.038,0.751 C18.971,9.557,19.108,10.337,18.906,11.287z" />
+</svg>

app/build.gradle

@@ -13,14 +13,23 @@ android {
         applicationId "net.vonforst.evmap"
         minSdkVersion 21
         targetSdkVersion 29
-        versionCode 16
-        versionName "0.1.8"
+        versionCode 24
+        versionName "0.3.3"
 
         testInstrumentationRunner "androidx.test.runner.AndroidJUnitRunner"
     }
 
     signingConfigs {
-        release
+        release {
+            def isRunningOnTravis = System.getenv("CI") == "true"
+            if (isRunningOnTravis) {
+                // configure keystore
+                storeFile = file("../_ci/keystore.jks")
+                storePassword = System.getenv("keystore_password")
+                keyAlias = System.getenv("keystore_alias")
+                keyPassword = System.getenv("keystore_alias_password")
+            }
+        }
     }
 
     buildTypes {
@@ -35,13 +44,16 @@ android {
         }
     }
 
-    def isRunningOnTravis = System.getenv("CI") == "true"
-    if (isRunningOnTravis) {
-        // configure keystore
-        signingConfigs.release.storeFile = file("../_ci/keystore.jks")
-        signingConfigs.release.storePassword = System.getenv("keystore_password")
-        signingConfigs.release.keyAlias = System.getenv("keystore_alias")
-        signingConfigs.release.keyPassword = System.getenv("keystore_alias_password")
+    flavorDimensions "dependencies"
+    productFlavors {
+        foss {
+            dimension "dependencies"
+            versionNameSuffix "-foss"
+        }
+        google {
+            dimension "dependencies"
+            versionNameSuffix "-google"
+        }
     }
 
     compileOptions {
@@ -61,29 +73,33 @@ android {
     // add API keys from environment variable if not set in apikeys.xml
     applicationVariants.all { variant ->
         ext.env = System.getenv()
-        def goingelectricKey = env.GOINGELECTRIC_API_KEY
+        def goingelectricKey = env.GOINGELECTRIC_API_KEY ?: project.findProperty("GOINGELECTRIC_API_KEY")
         if (goingelectricKey != null) {
             variant.resValue "string", "goingelectric_key", goingelectricKey
         }
-        def googleMapsKey = env.GOOGLE_MAPS_API_KEY
+        def googleMapsKey = env.GOOGLE_MAPS_API_KEY ?: project.findProperty("GOOGLE_MAPS_API_KEY")
         if (googleMapsKey != null) {
             variant.resValue "string", "google_maps_key", googleMapsKey
         }
+        def mapboxKey = env.MAPBOX_API_KEY ?: project.findProperty("MAPBOX_API_KEY")
+        if (mapboxKey != null) {
+            variant.resValue "string", "mapbox_key", mapboxKey
+        }
     }
 }
 
 dependencies {
     implementation fileTree(dir: 'libs', include: ['*.jar'])
     implementation "org.jetbrains.kotlin:kotlin-stdlib-jdk7:$kotlin_version"
-    implementation 'androidx.appcompat:appcompat:1.1.0'
-    implementation 'androidx.core:core-ktx:1.2.0'
+    implementation 'androidx.appcompat:appcompat:1.2.0'
+    implementation 'androidx.core:core-ktx:1.3.1'
     implementation "androidx.activity:activity-ktx:1.1.0"
-    implementation "androidx.fragment:fragment-ktx:1.2.4"
+    implementation "androidx.fragment:fragment-ktx:1.2.5"
     implementation 'androidx.cardview:cardview:1.0.0'
-    implementation 'androidx.core:core:1.3.0'
-    implementation 'androidx.appcompat:appcompat:1.1.0'
+    implementation 'androidx.core:core:1.3.1'
+    implementation 'androidx.appcompat:appcompat:1.2.0'
     implementation 'androidx.preference:preference-ktx:1.1.1'
-    implementation 'com.google.android.material:material:1.2.0-beta01'
+    implementation 'com.google.android.material:material:1.2.0'
     implementation 'androidx.constraintlayout:constraintlayout:1.1.3'
     implementation 'androidx.recyclerview:recyclerview:1.1.0'
     implementation 'androidx.browser:browser:1.2.0'
@@ -97,22 +113,33 @@ dependencies {
     implementation "com.mikepenz:aboutlibraries:$about_libs_version"
     implementation 'com.airbnb.android:lottie:3.4.0'
     implementation 'io.michaelrocks:bimap:1.0.2'
+    implementation 'com.mapzen.android:lost:3.0.2'
+
+    // AnyMaps
+    def anyMapsVersion = 'e6e014dd11'
+    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
-    implementation name:'maps-sdk-3.0.0-beta', ext:'aar'
-    implementation name:'places-maps-sdk-3.0.0-beta', ext:'aar'
-    implementation 'com.google.maps.android:android-maps-utils-v3:1.3.3'
-    implementation 'com.google.android.gms:play-services-basement:17.3.0'
-    implementation 'com.google.android.gms:play-services-base:17.3.0'
-    implementation 'com.google.android.gms:play-services-gcm:17.0.0'
-    implementation 'com.google.android.gms:play-services-location:17.0.0'
-    implementation 'com.google.android.gms:play-services-clearcut:17.0.0'
-    implementation 'com.android.volley:volley:1.1.1'
-    implementation 'com.google.code.gson:gson:2.8.6'
-    implementation 'com.github.bumptech.glide:glide:4.11.0'
+    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:1.1.1'
+    googleImplementation 'com.google.android.gms:play-services-base:17.3.0'
+    googleImplementation 'com.google.android.gms:play-services-basement:17.3.0'
+    googleImplementation 'com.google.android.gms:play-services-gcm:17.0.0'
+    googleImplementation 'com.google.android.gms:play-services-location:17.0.0'
+    googleImplementation 'com.google.android.gms:play-services-tasks:17.1.0'
+    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:2.2.3'
+    googleImplementation 'androidx.lifecycle:lifecycle-extensions:2.2.0'
+
+    // Mapbox places (autocomplete)
+    implementation 'com.mapbox.mapboxsdk:mapbox-android-plugin-places-v9:0.12.0'
 
     // navigation library
-    def nav_version = "2.3.0-beta01"
+    def nav_version = "2.3.0"
     implementation "androidx.navigation:navigation-fragment-ktx:$nav_version"
     implementation "androidx.navigation:navigation-ui-ktx:$nav_version"
 
@@ -128,14 +155,14 @@ dependencies {
     implementation "androidx.room:room-ktx:$room_version"
 
     // billing library
-    def billing_version = "2.2.1"
-    implementation "com.android.billingclient:billing:$billing_version"
-    implementation "com.android.billingclient:billing-ktx:$billing_version"
+    def billing_version = "3.0.0"
+    googleImplementation "com.android.billingclient:billing:$billing_version"
+    googleImplementation "com.android.billingclient:billing-ktx:$billing_version"
 
     // debug tools
     implementation 'com.facebook.stetho:stetho:1.5.1'
     implementation 'com.facebook.stetho:stetho-okhttp3:1.5.1'
-    testImplementation 'junit:junit:4.12'
+    testImplementation 'junit:junit:4.13'
     testImplementation "com.squareup.okhttp3:mockwebserver:3.14.7"
     //noinspection GradleDependency
     testImplementation 'org.json:json:20080701'
@@ -144,5 +171,5 @@ dependencies {
 
     kapt "com.squareup.moshi:moshi-kotlin-codegen:1.9.2"
 
-    coreLibraryDesugaring 'com.android.tools:desugar_jdk_libs:1.0.5'
+    coreLibraryDesugaring 'com.android.tools:desugar_jdk_libs:1.0.9'
 }

app/src/foss/java/net/vonforst/evmap/Inits.kt

@@ -0,0 +1,12 @@
+package net.vonforst.evmap
+
+import android.app.Activity
+import android.content.Context
+
+fun init(context: Context) {
+
+}
+
+fun checkPlayServices(activity: Activity): Boolean {
+    return true
+}

app/src/foss/java/net/vonforst/evmap/autocomplete/Autocomplete.kt

@@ -0,0 +1,49 @@
+package net.vonforst.evmap.autocomplete
+
+import android.content.Context
+import android.content.Intent
+import android.view.inputmethod.InputMethodManager
+import androidx.fragment.app.Fragment
+import com.car2go.maps.model.LatLng
+import com.car2go.maps.model.LatLngBounds
+import com.mapbox.geojson.BoundingBox
+import com.mapbox.geojson.Point
+import com.mapbox.mapboxsdk.plugins.places.autocomplete.PlaceAutocomplete
+import com.mapbox.mapboxsdk.plugins.places.autocomplete.model.PlaceOptions
+import net.vonforst.evmap.R
+import net.vonforst.evmap.fragment.REQUEST_AUTOCOMPLETE
+import net.vonforst.evmap.viewmodel.PlaceWithBounds
+
+
+fun launchAutocomplete(fragment: Fragment) {
+    val placeOptions = PlaceOptions.builder()
+        .build(PlaceOptions.MODE_CARDS)
+
+    val intent = PlaceAutocomplete.IntentBuilder()
+        .accessToken(fragment.getString(R.string.mapbox_key))
+        .placeOptions(placeOptions)
+        .build(fragment.requireActivity())
+        .addFlags(Intent.FLAG_ACTIVITY_NO_ANIMATION)
+    fragment.startActivityForResult(intent, REQUEST_AUTOCOMPLETE)
+
+    // show keyboard
+    val imm = fragment.requireContext()
+        .getSystemService(Context.INPUT_METHOD_SERVICE) as InputMethodManager
+    imm.toggleSoftInput(0, 0)
+}
+
+fun handleAutocompleteResult(intent: Intent): PlaceWithBounds? {
+    val place = PlaceAutocomplete.getPlace(intent) ?: return null
+    val bbox = place.bbox()?.toLatLngBounds()
+    val center = place.center()!!.toLatLng()
+    return PlaceWithBounds(center, bbox)
+}
+
+private fun BoundingBox.toLatLngBounds(): LatLngBounds {
+    return LatLngBounds(
+        southwest().toLatLng(),
+        northeast().toLatLng()
+    )
+}
+
+private fun Point.toLatLng(): LatLng = LatLng(this.latitude(), this.longitude())

app/src/foss/java/net/vonforst/evmap/fragment/DonateFragment.kt

@@ -0,0 +1,37 @@
+package net.vonforst.evmap.fragment
+
+import android.os.Bundle
+import android.view.LayoutInflater
+import android.view.View
+import android.view.ViewGroup
+import androidx.appcompat.app.AppCompatActivity
+import androidx.fragment.app.Fragment
+import androidx.navigation.fragment.findNavController
+import androidx.navigation.ui.setupWithNavController
+import kotlinx.android.synthetic.foss.fragment_donate.*
+import net.vonforst.evmap.MapsActivity
+import net.vonforst.evmap.R
+
+class DonateFragment : Fragment() {
+    override fun onCreateView(
+        inflater: LayoutInflater,
+        container: ViewGroup?,
+        savedInstanceState: Bundle?
+    ): View? {
+        return inflater.inflate(R.layout.fragment_donate, container, false)
+    }
+
+    override fun onViewCreated(view: View, savedInstanceState: Bundle?) {
+        (requireActivity() as AppCompatActivity).setSupportActionBar(toolbar)
+
+        val navController = findNavController()
+        toolbar.setupWithNavController(
+            navController,
+            (requireActivity() as MapsActivity).appBarConfiguration
+        )
+
+        btnDonate.setOnClickListener {
+            (activity as? MapsActivity)?.openUrl(getString(R.string.paypal_link))
+        }
+    }
+}

app/src/foss/res/layout/fragment_donate.xml

@@ -0,0 +1,51 @@
+<?xml version="1.0" encoding="utf-8"?>
+<androidx.constraintlayout.widget.ConstraintLayout xmlns:android="http://schemas.android.com/apk/res/android"
+    xmlns:app="http://schemas.android.com/apk/res-auto"
+    android:id="@+id/linearLayout2"
+    android:layout_width="match_parent"
+    android:layout_height="match_parent">
+
+    <com.google.android.material.appbar.AppBarLayout
+        android:id="@+id/toolbar_container"
+        android:layout_width="0dp"
+        android:layout_height="wrap_content"
+        android:fitsSystemWindows="true"
+        app:layout_constraintEnd_toEndOf="parent"
+        app:layout_constraintStart_toStartOf="parent"
+        app:layout_constraintTop_toTopOf="parent">
+
+        <androidx.appcompat.widget.Toolbar
+            android:id="@+id/toolbar"
+            android:layout_width="match_parent"
+            android:layout_height="wrap_content" />
+
+    </com.google.android.material.appbar.AppBarLayout>
+
+    <Button
+        android:id="@+id/btnDonate"
+        style="@style/Widget.MaterialComponents.Button.Icon"
+        android:layout_width="wrap_content"
+        android:layout_height="wrap_content"
+        android:layout_marginTop="24dp"
+        android:text="@string/donate_paypal"
+        app:icon="@drawable/ic_paypal"
+        app:layout_constraintBottom_toBottomOf="parent"
+        app:layout_constraintEnd_toEndOf="parent"
+        app:layout_constraintStart_toStartOf="parent"
+        app:layout_constraintTop_toBottomOf="@+id/textView20" />
+
+    <TextView
+        android:id="@+id/textView20"
+        android:layout_width="0dp"
+        android:layout_height="wrap_content"
+        android:layout_marginStart="16dp"
+        android:layout_marginTop="16dp"
+        android:layout_marginEnd="16dp"
+        android:text="@string/donations_info"
+        app:layout_constraintBottom_toTopOf="@+id/btnDonate"
+        app:layout_constraintEnd_toEndOf="parent"
+        app:layout_constraintHorizontal_bias="0.5"
+        app:layout_constraintStart_toStartOf="parent"
+        app:layout_constraintTop_toBottomOf="@+id/toolbar_container"
+        app:layout_constraintVertical_chainStyle="packed" />
+</androidx.constraintlayout.widget.ConstraintLayout>

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

@@ -0,0 +1,8 @@
+<?xml version="1.0" encoding="utf-8"?>
+<resources>
+    <string-array name="pref_map_provider_names">
+        <item>OpenStreetMap (Mapbox)</item>
+    </string-array>
+    <string name="donations_info" formatted="false">Findest du EVMap nützlich? Unterstütze die Weiterentwicklung der App mit einer Spende an den Entwickler.\n\nGoogle zieht von der Spende 30% Gebühren ab.</string>
+    <string name="donate_paypal">Mit PayPal spenden</string>
+</resources>

app/src/foss/res/values/values.xml

@@ -0,0 +1,13 @@
+<?xml version="1.0" encoding="utf-8"?>
+<resources>
+    <string-array name="pref_map_provider_names">
+        <item>OpenStreetMap (Mapbox)</item>
+    </string-array>
+    <string-array name="pref_map_provider_values" tranlatable="false">
+        <item>mapbox</item>
+    </string-array>
+    <string name="pref_map_provider_default" translatable="false">mapbox</string>
+    <string name="donations_info" formatted="false">Do you find EVMap useful? Support its development by sending a donation to the developer.</string>
+    <string name="donate_paypal">Donate with PayPal</string>
+    <string name="paypal_link" translatable="false">https://paypal.me/johan98</string>
+</resources>

app/src/google/java/net/vonforst/evmap/Inits.kt

@@ -0,0 +1,27 @@
+package net.vonforst.evmap
+
+import android.app.Activity
+import android.content.Context
+import android.util.Log
+import com.google.android.gms.common.ConnectionResult
+import com.google.android.gms.common.GoogleApiAvailability
+import com.google.android.libraries.places.api.Places
+
+fun init(context: Context) {
+    Places.initialize(context, context.getString(R.string.google_maps_key));
+}
+
+fun checkPlayServices(activity: Activity): Boolean {
+    val request = 9000
+    val apiAvailability = GoogleApiAvailability.getInstance()
+    val resultCode = apiAvailability.isGooglePlayServicesAvailable(activity)
+    if (resultCode != ConnectionResult.SUCCESS) {
+        if (apiAvailability.isUserResolvableError(resultCode)) {
+            apiAvailability.getErrorDialog(activity, resultCode, request).show()
+        } else {
+            Log.d("EVMap", "This device is not supported.")
+        }
+        return false
+    }
+    return true
+}

app/src/google/java/net/vonforst/evmap/adapter/DonationAdapter.kt

@@ -0,0 +1,8 @@
+package net.vonforst.evmap.adapter
+
+import net.vonforst.evmap.R
+import net.vonforst.evmap.viewmodel.DonationItem
+
+class DonationAdapter() : DataBindingAdapter<DonationItem>() {
+    override fun getItemViewType(position: Int): Int = R.layout.item_donation
+}

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

@@ -0,0 +1,33 @@
+package net.vonforst.evmap.autocomplete
+
+import android.app.Activity
+import android.content.Context
+import android.content.Intent
+import android.view.inputmethod.InputMethodManager
+import androidx.fragment.app.Fragment
+import com.car2go.maps.google.adapter.AnyMapAdapter
+import com.google.android.libraries.places.api.model.Place
+import com.google.android.libraries.places.widget.Autocomplete
+import com.google.android.libraries.places.widget.model.AutocompleteActivityMode
+import net.vonforst.evmap.fragment.REQUEST_AUTOCOMPLETE
+import net.vonforst.evmap.viewmodel.PlaceWithBounds
+
+fun launchAutocomplete(fragment: Fragment) {
+    val fields = listOf(Place.Field.LAT_LNG, Place.Field.VIEWPORT)
+    val intent: Intent = Autocomplete.IntentBuilder(
+        AutocompleteActivityMode.OVERLAY, fields
+    )
+        .build(fragment.requireActivity())
+        .addFlags(Intent.FLAG_ACTIVITY_NO_ANIMATION)
+    fragment.startActivityForResult(intent, REQUEST_AUTOCOMPLETE)
+
+    // show keyboard
+    val imm = fragment.requireContext()
+        .getSystemService(Context.INPUT_METHOD_SERVICE) as InputMethodManager
+    imm.toggleSoftInput(0, 0)
+}
+
+fun handleAutocompleteResult(intent: Intent): PlaceWithBounds? {
+    val place = Autocomplete.getPlaceFromIntent(intent)
+    return PlaceWithBounds(AnyMapAdapter.adapt(place.latLng), AnyMapAdapter.adapt(place.viewport))
+}

app/src/google/java/net/vonforst/evmap/viewmodel/DonateViewModel.kt

@@ -20,12 +20,12 @@ class DonateViewModel(application: Application) : AndroidViewModel(application),
             override fun onBillingServiceDisconnected() {
             }
 
-            override fun onBillingSetupFinished(p0: BillingResult?) {
+            override fun onBillingSetupFinished(p0: BillingResult) {
                 loadProducts()
 
                 // consume pending purchases
                 val purchases = billingClient.queryPurchases(BillingClient.SkuType.INAPP)
-                purchases.purchasesList.forEach {
+                purchases.purchasesList?.forEach {
                     if (!it.isAcknowledged) {
                         consumePurchase(it.purchaseToken, false)
                     }
@@ -53,7 +53,7 @@ class DonateViewModel(application: Application) : AndroidViewModel(application),
             )
             .build()
         billingClient.querySkuDetailsAsync(params) { result, details ->
-            if (result.responseCode == BillingClient.BillingResponseCode.OK) {
+            if (result.responseCode == BillingClient.BillingResponseCode.OK && details != null) {
                 products.value = Resource.success(details
                     .sortedBy { it.priceAmountMicros }
                     .map { DonationItem(it) }

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

@@ -0,0 +1,8 @@
+<?xml version="1.0" encoding="utf-8"?>
+<resources>
+    <string-array name="pref_map_provider_names">
+        <item>Google Maps</item>
+        <item>OpenStreetMap (Mapbox)</item>
+    </string-array>
+    <string name="donations_info" formatted="false">Findest du EVMap nützlich? Unterstütze die Weiterentwicklung der App mit einer Spende an den Entwickler.\n\nGoogle zieht von der Spende 30% Gebühren ab.</string>
+</resources>

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

@@ -0,0 +1,13 @@
+<?xml version="1.0" encoding="utf-8"?>
+<resources>
+    <string-array name="pref_map_provider_names">
+        <item>Google Maps</item>
+        <item>OpenStreetMap (Mapbox)</item>
+    </string-array>
+    <string-array name="pref_map_provider_values" tranlatable="false">
+        <item>google</item>
+        <item>mapbox</item>
+    </string-array>
+    <string name="pref_map_provider_default" translatable="false">google</string>
+    <string name="donations_info" formatted="false">Do you find EVMap useful? Support its development by sending a donation to the developer.\n\nGoogle takes 30% off every donation.</string>
+</resources>

app/src/main/AndroidManifest.xml

@@ -2,6 +2,7 @@
 <manifest xmlns:android="http://schemas.android.com/apk/res/android"
     package="net.vonforst.evmap">
 
+    <uses-permission android:name="android.permission.INTERNET" />
     <uses-permission android:name="android.permission.ACCESS_FINE_LOCATION" />
 
     <application
@@ -24,10 +25,14 @@
         <meta-data
             android:name="com.google.android.geo.API_KEY"
             android:value="@string/google_maps_key" />
+        <meta-data
+            android:name="com.mapbox.ACCESS_TOKEN"
+            android:value="@string/mapbox_key" />
 
         <activity
             android:name=".MapsActivity"
-            android:label="@string/title_activity_maps">
+            android:label="@string/title_activity_maps"
+            android:theme="@style/AppTheme.LaunchScreen">
             <intent-filter>
                 <action android:name="android.intent.action.MAIN" />
 

app/src/main/java/com/google/maps/android/clustering/Cluster.java

@@ -0,0 +1,32 @@
+/*
+ * Copyright 2013 Google Inc.
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.google.maps.android.clustering;
+
+import com.car2go.maps.model.LatLng;
+
+import java.util.Collection;
+
+/**
+ * A collection of ClusterItems that are nearby each other.
+ */
+public interface Cluster<T extends ClusterItem> {
+    LatLng getPosition();
+
+    Collection<T> getItems();
+
+    int getSize();
+}

app/src/main/java/com/google/maps/android/clustering/ClusterItem.java

@@ -0,0 +1,46 @@
+/*
+ * Copyright 2013 Google Inc.
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.google.maps.android.clustering;
+
+import androidx.annotation.NonNull;
+import androidx.annotation.Nullable;
+
+import com.car2go.maps.model.LatLng;
+
+/**
+ * ClusterItem represents a marker on the map.
+ */
+public interface ClusterItem {
+
+    /**
+     * The position of this marker. This must always return the same value.
+     */
+    @NonNull
+    LatLng getPosition();
+
+    /**
+     * The title of this marker.
+     */
+    @Nullable
+    String getTitle();
+
+    /**
+     * The description of this marker.
+     */
+    @Nullable
+    String getSnippet();
+}

app/src/main/java/com/google/maps/android/clustering/algo/AbstractAlgorithm.java

@@ -0,0 +1,39 @@
+/*
+ * Copyright 2020 Google Inc.
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+package com.google.maps.android.clustering.algo;
+
+import com.google.maps.android.clustering.ClusterItem;
+
+import java.util.concurrent.locks.ReadWriteLock;
+import java.util.concurrent.locks.ReentrantReadWriteLock;
+
+/**
+ * Base Algorithm class that implements lock/unlock functionality.
+ */
+public abstract class AbstractAlgorithm<T extends ClusterItem> implements Algorithm<T> {
+
+    private final ReadWriteLock mLock = new ReentrantReadWriteLock();
+
+    @Override
+    public void lock() {
+        mLock.writeLock().lock();
+    }
+
+    @Override
+    public void unlock() {
+        mLock.writeLock().unlock();
+    }
+}

app/src/main/java/com/google/maps/android/clustering/algo/Algorithm.java

@@ -0,0 +1,85 @@
+/*
+ * Copyright 2013 Google Inc.
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.google.maps.android.clustering.algo;
+
+import com.google.maps.android.clustering.Cluster;
+import com.google.maps.android.clustering.ClusterItem;
+
+import java.util.Collection;
+import java.util.Set;
+
+/**
+ * Logic for computing clusters
+ */
+public interface Algorithm<T extends ClusterItem> {
+
+    /**
+     * Adds an item to the algorithm
+     *
+     * @param item the item to be added
+     * @return true if the algorithm contents changed as a result of the call
+     */
+    boolean addItem(T item);
+
+    /**
+     * Adds a collection of items to the algorithm
+     *
+     * @param items the items to be added
+     * @return true if the algorithm contents changed as a result of the call
+     */
+    boolean addItems(Collection<T> items);
+
+    void clearItems();
+
+    /**
+     * Removes an item from the algorithm
+     *
+     * @param item the item to be removed
+     * @return true if this algorithm contained the specified element (or equivalently, if this
+     * algorithm changed as a result of the call).
+     */
+    boolean removeItem(T item);
+
+    /**
+     * Updates the provided item in the algorithm
+     *
+     * @param item the item to be updated
+     * @return true if the item existed in the algorithm and was updated, or false if the item did
+     * not exist in the algorithm and the algorithm contents remain unchanged.
+     */
+    boolean updateItem(T item);
+
+    /**
+     * Removes a collection of items from the algorithm
+     *
+     * @param items the items to be removed
+     * @return true if this algorithm contents changed as a result of the call
+     */
+    boolean removeItems(Collection<T> items);
+
+    Set<? extends Cluster<T>> getClusters(float zoom);
+
+    Collection<T> getItems();
+
+    void setMaxDistanceBetweenClusteredItems(int maxDistance);
+
+    int getMaxDistanceBetweenClusteredItems();
+
+    void lock();
+
+    void unlock();
+}

app/src/main/java/com/google/maps/android/clustering/algo/NonHierarchicalDistanceBasedAlgorithm.java

@@ -0,0 +1,314 @@
+/*
+ * Copyright 2013 Google Inc.
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.google.maps.android.clustering.algo;
+
+import com.car2go.maps.model.LatLng;
+import com.google.maps.android.clustering.Cluster;
+import com.google.maps.android.clustering.ClusterItem;
+import com.google.maps.android.geometry.Bounds;
+import com.google.maps.android.geometry.Point;
+import com.google.maps.android.projection.SphericalMercatorProjection;
+import com.google.maps.android.quadtree.PointQuadTree;
+
+import java.util.Collection;
+import java.util.Collections;
+import java.util.HashMap;
+import java.util.HashSet;
+import java.util.LinkedHashSet;
+import java.util.Map;
+import java.util.Set;
+
+/**
+ * A simple clustering algorithm with O(nlog n) performance. Resulting clusters are not
+ * hierarchical.
+ * <p/>
+ * High level algorithm:<br>
+ * 1. Iterate over items in the order they were added (candidate clusters).<br>
+ * 2. Create a cluster with the center of the item. <br>
+ * 3. Add all items that are within a certain distance to the cluster. <br>
+ * 4. Move any items out of an existing cluster if they are closer to another cluster. <br>
+ * 5. Remove those items from the list of candidate clusters.
+ * <p/>
+ * Clusters have the center of the first element (not the centroid of the items within it).
+ */
+public class NonHierarchicalDistanceBasedAlgorithm<T extends ClusterItem> extends AbstractAlgorithm<T> {
+    private static final int DEFAULT_MAX_DISTANCE_AT_ZOOM = 100; // essentially 100 dp.
+
+    private int mMaxDistance = DEFAULT_MAX_DISTANCE_AT_ZOOM;
+
+    /**
+     * Any modifications should be synchronized on mQuadTree.
+     */
+    private final Collection<QuadItem<T>> mItems = new LinkedHashSet<>();
+
+    /**
+     * Any modifications should be synchronized on mQuadTree.
+     */
+    private final PointQuadTree<QuadItem<T>> mQuadTree = new PointQuadTree<>(0, 1, 0, 1);
+
+    private static final SphericalMercatorProjection PROJECTION = new SphericalMercatorProjection(1);
+
+    /**
+     * Adds an item to the algorithm
+     *
+     * @param item the item to be added
+     * @return true if the algorithm contents changed as a result of the call
+     */
+    @Override
+    public boolean addItem(T item) {
+        boolean result;
+        final QuadItem<T> quadItem = new QuadItem<>(item);
+        synchronized (mQuadTree) {
+            result = mItems.add(quadItem);
+            if (result) {
+                mQuadTree.add(quadItem);
+            }
+        }
+        return result;
+    }
+
+    /**
+     * Adds a collection of items to the algorithm
+     *
+     * @param items the items to be added
+     * @return true if the algorithm contents changed as a result of the call
+     */
+    @Override
+    public boolean addItems(Collection<T> items) {
+        boolean result = false;
+        for (T item : items) {
+            boolean individualResult = addItem(item);
+            if (individualResult) {
+                result = true;
+            }
+        }
+        return result;
+    }
+
+    @Override
+    public void clearItems() {
+        synchronized (mQuadTree) {
+            mItems.clear();
+            mQuadTree.clear();
+        }
+    }
+
+    /**
+     * Removes an item from the algorithm
+     *
+     * @param item the item to be removed
+     * @return true if this algorithm contained the specified element (or equivalently, if this
+     * algorithm changed as a result of the call).
+     */
+    @Override
+    public boolean removeItem(T item) {
+        boolean result;
+        // QuadItem delegates hashcode() and equals() to its item so,
+        //   removing any QuadItem to that item will remove the item
+        final QuadItem<T> quadItem = new QuadItem<>(item);
+        synchronized (mQuadTree) {
+            result = mItems.remove(quadItem);
+            if (result) {
+                mQuadTree.remove(quadItem);
+            }
+        }
+        return result;
+    }
+
+    /**
+     * Removes a collection of items from the algorithm
+     *
+     * @param items the items to be removed
+     * @return true if this algorithm contents changed as a result of the call
+     */
+    @Override
+    public boolean removeItems(Collection<T> items) {
+        boolean result = false;
+        synchronized (mQuadTree) {
+            for (T item : items) {
+                // QuadItem delegates hashcode() and equals() to its item so,
+                //   removing any QuadItem to that item will remove the item
+                final QuadItem<T> quadItem = new QuadItem<>(item);
+                boolean individualResult = mItems.remove(quadItem);
+                if (individualResult) {
+                    mQuadTree.remove(quadItem);
+                    result = true;
+                }
+            }
+        }
+        return result;
+    }
+
+    /**
+     * Updates the provided item in the algorithm
+     *
+     * @param item the item to be updated
+     * @return true if the item existed in the algorithm and was updated, or false if the item did
+     * not exist in the algorithm and the algorithm contents remain unchanged.
+     */
+    @Override
+    public boolean updateItem(T item) {
+        // TODO - Can this be optimized to update the item in-place if the location hasn't changed?
+        boolean result;
+        synchronized (mQuadTree) {
+            result = removeItem(item);
+            if (result) {
+                // Only add the item if it was removed (to help prevent accidental duplicates on map)
+                result = addItem(item);
+            }
+        }
+        return result;
+    }
+
+    @Override
+    public Set<? extends Cluster<T>> getClusters(float zoom) {
+        final int discreteZoom = (int) zoom;
+
+        final double zoomSpecificSpan = mMaxDistance / Math.pow(2, discreteZoom) / 256;
+
+        final Set<QuadItem<T>> visitedCandidates = new HashSet<>();
+        final Set<Cluster<T>> results = new HashSet<>();
+        final Map<QuadItem<T>, Double> distanceToCluster = new HashMap<>();
+        final Map<QuadItem<T>, StaticCluster<T>> itemToCluster = new HashMap<>();
+
+        synchronized (mQuadTree) {
+            for (QuadItem<T> candidate : getClusteringItems(mQuadTree, zoom)) {
+                if (visitedCandidates.contains(candidate)) {
+                    // Candidate is already part of another cluster.
+                    continue;
+                }
+
+                Bounds searchBounds = createBoundsFromSpan(candidate.getPoint(), zoomSpecificSpan);
+                Collection<QuadItem<T>> clusterItems;
+                clusterItems = mQuadTree.search(searchBounds);
+                if (clusterItems.size() == 1) {
+                    // Only the current marker is in range. Just add the single item to the results.
+                    results.add(candidate);
+                    visitedCandidates.add(candidate);
+                    distanceToCluster.put(candidate, 0d);
+                    continue;
+                }
+                StaticCluster<T> cluster = new StaticCluster<>(candidate.mClusterItem.getPosition());
+                results.add(cluster);
+
+                for (QuadItem<T> clusterItem : clusterItems) {
+                    Double existingDistance = distanceToCluster.get(clusterItem);
+                    double distance = distanceSquared(clusterItem.getPoint(), candidate.getPoint());
+                    if (existingDistance != null) {
+                        // Item already belongs to another cluster. Check if it's closer to this cluster.
+                        if (existingDistance < distance) {
+                            continue;
+                        }
+                        // Move item to the closer cluster.
+                        itemToCluster.get(clusterItem).remove(clusterItem.mClusterItem);
+                    }
+                    distanceToCluster.put(clusterItem, distance);
+                    cluster.add(clusterItem.mClusterItem);
+                    itemToCluster.put(clusterItem, cluster);
+                }
+                visitedCandidates.addAll(clusterItems);
+            }
+        }
+        return results;
+    }
+
+    protected Collection<QuadItem<T>> getClusteringItems(PointQuadTree<QuadItem<T>> quadTree, float zoom) {
+        return mItems;
+    }
+
+    @Override
+    public Collection<T> getItems() {
+        final Set<T> items = new LinkedHashSet<>();
+        synchronized (mQuadTree) {
+            for (QuadItem<T> quadItem : mItems) {
+                items.add(quadItem.mClusterItem);
+            }
+        }
+        return items;
+    }
+
+    @Override
+    public void setMaxDistanceBetweenClusteredItems(int maxDistance) {
+        mMaxDistance = maxDistance;
+    }
+
+    @Override
+    public int getMaxDistanceBetweenClusteredItems() {
+        return mMaxDistance;
+    }
+
+    private double distanceSquared(Point a, Point b) {
+        return (a.x - b.x) * (a.x - b.x) + (a.y - b.y) * (a.y - b.y);
+    }
+
+    private Bounds createBoundsFromSpan(Point p, double span) {
+        // TODO: Use a span that takes into account the visual size of the marker, not just its
+        // LatLng.
+        double halfSpan = span / 2;
+        return new Bounds(
+                p.x - halfSpan, p.x + halfSpan,
+                p.y - halfSpan, p.y + halfSpan);
+    }
+
+    protected static class QuadItem<T extends ClusterItem> implements PointQuadTree.Item, Cluster<T> {
+        private final T mClusterItem;
+        private final Point mPoint;
+        private final LatLng mPosition;
+        private Set<T> singletonSet;
+
+        private QuadItem(T item) {
+            mClusterItem = item;
+            mPosition = item.getPosition();
+            mPoint = PROJECTION.toPoint(mPosition);
+            singletonSet = Collections.singleton(mClusterItem);
+        }
+
+        @Override
+        public Point getPoint() {
+            return mPoint;
+        }
+
+        @Override
+        public LatLng getPosition() {
+            return mPosition;
+        }
+
+        @Override
+        public Set<T> getItems() {
+            return singletonSet;
+        }
+
+        @Override
+        public int getSize() {
+            return 1;
+        }
+
+        @Override
+        public int hashCode() {
+            return mClusterItem.hashCode();
+        }
+
+        @Override
+        public boolean equals(Object other) {
+            if (!(other instanceof QuadItem<?>)) {
+                return false;
+            }
+
+            return ((QuadItem<?>) other).mClusterItem.equals(mClusterItem);
+        }
+    }
+}

app/src/main/java/com/google/maps/android/clustering/algo/StaticCluster.java

@@ -0,0 +1,83 @@
+/*
+ * Copyright 2013 Google Inc.
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.google.maps.android.clustering.algo;
+
+import com.car2go.maps.model.LatLng;
+import com.google.maps.android.clustering.Cluster;
+import com.google.maps.android.clustering.ClusterItem;
+
+import java.util.ArrayList;
+import java.util.Collection;
+import java.util.List;
+
+/**
+ * A cluster whose center is determined upon creation.
+ */
+public class StaticCluster<T extends ClusterItem> implements Cluster<T> {
+    private final LatLng mCenter;
+    private final List<T> mItems = new ArrayList<T>();
+
+    public StaticCluster(LatLng center) {
+        mCenter = center;
+    }
+
+    public boolean add(T t) {
+        return mItems.add(t);
+    }
+
+    @Override
+    public LatLng getPosition() {
+        return mCenter;
+    }
+
+    public boolean remove(T t) {
+        return mItems.remove(t);
+    }
+
+    @Override
+    public Collection<T> getItems() {
+        return mItems;
+    }
+
+    @Override
+    public int getSize() {
+        return mItems.size();
+    }
+
+    @Override
+    public String toString() {
+        return "StaticCluster{" +
+                "mCenter=" + mCenter +
+                ", mItems.size=" + mItems.size() +
+                '}';
+    }
+
+    @Override
+    public int hashCode() {
+        return mCenter.hashCode() + mItems.hashCode();
+    }
+
+    @Override
+    public boolean equals(Object other) {
+        if (!(other instanceof StaticCluster<?>)) {
+            return false;
+        }
+
+        return ((StaticCluster<?>) other).mCenter.equals(mCenter)
+                && ((StaticCluster<?>) other).mItems.equals(mItems);
+    }
+}

app/src/main/java/com/google/maps/android/geometry/Bounds.java

@@ -0,0 +1,61 @@
+/*
+ * Copyright 2013 Google Inc.
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.google.maps.android.geometry;
+
+/**
+ * Represents an area in the cartesian plane.
+ */
+public class Bounds {
+    public final double minX;
+    public final double minY;
+
+    public final double maxX;
+    public final double maxY;
+
+    public final double midX;
+    public final double midY;
+
+    public Bounds(double minX, double maxX, double minY, double maxY) {
+        this.minX = minX;
+        this.minY = minY;
+        this.maxX = maxX;
+        this.maxY = maxY;
+
+        midX = (minX + maxX) / 2;
+        midY = (minY + maxY) / 2;
+    }
+
+    public boolean contains(double x, double y) {
+        return minX <= x && x <= maxX && minY <= y && y <= maxY;
+    }
+
+    public boolean contains(Point point) {
+        return contains(point.x, point.y);
+    }
+
+    public boolean intersects(double minX, double maxX, double minY, double maxY) {
+        return minX < this.maxX && this.minX < maxX && minY < this.maxY && this.minY < maxY;
+    }
+
+    public boolean intersects(Bounds bounds) {
+        return intersects(bounds.minX, bounds.maxX, bounds.minY, bounds.maxY);
+    }
+
+    public boolean contains(Bounds bounds) {
+        return bounds.minX >= minX && bounds.maxX <= maxX && bounds.minY >= minY && bounds.maxY <= maxY;
+    }
+}

app/src/main/java/com/google/maps/android/geometry/Point.java

@@ -0,0 +1,35 @@
+/*
+ * Copyright 2013 Google Inc.
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.google.maps.android.geometry;
+
+public class Point {
+    public final double x;
+    public final double y;
+
+    public Point(double x, double y) {
+        this.x = x;
+        this.y = y;
+    }
+
+    @Override
+    public String toString() {
+        return "Point{" +
+                "x=" + x +
+                ", y=" + y +
+                '}';
+    }
+}

app/src/main/java/com/google/maps/android/projection/Point.java

@@ -0,0 +1,27 @@
+/*
+ * Copyright 2013 Google Inc.
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.google.maps.android.projection;
+
+/**
+ * @deprecated since 0.2. Use {@link com.google.maps.android.geometry.Point} instead.
+ */
+@Deprecated
+public class Point extends com.google.maps.android.geometry.Point {
+    public Point(double x, double y) {
+        super(x, y);
+    }
+}

app/src/main/java/com/google/maps/android/projection/SphericalMercatorProjection.java

@@ -0,0 +1,46 @@
+/*
+ * Copyright 2013 Google Inc.
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.google.maps.android.projection;
+
+import com.car2go.maps.model.LatLng;
+
+public class SphericalMercatorProjection {
+    final double mWorldWidth;
+
+    public SphericalMercatorProjection(final double worldWidth) {
+        mWorldWidth = worldWidth;
+    }
+
+    @SuppressWarnings("deprecation")
+    public Point toPoint(final LatLng latLng) {
+        final double x = latLng.longitude / 360 + .5;
+        final double siny = Math.sin(Math.toRadians(latLng.latitude));
+        final double y = 0.5 * Math.log((1 + siny) / (1 - siny)) / -(2 * Math.PI) + .5;
+
+        return new Point(x * mWorldWidth, y * mWorldWidth);
+    }
+
+    public LatLng toLatLng(com.google.maps.android.geometry.Point point) {
+        final double x = point.x / mWorldWidth - 0.5;
+        final double lng = x * 360;
+
+        double y = .5 - (point.y / mWorldWidth);
+        final double lat = 90 - Math.toDegrees(Math.atan(Math.exp(-y * 2 * Math.PI)) * 2);
+
+        return new LatLng(lat, lng);
+    }
+}

app/src/main/java/com/google/maps/android/quadtree/PointQuadTree.java

@@ -0,0 +1,226 @@
+/*
+ * Copyright 2013 Google Inc.
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.google.maps.android.quadtree;
+
+import com.google.maps.android.geometry.Bounds;
+import com.google.maps.android.geometry.Point;
+
+import java.util.ArrayList;
+import java.util.Collection;
+import java.util.LinkedHashSet;
+import java.util.List;
+import java.util.Set;
+
+/**
+ * A quad tree which tracks items with a Point geometry.
+ * See http://en.wikipedia.org/wiki/Quadtree for details on the data structure.
+ * This class is not thread safe.
+ */
+public class PointQuadTree<T extends PointQuadTree.Item> {
+    public interface Item {
+        Point getPoint();
+    }
+
+    /**
+     * The bounds of this quad.
+     */
+    private final Bounds mBounds;
+
+    /**
+     * The depth of this quad in the tree.
+     */
+    private final int mDepth;
+
+    /**
+     * Maximum number of elements to store in a quad before splitting.
+     */
+    private final static int MAX_ELEMENTS = 50;
+
+    /**
+     * The elements inside this quad, if any.
+     */
+    private Set<T> mItems;
+
+    /**
+     * Maximum depth.
+     */
+    private final static int MAX_DEPTH = 40;
+
+    /**
+     * Child quads.
+     */
+    private List<PointQuadTree<T>> mChildren = null;
+
+    /**
+     * Creates a new quad tree with specified bounds.
+     *
+     * @param minX
+     * @param maxX
+     * @param minY
+     * @param maxY
+     */
+    public PointQuadTree(double minX, double maxX, double minY, double maxY) {
+        this(new Bounds(minX, maxX, minY, maxY));
+    }
+
+    public PointQuadTree(Bounds bounds) {
+        this(bounds, 0);
+    }
+
+    private PointQuadTree(double minX, double maxX, double minY, double maxY, int depth) {
+        this(new Bounds(minX, maxX, minY, maxY), depth);
+    }
+
+    private PointQuadTree(Bounds bounds, int depth) {
+        mBounds = bounds;
+        mDepth = depth;
+    }
+
+    /**
+     * Insert an item.
+     */
+    public void add(T item) {
+        Point point = item.getPoint();
+        if (this.mBounds.contains(point.x, point.y)) {
+            insert(point.x, point.y, item);
+        }
+    }
+
+    private void insert(double x, double y, T item) {
+        if (this.mChildren != null) {
+            if (y < mBounds.midY) {
+                if (x < mBounds.midX) { // top left
+                    mChildren.get(0).insert(x, y, item);
+                } else { // top right
+                    mChildren.get(1).insert(x, y, item);
+                }
+            } else {
+                if (x < mBounds.midX) { // bottom left
+                    mChildren.get(2).insert(x, y, item);
+                } else {
+                    mChildren.get(3).insert(x, y, item);
+                }
+            }
+            return;
+        }
+        if (mItems == null) {
+            mItems = new LinkedHashSet<>();
+        }
+        mItems.add(item);
+        if (mItems.size() > MAX_ELEMENTS && mDepth < MAX_DEPTH) {
+            split();
+        }
+    }
+
+    /**
+     * Split this quad.
+     */
+    private void split() {
+        mChildren = new ArrayList<PointQuadTree<T>>(4);
+        mChildren.add(new PointQuadTree<T>(mBounds.minX, mBounds.midX, mBounds.minY, mBounds.midY, mDepth + 1));
+        mChildren.add(new PointQuadTree<T>(mBounds.midX, mBounds.maxX, mBounds.minY, mBounds.midY, mDepth + 1));
+        mChildren.add(new PointQuadTree<T>(mBounds.minX, mBounds.midX, mBounds.midY, mBounds.maxY, mDepth + 1));
+        mChildren.add(new PointQuadTree<T>(mBounds.midX, mBounds.maxX, mBounds.midY, mBounds.maxY, mDepth + 1));
+
+        Set<T> items = mItems;
+        mItems = null;
+
+        for (T item : items) {
+            // re-insert items into child quads.
+            insert(item.getPoint().x, item.getPoint().y, item);
+        }
+    }
+
+    /**
+     * Remove the given item from the set.
+     *
+     * @return whether the item was removed.
+     */
+    public boolean remove(T item) {
+        Point point = item.getPoint();
+        if (this.mBounds.contains(point.x, point.y)) {
+            return remove(point.x, point.y, item);
+        } else {
+            return false;
+        }
+    }
+
+    private boolean remove(double x, double y, T item) {
+        if (this.mChildren != null) {
+            if (y < mBounds.midY) {
+                if (x < mBounds.midX) { // top left
+                    return mChildren.get(0).remove(x, y, item);
+                } else { // top right
+                    return mChildren.get(1).remove(x, y, item);
+                }
+            } else {
+                if (x < mBounds.midX) { // bottom left
+                    return mChildren.get(2).remove(x, y, item);
+                } else {
+                    return mChildren.get(3).remove(x, y, item);
+                }
+            }
+        } else {
+            if (mItems == null) {
+                return false;
+            } else {
+                return mItems.remove(item);
+            }
+        }
+    }
+
+    /**
+     * Removes all points from the quadTree
+     */
+    public void clear() {
+        mChildren = null;
+        if (mItems != null) {
+            mItems.clear();
+        }
+    }
+
+    /**
+     * Search for all items within a given bounds.
+     */
+    public Collection<T> search(Bounds searchBounds) {
+        final List<T> results = new ArrayList<T>();
+        search(searchBounds, results);
+        return results;
+    }
+
+    private void search(Bounds searchBounds, Collection<T> results) {
+        if (!mBounds.intersects(searchBounds)) {
+            return;
+        }
+
+        if (this.mChildren != null) {
+            for (PointQuadTree<T> quad : mChildren) {
+                quad.search(searchBounds, results);
+            }
+        } else if (mItems != null) {
+            if (searchBounds.contains(mBounds)) {
+                results.addAll(mItems);
+            } else {
+                for (T item : mItems) {
+                    if (searchBounds.contains(item.getPoint())) {
+                        results.add(item);
+                    }
+                }
+            }
+        }
+    }
+}

app/src/main/java/com/google/maps/android/ui/IconGenerator.java

@@ -0,0 +1,268 @@
+/*
+ * Copyright 2013 Google Inc.
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.google.maps.android.ui;
+
+import android.content.Context;
+import android.graphics.Bitmap;
+import android.graphics.Canvas;
+import android.graphics.Color;
+import android.graphics.Rect;
+import android.graphics.drawable.Drawable;
+import android.view.LayoutInflater;
+import android.view.View;
+import android.view.ViewGroup;
+import android.widget.TextView;
+
+import net.vonforst.evmap.R;
+
+/**
+ * IconGenerator generates icons that contain text (or custom content) within an info
+ * window-like shape.
+ * <p/>
+ * The icon {@link Bitmap}s generated by the factory should be used in conjunction with a
+ * BitmapDescriptorFactory.
+ * <p/>
+ * This class is not thread safe.
+ */
+public class IconGenerator {
+    private final Context mContext;
+
+    private ViewGroup mContainer;
+    private RotationLayout mRotationLayout;
+    private TextView mTextView;
+    private View mContentView;
+
+    private int mRotation;
+
+    private float mAnchorU = 0.5f;
+    private float mAnchorV = 1f;
+
+    /**
+     * Creates a new IconGenerator with the default style.
+     */
+    public IconGenerator(Context context) {
+        mContext = context;
+        mContainer = (ViewGroup) LayoutInflater.from(mContext).inflate(R.layout.amu_text_bubble, null);
+        mRotationLayout = (RotationLayout) mContainer.getChildAt(0);
+        mContentView = mTextView = (TextView) mRotationLayout.findViewById(R.id.amu_text);
+    }
+
+    /**
+     * Sets the text content, then creates an icon with the current style.
+     *
+     * @param text the text content to display inside the icon.
+     */
+    public Bitmap makeIcon(CharSequence text) {
+        if (mTextView != null) {
+            mTextView.setText(text);
+        }
+
+        return makeIcon();
+    }
+
+    /**
+     * Creates an icon with the current content and style.
+     * <p/>
+     * This method is useful if a custom view has previously been set, or if text content is not
+     * applicable.
+     */
+    public Bitmap makeIcon() {
+        int measureSpec = View.MeasureSpec.makeMeasureSpec(0, View.MeasureSpec.UNSPECIFIED);
+        mContainer.measure(measureSpec, measureSpec);
+
+        int measuredWidth = mContainer.getMeasuredWidth();
+        int measuredHeight = mContainer.getMeasuredHeight();
+
+        mContainer.layout(0, 0, measuredWidth, measuredHeight);
+
+        if (mRotation == 1 || mRotation == 3) {
+            measuredHeight = mContainer.getMeasuredWidth();
+            measuredWidth = mContainer.getMeasuredHeight();
+        }
+
+        Bitmap r = Bitmap.createBitmap(measuredWidth, measuredHeight, Bitmap.Config.ARGB_8888);
+        r.eraseColor(Color.TRANSPARENT);
+
+        Canvas canvas = new Canvas(r);
+
+        switch (mRotation) {
+            case 0:
+                // do nothing
+                break;
+            case 1:
+                canvas.translate(measuredWidth, 0);
+                canvas.rotate(90);
+                break;
+            case 2:
+                canvas.rotate(180, measuredWidth / 2, measuredHeight / 2);
+                break;
+            case 3:
+                canvas.translate(0, measuredHeight);
+                canvas.rotate(270);
+                break;
+        }
+        mContainer.draw(canvas);
+        return r;
+    }
+
+    /**
+     * Sets the child view for the icon.
+     * <p/>
+     * If the view contains a {@link TextView} with the id "text", operations such as {@link
+     * #setTextAppearance} and {@link #makeIcon(CharSequence)} will operate upon that {@link TextView}.
+     */
+    public void setContentView(View contentView) {
+        mRotationLayout.removeAllViews();
+        mRotationLayout.addView(contentView);
+        mContentView = contentView;
+        final View view = mRotationLayout.findViewById(R.id.amu_text);
+        mTextView = view instanceof TextView ? (TextView) view : null;
+    }
+
+    /**
+     * Rotates the contents of the icon.
+     *
+     * @param degrees the amount the contents should be rotated, as a multiple of 90 degrees.
+     */
+    public void setContentRotation(int degrees) {
+        mRotationLayout.setViewRotation(degrees);
+    }
+
+    /**
+     * Rotates the icon.
+     *
+     * @param degrees the amount the icon should be rotated, as a multiple of 90 degrees.
+     */
+    public void setRotation(int degrees) {
+        mRotation = ((degrees + 360) % 360) / 90;
+    }
+
+
+    /**
+     * @return u coordinate of the anchor, with rotation applied.
+     */
+    public float getAnchorU() {
+        return rotateAnchor(mAnchorU, mAnchorV);
+    }
+
+    /**
+     * @return v coordinate of the anchor, with rotation applied.
+     */
+    public float getAnchorV() {
+        return rotateAnchor(mAnchorV, mAnchorU);
+    }
+
+    /**
+     * Rotates the anchor around (u, v) = (0, 0).
+     */
+    private float rotateAnchor(float u, float v) {
+        switch (mRotation) {
+            case 0:
+                return u;
+            case 1:
+                return 1 - v;
+            case 2:
+                return 1 - u;
+            case 3:
+                return v;
+        }
+        throw new IllegalStateException();
+    }
+
+    /**
+     * Sets the text color, size, style, hint color, and highlight color from the specified
+     * <code>TextAppearance</code> resource.
+     *
+     * @param resid the identifier of the resource.
+     */
+    public void setTextAppearance(Context context, int resid) {
+        if (mTextView != null) {
+            mTextView.setTextAppearance(context, resid);
+        }
+    }
+
+    /**
+     * Sets the text color, size, style, hint color, and highlight color from the specified
+     * <code>TextAppearance</code> resource.
+     *
+     * @param resid the identifier of the resource.
+     */
+    public void setTextAppearance(int resid) {
+        setTextAppearance(mContext, resid);
+    }
+
+    /**
+     * Set the background to a given Drawable, or remove the background.
+     *
+     * @param background the Drawable to use as the background, or null to remove the background.
+     */
+    @SuppressWarnings("deprecation")
+    // View#setBackgroundDrawable is compatible with pre-API level 16 (Jelly Bean).
+    public void setBackground(Drawable background) {
+        mContainer.setBackgroundDrawable(background);
+
+        // Force setting of padding.
+        // setBackgroundDrawable does not call setPadding if the background has 0 padding.
+        if (background != null) {
+            Rect rect = new Rect();
+            background.getPadding(rect);
+            mContainer.setPadding(rect.left, rect.top, rect.right, rect.bottom);
+        } else {
+            mContainer.setPadding(0, 0, 0, 0);
+        }
+    }
+
+    /**
+     * Sets the padding of the content view. The default padding of the content view (i.e. text
+     * view) is 5dp top/bottom and 10dp left/right.
+     *
+     * @param left   the left padding in pixels.
+     * @param top    the top padding in pixels.
+     * @param right  the right padding in pixels.
+     * @param bottom the bottom padding in pixels.
+     */
+    public void setContentPadding(int left, int top, int right, int bottom) {
+        mContentView.setPadding(left, top, right, bottom);
+    }
+
+    public static final int STYLE_DEFAULT = 1;
+    public static final int STYLE_WHITE = 2;
+    public static final int STYLE_RED = 3;
+    public static final int STYLE_BLUE = 4;
+    public static final int STYLE_GREEN = 5;
+    public static final int STYLE_PURPLE = 6;
+    public static final int STYLE_ORANGE = 7;
+
+    private static int getStyleColor(int style) {
+        switch (style) {
+            default:
+            case STYLE_DEFAULT:
+            case STYLE_WHITE:
+                return 0xffffffff;
+            case STYLE_RED:
+                return 0xffcc0000;
+            case STYLE_BLUE:
+                return 0xff0099cc;
+            case STYLE_GREEN:
+                return 0xff669900;
+            case STYLE_PURPLE:
+                return 0xff9933cc;
+            case STYLE_ORANGE:
+                return 0xffff8800;
+        }
+    }
+}

app/src/main/java/com/google/maps/android/ui/RotationLayout.java

@@ -0,0 +1,83 @@
+/*
+ * Copyright 2013 Google Inc.
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.google.maps.android.ui;
+
+import android.content.Context;
+import android.graphics.Canvas;
+import android.util.AttributeSet;
+import android.widget.FrameLayout;
+
+/**
+ * RotationLayout rotates the contents of the layout by multiples of 90 degrees.
+ * <p/>
+ * May not work with padding.
+ */
+public class RotationLayout extends FrameLayout {
+    private int mRotation;
+
+    public RotationLayout(Context context) {
+        super(context);
+    }
+
+    public RotationLayout(Context context, AttributeSet attrs) {
+        super(context, attrs);
+    }
+
+    public RotationLayout(Context context, AttributeSet attrs, int defStyle) {
+        super(context, attrs, defStyle);
+    }
+
+    @Override
+    protected void onMeasure(int widthMeasureSpec, int heightMeasureSpec) {
+        if (mRotation == 1 || mRotation == 3) {
+            super.onMeasure(widthMeasureSpec, heightMeasureSpec);
+            setMeasuredDimension(getMeasuredHeight(), getMeasuredWidth());
+        } else {
+            super.onMeasure(widthMeasureSpec, heightMeasureSpec);
+        }
+    }
+
+    /**
+     * @param degrees the rotation, in degrees.
+     */
+    public void setViewRotation(int degrees) {
+        mRotation = ((degrees + 360) % 360) / 90;
+    }
+
+
+    @Override
+    public void dispatchDraw(Canvas canvas) {
+        if (mRotation == 0) {
+            super.dispatchDraw(canvas);
+            return;
+        }
+
+        if (mRotation == 1) {
+            canvas.translate(getWidth(), 0);
+            canvas.rotate(90, getWidth() / 2, 0);
+            canvas.translate(getHeight() / 2, getWidth() / 2);
+        } else if (mRotation == 2) {
+            canvas.rotate(180, getWidth() / 2, getHeight() / 2);
+        } else {
+            canvas.translate(0, getHeight());
+            canvas.rotate(270, getWidth() / 2, 0);
+            canvas.translate(getHeight() / 2, -getWidth() / 2);
+        }
+
+        super.dispatchDraw(canvas);
+    }
+}

app/src/main/java/com/google/maps/android/ui/SquareTextView.java

@@ -0,0 +1,62 @@
+/*
+ * Copyright 2013 Google Inc.
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.google.maps.android.ui;
+
+import android.content.Context;
+import android.graphics.Canvas;
+import android.util.AttributeSet;
+
+import androidx.appcompat.widget.AppCompatTextView;
+
+public class SquareTextView extends AppCompatTextView {
+    private int mOffsetTop = 0;
+    private int mOffsetLeft = 0;
+
+    public SquareTextView(Context context) {
+        super(context);
+    }
+
+    public SquareTextView(Context context, AttributeSet attrs) {
+        super(context, attrs);
+    }
+
+    public SquareTextView(Context context, AttributeSet attrs, int defStyle) {
+        super(context, attrs, defStyle);
+    }
+
+    @Override
+    protected void onMeasure(int widthMeasureSpec, int heightMeasureSpec) {
+        super.onMeasure(widthMeasureSpec, heightMeasureSpec);
+        int width = getMeasuredWidth();
+        int height = getMeasuredHeight();
+        int dimension = Math.max(width, height);
+        if (width > height) {
+            mOffsetTop = width - height;
+            mOffsetLeft = 0;
+        } else {
+            mOffsetTop = 0;
+            mOffsetLeft = height - width;
+        }
+        setMeasuredDimension(dimension, dimension);
+    }
+
+    @Override
+    public void draw(Canvas canvas) {
+        canvas.translate(mOffsetLeft / 2, mOffsetTop / 2);
+        super.draw(canvas);
+    }
+}

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

@@ -2,12 +2,14 @@ package net.vonforst.evmap
 
 import android.app.Application
 import com.facebook.stetho.Stetho
-import com.google.android.libraries.places.api.Places
+import net.vonforst.evmap.storage.PreferenceDataSource
+import net.vonforst.evmap.ui.updateNightMode
 
 class EvMapApplication : Application() {
     override fun onCreate() {
         super.onCreate()
+        updateNightMode(PreferenceDataSource(this))
         Stetho.initializeWithDefaults(this);
-        Places.initialize(getApplicationContext(), getString(R.string.google_maps_key));
+        init(applicationContext)
     }
 }

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

@@ -4,7 +4,6 @@ import android.content.Context
 import android.content.Intent
 import android.net.Uri
 import android.os.Bundle
-import android.util.Log
 import android.view.View
 import androidx.appcompat.app.AppCompatActivity
 import androidx.browser.customtabs.CustomTabsIntent
@@ -14,8 +13,6 @@ import androidx.navigation.NavController
 import androidx.navigation.findNavController
 import androidx.navigation.ui.AppBarConfiguration
 import androidx.navigation.ui.setupWithNavController
-import com.google.android.gms.common.ConnectionResult
-import com.google.android.gms.common.GoogleApiAvailability
 import com.google.android.material.navigation.NavigationView
 import com.google.android.material.snackbar.Snackbar
 import net.vonforst.evmap.api.goingelectric.ChargeLocation
@@ -45,6 +42,8 @@ class MapsActivity : AppCompatActivity() {
     }
 
     override fun onCreate(savedInstanceState: Bundle?) {
+        // set theme to AppTheme to end launch screen
+        setTheme(R.style.AppTheme)
         super.onCreate(savedInstanceState)
 
         setContentView(R.layout.activity_maps)
@@ -62,7 +61,7 @@ class MapsActivity : AppCompatActivity() {
 
         prefs = PreferenceDataSource(this)
 
-        checkPlayServices()
+        checkPlayServices(this)
     }
 
     fun navigateTo(charger: ChargeLocation) {
@@ -108,19 +107,4 @@ class MapsActivity : AppCompatActivity() {
         }
         startActivity(intent)
     }
-
-    private fun checkPlayServices(): Boolean {
-        val request = 9000
-        val apiAvailability = GoogleApiAvailability.getInstance()
-        val resultCode = apiAvailability.isGooglePlayServicesAvailable(this)
-        if (resultCode != ConnectionResult.SUCCESS) {
-            if (apiAvailability.isUserResolvableError(resultCode)) {
-                apiAvailability.getErrorDialog(this, resultCode, request).show()
-            } else {
-                Log.d("EVMap", "This device is not supported.")
-            }
-            return false
-        }
-        return true
-    }
 }

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

@@ -1,6 +1,9 @@
 package net.vonforst.evmap
 
+import android.graphics.Typeface
 import android.os.Bundle
+import android.text.*
+import android.text.style.StyleSpan
 
 fun Bundle.optDouble(name: String): Double? {
     if (!this.containsKey(name)) return null
@@ -14,4 +17,38 @@ fun Bundle.optLong(name: String): Long? {
 
     val lng = this.getLong(name, Long.MIN_VALUE)
     return if (lng == Long.MIN_VALUE) null else lng
+}
+
+fun <T> Iterable<T>.joinToSpannedString(
+    separator: CharSequence = ", ",
+    prefix: CharSequence = "",
+    postfix: CharSequence = "",
+    limit: Int = -1,
+    truncated: CharSequence = "...",
+    transform: ((T) -> CharSequence)? = null
+): CharSequence {
+    return SpannedString(
+        joinTo(
+            SpannableStringBuilder(),
+            separator,
+            prefix,
+            postfix,
+            limit,
+            truncated,
+            transform
+        )
+    )
+}
+
+operator fun CharSequence.plus(other: CharSequence): CharSequence {
+    return TextUtils.concat(this, other)
+}
+
+fun String.bold(): CharSequence {
+    return SpannableString(this).apply {
+        setSpan(
+            StyleSpan(Typeface.BOLD), 0, this.length,
+            Spannable.SPAN_INCLUSIVE_EXCLUSIVE
+        )
+    }
 }

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

@@ -1,32 +1,17 @@
 package net.vonforst.evmap.adapter
 
-import android.content.Context
 import android.view.LayoutInflater
-import android.view.View
 import android.view.ViewGroup
-import androidx.appcompat.app.AppCompatActivity
-import androidx.core.view.children
 import androidx.databinding.DataBindingUtil
-import androidx.databinding.Observable
 import androidx.databinding.ViewDataBinding
 import androidx.recyclerview.widget.DiffUtil
 import androidx.recyclerview.widget.ListAdapter
 import androidx.recyclerview.widget.RecyclerView
-import com.google.android.material.chip.Chip
 import net.vonforst.evmap.BR
 import net.vonforst.evmap.R
 import net.vonforst.evmap.api.availability.ChargepointStatus
-import net.vonforst.evmap.api.goingelectric.ChargeLocation
 import net.vonforst.evmap.api.goingelectric.Chargepoint
-import net.vonforst.evmap.api.goingelectric.OpeningHoursDays
-import net.vonforst.evmap.databinding.ItemFilterMultipleChoiceBinding
-import net.vonforst.evmap.databinding.ItemFilterMultipleChoiceLargeBinding
-import net.vonforst.evmap.databinding.ItemFilterSliderBinding
-import net.vonforst.evmap.fragment.MultiSelectDialog
-import net.vonforst.evmap.viewmodel.*
-import java.time.ZoneId
-import java.time.format.DateTimeFormatter
-import java.time.format.FormatStyle
+import net.vonforst.evmap.viewmodel.FavoritesViewModel
 
 interface Equatable {
     override fun equals(other: Any?): Boolean;
@@ -93,84 +78,6 @@ class ConnectorAdapter : DataBindingAdapter<ConnectorAdapter.ChargepointWithAvai
     override fun getItemViewType(position: Int): Int = R.layout.item_connector
 }
 
-class DetailAdapter : DataBindingAdapter<DetailAdapter.Detail>() {
-    data class Detail(
-        val icon: Int,
-        val contentDescription: Int,
-        val text: CharSequence,
-        val detailText: CharSequence? = null,
-        val links: Boolean = true,
-        val clickable: Boolean = false,
-        val hoursDays: OpeningHoursDays? = null
-    ) : Equatable
-
-    override fun getItemViewType(position: Int): Int {
-        val item = getItem(position)
-        if (item.hoursDays != null) {
-            return R.layout.item_detail_openinghours
-        } else {
-            return R.layout.item_detail
-        }
-    }
-}
-
-fun buildDetails(loc: ChargeLocation?, ctx: Context): List<DetailAdapter.Detail> {
-    if (loc == null) return emptyList()
-
-    return listOfNotNull(
-        DetailAdapter.Detail(
-            R.drawable.ic_address,
-            R.string.address,
-            loc.address.toString(),
-            loc.locationDescription
-        ),
-        if (loc.operator != null) DetailAdapter.Detail(
-            R.drawable.ic_operator,
-            R.string.operator,
-            loc.operator
-        ) else null,
-        if (loc.network != null) DetailAdapter.Detail(
-            R.drawable.ic_network,
-            R.string.network,
-            loc.network
-        ) else null,
-        if (loc.faultReport != null) DetailAdapter.Detail(
-            R.drawable.ic_fault_report,
-            R.string.fault_report,
-            loc.faultReport.created?.let {
-                ctx.getString(R.string.fault_report_date,
-                    loc.faultReport.created
-                        .atZone(ZoneId.systemDefault())
-                        .format(DateTimeFormatter.ofLocalizedDate(FormatStyle.SHORT)))
-            } ?: "",
-            loc.faultReport.description ?: "",
-            clickable = true
-        ) else null,
-        if (loc.openinghours != null && !loc.openinghours.isEmpty) DetailAdapter.Detail(
-            R.drawable.ic_hours,
-            R.string.hours,
-            loc.openinghours.getStatusText(ctx),
-            loc.openinghours.description,
-            hoursDays = loc.openinghours.days
-        ) else null,
-        if (loc.cost != null) DetailAdapter.Detail(
-            R.drawable.ic_cost,
-            R.string.cost,
-            loc.cost.getStatusText(ctx),
-            loc.cost.descriptionLong ?: loc.cost.descriptionShort
-        )
-        else null,
-        DetailAdapter.Detail(
-            R.drawable.ic_location,
-            R.string.coordinates,
-            loc.coordinates.formatDMS(),
-            loc.coordinates.formatDecimal(),
-            links = false,
-            clickable = true
-        )
-    )
-}
-
 
 class FavoritesAdapter(val vm: FavoritesViewModel) :
     DataBindingAdapter<FavoritesViewModel.FavoritesListItem>() {
@@ -181,196 +88,4 @@ class FavoritesAdapter(val vm: FavoritesViewModel) :
     override fun getItemViewType(position: Int): Int = R.layout.item_favorite
 
     override fun getItemId(position: Int): Long = getItem(position).charger.id
-}
-
-class FiltersAdapter : DataBindingAdapter<FilterWithValue<FilterValue>>() {
-    init {
-        setHasStableIds(true)
-    }
-
-    val itemids = mutableMapOf<String, Long>()
-    var maxId = 0L
-
-    override fun getItemViewType(position: Int): Int =
-        when (val filter = getItem(position).filter) {
-            is BooleanFilter -> R.layout.item_filter_boolean
-            is MultipleChoiceFilter -> {
-                if (filter.manyChoices) {
-                    R.layout.item_filter_multiple_choice_large
-                } else {
-                    R.layout.item_filter_multiple_choice
-                }
-            }
-            is SliderFilter -> R.layout.item_filter_slider
-        }
-
-    override fun bind(
-        holder: ViewHolder<FilterWithValue<FilterValue>>,
-        item: FilterWithValue<FilterValue>
-    ) {
-        super.bind(holder, item)
-        when (item.value) {
-            is SliderFilterValue -> {
-                setupSlider(
-                    holder.binding as ItemFilterSliderBinding,
-                    item.filter as SliderFilter, item.value
-                )
-            }
-            is MultipleChoiceFilterValue -> {
-                val filter = item.filter as MultipleChoiceFilter
-                if (filter.manyChoices) {
-                    setupMultipleChoiceMany(
-                        holder.binding as ItemFilterMultipleChoiceLargeBinding,
-                        filter, item.value
-                    )
-                } else {
-                    setupMultipleChoice(
-                        holder.binding as ItemFilterMultipleChoiceBinding,
-                        filter, item.value
-                    )
-                }
-            }
-        }
-    }
-
-    private fun setupMultipleChoice(
-        binding: ItemFilterMultipleChoiceBinding,
-        filter: MultipleChoiceFilter,
-        value: MultipleChoiceFilterValue
-    ) {
-        val inflater = LayoutInflater.from(binding.root.context)
-        value.values.toList().forEach {
-            // delete values that cannot be selected anymore
-            if (it !in filter.choices.keys) value.values.remove(it)
-        }
-
-        fun updateButtons() {
-            value.all = value.values == filter.choices.keys
-            binding.btnAll.isEnabled = !value.all
-            binding.btnNone.isEnabled = value.values.isNotEmpty()
-        }
-
-        val chips = mutableMapOf<String, Chip>()
-        binding.chipGroup.children.forEach {
-            if (it.id != R.id.chipMore) binding.chipGroup.removeView(it)
-        }
-        filter.choices.entries.sortedByDescending {
-            it.key in value.values
-        }.sortedByDescending {
-            if (filter.commonChoices != null) it.key in filter.commonChoices else false
-        }.forEach { choice ->
-            val chip = inflater.inflate(
-                R.layout.item_filter_multiple_choice_chip,
-                binding.chipGroup,
-                false
-            ) as Chip
-            chip.text = choice.value
-            chip.isChecked = choice.key in value.values || value.all
-            if (value.all && choice.key !in value.values) value.values.add(choice.key)
-
-            chip.setOnCheckedChangeListener { _, isChecked ->
-                if (isChecked) {
-                    value.values.add(choice.key)
-                } else {
-                    value.values.remove(choice.key)
-                }
-                updateButtons()
-            }
-
-            if (filter.commonChoices != null && choice.key !in filter.commonChoices
-                && !(chip.isChecked && !value.all) && !binding.showingAll
-            ) {
-                chip.visibility = View.GONE
-            } else {
-                chip.visibility = View.VISIBLE
-            }
-
-            binding.chipGroup.addView(chip, binding.chipGroup.childCount - 1)
-            chips[choice.key] = chip
-        }
-
-        binding.btnAll.setOnClickListener {
-            value.all = true
-            value.values.addAll(filter.choices.keys)
-            chips.values.forEach { it.isChecked = true }
-            updateButtons()
-        }
-        binding.btnNone.setOnClickListener {
-            value.all = true
-            value.values.addAll(filter.choices.keys)
-            chips.values.forEach { it.isChecked = false }
-            updateButtons()
-        }
-        binding.chipMore.setOnClickListener {
-            binding.showingAll = !binding.showingAll
-            chips.forEach { (key, chip) ->
-                if (filter.commonChoices != null && key !in filter.commonChoices
-                    && !(chip.isChecked && !value.all) && !binding.showingAll
-                ) {
-                    chip.visibility = View.GONE
-                } else {
-                    chip.visibility = View.VISIBLE
-                }
-            }
-        }
-        updateButtons()
-    }
-
-    private fun setupMultipleChoiceMany(
-        binding: ItemFilterMultipleChoiceLargeBinding,
-        filter: MultipleChoiceFilter,
-        value: MultipleChoiceFilterValue
-    ) {
-        if (value.all) {
-            value.values = filter.choices.keys.toMutableSet()
-            binding.notifyPropertyChanged(BR.item)
-        }
-
-        binding.btnEdit.setOnClickListener {
-            val dialog = MultiSelectDialog.getInstance(filter.name, filter.choices, value.values)
-            dialog.okListener = { selected ->
-                value.values = selected.toMutableSet()
-                value.all = value.values == filter.choices.keys
-                binding.item = binding.item
-            }
-            dialog.show((binding.root.context as AppCompatActivity).supportFragmentManager, null)
-        }
-    }
-
-    private fun setupSlider(
-        binding: ItemFilterSliderBinding,
-        filter: SliderFilter,
-        value: SliderFilterValue
-    ) {
-        binding.progress = filter.inverseMapping(value.value)
-        binding.mappedValue = value.value
-
-        binding.addOnPropertyChangedCallback(object :
-            Observable.OnPropertyChangedCallback() {
-            override fun onPropertyChanged(sender: Observable?, propertyId: Int) {
-                when (propertyId) {
-                    BR.progress -> {
-                        val mapped = filter.mapping(binding.progress)
-                        value.value = mapped
-                        binding.mappedValue = mapped
-                    }
-                }
-            }
-        })
-    }
-
-    override fun getItemId(position: Int): Long {
-        val key = getItem(position).filter.key
-        var value = itemids[key]
-        if (value == null) {
-            maxId++
-            value = maxId
-            itemids[key] = maxId
-        }
-        return value
-    }
-}
-
-class DonationAdapter() : DataBindingAdapter<DonationItem>() {
-    override fun getItemViewType(position: Int): Int = R.layout.item_donation
 }

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

@@ -0,0 +1,139 @@
+package net.vonforst.evmap.adapter
+
+import android.content.Context
+import androidx.core.text.HtmlCompat
+import net.vonforst.evmap.R
+import net.vonforst.evmap.api.goingelectric.ChargeCard
+import net.vonforst.evmap.api.goingelectric.ChargeCardId
+import net.vonforst.evmap.api.goingelectric.ChargeLocation
+import net.vonforst.evmap.api.goingelectric.OpeningHoursDays
+import net.vonforst.evmap.bold
+import net.vonforst.evmap.joinToSpannedString
+import net.vonforst.evmap.plus
+import java.time.ZoneId
+import java.time.format.DateTimeFormatter
+import java.time.format.FormatStyle
+
+class DetailsAdapter : DataBindingAdapter<DetailsAdapter.Detail>() {
+    data class Detail(
+        val icon: Int,
+        val contentDescription: Int,
+        val text: CharSequence,
+        val detailText: CharSequence? = null,
+        val links: Boolean = true,
+        val clickable: Boolean = false,
+        val hoursDays: OpeningHoursDays? = null
+    ) : Equatable
+
+    override fun getItemViewType(position: Int): Int {
+        val item = getItem(position)
+        if (item.hoursDays != null) {
+            return R.layout.item_detail_openinghours
+        } else {
+            return R.layout.item_detail
+        }
+    }
+}
+
+fun buildDetails(
+    loc: ChargeLocation?,
+    chargeCards: Map<Long, ChargeCard>?,
+    filteredChargeCards: Set<Long>?,
+    ctx: Context
+): List<DetailsAdapter.Detail> {
+    if (loc == null) return emptyList()
+
+    return listOfNotNull(
+        DetailsAdapter.Detail(
+            R.drawable.ic_address,
+            R.string.address,
+            loc.address.toString(),
+            loc.locationDescription
+        ),
+        if (loc.operator != null) DetailsAdapter.Detail(
+            R.drawable.ic_operator,
+            R.string.operator,
+            loc.operator
+        ) else null,
+        if (loc.network != null) DetailsAdapter.Detail(
+            R.drawable.ic_network,
+            R.string.network,
+            loc.network
+        ) else null,
+        if (loc.faultReport != null) DetailsAdapter.Detail(
+            R.drawable.ic_fault_report,
+            R.string.fault_report,
+            loc.faultReport.created?.let {
+                ctx.getString(
+                    R.string.fault_report_date,
+                    loc.faultReport.created
+                        .atZone(ZoneId.systemDefault())
+                        .format(DateTimeFormatter.ofLocalizedDate(FormatStyle.SHORT))
+                )
+            } ?: "",
+            loc.faultReport.description?.let {
+                HtmlCompat.fromHtml(it, HtmlCompat.FROM_HTML_MODE_LEGACY)
+            } ?: "",
+            clickable = true
+        ) else null,
+        if (loc.openinghours != null && !loc.openinghours.isEmpty) DetailsAdapter.Detail(
+            R.drawable.ic_hours,
+            R.string.hours,
+            loc.openinghours.getStatusText(ctx),
+            loc.openinghours.description,
+            hoursDays = loc.openinghours.days
+        ) else null,
+        if (loc.cost != null) DetailsAdapter.Detail(
+            R.drawable.ic_cost,
+            R.string.cost,
+            loc.cost.getStatusText(ctx),
+            loc.cost.descriptionLong ?: loc.cost.descriptionShort
+        )
+        else null,
+        if (loc.chargecards != null && loc.chargecards.isNotEmpty()) DetailsAdapter.Detail(
+            R.drawable.ic_payment,
+            R.string.charge_cards,
+            ctx.resources.getQuantityString(
+                R.plurals.charge_cards_compatible_num,
+                loc.chargecards.size, loc.chargecards.size
+            ),
+            formatChargeCards(loc.chargecards, chargeCards, filteredChargeCards, ctx),
+            clickable = true
+        ) else null,
+        DetailsAdapter.Detail(
+            R.drawable.ic_location,
+            R.string.coordinates,
+            loc.coordinates.formatDMS(),
+            loc.coordinates.formatDecimal(),
+            links = false,
+            clickable = true
+        )
+    )
+}
+
+fun formatChargeCards(
+    chargecards: List<ChargeCardId>,
+    chargecardData: Map<Long, ChargeCard>?,
+    filteredChargeCards: Set<Long>?,
+    ctx: Context
+): CharSequence {
+    if (chargecardData == null) return ""
+
+    val maxItems = 5
+    var result = chargecards
+        .sortedByDescending { filteredChargeCards?.contains(it.id) }
+        .take(maxItems)
+        .mapNotNull {
+            val name = chargecardData[it.id]?.name ?: return@mapNotNull null
+            if (filteredChargeCards?.contains(it.id) == true) {
+                name.bold()
+            } else {
+                name
+            }
+        }.joinToSpannedString()
+    if (chargecards.size > maxItems) {
+        result += " " + ctx.getString(R.string.and_n_others, chargecards.size - maxItems)
+    }
+
+    return result
+}

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

@@ -0,0 +1,227 @@
+package net.vonforst.evmap.adapter
+
+import android.view.LayoutInflater
+import android.view.View
+import androidx.appcompat.app.AppCompatActivity
+import androidx.core.view.children
+import androidx.databinding.Observable
+import com.google.android.material.chip.Chip
+import net.vonforst.evmap.BR
+import net.vonforst.evmap.R
+import net.vonforst.evmap.databinding.ItemFilterMultipleChoiceBinding
+import net.vonforst.evmap.databinding.ItemFilterMultipleChoiceLargeBinding
+import net.vonforst.evmap.databinding.ItemFilterSliderBinding
+import net.vonforst.evmap.fragment.MultiSelectDialog
+import net.vonforst.evmap.viewmodel.*
+import kotlin.math.max
+
+class FiltersAdapter : DataBindingAdapter<FilterWithValue<FilterValue>>() {
+    init {
+        setHasStableIds(true)
+    }
+
+    val itemids = mutableMapOf<String, Long>()
+    var maxId = 0L
+
+    override fun getItemViewType(position: Int): Int =
+        when (val filter = getItem(position).filter) {
+            is BooleanFilter -> R.layout.item_filter_boolean
+            is MultipleChoiceFilter -> {
+                if (filter.manyChoices) {
+                    R.layout.item_filter_multiple_choice_large
+                } else {
+                    R.layout.item_filter_multiple_choice
+                }
+            }
+            is SliderFilter -> R.layout.item_filter_slider
+        }
+
+    override fun bind(
+        holder: ViewHolder<FilterWithValue<FilterValue>>,
+        item: FilterWithValue<FilterValue>
+    ) {
+        super.bind(holder, item)
+        when (item.value) {
+            is SliderFilterValue -> {
+                setupSlider(
+                    holder.binding as ItemFilterSliderBinding,
+                    item.filter as SliderFilter, item.value
+                )
+            }
+            is MultipleChoiceFilterValue -> {
+                val filter = item.filter as MultipleChoiceFilter
+                if (filter.manyChoices) {
+                    setupMultipleChoiceMany(
+                        holder.binding as ItemFilterMultipleChoiceLargeBinding,
+                        filter, item.value
+                    )
+                } else {
+                    setupMultipleChoice(
+                        holder.binding as ItemFilterMultipleChoiceBinding,
+                        filter, item.value
+                    )
+                }
+            }
+        }
+    }
+
+    private fun setupMultipleChoice(
+        binding: ItemFilterMultipleChoiceBinding,
+        filter: MultipleChoiceFilter,
+        value: MultipleChoiceFilterValue
+    ) {
+        // TODO: this implementation seems to be buggy
+        val inflater = LayoutInflater.from(binding.root.context)
+        value.values.toList().forEach {
+            // delete values that cannot be selected anymore
+            if (it !in filter.choices.keys) value.values.remove(it)
+        }
+
+        fun updateButtons() {
+            value.all = value.values == filter.choices.keys
+            binding.btnAll.isEnabled = !value.all
+            binding.btnNone.isEnabled = value.values.isNotEmpty()
+        }
+
+        val chips = mutableMapOf<String, Chip>()
+
+        // reuse existing chips in layout
+        val reuseChips = binding.chipGroup.children.filter {
+            it.id != R.id.chipMore
+        }.toMutableList()
+        binding.chipGroup.children.forEach {
+            if (it.id != R.id.chipMore) binding.chipGroup.removeView(it)
+        }
+        filter.choices.entries.sortedByDescending {
+            it.key in value.values
+        }.sortedByDescending {
+            if (filter.commonChoices != null) it.key in filter.commonChoices else false
+        }.forEach { choice ->
+            var reused = false
+            val chip = if (reuseChips.size > 0) {
+                reused = true
+                reuseChips.removeAt(0) as Chip
+            } else {
+                inflater.inflate(
+                    R.layout.item_filter_multiple_choice_chip,
+                    binding.chipGroup,
+                    false
+                ) as Chip
+            }
+            chip.text = choice.value
+            chip.isChecked = choice.key in value.values || value.all
+            if (value.all && choice.key !in value.values) value.values.add(choice.key)
+
+            chip.setOnCheckedChangeListener { _, isChecked ->
+                if (isChecked) {
+                    value.values.add(choice.key)
+                } else {
+                    value.values.remove(choice.key)
+                }
+                updateButtons()
+            }
+
+            if (filter.commonChoices != null && choice.key !in filter.commonChoices
+                && !(chip.isChecked && !value.all) && !binding.showingAll
+            ) {
+                chip.visibility = View.GONE
+            } else {
+                chip.visibility = View.VISIBLE
+            }
+
+            if (!reused) binding.chipGroup.addView(chip, binding.chipGroup.childCount - 1)
+            chips[choice.key] = chip
+        }
+        // delete surplus reusable chips
+        reuseChips.forEach {
+            binding.chipGroup.removeView(it)
+        }
+
+        binding.btnAll.setOnClickListener {
+            value.all = true
+            value.values.addAll(filter.choices.keys)
+            chips.values.forEach { it.isChecked = true }
+            updateButtons()
+        }
+        binding.btnNone.setOnClickListener {
+            value.all = true
+            value.values.addAll(filter.choices.keys)
+            chips.values.forEach { it.isChecked = false }
+            updateButtons()
+        }
+        binding.chipMore.setOnClickListener {
+            binding.showingAll = !binding.showingAll
+            chips.forEach { (key, chip) ->
+                if (filter.commonChoices != null && key !in filter.commonChoices
+                    && !(chip.isChecked && !value.all) && !binding.showingAll
+                ) {
+                    chip.visibility = View.GONE
+                } else {
+                    chip.visibility = View.VISIBLE
+                }
+            }
+        }
+        updateButtons()
+    }
+
+    private fun setupMultipleChoiceMany(
+        binding: ItemFilterMultipleChoiceLargeBinding,
+        filter: MultipleChoiceFilter,
+        value: MultipleChoiceFilterValue
+    ) {
+        if (value.all) {
+            value.values = filter.choices.keys.toMutableSet()
+            binding.notifyPropertyChanged(BR.item)
+        }
+
+        binding.btnEdit.setOnClickListener {
+            val dialog =
+                MultiSelectDialog.getInstance(
+                    filter.name,
+                    filter.choices,
+                    value.values,
+                    commonChoices = filter.commonChoices
+                )
+            dialog.okListener = { selected ->
+                value.values = selected.toMutableSet()
+                value.all = value.values == filter.choices.keys
+                binding.item = binding.item
+            }
+            dialog.show((binding.root.context as AppCompatActivity).supportFragmentManager, null)
+        }
+    }
+
+    private fun setupSlider(
+        binding: ItemFilterSliderBinding,
+        filter: SliderFilter,
+        value: SliderFilterValue
+    ) {
+        binding.progress =
+            max(filter.inverseMapping(value.value) - filter.min, 0)
+        binding.mappedValue = filter.mapping(binding.progress + filter.min)
+
+        binding.addOnPropertyChangedCallback(object :
+            Observable.OnPropertyChangedCallback() {
+            override fun onPropertyChanged(sender: Observable?, propertyId: Int) {
+                when (propertyId) {
+                    BR.progress -> {
+                        val mapped = filter.mapping(binding.progress + filter.min)
+                        value.value = mapped
+                        binding.mappedValue = mapped
+                    }
+                }
+            }
+        })
+    }
+
+    override fun getItemId(position: Int): Long {
+        val key = getItem(position).filter.key
+        var value = itemids[key]
+        if (value == null) {
+            maxId++
+            value = maxId
+            itemids[key] = maxId
+        }
+        return value
+    }
+}

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

@@ -75,14 +75,14 @@ internal class JsonObjectOrFalseAdapter<T> private constructor(
             type: Type,
             annotations: Set<Annotation>?,
             moshi: Moshi
-        ): JsonAdapter<*>? {
+        ): JsonAdapter<Any>? {
             val clazz = Types.getRawType(type)
             return when (hasJsonObjectOrFalseAnnotation(
                 annotations
             )) {
                 false -> null
                 true -> JsonObjectOrFalseAdapter(
-                    moshi.adapter(clazz), clazz
+                    moshi.adapter(type), clazz
                 )
             }
         }
@@ -101,6 +101,7 @@ internal class JsonObjectOrFalseAdapter<T> private constructor(
             }
         }
         JsonReader.Token.BEGIN_OBJECT -> objectDelegate.fromJson(reader)
+        JsonReader.Token.BEGIN_ARRAY -> objectDelegate.fromJson(reader)
         JsonReader.Token.STRING -> objectDelegate.fromJson(reader)
         JsonReader.Token.NUMBER -> objectDelegate.fromJson(reader)
         else ->

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

@@ -27,7 +27,10 @@ interface GoingElectricApi {
         @Query("plugs") plugs: String? = null,
         @Query("chargecards") chargecards: String? = null,
         @Query("networks") networks: String? = null,
-        @Query("startkey") startkey: Int? = null
+        @Query("startkey") startkey: Int? = null,
+        @Query("open_twentyfourseven") open247: Boolean = false,
+        @Query("barrierfree") barrierfree: Boolean = false,
+        @Query("exclude_faults") excludeFaults: Boolean = false
     ): Response<ChargepointList>
 
     @GET("chargepoints/")

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

@@ -52,7 +52,7 @@ data class ChargeLocation(
     val chargepoints: List<Chargepoint>,
     @JsonObjectOrFalse val network: String?,
     val url: String,
-    @Embedded(prefix="fault_report_") @JsonObjectOrFalse @Json(name = "fault_report") val faultReport: FaultReport?,
+    @Embedded(prefix = "fault_report_") @JsonObjectOrFalse @Json(name = "fault_report") val faultReport: FaultReport?,
     val verified: Boolean,
     // only shown in details:
     @JsonObjectOrFalse val operator: String?,
@@ -60,15 +60,26 @@ data class ChargeLocation(
     @JsonObjectOrFalse @Json(name = "ladeweile") val amenities: String?,
     @JsonObjectOrFalse @Json(name = "location_description") val locationDescription: String?,
     val photos: List<ChargerPhoto>?,
-    //val chargecards: Boolean?
+    @JsonObjectOrFalse val chargecards: List<ChargeCardId>?,
     @Embedded val openinghours: OpeningHours?,
     @Embedded val cost: Cost?
 ) : ChargepointListItem(), Equatable {
+    /**
+     * maximum power available from this charger.
+     */
     val maxPower: Double
         get() {
-            return chargepoints.map { it.power }.max() ?: 0.0
+            return maxPower()
         }
 
+    /**
+     * Gets the maximum power available from certain connectors of this charger.
+     */
+    fun maxPower(connectors: Set<String>? = null): Double {
+        return chargepoints.filter { connectors?.contains(it.type) ?: true }
+            .map { it.power }.max() ?: 0.0
+    }
+
     /**
      * Merges chargepoints if they have the same plug and power
      *
@@ -279,3 +290,8 @@ data class ChargeCard(
     val name: String,
     val url: String
 )
+
+@JsonClass(generateAdapter = true)
+data class ChargeCardId(
+    val id: Long
+)

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

@@ -2,7 +2,6 @@ package net.vonforst.evmap.fragment
 
 import android.Manifest
 import android.content.pm.PackageManager
-import android.location.Location
 import android.os.Bundle
 import android.view.LayoutInflater
 import android.view.View
@@ -16,9 +15,9 @@ import androidx.navigation.fragment.findNavController
 import androidx.navigation.ui.setupWithNavController
 import androidx.recyclerview.widget.DividerItemDecoration
 import androidx.recyclerview.widget.LinearLayoutManager
-import com.google.android.gms.location.FusedLocationProviderClient
-import com.google.android.gms.location.LocationServices
-import com.google.android.libraries.maps.model.LatLng
+import com.car2go.maps.model.LatLng
+import com.mapzen.android.lost.api.LocationServices
+import com.mapzen.android.lost.api.LostApiClient
 import net.vonforst.evmap.MapsActivity
 import net.vonforst.evmap.R
 import net.vonforst.evmap.adapter.FavoritesAdapter
@@ -26,9 +25,9 @@ import net.vonforst.evmap.databinding.FragmentFavoritesBinding
 import net.vonforst.evmap.viewmodel.FavoritesViewModel
 import net.vonforst.evmap.viewmodel.viewModelFactory
 
-class FavoritesFragment : Fragment() {
+class FavoritesFragment : Fragment(), LostApiClient.ConnectionCallbacks {
     private lateinit var binding: FragmentFavoritesBinding
-    private lateinit var fusedLocationClient: FusedLocationProviderClient
+    private lateinit var locationClient: LostApiClient
 
     private val vm: FavoritesViewModel by viewModels(factoryProducer = {
         viewModelFactory {
@@ -51,7 +50,8 @@ class FavoritesFragment : Fragment() {
         binding.lifecycleOwner = this
         binding.vm = vm
 
-        fusedLocationClient = LocationServices.getFusedLocationProviderClient(requireContext())
+        locationClient = LostApiClient.Builder(requireContext())
+            .addConnectionCallbacks(this).build()
 
         return binding.root
     }
@@ -82,16 +82,23 @@ class FavoritesFragment : Fragment() {
             )
         }
 
+        locationClient.connect()
+    }
+
+    override fun onConnected() {
         if (ContextCompat.checkSelfPermission(
                 requireContext(),
                 Manifest.permission.ACCESS_FINE_LOCATION
             ) == PackageManager.PERMISSION_GRANTED
         ) {
-            fusedLocationClient.lastLocation.addOnSuccessListener { location: Location? ->
-                if (location != null) {
-                    vm.location.value = LatLng(location.latitude, location.longitude)
-                }
+            val location = LocationServices.FusedLocationApi.getLastLocation(locationClient)
+            if (location != null) {
+                vm.location.value = LatLng(location.latitude, location.longitude)
             }
         }
     }
+
+    override fun onConnectionSuspended() {
+
+    }
 }

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

@@ -1,9 +1,8 @@
 package net.vonforst.evmap.fragment
 
-import android.Manifest
+import android.Manifest.permission.ACCESS_FINE_LOCATION
 import android.annotation.SuppressLint
 import android.app.Activity
-import android.content.Context
 import android.content.Intent
 import android.content.pm.PackageManager
 import android.content.res.Configuration
@@ -11,10 +10,12 @@ import android.graphics.Color
 import android.os.Bundle
 import android.os.Handler
 import android.view.*
-import android.view.inputmethod.InputMethodManager
 import android.widget.TextView
 import androidx.activity.OnBackPressedCallback
+import androidx.annotation.RequiresPermission
+import androidx.appcompat.app.AlertDialog
 import androidx.appcompat.widget.PopupMenu
+import androidx.core.app.ActivityCompat
 import androidx.core.app.SharedElementCallback
 import androidx.core.content.ContextCompat
 import androidx.core.view.updateLayoutParams
@@ -32,16 +33,13 @@ import androidx.recyclerview.widget.DividerItemDecoration
 import androidx.recyclerview.widget.LinearLayoutManager
 import androidx.transition.TransitionInflater
 import androidx.transition.TransitionManager
-import com.google.android.gms.location.FusedLocationProviderClient
-import com.google.android.gms.location.LocationServices
-import com.google.android.libraries.maps.CameraUpdateFactory
-import com.google.android.libraries.maps.GoogleMap
-import com.google.android.libraries.maps.OnMapReadyCallback
-import com.google.android.libraries.maps.SupportMapFragment
-import com.google.android.libraries.maps.model.*
-import com.google.android.libraries.places.api.model.Place
-import com.google.android.libraries.places.widget.Autocomplete
-import com.google.android.libraries.places.widget.model.AutocompleteActivityMode
+import com.car2go.maps.AnyMap
+import com.car2go.maps.MapFragment
+import com.car2go.maps.OnMapReadyCallback
+import com.car2go.maps.model.BitmapDescriptor
+import com.car2go.maps.model.LatLng
+import com.car2go.maps.model.Marker
+import com.car2go.maps.model.MarkerOptions
 import com.google.android.material.snackbar.Snackbar
 import com.google.android.material.transition.MaterialArcMotion
 import com.google.android.material.transition.MaterialContainerTransform
@@ -49,17 +47,22 @@ import com.mahc.custombottomsheetbehavior.BottomSheetBehaviorGoogleMapsLike
 import com.mahc.custombottomsheetbehavior.BottomSheetBehaviorGoogleMapsLike.STATE_COLLAPSED
 import com.mahc.custombottomsheetbehavior.BottomSheetBehaviorGoogleMapsLike.STATE_HIDDEN
 import com.mahc.custombottomsheetbehavior.MergedAppBarLayoutBehavior
+import com.mapzen.android.lost.api.LocationServices
+import com.mapzen.android.lost.api.LostApiClient
 import io.michaelrocks.bimap.HashBiMap
 import io.michaelrocks.bimap.MutableBiMap
 import kotlinx.android.synthetic.main.fragment_map.*
 import net.vonforst.evmap.*
 import net.vonforst.evmap.adapter.ConnectorAdapter
-import net.vonforst.evmap.adapter.DetailAdapter
+import net.vonforst.evmap.adapter.DetailsAdapter
 import net.vonforst.evmap.adapter.GalleryAdapter
 import net.vonforst.evmap.api.goingelectric.ChargeLocation
 import net.vonforst.evmap.api.goingelectric.ChargeLocationCluster
 import net.vonforst.evmap.api.goingelectric.ChargepointListItem
+import net.vonforst.evmap.autocomplete.handleAutocompleteResult
+import net.vonforst.evmap.autocomplete.launchAutocomplete
 import net.vonforst.evmap.databinding.FragmentMapBinding
+import net.vonforst.evmap.storage.PreferenceDataSource
 import net.vonforst.evmap.ui.ChargerIconGenerator
 import net.vonforst.evmap.ui.ClusterIconGenerator
 import net.vonforst.evmap.ui.MarkerAnimator
@@ -71,7 +74,8 @@ const val ARG_CHARGER_ID = "chargerId"
 const val ARG_LAT = "lat"
 const val ARG_LON = "lon"
 
-class MapFragment : Fragment(), OnMapReadyCallback, MapsActivity.FragmentCallback {
+class MapFragment : Fragment(), OnMapReadyCallback, MapsActivity.FragmentCallback,
+    LostApiClient.ConnectionCallbacks {
     private lateinit var binding: FragmentMapBinding
     private val vm: MapViewModel by viewModels(factoryProducer = {
         viewModelFactory {
@@ -82,14 +86,17 @@ class MapFragment : Fragment(), OnMapReadyCallback, MapsActivity.FragmentCallbac
         }
     })
     private val galleryVm: GalleryViewModel by activityViewModels()
-    private var map: GoogleMap? = null
-    private lateinit var fusedLocationClient: FusedLocationProviderClient
+    private lateinit var mapFragment: MapFragment
+    private var map: AnyMap? = null
+    private lateinit var locationClient: LostApiClient
     private lateinit var bottomSheetBehavior: BottomSheetBehaviorGoogleMapsLike<View>
     private lateinit var detailAppBarBehavior: MergedAppBarLayoutBehavior
     private var markers: MutableBiMap<Marker, ChargeLocation> = HashBiMap()
     private var clusterMarkers: List<Marker> = emptyList()
     private var searchResultMarker: Marker? = null
+    private var searchResultIcon: BitmapDescriptor? = null
     private var connectionErrorSnackbar: Snackbar? = null
+    private var previousChargepointIds: Set<Long>? = null
 
     private lateinit var clusterIconGenerator: ClusterIconGenerator
     private lateinit var chargerIconGenerator: ChargerIconGenerator
@@ -123,10 +130,37 @@ class MapFragment : Fragment(), OnMapReadyCallback, MapsActivity.FragmentCallbac
         binding.lifecycleOwner = this
         binding.vm = vm
 
-        fusedLocationClient = LocationServices.getFusedLocationProviderClient(requireContext())
+        mapFragment = MapFragment()
+        val provider = PreferenceDataSource(requireContext()).mapProvider
+        mapFragment.setPriority(
+            arrayOf(
+                when (provider) {
+                    "mapbox" -> MapFragment.MAPBOX
+                    "google" -> MapFragment.GOOGLE
+                    else -> null
+                },
+                MapFragment.GOOGLE,
+                MapFragment.MAPBOX
+            )
+        )
+        requireActivity().supportFragmentManager
+            .beginTransaction()
+            .replace(R.id.map, mapFragment)
+            .commit()
+
+        // reset map-related stuff (map provider may have changed)
+        map = null
+        markers.clear()
+        clusterMarkers = emptyList()
+        searchResultMarker = null
+        searchResultIcon = null
+
+
+        locationClient = LostApiClient.Builder(requireContext())
+            .addConnectionCallbacks(this)
+            .build()
+        locationClient.connect()
         clusterIconGenerator = ClusterIconGenerator(requireContext())
-        chargerIconGenerator = ChargerIconGenerator(requireContext())
-        animator = MarkerAnimator(chargerIconGenerator)
 
         setHasOptionsMenu(true)
         postponeEnterTransition()
@@ -151,7 +185,6 @@ class MapFragment : Fragment(), OnMapReadyCallback, MapsActivity.FragmentCallbac
     }
 
     override fun onViewCreated(view: View, savedInstanceState: Bundle?) {
-        val mapFragment = childFragmentManager.findFragmentById(R.id.map) as SupportMapFragment
         mapFragment.getMapAsync(this)
         bottomSheetBehavior = BottomSheetBehaviorGoogleMapsLike.from(binding.bottomSheet)
         detailAppBarBehavior = MergedAppBarLayoutBehavior.from(binding.detailAppBar)
@@ -179,13 +212,17 @@ class MapFragment : Fragment(), OnMapReadyCallback, MapsActivity.FragmentCallbac
 
     private fun setupClickListeners() {
         binding.fabLocate.setOnClickListener {
-            if (!hasLocationPermission()) {
+            if (ContextCompat.checkSelfPermission(
+                    requireContext(),
+                    ACCESS_FINE_LOCATION
+                ) != PackageManager.PERMISSION_GRANTED
+            ) {
                 requestPermissions(
-                    arrayOf(Manifest.permission.ACCESS_FINE_LOCATION),
+                    arrayOf(ACCESS_FINE_LOCATION),
                     REQUEST_LOCATION_PERMISSION
                 )
             } else {
-                enableLocation(true, true)
+                enableLocation(moveTo = true, animate = true)
             }
         }
         binding.fabDirections.setOnClickListener {
@@ -214,17 +251,7 @@ class MapFragment : Fragment(), OnMapReadyCallback, MapsActivity.FragmentCallbac
             bottomSheetBehavior.state = BottomSheetBehaviorGoogleMapsLike.STATE_ANCHOR_POINT
         }
         binding.search.setOnClickListener {
-            val fields = listOf(Place.Field.LAT_LNG, Place.Field.VIEWPORT)
-            val intent: Intent = Autocomplete.IntentBuilder(
-                AutocompleteActivityMode.OVERLAY, fields
-            )
-                .build(requireContext())
-                .addFlags(Intent.FLAG_ACTIVITY_NO_ANIMATION)
-            startActivityForResult(intent, REQUEST_AUTOCOMPLETE)
-
-            val imm =
-                requireContext().getSystemService(Context.INPUT_METHOD_SERVICE) as InputMethodManager
-            imm.toggleSoftInput(0, 0)
+            launchAutocomplete(this)
         }
         binding.detailAppBar.toolbar.setNavigationOnClickListener {
             bottomSheetBehavior.state = STATE_COLLAPSED
@@ -349,12 +376,21 @@ class MapFragment : Fragment(), OnMapReadyCallback, MapsActivity.FragmentCallbac
 
             if (place != null) {
                 if (place.viewport != null) {
-                    map.animateCamera(CameraUpdateFactory.newLatLngBounds(place.viewport, 0))
+                    map.animateCamera(map.cameraUpdateFactory.newLatLngBounds(place.viewport, 0))
                 } else {
-                    map.animateCamera(CameraUpdateFactory.newLatLngZoom(place.latLng, 12f))
+                    map.animateCamera(map.cameraUpdateFactory.newLatLngZoom(place.latLng, 12f))
                 }
 
-                searchResultMarker = map.addMarker(MarkerOptions().position(place.latLng!!))
+                if (searchResultIcon == null) {
+                    searchResultIcon =
+                        map.bitmapDescriptorFactory.fromResource(R.drawable.ic_map_marker)
+                }
+                searchResultMarker = map.addMarker(
+                    MarkerOptions()
+                        .position(place.latLng)
+                        .icon(searchResultIcon)
+                        .anchor(0.5f, 1f)
+                )
             }
 
             updateBackPressedCallback()
@@ -365,10 +401,10 @@ class MapFragment : Fragment(), OnMapReadyCallback, MapsActivity.FragmentCallbac
             updateBackPressedCallback()
         })
         vm.mapType.observe(viewLifecycleOwner, Observer {
-            map?.mapType = it
+            map?.setMapType(it)
         })
         vm.mapTrafficEnabled.observe(viewLifecycleOwner, Observer {
-            map?.isTrafficEnabled = it
+            map?.setTrafficEnabled(it)
         })
 
         updateBackPressedCallback()
@@ -385,7 +421,7 @@ class MapFragment : Fragment(), OnMapReadyCallback, MapsActivity.FragmentCallbac
         markers.forEach { (m, c) ->
             m.setIcon(
                 chargerIconGenerator.getBitmapDescriptor(
-                    getMarkerTint(c)
+                    getMarkerTint(c, vm.filteredConnectors.value), fault = c.faultReport != null
                 )
             )
         }
@@ -396,7 +432,9 @@ class MapFragment : Fragment(), OnMapReadyCallback, MapsActivity.FragmentCallbac
         // highlight this marker
         marker.setIcon(
             chargerIconGenerator.getBitmapDescriptor(
-                getMarkerTint(charger), highlight = true
+                getMarkerTint(charger, vm.filteredConnectors.value),
+                highlight = true,
+                fault = charger.faultReport != null
             )
         )
         animator.animateMarkerBounce(marker)
@@ -406,7 +444,7 @@ class MapFragment : Fragment(), OnMapReadyCallback, MapsActivity.FragmentCallbac
             if (m != marker) {
                 m.setIcon(
                     chargerIconGenerator.getBitmapDescriptor(
-                        getMarkerTint(c)
+                        getMarkerTint(c, vm.filteredConnectors.value), fault = c.faultReport != null
                     )
                 )
             }
@@ -470,9 +508,9 @@ class MapFragment : Fragment(), OnMapReadyCallback, MapsActivity.FragmentCallbac
         }
 
         binding.detailView.details.apply {
-            adapter = DetailAdapter().apply {
+            adapter = DetailsAdapter().apply {
                 onClickListener = {
-                    val charger = vm.chargerSparse.value
+                    val charger = vm.chargerDetails.value?.data
                     if (charger != null) {
                         when (it.icon) {
                             R.drawable.ic_location -> {
@@ -481,6 +519,9 @@ class MapFragment : Fragment(), OnMapReadyCallback, MapsActivity.FragmentCallbac
                             R.drawable.ic_fault_report -> {
                                 (activity as? MapsActivity)?.openUrl("https:${charger.url}")
                             }
+                            R.drawable.ic_payment -> {
+                                showPaymentMethodsDialog(charger)
+                            }
                         }
                     }
                 }
@@ -497,11 +538,37 @@ class MapFragment : Fragment(), OnMapReadyCallback, MapsActivity.FragmentCallbac
         }
     }
 
-    override fun onMapReady(map: GoogleMap) {
+    private fun showPaymentMethodsDialog(charger: ChargeLocation) {
+        val activity = activity ?: return
+        val chargecardData = vm.chargeCardMap.value ?: return
+        val chargecards = charger.chargecards ?: return
+        val filteredChargeCards = vm.filteredChargeCards.value
+
+        val data = chargecards.mapNotNull { chargecardData[it.id] }
+            .sortedBy { it.name }
+            .sortedByDescending { filteredChargeCards?.contains(it.id) }
+        val names = data.map {
+            if (filteredChargeCards?.contains(it.id) == true) {
+                it.name.bold()
+            } else {
+                it.name
+            }
+        }
+        AlertDialog.Builder(activity)
+            .setTitle(R.string.charge_cards)
+            .setItems(names.toTypedArray()) { _, i ->
+                val card = data[i]
+                (activity as? MapsActivity)?.openUrl("https:${card.url}")
+            }.show()
+    }
+
+    override fun onMapReady(map: AnyMap) {
         this.map = map
-        map.uiSettings.isTiltGesturesEnabled = false
-        map.isIndoorEnabled = false
-        map.uiSettings.isIndoorLevelPickerEnabled = false
+        chargerIconGenerator = ChargerIconGenerator(requireContext(), map.bitmapDescriptorFactory)
+        animator = MarkerAnimator(chargerIconGenerator)
+        map.uiSettings.setTiltGesturesEnabled(false)
+        map.setIndoorEnabled(false)
+        map.uiSettings.setIndoorLevelPickerEnabled(false)
         map.setOnCameraIdleListener {
             vm.mapPosition.value = MapPosition(
                 map.projection.visibleRegion.latLngBounds, map.cameraPosition.zoom
@@ -515,7 +582,12 @@ class MapFragment : Fragment(), OnMapReadyCallback, MapsActivity.FragmentCallbac
                 }
                 in clusterMarkers -> {
                     val newZoom = map.cameraPosition.zoom + 2
-                    map.animateCamera(CameraUpdateFactory.newLatLngZoom(marker.position, newZoom))
+                    map.animateCamera(
+                        map.cameraUpdateFactory.newLatLngZoom(
+                            marker.position,
+                            newZoom
+                        )
+                    )
                     true
                 }
                 else -> false
@@ -533,9 +605,7 @@ class MapFragment : Fragment(), OnMapReadyCallback, MapsActivity.FragmentCallbac
 
         val mode = resources.configuration.uiMode and Configuration.UI_MODE_NIGHT_MASK
         map.setMapStyle(
-            if (mode == Configuration.UI_MODE_NIGHT_YES) {
-                MapStyleOptions.loadRawResourceStyle(context, R.raw.maps_night_mode)
-            } else null
+            if (mode == Configuration.UI_MODE_NIGHT_YES) AnyMap.Style.DARK else AnyMap.Style.NORMAL
         )
 
 
@@ -546,12 +616,12 @@ class MapFragment : Fragment(), OnMapReadyCallback, MapsActivity.FragmentCallbac
 
         if (position != null) {
             val cameraUpdate =
-                CameraUpdateFactory.newLatLngZoom(position.bounds.center, position.zoom)
+                map.cameraUpdateFactory.newLatLngZoom(position.bounds.center, position.zoom)
             map.moveCamera(cameraUpdate)
             positionSet = true
         } else if (lat != null && lon != null) {
             // show given position
-            val cameraUpdate = CameraUpdateFactory.newLatLngZoom(LatLng(lat, lon), 16f)
+            val cameraUpdate = map.cameraUpdateFactory.newLatLngZoom(LatLng(lat, lon), 16f)
             map.moveCamera(cameraUpdate)
 
             // show charger detail after chargers were loaded
@@ -572,13 +642,18 @@ class MapFragment : Fragment(), OnMapReadyCallback, MapsActivity.FragmentCallbac
 
             positionSet = true
         }
-        if (hasLocationPermission()) {
+        if (ContextCompat.checkSelfPermission(
+                requireContext(),
+                ACCESS_FINE_LOCATION
+            ) == PackageManager.PERMISSION_GRANTED
+        ) {
             enableLocation(!positionSet, false)
             positionSet = true
         }
         if (!positionSet) {
             // center the camera on Europe
-            val cameraUpdate = CameraUpdateFactory.newLatLngZoom(LatLng(50.113388, 9.252536), 3.5f)
+            val cameraUpdate =
+                map.cameraUpdateFactory.newLatLngZoom(LatLng(50.113388, 9.252536), 3.5f)
             map.moveCamera(cameraUpdate)
         }
 
@@ -587,35 +662,32 @@ class MapFragment : Fragment(), OnMapReadyCallback, MapsActivity.FragmentCallbac
         )
     }
 
-    @SuppressLint("MissingPermission")
+    @RequiresPermission(ACCESS_FINE_LOCATION)
     private fun enableLocation(moveTo: Boolean, animate: Boolean) {
         val map = this.map ?: return
-        map.isMyLocationEnabled = true
+        map.setMyLocationEnabled(true)
         vm.myLocationEnabled.value = true
-        map.uiSettings.isMyLocationButtonEnabled = false
-        if (moveTo) {
-            fusedLocationClient.lastLocation.addOnSuccessListener { location ->
-                if (location != null) {
-                    val latLng = LatLng(location.latitude, location.longitude)
-                    val camUpdate = CameraUpdateFactory.newLatLngZoom(latLng, 13f)
-                    if (animate) {
-                        map.animateCamera(camUpdate)
-                    } else {
-                        map.moveCamera(camUpdate)
-                    }
-                }
+        map.uiSettings.setMyLocationButtonEnabled(false)
+        if (moveTo && locationClient.isConnected) {
+            moveToCurrentLocation(map, animate)
+        }
+    }
+
+    @RequiresPermission(ACCESS_FINE_LOCATION)
+    private fun moveToCurrentLocation(map: AnyMap, animate: Boolean) {
+        val location = LocationServices.FusedLocationApi.getLastLocation(locationClient)
+        if (location != null) {
+            val latLng = LatLng(location.latitude, location.longitude)
+            val camUpdate = map.cameraUpdateFactory.newLatLngZoom(latLng, 13f)
+            if (animate) {
+                map.animateCamera(camUpdate)
+            } else {
+                map.moveCamera(camUpdate)
             }
         }
     }
 
-    private fun hasLocationPermission(): Boolean {
-        val context = context ?: return false
-        return ContextCompat.checkSelfPermission(
-            context,
-            Manifest.permission.ACCESS_FINE_LOCATION
-        ) == PackageManager.PERMISSION_GRANTED
-    }
-
+    @Synchronized
     private fun updateMap(chargepoints: List<ChargepointListItem>) {
         val map = this.map ?: return
         clusterMarkers.forEach { it.remove() }
@@ -624,44 +696,81 @@ class MapFragment : Fragment(), OnMapReadyCallback, MapsActivity.FragmentCallbac
         val chargers = chargepoints.filterIsInstance<ChargeLocation>()
 
         val chargepointIds = chargers.map { it.id }.toSet()
-        // remove markers that disappeared
-        markers.entries.toList().forEach {
-            if (!chargepointIds.contains(it.value.id)) {
-                if (it.key.isVisible) {
-                    val tint = getMarkerTint(it.value)
-                    val highlight = it.value == vm.chargerSparse.value
-                    animator.animateMarkerDisappear(it.key, tint, highlight)
-                } else {
-                    it.key.remove()
-                }
-                markers.remove(it.key)
-            }
-        }
-        // add new markers
-        chargers.filter {
-            !markers.containsValue(it)
-        }.forEach { charger ->
-            val tint = getMarkerTint(charger)
-            val highlight = charger == vm.chargerSparse.value
-            val marker = map.addMarker(
-                MarkerOptions()
-                    .position(LatLng(charger.coordinates.lat, charger.coordinates.lng))
-                    .icon(
-                        chargerIconGenerator.getBitmapDescriptor(tint, highlight = highlight)
-                    )
+
+        // update icons of existing markers (connector filter may have changed)
+        for ((marker, charger) in markers) {
+            marker.setIcon(
+                chargerIconGenerator.getBitmapDescriptor(
+                    getMarkerTint(charger, vm.filteredConnectors.value),
+                    highlight = charger == vm.chargerSparse.value,
+                    fault = charger.faultReport != null
+                )
             )
-            animator.animateMarkerAppear(marker, tint, highlight)
-            markers[marker] = charger
+        }
+
+        if (chargers.toSet() != markers.values) {
+            // remove markers that disappeared
+            val bounds = map.projection.visibleRegion.latLngBounds
+            markers.entries.toList().forEach {
+                val marker = it.key
+                val charger = it.value
+                if (!chargepointIds.contains(charger.id)) {
+                    // animate marker if it is visible, otherwise remove immediately
+                    if (bounds.contains(marker.position)) {
+                        val tint = getMarkerTint(charger, vm.filteredConnectors.value)
+                        val highlight = charger == vm.chargerSparse.value
+                        val fault = charger.faultReport != null
+                        animator.animateMarkerDisappear(marker, tint, highlight, fault)
+                    } else {
+                        animator.deleteMarker(marker)
+                    }
+                    markers.remove(marker)
+                }
+            }
+            // add new markers
+            val map1 = markers.values.map { it.id }
+            for (charger in chargers) {
+                if (!map1.contains(charger.id)) {
+                    val tint = getMarkerTint(charger, vm.filteredConnectors.value)
+                    val highlight = charger == vm.chargerSparse.value
+                    val fault = charger.faultReport != null
+                    val marker = map.addMarker(
+                        MarkerOptions()
+                            .position(LatLng(charger.coordinates.lat, charger.coordinates.lng))
+                            .icon(
+                                chargerIconGenerator.getBitmapDescriptor(
+                                    tint,
+                                    0,
+                                    255,
+                                    highlight,
+                                    fault
+                                )
+                            )
+                            .anchor(0.5f, 1f)
+                    )
+                    animator.animateMarkerAppear(marker, tint, highlight, fault)
+                    markers[marker] = charger
+                }
+            }
+            previousChargepointIds = chargepointIds
         }
         clusterMarkers = clusters.map { cluster ->
             map.addMarker(
                 MarkerOptions()
                     .position(LatLng(cluster.coordinates.lat, cluster.coordinates.lng))
-                    .icon(BitmapDescriptorFactory.fromBitmap(clusterIconGenerator.makeIcon(cluster.clusterCount.toString())))
+                    .icon(
+                        map.bitmapDescriptorFactory.fromBitmap(
+                            clusterIconGenerator.makeIcon(
+                                cluster.clusterCount.toString()
+                            )
+                        )
+                    )
+                    .anchor(0.5f, 0.5f)
             )
         }
     }
 
+    @SuppressLint("MissingPermission")
     override fun onRequestPermissionsResult(
         requestCode: Int,
         permissions: Array<out String>,
@@ -670,7 +779,7 @@ class MapFragment : Fragment(), OnMapReadyCallback, MapsActivity.FragmentCallbac
         when (requestCode) {
             REQUEST_LOCATION_PERMISSION -> {
                 if ((grantResults.isNotEmpty() && grantResults[0] == PackageManager.PERMISSION_GRANTED)) {
-                    enableLocation(true, true)
+                    enableLocation(moveTo = true, animate = true)
                 }
             }
             else -> super.onRequestPermissionsResult(requestCode, permissions, grantResults)
@@ -740,8 +849,8 @@ class MapFragment : Fragment(), OnMapReadyCallback, MapsActivity.FragmentCallbac
     override fun onActivityResult(requestCode: Int, resultCode: Int, data: Intent?) {
         when (requestCode) {
             REQUEST_AUTOCOMPLETE -> {
-                if (resultCode == Activity.RESULT_OK) {
-                    vm.searchResult.value = Autocomplete.getPlaceFromIntent(data!!)
+                if (resultCode == Activity.RESULT_OK && data != null) {
+                    vm.searchResult.value = handleAutocompleteResult(data)
                 }
             }
             else -> super.onActivityResult(requestCode, resultCode, data)
@@ -777,4 +886,20 @@ class MapFragment : Fragment(), OnMapReadyCallback, MapsActivity.FragmentCallbac
             }
         }
     }
+
+    override fun onConnected() {
+        val map = this.map ?: return
+        if (vm.myLocationEnabled.value == true) {
+            if (ActivityCompat.checkSelfPermission(
+                    requireContext(),
+                    ACCESS_FINE_LOCATION
+                ) == PackageManager.PERMISSION_GRANTED
+            ) {
+                moveToCurrentLocation(map, false)
+            }
+        }
+    }
+
+    override fun onConnectionSuspended() {
+    }
 }

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

@@ -20,13 +20,15 @@ class MultiSelectDialog : AppCompatDialogFragment() {
         fun getInstance(
             title: String,
             data: Map<String, String>,
-            selected: Set<String>
+            selected: Set<String>,
+            commonChoices: Set<String>?
         ): MultiSelectDialog {
             val dialog = MultiSelectDialog()
             dialog.arguments = Bundle().apply {
                 putString("title", title)
                 putSerializable("data", HashMap(data))
                 putSerializable("selected", HashSet(selected))
+                if (commonChoices != null) putSerializable("commonChoices", HashSet(commonChoices))
             }
             return dialog
         }
@@ -55,18 +57,23 @@ class MultiSelectDialog : AppCompatDialogFragment() {
     }
 
     override fun onViewCreated(view: View, savedInstanceState: Bundle?) {
-        val data = requireArguments().getSerializable("data") as HashMap<String, String>
-        val selected = requireArguments().getSerializable("selected") as HashSet<String>
-        val title = requireArguments().getString("title")
+        val args = requireArguments()
+        val data = args.getSerializable("data") as HashMap<String, String>
+        val selected = args.getSerializable("selected") as HashSet<String>
+        val title = args.getString("title")
+        val commonChoices = if (args.containsKey("commonChoices")) {
+            args.getSerializable("commonChoices") as HashSet<String>
+        } else null
 
         dialogTitle.text = title
         val adapter = Adapter()
         list.adapter = adapter
         list.layoutManager = LinearLayoutManager(view.context)
 
-        items = data.entries.toList().sortedBy { it.key }.map {
-            MultiSelectItem(it.key, it.value, it.key in selected)
-        }
+        items = data.entries.toList()
+            .sortedBy { it.value }
+            .sortedByDescending { commonChoices?.contains(it.key) == true }
+            .map { MultiSelectItem(it.key, it.value, it.key in selected) }
         adapter.submitList(items)
 
         etSearch.doAfterTextChanged { text ->
@@ -95,20 +102,20 @@ class MultiSelectDialog : AppCompatDialogFragment() {
             adapter.submitList(search(items, etSearch.text.toString()))
         }
     }
+}
 
-    private fun search(
-        items: List<MultiSelectItem>,
-        text: String
-    ): List<MultiSelectItem> {
-        return items.filter { item ->
-            // search for string within name
-            text.toLowerCase(Locale.getDefault()) in item.name.toLowerCase(Locale.getDefault())
-        }
-    }
-
-    class Adapter() : DataBindingAdapter<MultiSelectItem>({ it.key }) {
-        override fun getItemViewType(position: Int) = R.layout.dialog_multi_select_item
+private fun search(
+    items: List<MultiSelectItem>,
+    text: String
+): List<MultiSelectItem> {
+    return items.filter { item ->
+        // search for string within name
+        text.toLowerCase(Locale.getDefault()) in item.name.toLowerCase(Locale.getDefault())
     }
 }
 
+class Adapter() : DataBindingAdapter<MultiSelectItem>({ it.key }) {
+    override fun getItemViewType(position: Int) = R.layout.dialog_multi_select_item
+}
+
 data class MultiSelectItem(val key: String, val name: String, var selected: Boolean) : Equatable

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

@@ -10,13 +10,18 @@ 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
 
 
 class SettingsFragment : PreferenceFragmentCompat(),
     SharedPreferences.OnSharedPreferenceChangeListener {
+    private lateinit var prefs: PreferenceDataSource
+
     override fun onViewCreated(view: View, savedInstanceState: Bundle?) {
         super.onViewCreated(view, savedInstanceState)
         val toolbar = view.findViewById(R.id.toolbar) as Toolbar
+        prefs = PreferenceDataSource(requireContext())
 
         val navController = findNavController()
         toolbar.setupWithNavController(
@@ -43,6 +48,9 @@ class SettingsFragment : PreferenceFragmentCompat(),
                     it.startActivity(it.intent);
                 }
             }
+            "darkmode" -> {
+                updateNightMode(prefs)
+            }
         }
     }
 

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

@@ -6,6 +6,7 @@ import kotlinx.coroutines.CoroutineScope
 import kotlinx.coroutines.launch
 import net.vonforst.evmap.api.goingelectric.ChargeCard
 import net.vonforst.evmap.api.goingelectric.GoingElectricApi
+import java.io.IOException
 import java.time.Duration
 import java.time.Instant
 
@@ -35,13 +36,19 @@ class ChargeCardRepository(
     private suspend fun updateChargeCards() {
         if (Duration.between(prefs.lastChargeCardUpdate, Instant.now()) < Duration.ofDays(1)) return
 
-        val response = api.getChargeCards()
-        if (!response.isSuccessful) return
+        try {
+            val response = api.getChargeCards()
+            if (!response.isSuccessful) return
 
-        for (card in response.body()!!.result) {
-            dao.insert(card)
+            for (card in response.body()!!.result) {
+                dao.insert(card)
+            }
+
+            prefs.lastChargeCardUpdate = Instant.now()
+        } catch (e: IOException) {
+            // ignore, and retry next time
+            e.printStackTrace()
+            return
         }
-
-        prefs.lastChargeCardUpdate = Instant.now()
     }
 }

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

@@ -22,7 +22,7 @@ import net.vonforst.evmap.viewmodel.SliderFilterValue
         Plug::class,
         Network::class,
         ChargeCard::class
-    ], version = 7
+    ], version = 8
 )
 @TypeConverters(Converters::class)
 abstract class AppDatabase : RoomDatabase() {
@@ -38,7 +38,7 @@ abstract class AppDatabase : RoomDatabase() {
             Room.databaseBuilder(context, AppDatabase::class.java, "evmap.db")
                 .addMigrations(
                     MIGRATION_2, MIGRATION_3, MIGRATION_4, MIGRATION_5, MIGRATION_6,
-                    MIGRATION_7
+                    MIGRATION_7, MIGRATION_8
                 )
                 .build()
         }
@@ -114,5 +114,11 @@ abstract class AppDatabase : RoomDatabase() {
                 db.execSQL("CREATE TABLE IF NOT EXISTS `ChargeCard` (`id` INTEGER NOT NULL, `name` TEXT NOT NULL, `url` TEXT NOT NULL, PRIMARY KEY(`id`))")
             }
         }
+
+        private val MIGRATION_8 = object : Migration(7, 8) {
+            override fun migrate(db: SupportSQLiteDatabase) {
+                db.execSQL("ALTER TABLE `ChargeLocation` ADD `chargecards` TEXT")
+            }
+        }
     }
 }

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

@@ -5,6 +5,7 @@ import androidx.room.*
 import kotlinx.coroutines.CoroutineScope
 import kotlinx.coroutines.launch
 import net.vonforst.evmap.api.goingelectric.GoingElectricApi
+import java.io.IOException
 import java.time.Duration
 import java.time.Instant
 
@@ -37,13 +38,19 @@ class NetworkRepository(
     private suspend fun updateNetworks() {
         if (Duration.between(prefs.lastNetworkUpdate, Instant.now()) < Duration.ofDays(1)) return
 
-        val response = api.getNetworks()
-        if (!response.isSuccessful) return
+        try {
+            val response = api.getNetworks()
+            if (!response.isSuccessful) return
 
-        for (name in response.body()!!.result) {
-            dao.insert(Network(name))
+            for (name in response.body()!!.result) {
+                dao.insert(Network(name))
+            }
+
+            prefs.lastNetworkUpdate = Instant.now()
+        } catch (e: IOException) {
+            // ignore, and retry next time
+            e.printStackTrace()
+            return
         }
-
-        prefs.lastNetworkUpdate = Instant.now()
     }
 }

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

@@ -5,6 +5,7 @@ import androidx.room.*
 import kotlinx.coroutines.CoroutineScope
 import kotlinx.coroutines.launch
 import net.vonforst.evmap.api.goingelectric.GoingElectricApi
+import java.io.IOException
 import java.time.Duration
 import java.time.Instant
 
@@ -37,13 +38,19 @@ class PlugRepository(
     private suspend fun updatePlugs() {
         if (Duration.between(prefs.lastPlugUpdate, Instant.now()) < Duration.ofDays(1)) return
 
-        val response = api.getPlugs()
-        if (!response.isSuccessful) return
+        try {
+            val response = api.getPlugs()
+            if (!response.isSuccessful) return
 
-        for (name in response.body()!!.result) {
-            dao.insert(Plug(name))
+            for (name in response.body()!!.result) {
+                dao.insert(Plug(name))
+            }
+
+            prefs.lastPlugUpdate = Instant.now()
+        } catch (e: IOException) {
+            // ignore, and retry next time
+            e.printStackTrace()
+            return
         }
-
-        prefs.lastPlugUpdate = Instant.now()
     }
 }

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

@@ -2,9 +2,10 @@ package net.vonforst.evmap.storage
 
 import android.content.Context
 import androidx.preference.PreferenceManager
+import net.vonforst.evmap.R
 import java.time.Instant
 
-class PreferenceDataSource(context: Context) {
+class PreferenceDataSource(val context: Context) {
     val sp = PreferenceManager.getDefaultSharedPreferences(context)
 
     var navigateUseMaps: Boolean
@@ -31,6 +32,21 @@ class PreferenceDataSource(context: Context) {
             sp.edit().putLong("last_chargecard_update", value.toEpochMilli()).apply()
         }
 
+    var filtersActive: Boolean
+        get() = sp.getBoolean("filters_active", true)
+        set(value) {
+            sp.edit().putBoolean("filters_active", value).apply()
+        }
+
     val language: String
         get() = sp.getString("language", "default")!!
+
+    val darkmode: String
+        get() = sp.getString("darkmode", "default")!!
+
+    val mapProvider: String
+        get() = sp.getString(
+            "map_provider",
+            context.getString(R.string.pref_map_provider_default)
+        )!!
 }

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

@@ -3,6 +3,7 @@ package net.vonforst.evmap.storage
 import androidx.room.TypeConverter
 import com.squareup.moshi.Moshi
 import com.squareup.moshi.Types
+import net.vonforst.evmap.api.goingelectric.ChargeCardId
 import net.vonforst.evmap.api.goingelectric.Chargepoint
 import net.vonforst.evmap.api.goingelectric.ChargerPhoto
 import java.time.Instant
@@ -18,6 +19,10 @@ class Converters {
         val type = Types.newParameterizedType(List::class.java, ChargerPhoto::class.java)
         moshi.adapter<List<ChargerPhoto>>(type)
     }
+    private val chargeCardIdListAdapter by lazy {
+        val type = Types.newParameterizedType(List::class.java, ChargeCardId::class.java)
+        moshi.adapter<List<ChargeCardId>>(type)
+    }
     private val stringSetAdapter by lazy {
         val type = Types.newParameterizedType(Set::class.java, String::class.java)
         moshi.adapter<Set<String>>(type)
@@ -43,6 +48,16 @@ class Converters {
         return chargerPhotoListAdapter.fromJson(value)
     }
 
+    @TypeConverter
+    fun fromChargeCardIdList(value: List<ChargeCardId>?): String {
+        return chargeCardIdListAdapter.toJson(value)
+    }
+
+    @TypeConverter
+    fun toChargeCardIdList(value: String?): List<ChargeCardId>? {
+        return value?.let { chargeCardIdListAdapter.fromJson(it) }
+    }
+
     @TypeConverter
     fun fromLocalTime(value: LocalTime?): String? {
         return value?.toString()

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

@@ -1,6 +1,6 @@
 package net.vonforst.evmap.ui;
 
-import com.google.android.libraries.maps.model.LatLng
+import com.car2go.maps.model.LatLng
 import com.google.maps.android.clustering.ClusterItem
 import com.google.maps.android.clustering.algo.NonHierarchicalDistanceBasedAlgorithm
 import net.vonforst.evmap.api.goingelectric.ChargeLocation

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

@@ -11,8 +11,8 @@ import androidx.annotation.ColorRes
 import androidx.core.content.ContextCompat
 import androidx.core.graphics.drawable.DrawableCompat
 import androidx.core.widget.TextViewCompat
-import com.google.android.libraries.maps.model.BitmapDescriptor
-import com.google.android.libraries.maps.model.BitmapDescriptorFactory
+import com.car2go.maps.BitmapDescriptorFactory
+import com.car2go.maps.model.BitmapDescriptor
 import com.google.maps.android.ui.IconGenerator
 import com.google.maps.android.ui.SquareTextView
 import net.vonforst.evmap.R
@@ -32,7 +32,7 @@ class ClusterIconGenerator(context: Context) : IconGenerator(context) {
                 ViewGroup.LayoutParams.WRAP_CONTENT,
                 ViewGroup.LayoutParams.WRAP_CONTENT
             )
-            id = com.google.maps.android.R.id.amu_text
+            id = R.id.amu_text
             setPadding(twelveDpi, twelveDpi, twelveDpi, twelveDpi)
             TextViewCompat.setTextAppearance(this, R.style.TextAppearance_AppCompat)
             setTextColor(ContextCompat.getColor(context, android.R.color.white))
@@ -41,24 +41,27 @@ class ClusterIconGenerator(context: Context) : IconGenerator(context) {
 }
 
 
-class ChargerIconGenerator(val context: Context) {
-    data class BitmapData(val tint: Int, val scale: Int, val alpha: Int, val highlight: Boolean)
+class ChargerIconGenerator(val context: Context, val factory: BitmapDescriptorFactory) {
+    data class BitmapData(
+        val tint: Int,
+        val scale: Int,
+        val alpha: Int,
+        val highlight: Boolean,
+        val fault: Boolean
+    )
 
-    val cacheSize = 4 * 1024 * 1024; // 4MiB
-    val cache = object : LruCache<BitmapData, Bitmap>(cacheSize) {
-        override fun sizeOf(key: BitmapData, value: Bitmap): Int {
-            return value.byteCount
-        }
-    }
-    val oversize = 1f  // increase to add padding for overshoot scale animation
+    val cacheSize = 420; // 420 items: 21 sizes, 5 colors, highlight on/off, fault on/off
+    val cache = LruCache<BitmapData, BitmapDescriptor>(cacheSize)
+    val oversize = 1.4f  // increase to add padding for fault icon or scale > 1
     val icon = R.drawable.ic_map_marker_charging
     val highlightIcon = R.drawable.ic_map_marker_highlight
+    val faultIcon = R.drawable.ic_map_marker_fault
 
     init {
         preloadCache()
     }
 
-    fun preloadCache() {
+    private fun preloadCache() {
         // pre-generates images for scale from 0 to 255 for all possible tint colors
         val tints = listOf(
             R.color.charger_100kw,
@@ -67,11 +70,12 @@ class ChargerIconGenerator(val context: Context) {
             R.color.charger_11kw,
             R.color.charger_low
         )
-        for (highlight in listOf(false, true)) {
-            for (tint in tints) {
-                for (scale in 0..20) {
-                    val data = BitmapData(tint, scale, 255, highlight)
-                    cache.put(data, generateBitmap(data))
+        for (fault in listOf(false, true)) {
+            for (highlight in listOf(false, true)) {
+                for (tint in tints) {
+                    for (scale in 0..20) {
+                        getBitmapDescriptor(tint, scale, 255, highlight, fault)
+                    }
                 }
             }
         }
@@ -81,16 +85,18 @@ class ChargerIconGenerator(val context: Context) {
         @ColorRes tint: Int,
         scale: Int = 20,
         alpha: Int = 255,
-        highlight: Boolean = false
+        highlight: Boolean = false,
+        fault: Boolean = false
     ): BitmapDescriptor? {
-        val data = BitmapData(tint, scale, alpha, highlight)
+        val data = BitmapData(tint, scale, alpha, highlight, fault)
         val cachedImg = cache[data]
         return if (cachedImg != null) {
-            BitmapDescriptorFactory.fromBitmap(cachedImg)
+            cachedImg
         } else {
             val bitmap = generateBitmap(data)
-            cache.put(data, bitmap)
-            BitmapDescriptorFactory.fromBitmap(bitmap)
+            val bmd = factory.fromBitmap(bitmap)
+            cache.put(data, bmd)
+            bmd
         }
     }
 
@@ -136,6 +142,21 @@ class ChargerIconGenerator(val context: Context) {
             highlightDrawable.draw(canvas)
         }
 
+        if (data.fault) {
+            val faultDrawable = context.getDrawable(faultIcon)!!
+            val faultSize = 0.75
+            val faultShift = 0.25
+            val base = vd.intrinsicWidth
+            faultDrawable.setBounds(
+                (leftPadding.toInt() + base * (1 - faultSize + faultShift)).toInt(),
+                (topPadding.toInt() - base * faultShift).toInt(),
+                (leftPadding.toInt() + base * (1 + faultShift)).toInt(),
+                (topPadding.toInt() + base * (faultSize - faultShift)).toInt()
+            )
+            faultDrawable.alpha = data.alpha
+            faultDrawable.draw(canvas)
+        }
+
         return bm
     }
 }

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

@@ -5,46 +5,54 @@ import android.view.animation.BounceInterpolator
 import androidx.core.animation.addListener
 import androidx.interpolator.view.animation.FastOutLinearInInterpolator
 import androidx.interpolator.view.animation.LinearOutSlowInInterpolator
-import com.google.android.libraries.maps.model.Marker
+import com.car2go.maps.model.Marker
 import net.vonforst.evmap.R
 import net.vonforst.evmap.api.goingelectric.ChargeLocation
 import kotlin.math.max
 
-fun getMarkerTint(charger: ChargeLocation): Int = when {
-    charger.maxPower >= 100 -> R.color.charger_100kw
-    charger.maxPower >= 43 -> R.color.charger_43kw
-    charger.maxPower >= 20 -> R.color.charger_20kw
-    charger.maxPower >= 11 -> R.color.charger_11kw
+fun getMarkerTint(
+    charger: ChargeLocation,
+    connectors: Set<String>?
+): Int = when {
+    charger.maxPower(connectors) >= 100 -> R.color.charger_100kw
+    charger.maxPower(connectors) >= 43 -> R.color.charger_43kw
+    charger.maxPower(connectors) >= 20 -> R.color.charger_20kw
+    charger.maxPower(connectors) >= 11 -> R.color.charger_11kw
     else -> R.color.charger_low
 }
 
 class MarkerAnimator(val gen: ChargerIconGenerator) {
-    val animatingMarkers = hashMapOf<Marker, ValueAnimator>()
+    private val animatingMarkers = hashMapOf<Marker, ValueAnimator>()
 
     fun animateMarkerAppear(
         marker: Marker,
         tint: Int,
-        highlight: Boolean
+        highlight: Boolean,
+        fault: Boolean
     ) {
-        animatingMarkers[marker]?.cancel()
-        animatingMarkers.remove(marker)
+        animatingMarkers[marker]?.let {
+            it.cancel()
+            animatingMarkers.remove(marker)
+        }
 
         val anim = ValueAnimator.ofInt(0, 20).apply {
             duration = 250
             interpolator = LinearOutSlowInInterpolator()
             addUpdateListener { animationState ->
-                if (!marker.isVisible) {
-                    cancel()
-                    animatingMarkers.remove(marker)
-                    return@addUpdateListener
-                }
                 val scale = animationState.animatedValue as Int
                 marker.setIcon(
-                    gen.getBitmapDescriptor(tint, scale = scale, highlight = highlight)
+                    gen.getBitmapDescriptor(
+                        tint,
+                        scale = scale,
+                        highlight = highlight,
+                        fault = fault
+                    )
                 )
             }
             addListener(onEnd = {
                 animatingMarkers.remove(marker)
+            }, onCancel = {
+                animatingMarkers.remove(marker)
             })
         }
         animatingMarkers[marker] = anim
@@ -54,50 +62,66 @@ class MarkerAnimator(val gen: ChargerIconGenerator) {
     fun animateMarkerDisappear(
         marker: Marker,
         tint: Int,
-        highlight: Boolean
+        highlight: Boolean,
+        fault: Boolean
     ) {
-        animatingMarkers[marker]?.cancel()
-        animatingMarkers.remove(marker)
+        animatingMarkers[marker]?.let {
+            it.cancel()
+            animatingMarkers.remove(marker)
+        }
 
         val anim = ValueAnimator.ofInt(20, 0).apply {
             duration = 200
             interpolator = FastOutLinearInInterpolator()
             addUpdateListener { animationState ->
-                if (!marker.isVisible) {
-                    cancel()
-                    animatingMarkers.remove(marker)
-                    return@addUpdateListener
-                }
                 val scale = animationState.animatedValue as Int
                 marker.setIcon(
-                    gen.getBitmapDescriptor(tint, scale = scale, highlight = highlight)
+                    gen.getBitmapDescriptor(
+                        tint,
+                        scale = scale,
+                        highlight = highlight,
+                        fault = fault
+                    )
                 )
             }
             addListener(onEnd = {
-                animatingMarkers.remove(marker)
                 marker.remove()
+                animatingMarkers.remove(marker)
+            }, onCancel = {
+                marker.remove()
+                animatingMarkers.remove(marker)
             })
         }
         animatingMarkers[marker] = anim
         anim.start()
     }
 
+    fun deleteMarker(marker: Marker) {
+        animatingMarkers[marker]?.let {
+            it.cancel()
+            animatingMarkers.remove(marker)
+        }
+        marker.remove()
+    }
+
     fun animateMarkerBounce(marker: Marker) {
-        animatingMarkers[marker]?.cancel()
-        animatingMarkers.remove(marker)
+        animatingMarkers[marker]?.let {
+            it.cancel()
+            animatingMarkers.remove(marker)
+        }
 
         val anim = ValueAnimator.ofFloat(0f, 1f).apply {
             duration = 700
             interpolator = BounceInterpolator()
             addUpdateListener { state ->
-                if (!marker.isVisible) {
-                    cancel()
-                    animatingMarkers.remove(marker)
-                    return@addUpdateListener
-                }
                 val t = max(1f - state.animatedValue as Float, 0f) / 2
                 marker.setAnchor(0.5f, 1.0f + t)
             }
+            addListener(onEnd = {
+                animatingMarkers.remove(marker)
+            }, onCancel = {
+                animatingMarkers.remove(marker)
+            })
         }
         animatingMarkers[marker] = anim
         anim.start()

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

@@ -0,0 +1,14 @@
+package net.vonforst.evmap.ui
+
+import androidx.appcompat.app.AppCompatDelegate
+import net.vonforst.evmap.storage.PreferenceDataSource
+
+fun updateNightMode(prefs: PreferenceDataSource) {
+    AppCompatDelegate.setDefaultNightMode(
+        when (prefs.darkmode) {
+            "on" -> AppCompatDelegate.MODE_NIGHT_YES
+            "off" -> AppCompatDelegate.MODE_NIGHT_NO
+            else -> AppCompatDelegate.MODE_NIGHT_FOLLOW_SYSTEM
+        }
+    )
+}

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

@@ -1,42 +1,44 @@
 package net.vonforst.evmap.utils
 
-import android.annotation.TargetApi
 import android.content.Context
 import android.content.ContextWrapper
 import android.content.res.Configuration
 import android.os.Build
+import androidx.core.os.ConfigurationCompat
 import java.util.*
 
 
 class LocaleContextWrapper(base: Context?) : ContextWrapper(base) {
     companion object {
         fun wrap(context: Context, language: String): ContextWrapper {
-            val config: Configuration = context.resources.configuration
-            var sysLocale: Locale? = null
-            sysLocale = if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.N) {
-                config.locales.get(0)
-            } else {
-                @Suppress("DEPRECATION")
-                config.locale
-            }
+            val sysConfig: Configuration = context.applicationContext.resources.configuration
+            val appConfig: Configuration = context.resources.configuration
             var ctx = context
-            if (language != "" && language != "default" && sysLocale.language != language) {
+
+
+            if (language == "" || language == "default") {
+                // set default locale
+                Locale.setDefault(ConfigurationCompat.getLocales(sysConfig)[0])
+                if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.N) {
+                    appConfig.setLocales(sysConfig.locales)
+                } else {
+                    @Suppress("DEPRECATION")
+                    appConfig.locale = sysConfig.locale
+                }
+            } else {
+                // set selected locale
                 val locale = Locale(language)
                 Locale.setDefault(locale)
                 if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.N) {
-                    config.setLocale(locale)
+                    appConfig.setLocale(locale)
                 } else {
                     @Suppress("DEPRECATION")
-                    config.locale = locale
+                    appConfig.locale = locale
                 }
-                ctx = context.createConfigurationContext(config)
             }
-            return LocaleContextWrapper(ctx)
-        }
 
-        @TargetApi(Build.VERSION_CODES.N)
-        fun setSystemLocale(config: Configuration, locale: Locale?) {
-            config.setLocale(locale)
+            ctx = context.createConfigurationContext(appConfig)
+            return LocaleContextWrapper(ctx)
         }
     }
 }

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

@@ -2,7 +2,7 @@ package net.vonforst.evmap.viewmodel
 
 import android.app.Application
 import androidx.lifecycle.*
-import com.google.android.libraries.maps.model.LatLng
+import com.car2go.maps.model.LatLng
 import kotlinx.coroutines.async
 import kotlinx.coroutines.awaitAll
 import kotlinx.coroutines.launch

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

@@ -18,7 +18,7 @@ import kotlin.math.abs
 import kotlin.reflect.KClass
 import kotlin.reflect.full.cast
 
-val powerSteps = listOf(0, 2, 3, 7, 11, 22, 43, 50, 100, 150, 200, 250, 300, 350)
+val powerSteps = listOf(0, 2, 3, 7, 11, 22, 43, 50, 75, 100, 150, 200, 250, 300, 350)
 internal fun mapPower(i: Int) = powerSteps[i]
 internal fun mapPowerInverse(power: Int) = powerSteps
     .mapIndexed { index, v -> abs(v - power) to index }
@@ -65,6 +65,7 @@ private fun MediatorLiveData<List<Filter<FilterValue>>>.buildFilters(
     value = listOf(
         BooleanFilter(application.getString(R.string.filter_free), "freecharging"),
         BooleanFilter(application.getString(R.string.filter_free_parking), "freeparking"),
+        BooleanFilter(application.getString(R.string.filter_open_247), "open_247"),
         SliderFilter(
             application.getString(R.string.filter_min_power), "min_power",
             powerSteps.size - 1,
@@ -75,21 +76,25 @@ private fun MediatorLiveData<List<Filter<FilterValue>>>.buildFilters(
         MultipleChoiceFilter(
             application.getString(R.string.filter_connectors), "connectors",
             plugMap,
-            commonChoices = setOf(Chargepoint.TYPE_2, Chargepoint.CCS, Chargepoint.CHADEMO)
+            commonChoices = setOf(Chargepoint.TYPE_2, Chargepoint.CCS, Chargepoint.CHADEMO),
+            manyChoices = true
         ),
         SliderFilter(
             application.getString(R.string.filter_min_connectors),
             "min_connectors",
-            10
+            10,
+            min = 1
         ),
         MultipleChoiceFilter(
             application.getString(R.string.filter_networks), "networks",
             networkMap, manyChoices = true
         ),
+        BooleanFilter(application.getString(R.string.filter_barrierfree), "barrierfree"),
         MultipleChoiceFilter(
             application.getString(R.string.filter_chargecards), "chargecards",
             chargecardMap, manyChoices = true
-        )
+        ),
+        BooleanFilter(application.getString(R.string.filter_exclude_faults), "exclude_faults")
     )
 }
 
@@ -182,12 +187,13 @@ data class SliderFilter(
     override val name: String,
     override val key: String,
     val max: Int,
+    val min: Int = 0,
     val mapping: ((Int) -> Int) = { it },
     val inverseMapping: ((Int) -> Int) = { it },
     val unit: String? = ""
 ) : Filter<SliderFilterValue>() {
     override val valueClass: KClass<SliderFilterValue> = SliderFilterValue::class
-    override fun defaultValue() = SliderFilterValue(key, 0)
+    override fun defaultValue() = SliderFilterValue(key, min)
 }
 
 sealed class FilterValue : BaseObservable(), Equatable {
@@ -224,4 +230,4 @@ data class SliderFilterValue(
     var value: Int
 ) : FilterValue()
 
-data class FilterWithValue<T : FilterValue>(val filter: Filter<T>, val value: T) : Equatable
+data class FilterWithValue<T : FilterValue>(val filter: Filter<T>, val value: T) : Equatable

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

@@ -2,9 +2,9 @@ package net.vonforst.evmap.viewmodel
 
 import android.app.Application
 import androidx.lifecycle.*
-import com.google.android.libraries.maps.GoogleMap
-import com.google.android.libraries.maps.model.LatLngBounds
-import com.google.android.libraries.places.api.model.Place
+import com.car2go.maps.AnyMap
+import com.car2go.maps.model.LatLng
+import com.car2go.maps.model.LatLngBounds
 import kotlinx.coroutines.Dispatchers
 import kotlinx.coroutines.Job
 import kotlinx.coroutines.launch
@@ -20,6 +20,8 @@ import java.io.IOException
 
 data class MapPosition(val bounds: LatLngBounds, val zoom: Float)
 
+data class PlaceWithBounds(val latLng: LatLng, val viewport: LatLngBounds?)
+
 internal fun getClusterDistance(zoom: Float): Int? {
     return when (zoom) {
         in 0.0..7.0 -> 100
@@ -61,6 +63,17 @@ class MapViewModel(application: Application, geApiKey: String) : AndroidViewMode
         filtersWithValue(filters, filterValues, filtersActive)
     }
 
+    val chargeCardMap: LiveData<Map<Long, ChargeCard>> by lazy {
+        MediatorLiveData<Map<Long, ChargeCard>>().apply {
+            value = null
+            addSource(chargeCards) {
+                value = chargeCards.value?.map {
+                    it.id to it
+                }?.toMap()
+            }
+        }
+    }
+
     val filtersCount: LiveData<Int> by lazy {
         MediatorLiveData<Int>().apply {
             value = 0
@@ -82,6 +95,12 @@ class MapViewModel(application: Application, geApiKey: String) : AndroidViewMode
                 }
             }
     }
+    val filteredConnectors: MutableLiveData<Set<String>> by lazy {
+        MutableLiveData<Set<String>>()
+    }
+    val filteredChargeCards: MutableLiveData<Set<Long>> by lazy {
+        MutableLiveData<Set<Long>>()
+    }
 
     val chargerSparse: MutableLiveData<ChargeLocation> by lazy {
         MutableLiveData<ChargeLocation>()
@@ -135,13 +154,13 @@ class MapViewModel(application: Application, geApiKey: String) : AndroidViewMode
         db.chargeLocationsDao().getAllChargeLocations()
     }
 
-    val searchResult: MutableLiveData<Place> by lazy {
-        MutableLiveData<Place>()
+    val searchResult: MutableLiveData<PlaceWithBounds> by lazy {
+        MutableLiveData<PlaceWithBounds>()
     }
 
-    val mapType: MutableLiveData<Int> by lazy {
-        MutableLiveData<Int>().apply {
-            value = GoogleMap.MAP_TYPE_NORMAL
+    val mapType: MutableLiveData<AnyMap.Type> by lazy {
+        MutableLiveData<AnyMap.Type>().apply {
+            value = AnyMap.Type.NORMAL
         }
     }
 
@@ -153,11 +172,14 @@ class MapViewModel(application: Application, geApiKey: String) : AndroidViewMode
 
     val filtersActive: MutableLiveData<Boolean> by lazy {
         MutableLiveData<Boolean>().apply {
-            value = true
+            value = prefs.filtersActive
+            observeForever {
+                prefs.filtersActive = it
+            }
         }
     }
 
-    fun setMapType(type: Int) {
+    fun setMapType(type: AnyMap.Type) {
         mapType.value = type
     }
 
@@ -186,10 +208,15 @@ class MapViewModel(application: Application, geApiKey: String) : AndroidViewMode
         chargepointLoader?.cancel()
 
         chargepoints.value = Resource.loading(chargepoints.value?.data)
+        filteredConnectors.value = null
+        filteredChargeCards.value = null
         val bounds = mapPosition.bounds
         val zoom = mapPosition.zoom
         chargepointLoader = viewModelScope.launch {
-            chargepoints.value = getChargepointsWithFilters(bounds, zoom, filters)
+            val result = getChargepointsWithFilters(bounds, zoom, filters)
+            filteredConnectors.value = result.second
+            filteredChargeCards.value = result.third
+            chargepoints.value = result.first
         }
     }
 
@@ -197,30 +224,36 @@ class MapViewModel(application: Application, geApiKey: String) : AndroidViewMode
         bounds: LatLngBounds,
         zoom: Float,
         filters: List<FilterWithValue<out FilterValue>>
-    ): Resource<List<ChargepointListItem>> {
+    ): Triple<Resource<List<ChargepointListItem>>, Set<String>?, Set<Long>?> {
         val freecharging = getBooleanValue(filters, "freecharging")
         val freeparking = getBooleanValue(filters, "freeparking")
+        val open247 = getBooleanValue(filters, "open_247")
+        val barrierfree = getBooleanValue(filters, "barrierfree")
+        val excludeFaults = getBooleanValue(filters, "exclude_faults")
         val minPower = getSliderValue(filters, "min_power")
         val minConnectors = getSliderValue(filters, "min_connectors")
 
         val connectorsVal = getMultipleChoiceValue(filters, "connectors")
         if (connectorsVal.values.isEmpty() && !connectorsVal.all) {
             // no connectors chosen
-            return Resource.success(emptyList())
+            return Triple(Resource.success(emptyList()), null, null)
         }
         val connectors = formatMultipleChoice(connectorsVal)
+        val filteredConnectors = if (connectorsVal.all) null else connectorsVal.values
 
         val chargeCardsVal = getMultipleChoiceValue(filters, "chargecards")
         if (chargeCardsVal.values.isEmpty() && !chargeCardsVal.all) {
             // no chargeCards chosen
-            return Resource.success(emptyList())
+            return Triple(Resource.success(emptyList()), filteredConnectors, null)
         }
         val chargeCards = formatMultipleChoice(chargeCardsVal)
+        val filteredChargeCards =
+            if (chargeCardsVal.all) null else chargeCardsVal.values.map { it.toLong() }.toSet()
 
         val networksVal = getMultipleChoiceValue(filters, "networks")
         if (networksVal.values.isEmpty() && !networksVal.all) {
             // no networks chosen
-            return Resource.success(emptyList())
+            return Triple(Resource.success(emptyList()), filteredConnectors, filteredChargeCards)
         }
         val networks = formatMultipleChoice(networksVal)
 
@@ -246,20 +279,31 @@ class MapViewModel(application: Application, geApiKey: String) : AndroidViewMode
                     freecharging = freecharging,
                     minPower = minPower,
                     freeparking = freeparking,
+                    open247 = open247,
+                    barrierfree = barrierfree,
+                    excludeFaults = excludeFaults,
                     plugs = connectors,
                     chargecards = chargeCards,
                     networks = networks,
                     startkey = startkey
                 )
                 if (!response.isSuccessful || response.body()!!.status != "ok") {
-                    return Resource.error(response.message(), chargepoints.value?.data)
+                    return Triple(
+                        Resource.error(response.message(), chargepoints.value?.data),
+                        null,
+                        null
+                    )
                 } else {
                     val body = response.body()!!
                     data.addAll(body.chargelocations)
                     startkey = body.startkey
                 }
             } catch (e: IOException) {
-                return Resource.error(e.message, chargepoints.value?.data)
+                return Triple(
+                    Resource.error(e.message, chargepoints.value?.data),
+                    filteredConnectors,
+                    filteredChargeCards
+                )
             }
         } while (startkey != null && startkey < 10000)
 
@@ -281,7 +325,7 @@ class MapViewModel(application: Application, geApiKey: String) : AndroidViewMode
             }
         }
 
-        return Resource.success(result)
+        return Triple(Resource.success(result), filteredConnectors, filteredChargeCards)
     }
 
     private fun formatMultipleChoice(connectorsVal: MultipleChoiceFilterValue) =
@@ -297,6 +341,11 @@ class MapViewModel(application: Application, geApiKey: String) : AndroidViewMode
         key: String
     ) = (filters.find { it.value.key == key }!!.value as SliderFilterValue).value
 
+    private fun getMultipleChoiceFilter(
+        filters: List<FilterWithValue<out FilterValue>>,
+        key: String
+    ) = filters.find { it.value.key == key }!!.filter as MultipleChoiceFilter
+
     private fun getMultipleChoiceValue(
         filters: List<FilterWithValue<out FilterValue>>,
         key: String

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

@@ -0,0 +1,49 @@
+<vector xmlns:android="http://schemas.android.com/apk/res/android"
+    android:width="144.3dp"
+    android:height="270.5dp"
+    android:viewportWidth="144.3"
+    android:viewportHeight="270.5">
+  <path
+      android:pathData="M33.9,100l-2.5,-21.7l-3.8,0.4l2.5,21.7L33.9,100zM47.4,98.5l-2.5,-21.7l-3.8,0.4l2.5,21.7L47.4,98.5z"
+      android:fillColor="#FFB300" />
+  <path
+      android:pathData="M54.5,128c-1.2,1.4 -2.1,2.4 -2.2,2.5c-3.4,2.7 -6.1,3.5 -8.4,2.5c-3.9,-2 -3.7,-9.3 -3.5,-10.1l2.7,0.1c-0.1,2.1 0.3,6.5 2.1,7.5c1,0.5 2.9,-0.1 5.2,-2.1l0,0c0,0 7.6,-7.6 6,-13.6c-1.8,-7.2 6.5,-17.5 9.3,-21.1l0.4,-0.4l2.2,1.7l-0.4,0.5c-8.5,10.5 -9.4,15.8 -8.8,18.6C60.5,119.4 57,125 54.5,128z"
+      android:fillColor="#90A4AE" />
+  <path
+      android:pathData="M25.6,99.8l1,8.9l8.2,5.5L46,113l6.8,-7.2l-1,-8.9L25.6,99.8z"
+      android:fillColor="#90A4AE" />
+  <path
+      android:pathData="M45.8,113l-11.1,1.2l2.4,9.8l8.8,-1V113L45.8,113zM53.8,89.4l0.9,8.1l-31.9,3.7l-0.9,-8.1L53.8,89.4z"
+      android:fillColor="#546E7A" />
+  <path
+      android:pathData="M78.8,0C55.9,0 37.3,18.6 37.3,41.5c0,31.3 34.9,47.6 39.1,92.2c0.1,1.3 1.2,2.2 2.5,2.2s2.4,-0.9 2.5,-2.2c4.2,-44.6 39.1,-60.9 39.1,-92.2C120.3,18.4 101.7,0 78.8,0z"
+      android:fillColor="#00E676" />
+  <path
+      android:pathData="M78.8,0.9c22.8,0 41.2,18.3 41.5,40.9c0,-0.1 0,-0.3 0,-0.4C120.3,18.6 101.7,0 78.8,0S37.3,18.4 37.3,41.5c0,0.1 0,0.3 0,0.4C37.6,19.2 56,0.9 78.8,0.9L78.8,0.9z"
+      android:fillColor="#FFFFFF"
+      android:fillAlpha="0.2" />
+  <path
+      android:pathData="M81.3,132.6c-0.1,1.3 -1.2,2.2 -2.5,2.2c-1.3,0 -2.4,-0.9 -2.5,-2.2c-4.1,-44.5 -38.7,-60.8 -39,-91.7c0,0.3 0,0.4 0,0.7c0,31.3 34.9,47.6 39.1,92.2c0.1,1.3 1.2,2.2 2.5,2.2c1.3,0 2.4,-0.9 2.5,-2.2c4.2,-44.6 39.1,-60.9 39.1,-92.2c0,-0.3 0,-0.4 0,-0.7C120,71.8 85.3,88.1 81.3,132.6L81.3,132.6z"
+      android:fillColor="#3E2723"
+      android:fillAlpha="0.2" />
+  <path
+      android:fillColor="#FF000000"
+      android:pathData="M69.3,21.2v25.1h6.8v20.5l16,-27.5h-9.2L92,21.1C92.1,21.2 69.3,21.2 69.3,21.2z"
+      android:strokeAlpha="0.45"
+      android:fillAlpha="0.45" />
+  <path
+      android:fillColor="?android:textColorSecondary"
+      android:pathData="M19.2,244.2H2.8v14.1h18.8v2.4H0v-34.1h21.5v2.4H2.8v12.8h16.4V244.2z" />
+  <path
+      android:fillColor="?android:textColorSecondary"
+      android:pathData="M37.2,254.9l0.7,2.3h0.1l0.7,-2.3L49,226.6h3l-12.7,34.1h-2.6l-12.7,-34.1h3L37.2,254.9z" />
+  <path
+      android:fillColor="?android:textColorSecondary"
+      android:pathData="M60.9,226.6l12.5,30h0.1l12.6,-30h3.7v34.1h-2.8v-15.1l0.2,-14.9l-0.1,0l-12.7,30h-1.9l-12.7,-29.9l-0.1,0l0.3,14.8v15.1h-2.8v-34.1H60.9z" />
+  <path
+      android:fillColor="?android:textColorSecondary"
+      android:pathData="M114.1,260.7c-0.2,-0.9 -0.3,-1.6 -0.4,-2.2s-0.1,-1.3 -0.1,-1.9c-0.9,1.3 -2.2,2.4 -3.8,3.3s-3.3,1.3 -5.3,1.3c-2.5,0 -4.4,-0.7 -5.8,-2s-2.1,-3.1 -2.1,-5.3c0,-2.3 1,-4.2 3,-5.6s4.8,-2.1 8.2,-2.1h5.6v-3.1c0,-1.8 -0.6,-3.2 -1.7,-4.3s-2.8,-1.5 -4.9,-1.5c-2,0 -3.6,0.5 -4.9,1.5s-1.9,2.2 -1.9,3.6l-2.6,0l0,-0.1c-0.1,-1.9 0.8,-3.6 2.6,-5.1s4.1,-2.2 6.9,-2.2c2.8,0 5,0.7 6.8,2.1s2.6,3.5 2.6,6.1v12.5c0,0.9 0.1,1.8 0.2,2.6s0.3,1.7 0.5,2.5H114.1zM104.9,258.7c2,0 3.8,-0.5 5.3,-1.4s2.7,-2.2 3.4,-3.6v-5.3H108c-2.5,0 -4.6,0.5 -6.1,1.6s-2.3,2.4 -2.3,4c0,1.4 0.5,2.5 1.4,3.4S103.3,258.7 104.9,258.7z" />
+  <path
+      android:fillColor="?android:textColorSecondary"
+      android:pathData="M144.3,248.7c0,3.8 -0.9,6.8 -2.6,9.1s-4.1,3.4 -7.1,3.4c-1.8,0 -3.3,-0.3 -4.7,-1s-2.4,-1.6 -3.3,-2.9v13.1h-2.8v-35.1h2.4l0.4,3.9c0.8,-1.4 1.9,-2.5 3.3,-3.3s2.9,-1.1 4.7,-1.1c3,0 5.4,1.2 7.1,3.6s2.6,5.7 2.6,9.7V248.7zM141.5,248.2c0,-3.2 -0.6,-5.8 -1.9,-7.9c-1.3,-2 -3.2,-3 -5.6,-3c-1.9,0 -3.4,0.4 -4.6,1.3c-1.2,0.9 -2.1,2.1 -2.7,3.5v12.2c0.6,1.4 1.6,2.5 2.8,3.3s2.7,1.2 4.5,1.2c2.5,0 4.3,-0.9 5.6,-2.8c1.3,-1.8 1.9,-4.3 1.9,-7.3V248.2z" />
+</vector>

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

@@ -0,0 +1,12 @@
+<vector android:height="44.11976dp"
+    android:viewportHeight="368.4"
+    android:viewportWidth="233.8"
+    android:width="28dp"
+    xmlns:android="http://schemas.android.com/apk/res/android">
+    <path
+        android:fillColor="#00e676"
+        android:pathData="M109.8,0h13.6c33.9,1.9 67.1,18.5 87.7,45.8c13.5,17.2 21,38.6 22.7,60.3v8.1c-0.8,42.1 -27.7,76.6 -51,109.4c-26.2,37 -50.4,77.3 -57.1,122.9c-1.8,7.7 0.4,18.5 -8.9,22c-2.2,-1.7 -4.7,-3.1 -6.2,-5.4c-2.7,-25.5 -9.1,-50.7 -20,-73.9c-12.3,-27.1 -29.5,-51.6 -47,-75.6C33,199 23,184.2 14.7,168.3c-13,-23.8 -17.9,-51.9 -12.5,-78.6c4.4,-21.1 15.4,-40.6 30.6,-55.7C53.3,14 81.1,1.8 109.8,0zM107.2,74.1c-16.1,3.6 -29.6,17.8 -31,34.5c-1.7,15.5 7.4,31.3 21.3,38.1c15.1,8 34.9,5.5 47.5,-6c11.8,-10.4 16,-28.3 9.9,-42.9C147.6,79.7 126,69.3 107.2,74.1z" />
+    <path
+        android:fillColor="#007e41"
+        android:pathData="M107.2,74.1c18.9,-4.8 40.4,5.5 47.7,23.7c6.1,14.5 1.9,32.5 -9.9,42.9c-12.6,11.5 -32.4,14 -47.5,6c-13.9,-6.8 -23,-22.6 -21.3,-38.1C77.6,92 91.1,77.7 107.2,74.1z" />
+</vector>

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

@@ -0,0 +1,12 @@
+<vector android:height="24dp"
+    android:viewportHeight="24"
+    android:viewportWidth="24"
+    android:width="24dp"
+    xmlns:android="http://schemas.android.com/apk/res/android">
+    <path
+        android:fillColor="@android:color/black"
+        android:pathData="M 1 21 h 22 L 12 2 L 1 21 z" />
+    <path
+        android:fillColor="#FF9100"
+        android:pathData="M1,21h22L12,2 1,21zM13,18h-2v-2h2v2zM13,14h-2v-4h2v4z" />
+</vector>

app/src/main/res/drawable/ic_payment.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="M20,4L4,4c-1.11,0 -1.99,0.89 -1.99,2L2,18c0,1.11 0.89,2 2,2h16c1.11,0 2,-0.89 2,-2L22,6c0,-1.11 -0.89,-2 -2,-2zM20,18L4,18v-6h16v6zM20,8L4,8L4,6h16v2z" />
+</vector>

app/src/main/res/drawable/ic_paypal.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:pathData="M20.055,7.713c-0.677,-0.842 -1.673,-1.41 -2.764,-1.615C16.773,3.971 14.877,3 13.045,3H7.057C6.425,3 5.878,3.409 5.689,4.009c-0.015,0.04 -0.026,0.082 -0.036,0.125L3.034,16.262c-0.009,0.041 -0.015,0.083 -0.019,0.125C3.006,16.449 3,16.513 3,16.56C3,17.354 3.648,18 4.444,18h2.316l-0.267,1.262c-0.008,0.04 -0.014,0.081 -0.018,0.121c-0.009,0.063 -0.016,0.126 -0.016,0.173C6.461,20.353 7.109,21 7.905,21h3.259c0.056,0 0.111,-0.005 0.166,-0.015c0.549,-0.063 1.011,-0.437 1.191,-0.963c0.021,-0.05 0.038,-0.103 0.05,-0.156L13.475,16h1.398c3.365,0 5.38,-1.445 5.989,-4.295C21.278,9.752 20.653,8.456 20.055,7.713zM5.137,16L7.512,5h5.533c0.293,0 1.5,0.061 2.078,1.013h-4.706c-0.626,0 -1.17,0.401 -1.363,0.99c-0.019,0.049 -0.033,0.1 -0.043,0.151l-1.034,5.093L7.183,16H5.137zM18.906,11.287C18.5,13.188 17.293,14 14.873,14h-1.857c-0.823,0 -1.338,0.652 -1.405,1.198L10.721,19H8.594l1.271,-6h1.444c4.259,0 5.665,-2.394 6.094,-4.402c0.027,-0.128 0.045,-0.256 0.057,-0.382c0.378,0.151 0.749,0.393 1.038,0.751C18.971,9.557 19.108,10.337 18.906,11.287z"
+        android:fillColor="#000000" />
+</vector>

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

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

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

@@ -0,0 +1,39 @@
+<?xml version="1.0" encoding="utf-8"?><!--
+  ~ Copyright 2020 Google Inc.
+  ~
+  ~ Licensed under the Apache License, Version 2.0 (the "License");
+  ~ you may not use this file except in compliance with the License.
+  ~ You may obtain a copy of the License at
+  ~
+  ~      http://www.apache.org/licenses/LICENSE-2.0
+  ~
+  ~ Unless required by applicable law or agreed to in writing, software
+  ~ distributed under the License is distributed on an "AS IS" BASIS,
+  ~ WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+  ~ See the License for the specific language governing permissions and
+  ~ limitations under the License.
+-->
+
+<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
+    android:layout_width="wrap_content"
+    android:layout_height="wrap_content"
+    android:orientation="vertical">
+
+    <com.google.maps.android.ui.RotationLayout
+        android:layout_width="wrap_content"
+        android:layout_height="wrap_content"
+        android:orientation="vertical">
+
+        <TextView
+            android:id="@id/amu_text"
+            android:layout_width="wrap_content"
+            android:layout_height="wrap_content"
+            android:layout_gravity="center_horizontal"
+            android:paddingBottom="5dp"
+            android:paddingLeft="10dp"
+            android:paddingRight="10dp"
+            android:paddingTop="5dp" />
+
+    </com.google.maps.android.ui.RotationLayout>
+
+</LinearLayout>

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

@@ -9,10 +9,14 @@
 
         <import type="net.vonforst.evmap.api.goingelectric.Chargepoint" />
 
+        <import type="net.vonforst.evmap.api.goingelectric.ChargeCard" />
+
         <import type="net.vonforst.evmap.api.availability.ChargeLocationStatus" />
 
         <import type="net.vonforst.evmap.adapter.DataBindingAdaptersKt" />
 
+        <import type="net.vonforst.evmap.adapter.DetailsAdapterKt" />
+
         <import type="net.vonforst.evmap.viewmodel.Resource" />
 
         <import type="net.vonforst.evmap.viewmodel.Status" />
@@ -25,6 +29,14 @@
             name="availability"
             type="Resource&lt;ChargeLocationStatus&gt;" />
 
+        <variable
+            name="chargeCards"
+            type="java.util.Map&lt;Long, ChargeCard&gt;" />
+
+        <variable
+            name="filteredChargeCards"
+            type="java.util.Set&lt;Long&gt;" />
+
     </data>
 
     <androidx.cardview.widget.CardView
@@ -182,7 +194,7 @@
                 android:layout_height="wrap_content"
                 android:layout_marginTop="8dp"
                 android:nestedScrollingEnabled="false"
-                app:data="@{DataBindingAdaptersKt.buildDetails(charger.data, context)}"
+                app:data="@{DetailsAdapterKt.buildDetails(charger.data, chargeCards, filteredChargeCards, context)}"
                 app:layout_constraintEnd_toEndOf="parent"
                 app:layout_constraintHorizontal_bias="1.0"
                 app:layout_constraintStart_toStartOf="parent"

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

@@ -86,7 +86,9 @@
         <com.google.android.material.textfield.TextInputEditText
             android:id="@+id/etSearch"
             android:layout_width="match_parent"
-            android:layout_height="wrap_content" />
+            android:layout_height="wrap_content"
+            android:imeOptions="actionDone"
+            android:singleLine="true" />
     </com.google.android.material.textfield.TextInputLayout>
 
 </androidx.constraintlayout.widget.ConstraintLayout>

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

@@ -19,12 +19,10 @@
         android:layout_width="match_parent"
         android:layout_height="match_parent">
 
-        <fragment
+        <FrameLayout
             android:id="@+id/map"
-            android:name="com.google.android.libraries.maps.SupportMapFragment"
             android:layout_width="match_parent"
-            android:layout_height="match_parent"
-            tools:context=".MapsActivity" />
+            android:layout_height="match_parent" />
 
         <FrameLayout
             android:id="@+id/toolbar_container"
@@ -126,7 +124,9 @@
                 android:id="@+id/detail_view"
                 layout="@layout/detail_view"
                 app:charger="@{vm.charger}"
-                app:availability="@{vm.availability}" />
+                app:availability="@{vm.availability}"
+                app:chargeCards="@{vm.chargeCardMap}"
+                app:filteredChargeCards="@{vm.filteredChargeCards}" />
 
         </androidx.core.widget.NestedScrollView>
 
@@ -158,8 +158,8 @@
             android:layout_gravity="top|end"
             android:layout_marginEnd="12dp"
             android:layout_marginTop="96dp"
-            android:tint="?colorControlNormal"
             android:elevation="-1dp"
+            app:tint="?android:colorControlNormal"
             app:backgroundTint="?android:colorBackground"
             app:borderWidth="0dp"
             app:fabSize="mini"

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

@@ -8,7 +8,7 @@
 
         <variable
             name="item"
-            type="net.vonforst.evmap.adapter.DetailAdapter.Detail" />
+            type="net.vonforst.evmap.adapter.DetailsAdapter.Detail" />
     </data>
 
     <androidx.constraintlayout.widget.ConstraintLayout
@@ -25,7 +25,6 @@
             android:layout_marginTop="18dp"
             android:layout_marginEnd="16dp"
             android:layout_marginBottom="14dp"
-            android:maxLines="1"
             android:text="@{item.text}"
             android:textAppearance="@style/TextAppearance.MaterialComponents.Body2"
             app:layout_constraintBottom_toBottomOf="parent"
@@ -42,7 +41,7 @@
             android:layout_marginStart="16dp"
             android:layout_marginTop="16dp"
             android:contentDescription="@{item.contentDescription}"
-            android:tint="?colorPrimary"
+            app:tint="?colorPrimary"
             app:layout_constraintStart_toStartOf="parent"
             app:layout_constraintTop_toTopOf="parent"
             app:srcCompat="@{item.icon}"

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

@@ -13,7 +13,7 @@
 
         <variable
             name="item"
-            type="net.vonforst.evmap.adapter.DetailAdapter.Detail" />
+            type="net.vonforst.evmap.adapter.DetailsAdapter.Detail" />
     </data>
 
     <androidx.constraintlayout.widget.ConstraintLayout
@@ -31,7 +31,6 @@
             android:layout_marginTop="18dp"
             android:layout_marginEnd="8dp"
             android:layout_marginBottom="14dp"
-            android:maxLines="1"
             android:text="@{item.text}"
             android:textAppearance="@style/TextAppearance.MaterialComponents.Body2"
             app:layout_constraintBottom_toBottomOf="parent"
@@ -48,7 +47,7 @@
             android:layout_marginStart="16dp"
             android:layout_marginTop="16dp"
             android:contentDescription="@{item.contentDescription}"
-            android:tint="?colorPrimary"
+            app:tint="?colorPrimary"
             app:layout_constraintStart_toStartOf="parent"
             app:layout_constraintTop_toTopOf="parent"
             app:srcCompat="@{item.icon}"

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

@@ -49,7 +49,7 @@
             android:layout_marginTop="8dp"
             android:layout_marginEnd="8dp"
             android:layout_marginBottom="16dp"
-            android:max="@{((SliderFilter) item.filter).max}"
+            android:max="@{((SliderFilter) item.filter).max -  ((SliderFilter) item.filter).min}"
             android:progress="@={progress}"
             app:layout_constraintBottom_toBottomOf="parent"
             app:layout_constraintEnd_toStartOf="@+id/textView18"

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

@@ -6,7 +6,7 @@
 
         <import type="net.vonforst.evmap.viewmodel.MapViewModel" />
 
-        <import type="com.google.android.libraries.maps.GoogleMap" />
+        <import type="com.car2go.maps.AnyMap" />
 
         <variable
             name="vm"
@@ -51,24 +51,24 @@
                 android:id="@+id/rbStandard"
                 android:layout_width="match_parent"
                 android:layout_height="wrap_content"
-                android:checked="@{vm.mapType.equals(GoogleMap.MAP_TYPE_NORMAL)}"
-                android:onClick="@{() -> vm.setMapType(GoogleMap.MAP_TYPE_NORMAL)}"
+                android:checked="@{vm.mapType.equals(AnyMap.Type.NORMAL)}"
+                android:onClick="@{() -> vm.setMapType(AnyMap.Type.NORMAL)}"
                 android:text="@string/map_type_normal" />
 
             <RadioButton
                 android:id="@+id/rbSatellite"
                 android:layout_width="match_parent"
                 android:layout_height="wrap_content"
-                android:checked="@{vm.mapType.equals(GoogleMap.MAP_TYPE_HYBRID)}"
-                android:onClick="@{() -> vm.setMapType(GoogleMap.MAP_TYPE_HYBRID)}"
+                android:checked="@{vm.mapType.equals(AnyMap.Type.HYBRID)}"
+                android:onClick="@{() -> vm.setMapType(AnyMap.Type.HYBRID)}"
                 android:text="@string/map_type_satellite" />
 
             <RadioButton
                 android:id="@+id/rbTerrain"
                 android:layout_width="match_parent"
                 android:layout_height="wrap_content"
-                android:checked="@{vm.mapType.equals(GoogleMap.MAP_TYPE_TERRAIN)}"
-                android:onClick="@{() -> vm.setMapType(GoogleMap.MAP_TYPE_TERRAIN)}"
+                android:checked="@{vm.mapType.equals(AnyMap.Type.TERRAIN)}"
+                android:onClick="@{() -> vm.setMapType(AnyMap.Type.TERRAIN)}"
                 android:text="@string/map_type_terrain" />
         </RadioGroup>
 

app/src/main/res/raw/maps_night_mode.json

@@ -1,191 +0,0 @@
-[
-  {
-    "featureType": "all",
-    "elementType": "geometry",
-    "stylers": [
-      {
-        "color": "#242f3e"
-      }
-    ]
-  },
-  {
-    "featureType": "all",
-    "elementType": "labels.text.stroke",
-    "stylers": [
-      {
-        "lightness": -80
-      }
-    ]
-  },
-  {
-    "featureType": "administrative",
-    "elementType": "labels.text.fill",
-    "stylers": [
-      {
-        "color": "#746855"
-      }
-    ]
-  },
-  {
-    "featureType": "administrative.locality",
-    "elementType": "labels.text.fill",
-    "stylers": [
-      {
-        "color": "#d59563"
-      }
-    ]
-  },
-  {
-    "featureType": "poi",
-    "elementType": "labels.text.fill",
-    "stylers": [
-      {
-        "color": "#d59563"
-      }
-    ]
-  },
-  {
-    "featureType": "poi.park",
-    "elementType": "geometry",
-    "stylers": [
-      {
-        "color": "#263c3f"
-      }
-    ]
-  },
-  {
-    "featureType": "poi.park",
-    "elementType": "labels.text.fill",
-    "stylers": [
-      {
-        "color": "#6b9a76"
-      }
-    ]
-  },
-  {
-    "featureType": "road",
-    "elementType": "geometry.fill",
-    "stylers": [
-      {
-        "color": "#2b3544"
-      }
-    ]
-  },
-  {
-    "featureType": "road",
-    "elementType": "labels.text.fill",
-    "stylers": [
-      {
-        "color": "#9ca5b3"
-      }
-    ]
-  },
-  {
-    "featureType": "road.arterial",
-    "elementType": "geometry.fill",
-    "stylers": [
-      {
-        "color": "#38414e"
-      }
-    ]
-  },
-  {
-    "featureType": "road.arterial",
-    "elementType": "geometry.stroke",
-    "stylers": [
-      {
-        "color": "#212a37"
-      }
-    ]
-  },
-  {
-    "featureType": "road.highway",
-    "elementType": "geometry.fill",
-    "stylers": [
-      {
-        "color": "#746855"
-      }
-    ]
-  },
-  {
-    "featureType": "road.highway",
-    "elementType": "geometry.stroke",
-    "stylers": [
-      {
-        "color": "#1f2835"
-      }
-    ]
-  },
-  {
-    "featureType": "road.highway",
-    "elementType": "labels.text.fill",
-    "stylers": [
-      {
-        "color": "#f3d19c"
-      }
-    ]
-  },
-  {
-    "featureType": "road.local",
-    "elementType": "geometry.fill",
-    "stylers": [
-      {
-        "color": "#38414e"
-      }
-    ]
-  },
-  {
-    "featureType": "road.local",
-    "elementType": "geometry.stroke",
-    "stylers": [
-      {
-        "color": "#212a37"
-      }
-    ]
-  },
-  {
-    "featureType": "transit",
-    "elementType": "geometry",
-    "stylers": [
-      {
-        "color": "#2f3948"
-      }
-    ]
-  },
-  {
-    "featureType": "transit.station",
-    "elementType": "labels.text.fill",
-    "stylers": [
-      {
-        "color": "#d59563"
-      }
-    ]
-  },
-  {
-    "featureType": "water",
-    "elementType": "geometry",
-    "stylers": [
-      {
-        "color": "#17263c"
-      }
-    ]
-  },
-  {
-    "featureType": "water",
-    "elementType": "labels.text.fill",
-    "stylers": [
-      {
-        "color": "#515c6d"
-      }
-    ]
-  },
-  {
-    "featureType": "water",
-    "elementType": "labels.text.stroke",
-    "stylers": [
-      {
-        "lightness": -20
-      }
-    ]
-  }
-]

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

@@ -5,4 +5,9 @@
         <item>Englisch</item>
         <item>Deutsch</item>
     </string-array>
+    <string-array name="pref_darkmode_names">
+        <item>Geräteeinstellung verwenden</item>
+        <item>immer an</item>
+        <item>immer aus</item>
+    </string-array>
 </resources>

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

@@ -25,8 +25,8 @@
     <string name="realtime_data_source">Quelle Echtzeitdaten (beta): %s</string>
     <string name="go_to_goingelectric">Quelle: goingelectric.de</string>
     <string name="search">Suche</string>
-    <string name="menu_map">Map</string>
-    <string name="menu_favs">Favorites</string>
+    <string name="menu_map">Karte</string>
+    <string name="menu_favs">Favoriten</string>
     <string name="menu_filter">Filtern</string>
     <string name="not_implemented">noch nicht implementiert</string>
     <string name="about">Über EVMap</string>
@@ -34,6 +34,8 @@
     <string name="github_link_title">Quellcode</string>
     <string name="oss_licenses">Open Source-Lizenzen</string>
     <string name="settings">Einstellungen</string>
+    <string name="settings_ui">Oberfläche</string>
+    <string name="settings_map">Karte</string>
     <string name="copyright">Copyright</string>
     <string name="copyright_summary">©2020 Johan von Forstner</string>
     <string name="other">Sonstiges</string>
@@ -66,7 +68,6 @@
     <string name="show_less">weniger…</string>
     <string name="favorites_empty_state">Wenn du Ladestationen als Favorit markierst, tauchen sie hier auf.</string>
     <string name="donate">Spenden</string>
-    <string name="donations_info" formatted="false">Findest du EVMap nützlich? Unterstütze die Weiterentwicklung der App mit einer Spende an den Entwickler.\n\nGoogle zieht von der Spende 30% Gebühren ab.</string>
     <string name="donation_successful">Vielen Dank! ❤️</string>
     <string name="donation_failed">Etwas ist schiefgelaufen. 😕</string>
     <string name="map_type_normal">Standard</string>
@@ -92,6 +93,18 @@
     <string name="ok">OK</string>
     <string name="pref_language">Sprache</string>
     <string name="pref_language_summary">App-Sprache ändern</string>
+    <string name="pref_darkmode">Dunkles Design</string>
+    <string name="pref_darkmode_summary">Einstellen, wann der Nachtmodus genutzt wird</string>
     <string name="connection_error">Ladesäulen konnten nicht geladen werden</string>
     <string name="retry">Wiederholen</string>
+    <string name="filter_open_247">24 Stunden geöffnet</string>
+    <string name="filter_barrierfree">Ohne Vertrag / Registrierung nutzbar</string>
+    <string name="filter_exclude_faults">Ladesäulen mit Störung ausschließen</string>
+    <string name="charge_cards">Ladetarife</string>
+    <string name="and_n_others">und %d weitere</string>
+    <string name="pref_map_provider">Kartenanbieter</string>
+    <plurals name="charge_cards_compatible_num">
+        <item quantity="one">%d kompatibler Ladetarif</item>
+        <item quantity="other">%d kompatible Ladetarife</item>
+    </plurals>
 </resources>

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

@@ -10,4 +10,14 @@
         <item>en</item>
         <item>de</item>
     </string-array>
+    <string-array name="pref_darkmode_names">
+        <item>Device default</item>
+        <item>always on</item>
+        <item>always off</item>
+    </string-array>
+    <string-array name="pref_darkmode_values" tranlatable="false">
+        <item>default</item>
+        <item>on</item>
+        <item>off</item>
+    </string-array>
 </resources>

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

@@ -7,8 +7,8 @@
     <color name="charger_100kw">#ffeb3b</color>
     <color name="charger_43kw">#ff9800</color>
     <color name="charger_20kw">#03a9f4</color>
-    <color name="charger_11kw">#607d8b</color>
-    <color name="charger_low">#9e9e9e</color>
+    <color name="charger_11kw">#9e9e9e</color>
+    <color name="charger_low">#607d8b</color>
     <color name="available">#4caf50</color>
     <color name="unavailable">#f44336</color>
     <color name="unknown">#9e9e9e</color>

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

@@ -0,0 +1,4 @@
+<?xml version="1.0" encoding="utf-8"?>
+<resources>
+    <item name="amu_text" type="id" />
+</resources>

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

@@ -33,6 +33,8 @@
     <string name="github_link_title">Source code</string>
     <string name="oss_licenses">Open Source Licenses</string>
     <string name="settings">Settings</string>
+    <string name="settings_ui">User Interface</string>
+    <string name="settings_map">Map</string>
     <string name="copyright">Copyright</string>
     <string name="copyright_summary">©2020 Johan von Forstner</string>
     <string name="other">Other</string>
@@ -65,7 +67,6 @@
     <string name="show_less">less…</string>
     <string name="favorites_empty_state">If you add chargers as favorites, they will show up here.</string>
     <string name="donate">Donate</string>
-    <string name="donations_info" formatted="false">Do you find EVMap useful? Support its development by sending a donation to the developer.\n\nGoogle takes 30% off every donation.</string>
     <string name="donation_successful">Thank you! ❤️</string>
     <string name="donation_failed">Something went wrong. 😕</string>
     <string name="map_type_normal">Default</string>
@@ -91,6 +92,18 @@
     <string name="ok">OK</string>
     <string name="pref_language">Language</string>
     <string name="pref_language_summary">Change the app language</string>
+    <string name="pref_darkmode">Dark mode</string>
+    <string name="pref_darkmode_summary">Set when dark mode is activated</string>
     <string name="connection_error">Could not load charging stations</string>
     <string name="retry">Retry</string>
+    <string name="filter_open_247">Available 24/7</string>
+    <string name="filter_barrierfree">Usable without registration</string>
+    <string name="filter_exclude_faults">Exclude chargers with reported faults</string>
+    <string name="charge_cards">Payment methods</string>
+    <string name="and_n_others">and %d others</string>
+    <string name="pref_map_provider">Map provider</string>
+    <plurals name="charge_cards_compatible_num">
+        <item quantity="one">%d compatible payment method</item>
+        <item quantity="other">%d compatible payment methods</item>
+    </plurals>
 </resources>

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

@@ -17,6 +17,10 @@
 
     <style name="AppTheme" parent="AppTheme.Base" />
 
+    <style name="AppTheme.LaunchScreen">
+        <item name="android:windowBackground">@drawable/launch_screen</item>
+    </style>
+
     <style name="FullScreenDialogStyle" parent="AppTheme">
         <item name="android:windowFullscreen">false</item>
         <item name="android:windowIsFloating">false</item>

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

@@ -1,14 +1,7 @@
 <?xml version="1.0" encoding="utf-8"?>
 <PreferenceScreen xmlns:android="http://schemas.android.com/apk/res/android">
 
-    <PreferenceCategory android:title="@string/settings">
-
-        <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 android:title="@string/settings_ui">
 
         <ListPreference
             android:key="language"
@@ -18,5 +11,31 @@
             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_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" />
+
+        <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>
 </PreferenceScreen>

build.gradle

@@ -8,7 +8,7 @@ buildscript {
         jcenter()
     }
     dependencies {
-        classpath 'com.android.tools.build:gradle:4.0.0'
+        classpath 'com.android.tools.build:gradle:4.0.1'
         classpath "org.jetbrains.kotlin:kotlin-gradle-plugin:$kotlin_version"
         classpath "com.mikepenz.aboutlibraries.plugin:aboutlibraries-plugin:$about_libs_version"
 
@@ -25,6 +25,7 @@ allprojects {
         google()
         jcenter()
         maven { url 'https://jitpack.io' }
+        maven { url "https://oss.sonatype.org/content/repositories/snapshots" }
         flatDir {
             dirs 'libs'
         }

fastlane/Appfile

@@ -0,0 +1,2 @@
+json_key_file("api-7125266970515251116-798419-8e2dda660c80.json") # Path to the json secret file - Follow https://docs.fastlane.tools/actions/supply/#setup to get one
+package_name("net.vonforst.evmap") # e.g. com.krausefx.app

fastlane/Fastfile

@@ -0,0 +1,38 @@
+# This file contains the fastlane.tools configuration
+# You can find the documentation at https://docs.fastlane.tools
+#
+# For a list of all available actions, check out
+#
+#     https://docs.fastlane.tools/actions
+#
+# For a list of all available plugins, check out
+#
+#     https://docs.fastlane.tools/plugins/available-plugins
+#
+
+# Uncomment the line if you want fastlane to automatically update itself
+# update_fastlane
+
+default_platform(:android)
+
+platform :android do
+  desc "Runs all the tests"
+  lane :test do
+    gradle(task: "test")
+  end
+
+  desc "Submit a new Beta Build to Crashlytics Beta"
+  lane :beta do
+    gradle(task: "clean assembleRelease")
+    crashlytics
+  
+    # sh "your_script.sh"
+    # You can also use other beta testing services here
+  end
+
+  desc "Deploy a new version to the Google Play"
+  lane :deploy do
+    gradle(task: "clean assembleRelease")
+    upload_to_play_store
+  end
+end

fastlane/metadata/android/de-DE/changelogs/20.txt

@@ -0,0 +1,4 @@
+Verbesserungen:
+- Verändertes Layout für Filter nach Anschluss (bessere Stabilität)
+- Absturz bei fehlender Internetverbindung behoben
+- Fehlende Übersetzungen eingefügt

fastlane/metadata/android/de-DE/full_description.txt

@@ -0,0 +1,17 @@
+Mit EVMap kannst du Stromtankstellen in deiner Nähe komfortabel über dein Android-Smartphone finden. Die Datenbank von GoingElectric.de wird als Datenquelle genutzt und bietet Community-gepflegte Informationen zu mehr als 100.000 Ladepunkten an über 40.000 Standorten in 48 Ländern (die meisten in Europa). Für viele Ladepunkte kann zusätzlich der aktuelle Status (verfügbar oder belegt) angezeigt werden.
+
+Funktionen:
+- Zeitgemäßes Material Design
+- Anzeige der Stromtankstellen aus dem GoingElectric-Stromtankstellenverzeichnis
+- Echtzeit-Verfügbarkeitsanzeige für viele Ladesäulen
+- Direkte Links zu Chargeprice.app für einen Preisvergleich für die jeweilige Ladesäule
+- Markierung des aktuellen Standorts
+- Google Maps-Verkehrsdaten
+- Suche nach Orten
+- Erweiterte Filterfunktionen
+- Favoritenliste, auch mit Anzeige der Verfügbarkeit
+- Keine nervige Werbung
+
+EVMap ist ein Open-Source-Projekt und unter https://github.com/johan12345/EVMap zu finden.
+
+Die App ist kein offizielles Angebot von GoingElectric.de, sondern nutzt die öffentliche API dieser Seite.

fastlane/metadata/android/de-DE/short_description.txt

@@ -0,0 +1 @@
+Finde Elektroauto-Ladestationen in deiner Nähe

fastlane/metadata/android/de-DE/title.txt

@@ -0,0 +1 @@
+EVMap - Elektroauto-Ladestationen