Release: v4.28.1

Fixes #2376.

.editorconfig

@@ -4,7 +4,7 @@ end_of_line = lf
 indent_size = 4
 indent_style = space
 insert_final_newline = false
-max_line_length = 100
+max_line_length = 200
 tab_width = 4
 ij_continuation_indent_size = 8
 ij_formatter_off_tag = @formatter:off

.forgejo/workflows/test.yaml

@@ -13,7 +13,7 @@ jobs:
       image: 'ubuntu:android-24.04'
     steps:
       - name: Checkout sources
-        uses: actions/checkout@v4
+        uses: actions/checkout@v7
         with:
           fetch-depth: 1
 
@@ -27,7 +27,7 @@ jobs:
       image: 'ubuntu:android-24.04'
     steps:
       - name: Checkout sources
-        uses: actions/checkout@v4
+        uses: actions/checkout@v7
         with:
           fetch-depth: 1
 

.idea/codeStyles/Project.xml

@@ -47,12 +47,6 @@
     <MarkdownNavigatorCodeStyleSettings>
       <option name="RIGHT_MARGIN" value="72" />
     </MarkdownNavigatorCodeStyleSettings>
-    <editorconfig>
-      <option name="ENABLED" value="false" />
-    </editorconfig>
-    <codeStyleSettings language="JAVA">
-      <option name="RIGHT_MARGIN" value="200" />
-    </codeStyleSettings>
     <codeStyleSettings language="XML">
       <indentOptions>
         <option name="CONTINUATION_INDENT_SIZE" value="4" />

README.md

@@ -40,8 +40,7 @@ _OpenTracks_ is a sport tracking application that completely respects your priva
     </tr>
 </table>
 
-Translations are hosted on <a href="https://translate.codeberg.org/engage/opentracks/">
-translate.codeberg.org/projects/opentracks/</a>.
+Translations are hosted on <a href="https://translate.codeberg.org/engage/opentracks/">translate.codeberg.org/projects/opentracks/</a>.
 <a href="https://translate.codeberg.org/engage/opentracks/">
 <img src="https://translate.codeberg.org/widget/opentracks/opentracks-src-main-res-values-strings-xml-main/horizontal-auto.svg" alt="Translation status" />
 </a>
@@ -112,8 +111,7 @@ The API is disabled by default to protect the user's privacy, but it can easily
 `Classes`:
 * **Start a recording:**  `de.dennisguse.opentracks.publicapi.StartRecording`
     * Set track data: `TRACK_NAME`, `TRACK_DESCRIPTION`, `TRACK_CATEGORY`, and `TRACK_ICON` (
-      non-localized identifier
-      see [/src/main/java/de/dennisguse/opentracks/util/TrackIconUtils.java#L38](/src/main/java/de/dennisguse/opentracks/util/TrackIconUtils.java#L38)).
+      see `ActivityType.id` defined in [/src/main/java/de/dennisguse/opentracks/util/TrackIconUtils.java#L38](/src/main/java/de/dennisguse/opentracks/data/model/ActivityType.java)).
       NOTE: if `TRACK_ICON` is not present, `TRACK_CATEGORY` will be used to determine the icon (
       localized).
     * Send recorded data to another application via _Dashboard API_: `STATS_TARGET_PACKAGE` and
@@ -134,6 +132,10 @@ adb shell am start -n "de.dennisguse.opentracks.playstore/de.dennisguse.opentrac
 ```
 
 ## File formats compatibility with open-source software
+
+KML/KMZ can be used to export indoor activities (no GPS present).
+GPX exports only those points that have a GPS coordinate present (sensor data is aggregated though).
+
 |                                                           | [GPX 1.1](https://www.topografix.com/GPX/1/1/)                                 | [KML 2.3](https://docs.opengeospatial.org/is/12-007r2/12-007r2.html) | [KMZ 2.3](https://docs.opengeospatial.org/is/12-007r2/12-007r2.html) |
 |-----------------------------------------------------------|--------------------------------------------------------------------------------|----------------------------------------------------------------------|----------------------------------------------------------------------|
 | [OpenLayers 7.1.0](https://openlayers.org/)               | ?                                                                              | [no](https://github.com/openlayers/openlayers/issues/14104)          | [no](https://github.com/openlayers/openlayers/issues/14104)          |
@@ -143,8 +145,8 @@ adb shell am start -n "de.dennisguse.opentracks.playstore/de.dennisguse.opentrac
 | [FitTrackee](https://github.com/SamR1/FitTrackee)         | yes                                                                            | n/a                                                                  | n/a                                                                  |
 | [SportsTracker](https://github.com/ssaring/sportstracker) | yes, [single tracks only](https://github.com/ssaring/sportstracker/issues/260) | no                                                                   | no                                                                   |
 | [ExifTool](https://exiftool.org)                          | [yes](https://exiftool.org/forum/index.php?topic=15972.0)                      | no                                                                   | no                                                                   |
-| [Wanderer](https://wanderer.to/)                          | yes                      | yes                                                                   | yes                                                                   |
-
+| [Wanderer](https://wanderer.to/)                          | yes                                                                            | yes                                                                  | yes                                                                  |
+| [GPX.Studio]https://gpx.studio/)                          | yes                                                                            | no                                                                   | no                                                                   |
 
 ## Dashboard API (incl. map)
 

README_TESTED_SENSORS.md

@@ -8,6 +8,7 @@
 * Polar H10
 * Polar OH1
   Has updatable firmware that requires a user account at polar.com
+* Polar Loop Gen 2
 * Wahoo Tickr (Model: WFBTHR02)
 * Mi Band 3, Amazfit Band 5, Amazfit Bip. These devices are manufactured by Huami, and other Huami devices will very likely work. Theoretically, this sensor must be enabled, but testing reveals that it works even without enabling. For details on how to enable see [Gadgetbridge wiki](https://codeberg.org/Freeyourgadget/Gadgetbridge/wiki/Huami-Heartrate-measurement#bluetooth-heart-rate-sensor)
 * Amazfit Neo. But first you have to enable "Discoverable" and "Activity heart rate sharing" in the official Zepp app. (after pairing with OpenTracks you can disable them again)
@@ -44,7 +45,10 @@ However, often only one value is provided.
 We only support _Instantaneous Power_.
 
 For cycling (incl. cadence):
-* Assioma Duo Powermeter
+
+* Assioma
+    * Duo Powermeter
+    * Pro MX-2
 * Elite drivo II
 * QUARQ Red DZero Powermeter
 * Tacx Satori Smart
@@ -109,3 +113,16 @@ Here is a list of the smartphones tested:
 | Google  | Nexus 4            | LineageOS 18.1  | Ok                                                                             |
 | Samsung | S4                 | Android 11      | Ok                                                                             |
 | Sony    | Xperia XZ1 Compact | LineageOS 16.1  | Failure                                                                        |
+
+## Bosch Smart System eBike
+
+OpenTracks also supports Bosch Smart System eBikes via Bosch's custom BLE service `00000010-eaa2-11e9-81b4-2a2ae2dbcce4`.
+
+Tested with:
+
+* Bosch Perfomance Line CX (SW-Version 16.9.0) / Kiox 300 (SW-Version 16.4.0)
+
+Currently supported measurements:
+
+* Human power
+* Cadence

RELEASE.sh

@@ -11,9 +11,6 @@ CHANGELOG_FILE="$CHANGELOG_DIR/$VERSIONID.txt"
 
 git diff --exit-code || echo -e "\nWARNING WARNING WARNING WARNING WARNING: this branch contains uncommit changes."
 
-#TODO Execute all tests: we are destroying data, running on a real device.
-# ./gradlew connectedCheck
-
 # Changelog
 echo -e "\nPrevious changelog\n------------"
 PREVIOUS_CHANGELOG=$(find "$CHANGELOG_DIR" -iname "[[:digit:]]**.txt" | sort -n | tail -1)
@@ -34,8 +31,8 @@ gedit -w "$CHANGELOG_FILE"
 git add "$CHANGELOG_FILE"
 
 echo "Updating build.gradle"
-sed -i s/versionCode\ .*/versionCode\ "$VERSIONID"/g build.gradle
-sed -i s/versionName\ .*/versionName\ "\"$VERSIONNAME\""/g build.gradle
+sed -i -e "s/versionCode\ [0-9]\{1,\}/versionCode\ $VERSIONID/g" build.gradle
+sed -i -e "s/versionName\ \"v[0-9\.]\{1,\}\"/versionName\ \"$VERSIONNAME\"/g" build.gradle
 
 git diff
 

RELEASE_BUILD.sh

@@ -6,8 +6,13 @@ export JAVA_HOME=/usr/lib/jvm/java-21-openjdk-amd64/
 
 JAVA_VERSION=`java --version`
 if [[ $JAVA_VERSION != "openjdk 21."* ]]; then
-  echo "OpenJDK version should be 21.X"
-  exit -1;
+  echo -e "OpenJDK version should be 21.X"
+fi
+
+git diff --exit-code || echo -e "\nWARNING WARNING WARNING WARNING WARNING: this branch contains uncommit changes."
+
+if [[ $(git log "$(git describe --tags --abbrev=0)..HEAD" --no-merges --oneline | wc -l) -gt 0 ]]; then
+  echo -e "No version tag for this commit; please use RELEASE.sh";
 fi
 
 RELEASE_STORE_PASSWORD=

build.gradle

@@ -6,7 +6,7 @@ buildscript {
         mavenCentral()
     }
     dependencies {
-        classpath 'com.android.tools.build:gradle:8.11.1'
+        classpath 'com.android.tools.build:gradle:9.3.1'
     }
 }
 
@@ -18,11 +18,11 @@ allprojects {
 }
 
 def getVersionName = { ->
-    return 'git describe --tags'.execute().text.trim()
+    return 'git describe --tags'.execute(null, project.rootDir).text.trim()
 }
 
-def getVersionCode = { ->
-    return Integer.valueOf('git rev-list HEAD --count'.execute().text.trim())
+def getVersionCodeNightly = { ->
+    return Integer.valueOf('git rev-list HEAD --count'.execute(null, project.rootDir).text.trim())
 }
 
 android {
@@ -33,11 +33,12 @@ android {
         targetCompatibility JavaVersion.VERSION_17
     }
 
-    compileSdk = 36
+    compileSdk = 37
 
     buildFeatures {
         viewBinding = true
         buildConfig = true
+        resValues = true
     }
 
     androidResources {
@@ -46,17 +47,28 @@ android {
 
     defaultConfig {
         applicationId 'de.dennisguse.opentracks'
-        versionCode 6407
-        versionName "v4.23.2"
+        versionCode 6733
+        versionName "v4.28.1"
 
         buildConfigField "String", "VERSION_NAME_FULL", "\"${getVersionName()}\""
 
         minSdk = 26
-        targetSdk = 36
+        targetSdk = 37
 
         testInstrumentationRunner 'de.dennisguse.opentracks.TestRunner'
         testInstrumentationRunnerArguments clearPackageData: 'true'
     }
+    testOptions {
+        managedDevices {
+            localDevices {
+                mediumPhone {
+                    device = "Medium Phone"
+                    apiLevel = 35
+                    systemImageSource = "aosp"
+                }
+            }
+        }
+    }
     signingConfigs {
         nightly {
             if (System.getProperty('nightly_store_file') != null) {
@@ -95,6 +107,11 @@ android {
         nightly {
             dimension 'version'
             applicationId 'de.dennisguse.opentracks.nightly'
+
+            versionCode getVersionCodeNightly()
+            versionName getVersionName()
+            base.archivesName = "de.dennisguse.opentracks.nightly_${getVersionCodeNightly()}"
+
             signingConfig = signingConfigs.nightly
         }
         irreproducible {
@@ -109,27 +126,13 @@ android {
             // PlayStore: https://play.google.com/store/apps/details?id=de.dennisguse.opentracks.playstore
             dimension 'version'
             applicationId 'de.dennisguse.opentracks.playstore'
+
+            base.archivesName = "de.dennisguse.opentracks.playstore_${getVersionName()}_${android.defaultConfig.versionCode}"
+
             signingConfig = signingConfigs.release
         }
     }
 
-    applicationVariants.configureEach { variant ->
-        variant.resValue 'string', 'applicationId', variant.applicationId
-
-        variant.outputs.configureEach {
-            if (variant.flavorName == 'nightly') {
-                setVersionCodeOverride(getVersionCode())
-                setVersionNameOverride(getVersionName())
-            }
-
-            if (variant.flavorName == 'reproducible') {
-                outputFileName = "${applicationId}_${variant.versionName}.apk"
-            } else {
-                outputFileName = "${applicationId}_${variant.versionCode}.apk"
-            }
-        }
-    }
-
     dependenciesInfo {
         // Disables dependency metadata when building APKs.
         includeInApk = false
@@ -146,20 +149,29 @@ dependencies {
     implementation 'androidx.preference:preference:1.2.1'
     implementation 'androidx.documentfile:documentfile:1.1.0'
     implementation 'androidx.gridlayout:gridlayout:1.1.0'
-    implementation 'com.google.android.material:material:1.13.0'
-    implementation 'androidx.constraintlayout:constraintlayout:2.2.1'
-    implementation 'androidx.core:core:1.17.0'
+    implementation 'com.google.android.material:material:1.14.0'
+    implementation 'androidx.constraintlayout:constraintlayout:2.2.2'
+    implementation 'androidx.core:core:1.19.0'
     implementation 'androidx.core:core-splashscreen:1.2.0'
     implementation 'androidx.mediarouter:mediarouter:1.8.1'
-    implementation 'androidx.core:core-location-altitude:1.0.0-beta01'
-    implementation 'androidx.work:work-runtime:2.11.0'
+    implementation 'androidx.core:core-location-altitude:1.0.0'
+    implementation 'androidx.work:work-runtime:2.11.2'
+    implementation 'androidx.health.connect:connect-client:1.1.0'
 
     androidTestImplementation 'androidx.test:core:1.7.0'
     androidTestImplementation 'androidx.test.ext:junit:1.3.0'
     androidTestImplementation 'androidx.test:rules:1.7.0'
     androidTestImplementation 'androidx.test:runner:1.7.0'
     androidTestImplementation 'androidx.test.espresso:espresso-core:3.7.0'
-    androidTestImplementation 'org.mockito:mockito-android:5.20.0'
 
     androidTestUtil 'androidx.test:orchestrator:1.6.1'
 }
+
+androidComponents {
+    onVariants(selector().all()) { variant ->
+        variant.resValues.put(
+                new com.android.build.api.variant.impl.ResValueKeyImpl("string", "applicationId"),
+                new com.android.build.api.variant.ResValue(variant.applicationId.get(), null)
+        )
+    }
+}

fastlane/metadata/android/da-DK/changelogs/next_release.txt

@@ -0,0 +1,10 @@
+(versionName): OpenTracks
+
+Ændringer:
+-
+
+Fejlrettelser:
+-
+
+Udvikler:
+-

fastlane/metadata/android/de-DE/changelogs/2947.txt

@@ -0,0 +1,17 @@
+v3.0.1: OpenTracks
+
+Änderungen:
+- Markierungen teilen
+- Umstrukturierte Einstellungen
+- Zurück-Schaltfläche in der Aktionsleiste entfernt
+- Export: Option zur Einstellung der Fotogröße entfernt
+- Export: KML als Format ist jetzt auswählbar
+
+Fehlerbehebungen:
+- Exportverzeichnis ist jetzt /OpenTracks/
+- Querformatmodus stürzt nicht mehr ab
+- KML/KMZ-Export behoben
+
+Entwickler:
+- Tests sind ausführbar (aber viele schlagen fehl)
+- Kontinuierliche Integration mit TravisCI aktiviert (keine Tests)

fastlane/metadata/android/de-DE/changelogs/2991.txt

@@ -0,0 +1,14 @@
+v3.1.0: OpenTracks
+
+Änderungen:
+- Anzeige der Strecke in Karten-Apps hinzugefügt (getestet mit OsmAnd und Maps.ME)
+- Während der Verfolgung werden Streckenstatistiken angezeigt, ohne das Gerät entsperren zu müssen
+- Querformat für die Detailansicht der Strecke entfernt (war fehlerhaft)
+- Verlauf der Suchvorschläge entfernt
+
+Fehlerbehebung:
+- Speicherberechtigung für „Alle importieren/Alle exportieren” anfordern
+
+Entwickler:
+- Upgrade auf Gradle 5.6
+- Release-Builds nicht minimieren

fastlane/metadata/android/de-DE/changelogs/6407.txt

@@ -0,0 +1,10 @@
+v4.23.2: OpenTracks
+
+Änderungen:
+- Vorausschauende Rückwärtsfunktion funktioniert vollständig
+
+Fehlerbehebung:
+- Absturz im Zusammenhang mit dem Dateinamen der Strecke in den Einstellungen behoben
+
+Entwickler:
+- Datenklasse für Statistiken eingeführt

fastlane/metadata/android/en-US/changelogs/6508.txt

@@ -0,0 +1,15 @@
+v4.24.0: OpenTracks
+
+Changes:
+- PublicAPI: start track only sets field if data is present
+- Marker photos can be shared again
+- Removed KMZ without photos
+- Heart rate of 0.0 is treated as invalid (except for SensorStatistics)
+- Removed import workaround for special coordinates (100/200)
+  (was used by MyTracks to export/import special trackpoints)
+
+Developer:
+- Track and Marker are records
+- AggregatedStatistics are computed in database
+- Split into TrackStatisticsUpdater and SegmentStatisticUpdater
+- Introduced Iterator classes (instead of passing Cursor or List)

fastlane/metadata/android/en-US/changelogs/6513.txt

@@ -0,0 +1,6 @@
+v4.24.1: OpenTracks
+
+Bugfix:
+- Restore compatibility with OSM Dashboard v6.4.1 and earlier (introduced in v4.24.0) 
+- Crash when using default track name by number (introduced in v4.24.0)
+

fastlane/metadata/android/en-US/changelogs/6516.txt

@@ -0,0 +1,4 @@
+v4.24.2: OpenTracks
+
+Bugfix:
+- Crash when select all (introduced in v4.24.0)

fastlane/metadata/android/en-US/changelogs/6539.txt

@@ -0,0 +1,13 @@
+v4.25.0: OpenTracks
+
+Changes:
+- Record button is centered
+- Support for BLE thermometer (Environmental Sensing)
+
+Bugfix:
+- On import: get type from filename (not URI)
+
+Developer:
+- TrackPoint is a record
+- Update to Android Gradle Plugin 9.0
+

fastlane/metadata/android/en-US/changelogs/6554.txt

@@ -0,0 +1,7 @@
+v4.25.1: OpenTracks
+
+Bugfix:
+- Since v4.24.0, the API for transferring data to OSM Dashboard was broken.
+  Sadly, the changes in OpenTracks could not be reverted.
+  Thus, the protocol version was bumped to 3.
+  This requires updating OSM Dashboard to a version AFTER v6.5.7.

fastlane/metadata/android/en-US/changelogs/6564.txt

@@ -0,0 +1,8 @@
+v4.25.2: OpenTracks
+
+Changes:
+- Restored compatibility with OSMDashboard (Dashboard API protocol version 2)
+
+Bugfix:
+- Update UI immediately after resuming a track
+

fastlane/metadata/android/en-US/changelogs/6603.txt

@@ -0,0 +1,12 @@
+v4.26.0: OpenTracks
+
+Changes:
+- GPS is optional: configurable in the settings
+- BLE sensor address/name is only shown after successful connection
+
+Bugfix:
+- Altitude is now shown again in EGM2008 (introduced in v4.25.0)
+- Altitude and speed were shown as 0.0 briefly when data was stored
+
+Developer:
+- Refactored sensor subsystem

fastlane/metadata/android/en-US/changelogs/6609.txt

@@ -0,0 +1,6 @@
+v4.26.1: OpenTracks
+
+Bugfix:
+- Crash when deleting a UI layout
+- Crash when heartrate sensor data could not be decoded
+- Crash when exporting zero tracks

fastlane/metadata/android/en-US/changelogs/6627.txt

@@ -0,0 +1,5 @@
+v4.26.2: OpenTracks
+
+Bugfix:
+- GPS via Bluetooth is not (yet) supported
+- Altitude type (EGM2008) wasn't shown

fastlane/metadata/android/en-US/changelogs/6653.txt

@@ -0,0 +1,14 @@
+v4.27.0: OpenTracks
+
+Changes:
+- Sensor: power from Bosch eBike
+- Sensors: include already bonded Bluetooth devices (like Bosch eBike)
+- Barometer: enforce sampling frequency
+
+Bugfix:
+- Dashboard API: did not provide update
+- GPS could not be enabled with Bluetooth disabled
+
+Developer:
+- Removed Mockito
+- UI tests: less flacky

fastlane/metadata/android/en-US/changelogs/6669.txt

@@ -0,0 +1,11 @@
+v4.27.1: OpenTracks
+
+Changes:
+- Support for Bosch Smart System eBikes (cadence, human power) 
+- Add activity "gravel biking"
+
+Bugfix:
+- While recording: TrackRecordingService would not restart correctly if killed by Android
+
+Developer:
+- TargetSDK 37

fastlane/metadata/android/en-US/changelogs/6682.txt

@@ -0,0 +1,5 @@
+v4.27.2: OpenTracks
+
+Bugfix:
+- Not all valid timezone offsets could be set
+- Fixed race condition for IDLE trackpoints

fastlane/metadata/android/en-US/changelogs/6698.txt

@@ -0,0 +1,10 @@
+v4.28.0: OpenTracks
+
+Changes:
+- Support for exporting to Health Connect
+
+Bugfix:
+- Dashboard API: when sharing multiple tracks, the currently recorded one wasn't updated
+- Configuration setting for announcement of lap power wasn't stored correctly (only some languages affected)
+
+

fastlane/metadata/android/en-US/changelogs/6733.txt

@@ -0,0 +1,10 @@
+v4.28.1: OpenTracks
+
+Changes:
+- HealthConnect: sending total distance, speed and elevation gain
+
+Bugfix:
+- Gravel activity was not selectable
+
+Developer:
+- Cleanup ContentProvider URLs

fastlane/metadata/android/es-ES/changelogs/2947.txt

@@ -0,0 +1,17 @@
+v3.0.1: OpenTracks
+
+Cambios:
+- Compartir marcadores
+- Configuración reestructurada
+- Se ha eliminado el botón «Atrás» de la barra de acciones
+- Exportación: se ha eliminado la opción de configuración del tamaño de las fotos
+- Exportación: ahora se puede seleccionar el formato KML
+
+Correcciones de errores:
+- El directorio de exportación es ahora /OpenTracks/
+- El modo horizontal ya no provoca fallos
+- Se ha corregido la exportación a KML/KMZ
+
+Desarrollador:
+- Las pruebas son ejecutables (pero muchas fallan)
+- Se ha habilitado la integración continua con TravisCI (sin pruebas)

fastlane/metadata/android/es-ES/changelogs/2991.txt

@@ -0,0 +1,14 @@
+v3.1.0: OpenTracks
+
+Cambios:
+- Se agregó la capacidad de mostrar rutas en la aplicación de mapas (probado con OsmAnd y Maps.ME).
+- Se ha añadido la posibilidad de visualizar las estadísticas de seguimiento sin desbloquear el dispositivo durante el mismo.
+- Se ha eliminado el modo horizontal de la vista de detalles de la pista (debido a un error).
+- El historial de sugerencias de búsqueda ha sido eliminado.
+
+Corrección de errores:
+- Solicitar permisos de almacenamiento para todas las importaciones/todas las exportaciones
+
+Desarrolladores:
+- Actualizar a Gradle 5.6
+- No minimice la versión de lanzamiento

fastlane/metadata/android/es-ES/changelogs/3054.txt

@@ -0,0 +1,16 @@
+v3.2.0: OpenTracks
+
+Cambios:
+- Se ha eliminado el widget
+- Se han incorporado iconos de Material Design
+- Se han eliminado el snowboard y el esquí (se necesitan nuevos iconos)
+
+Corrección de errores:
+- Se ha corregido la funcionalidad de búsqueda
+
+Desarrollador:
+- Se han corregido (algunos) casos de prueba
+- Se ha eliminado la funcionalidad «parcelable» en desuso
+- Limpieza y reformateo a fondo
+- No se utiliza la difusión para la comunicación entre la aplicación y el widget
+- El archivo stats_content.xml no incluye otros archivos

fastlane/metadata/android/es-ES/changelogs/6653.txt

@@ -0,0 +1,14 @@
+v4.27.0: OpenTracks
+
+Cambios:
+- Sensor: potencia de la bicicleta eléctrica Bosch
+- Sensores: se incluyen los dispositivos Bluetooth ya emparejados (como la bicicleta eléctrica Bosch)
+- Barómetro: se aplica la frecuencia de muestreo
+
+Corrección de errores:
+- API del panel de control: no se proporcionaba la actualización
+- No se podía activar el GPS con el Bluetooth desactivado
+
+Desarrollador:
+- Se ha eliminado Mockito
+- Pruebas de la interfaz de usuario: menos inestables

fastlane/metadata/android/gl-ES/changelogs/6407.txt

@@ -0,0 +1,10 @@
+v4.23.2: OpenTracks
+
+Cambios:
+- a volta predictiva funciona
+
+Arranxo:
+- do fallo que daba relacionado co nome do ficheiro nos axustes
+
+Desenvolvemento:
+- Engádese data class para as Estatísticas

fastlane/metadata/android/gl-ES/changelogs/6627.txt

@@ -0,0 +1,5 @@
+v4.26.2: OpenTracks
+
+Arranxos:
+- (aínda) non hai compatibilidade co GPS vía Bluetooth
+- non se mostraba a altitude tipo (EGM2008)

fastlane/metadata/android/it-IT/changelogs/4176.txt

@@ -4,7 +4,7 @@ Modifiche:
 - Velocità degli annunci vocali configurabile
 - API <26: L'icona del lanciatore omette lo sfondo
 
-Bugfix:
+Correzioni:
 - UI di registrazione: mostra i valori corretti 
 - Registrazione UI: mostra (di nuovo) l'altitudine in EGM2008
 

fastlane/metadata/android/it-IT/changelogs/6291.txt

@@ -1,4 +1,4 @@
 v4.22.1: OpenTracks
 
-Modiciche:
+Modifiche:
 - Primo rilascio da Codeberg

fastlane/metadata/android/it-IT/changelogs/6294.txt

@@ -1,4 +1,4 @@
 v4.22.2: OpenTracks
 
-Correzione di errori:
+Correzioni:
 - L'impostazione degli annunci vocali per l'ora e l'unità di misura è stata collegata

fastlane/metadata/android/it-IT/changelogs/6627.txt

@@ -0,0 +1,5 @@
+v4.26.2: OpenTracks
+
+Correzioni:
+- Il GPS via Bluetooth non è (ancora) supportato
+- Il tipo di altitudine (EGM2008) non viene mostrato

fastlane/metadata/android/it-IT/changelogs/next_release.txt

@@ -3,7 +3,7 @@
 Modifiche:
 -
 
-Correzioni di errori:
+Correzioni:
 -
 
 Sviluppatore:

fastlane/metadata/android/it-IT/full_description.txt

@@ -0,0 +1,22 @@
+Un tracker sportivo che rispetta la tua privacy.
+
+Sport e attività all'aria aperta portano a felicità, allenamento e fiducia
+
+Valorizza la tua salute tenendo traccia dei tuoi progressi.
+Registra quando stai correndo o passeggiando e regalati un monitor più grande quando fai ciclismo.
+Segna con fotografie i posti interessanti incrociati durante il tragitto.
+Tieni traccia delle statistiche in dettaglio per analizzarle.
+Condividi solo i dati che vuoi.
+
+* Annunci vocali.
+* Supporto a sensori Bluetooth LE: battito cardiaco, velocità e distanza (ciclismo), cadenza (ciclismo), rilevamento potenza (ciclismo).
+* Altitudine positiva o negativa tramite sensore barometrico. 
+* Altitudine mostrata in EGM2008 (sopra il livello del mare) ed esportata come WGS84.
+* Esporta tracce come KMZ (con foto incluse), KML o GPX.
+* Non richiede accesso a internet o altri permessi.
+* Temi chiaro e scuro, o seguendo la impostazioni di sistema.
+* Nessuna pubblicità.
+
+Libre software / Free Software / Open Source
+cioè puoi usare, studiare, cambiare e condividere il codice sorgente.
+Licenza: Apache 2.0

fastlane/metadata/android/it-IT/short_description.txt

@@ -1 +1 @@
-Un tracker sportivo che rispetta completamente la tua privacy.
+Un tracker sportivo che rispetta la tua privacy.

fastlane/metadata/android/pt-BR/full_description.txt

@@ -1,11 +1,22 @@
-OpenTracks é um aplicativo de rastreamento de esportes que respeita totalmente a sua privacidade.
+Um companheiro de rastreamento esportivo que respeita sua privacidade.
 
-Características:
-* Rastreamento de esportes: monitore seu esporte e atividades ao ar livre
-* Fotos e marcadores: marque locais interessantes durante o rastreamento
-* Ganho e perda de altitude: via sensor barométrico
-* Altitude mostrada no EGM2008 (acima do nível médio do mar); exportado como WGS84
-* Anúncios de voz
-* Suporta sensores Bluetooth LE: frequência cardíaca, velocidade e distância (ciclismo), cadência (ciclismo) e medidor de potência (ciclismo)
-* Exportar dados: exporte trilhas como KMZ (incluindo fotos), KML, ou GPX
-* Sem acesso à Internet: a Internet não é usada
+Esportes e atividades ao ar livre garantem felicidade, habilidades e confiança.
+
+Valoriza sua saúde acompanhando os seus treinos.
+Grava enquanto você corre ou caminha e te entrega um computador de bicicleta com uma tela maior para o ciclismo.
+Marca locais interessantes durante o percurso com fotos.
+Deixa estatísticas registradas em grande detalhe para analises.
+Compartilha apenas os dados que você quer que outros tenham.
+
+* Anúncios por voz.
+* Suporte para sensores Bluetooth LE: frequência cardíaca, velocidade e distância (ciclismo), cadência (ciclismo) e medição de potência (ciclismo).
+* Ganhos e perdas de altitude: via sensor barométrico.
+* Altitudes exibidas em EGM2008 (acima do nível médio do mar); exportado como WGS84.
+* Exporta os dados de rastreio como KMZ (inclusive fotos), KML ou GPX.
+* Sem acesso à internet ou permissões extra.
+* Tema claro e escuro, respeitando as configurações do sistema.
+* Sem propagandas.
+
+Software Livre / Código Aberto
+Significa que você pode usar, estudar, mudar e compartilhar o código.
+Licença Apache 2.0

fastlane/metadata/android/ta-IN/changelogs/2916.txt

@@ -1,6 +1,6 @@
-v3.0.0: Opentracks
+v3.0.0: திறந்தபாதைகள்
 
- ஓபன்ட்ராக்சின் முதல் வெளியீடு (அதாவது, மைட்ராக்சிலிருந்து ஆர்ட் ஃபோர்க்)
+ திறந்தபாதைகளின் முதல் வெளியீடு (அதாவது, மைட்ராக்சிலிருந்து ஆர்ட் ஃபோர்க்)
 
  மாற்றங்கள்:
  - மைட்ராக்சிலிருந்து ஓபன்ட்ராக்சுக்கு மறுபெயரிடப்பட்டது

fastlane/metadata/android/ta-IN/changelogs/3466.txt

@@ -1,4 +1,4 @@
-v3.8.0: Opentracks
+v3.8.0: திறந்தபாதைகள்
 
  மாற்றத்தை உடைத்தல்:
  - சிபிஎக்ச் இறக்குமதி/ஏற்றுமதி விரைவு, கேடென்ச் மற்றும் ஆர்ட்ரேட் டிராக் பாயிண்ட் எக்ச்டென்சன்/வி 2 வழியாக
@@ -6,7 +6,7 @@ v3.8.0: Opentracks
  மாற்றங்கள்:
  - டாச்போர்டு ஏபிஐ: குறிப்பான்களுக்கான அணுகலை வழங்குதல் (ஓபன்ட்ராக்சில் காண்பிக்க திரும்பப்பெறுதல்)
  - புதிய மார்க்கர் படவுரு (ஆரஞ்சு புச் முள், எச்.வி.சி)
- - இறக்குமதிக்கான கோப்புகளை கோப்பு மேலாளர் வழியாக தேர்ந்தெடுக்கலாம்
+ - இறக்குமதிக்கான கோப்புகளைக் கோப்பு மேலாளர் வழியாகத் தேர்ந்தெடுக்கலாம்
 
  பிழைத்திருத்தங்கள்:
  - ஒருங்கிணைந்த புள்ளிவிவரங்கள் இடைமுகம் விருப்பமான விகிதத்தை மதிக்கிறது

fastlane/metadata/android/ta-IN/changelogs/3522.txt

@@ -1,4 +1,4 @@
-v3.9.0: Opentracks
+v3.9.0: திறந்தபாதைகள்
 
  மாற்றங்கள்:
  - தடங்களை அவற்றின் UUID உடன் ஏற்றுமதி செய்யுங்கள்

fastlane/metadata/android/ta-IN/changelogs/3704.txt

@@ -1,4 +1,4 @@
-v3.12.0: ஓபன்ட்ராக்ச்
+v3.12.0: திறந்தபாதைகள்
 
  மாற்றங்கள்:
  - ஊடலை சென்சார் முகவரிகள்

fastlane/metadata/android/ta-IN/changelogs/3855.txt

@@ -1,4 +1,4 @@
-v3.15.0: ஓபன்ட்ராக்ச்
+v3.15.0: திறந்தபாதைகள்
 
  எச்சரிக்கை:
  இந்த வெளியீடு மாற்ற முடியாத தரவுத்தள மாற்றங்களைப் பயன்படுத்துகிறது.
@@ -14,7 +14,7 @@ v3.15.0: ஓபன்ட்ராக்ச்
  (தயவுசெய்து OSMDashboard 2.10.0 ஐ மேம்படுத்தவும்)
 
  மாற்றங்கள்:
- - KML/KMZ சரியாக காப்புப் பிரதி எடுக்கவும் மீட்டமைக்கவும் பயன்படுத்தலாம் (புள்ளிவிவரங்கள் உட்பட)
+ - KML/KMZ சரியாகக் காப்புப் பிரதி எடுக்கவும் மீட்டமைக்கவும் பயன்படுத்தலாம் (புள்ளிவிவரங்கள் உட்பட)
 
  டெவலப்பர்:
  - மறுவேலை செய்யப்பட்ட தட பிரிவு மற்றும் அது சேமிப்பு (முன்னர் இடைநிறுத்தம்/மீண்டும் மார்க்கர்)

fastlane/metadata/android/ta-IN/changelogs/3941.txt

@@ -1,4 +1,4 @@
-v3.16.0: ஓபன்ட்ராக்ச்
+v3.16.0: திறந்தபாதைகள்
 
  மாற்றங்கள்:
  - சைக்கிள் ஓட்டுதல்: பி.எல்.இ வேக சென்சாரிலிருந்து தூரத்தைப் பெறுங்கள்

fastlane/metadata/android/ta-IN/changelogs/3981.txt

@@ -1,4 +1,4 @@
-v3.17.0: Opentracks
+v3.17.0: திறந்தபாதைகள்
 
  மாற்றங்கள்:
  - கயாக்கிங்கிற்கு ஐகானைச் சேர்க்கவும்

fastlane/metadata/android/ta-IN/changelogs/4046.txt

@@ -1,4 +1,4 @@
-v3.18.0: ஓபன்ட்ராக்ச்
+v3.18.0: திறந்தபாதைகள்
 
  மாற்றங்கள்:
  - உயரம் EGM2008 இல் காட்டப்பட்டுள்ளது (WGS84 எனச் சேமிக்கப்படுகிறது/ஏற்றுமதி செய்யப்படுகிறது)

fastlane/metadata/android/ta-IN/changelogs/4143.txt

@@ -1,4 +1,4 @@
-v3.18.3: ஓபன்ட்ராக்ச்
+v3.18.3: திறந்தபாதைகள்
 
  மாற்றங்கள்:
  - KML பாகுபடுத்தலுக்கு/GX: KOURS இன் ஆர்டர் தேவையில்லை

fastlane/metadata/android/ta-IN/changelogs/4253.txt

@@ -1,4 +1,4 @@
-v3.18.6: Opentracks
+v3.18.6: திறந்தபாதைகள்
 
  மாற்றங்கள்:
  - "வரைபடத்தில் காட்டு"- KMZ க்கு பதிலாக KML வழியாகச் செயல்பாடு

fastlane/metadata/android/ta-IN/changelogs/4358.txt

@@ -1,4 +1,4 @@
-v3.19.0: Opentracks
+v3.19.0: திறந்தபாதைகள்
 
  மாற்றங்கள்:
  - இயங்கும் விரைவு மற்றும் கேடென்ச் (ஆர்.சி.எச்) சென்சார்களுக்கான உதவி செயல்படுத்தப்பட்டது

fastlane/metadata/android/ta-IN/changelogs/4448.txt

@@ -1,4 +1,4 @@
-v3.20.2: ஓபன்ட்ராக்ச்
+v3.20.2: திறந்தபாதைகள்
 
  மாற்றங்கள்:
  - மிதவைகளுக்குப் பதிலாக உயரத்தை ஆதாயம் மற்றும் இழப்பு என்பது எண்கள்

fastlane/metadata/android/ta-IN/changelogs/4496.txt

@@ -1,4 +1,4 @@
-v3.21.0: Opentracks
+v3.21.0: திறந்தபாதைகள்
 
  மாற்றங்கள்:
  - பதிவு செய்யும்போது: டிராக் பாயிண்டுகளின் செயலற்ற அல்லாத உருவாக்கத்தை அகற்று

fastlane/metadata/android/ta-IN/changelogs/4646.txt

@@ -1,4 +1,4 @@
-v3.24.0: Opentracks
+v3.24.0: திறந்தபாதைகள்
 
  மாற்றங்கள்:
  - சி.பி.எச் விருப்பமானது (உட்புற பயன்பாட்டிற்கும்): தூரத்தை வழங்கும் பி.எல்.இ சென்சார்களைப் பயன்படுத்தினால் பயன்படுத்தப்பட்டால்

fastlane/metadata/android/ta-IN/changelogs/4692.txt

@@ -1,4 +1,4 @@
-v3.24.1: Opentracks
+v3.24.1: திறந்தபாதைகள்
 
  மாற்றங்கள்:
  - பிற பயன்பாடுகளிலிருந்து பதிவுகளைத் தொடங்க பநிஇ சேர்க்கப்பட்டது (இயல்பாக முடக்கப்பட்டுள்ளது)

fastlane/metadata/android/ta-IN/changelogs/4816.txt

@@ -1,8 +1,8 @@
-V3.27.0: Opentracks
+V3.27.0: திறந்தபாதைகள்
 
  மாற்றங்கள்:
  - குரல் அன்னியூசென்ச்: 100 மீ, 200 மீ மற்றும் 500 மீ
- - இடைவெளி: 100 மீ மற்றும் 500 மீ சேர்க்கவும்
+ - இடைவெளி: 100 மீ மற்றும் 500 மீ சேர்
  - கடிகாரம் இப்போது விநாடிகளையும் காட்டுகிறது
  - சி.பி.எக்ச், கே.எம்.எல், கே.எம்.இசட்: கிடைமட்ட துல்லியத்தை ஏற்றுமதி செய்து இறக்குமதி செய்க
  - சி.பி.எக்ச்: கிளச்ட்ரச்ட் நீட்டிப்பு வழியாக ஒட்டுமொத்த தூரத்தை ஏற்றுமதி செய்யுங்கள்

fastlane/metadata/android/ta-IN/changelogs/4874.txt

@@ -1,4 +1,4 @@
-v4.0.0: Opentracks
+v4.0.0: திறந்தபாதைகள்
 
  மாற்றங்கள்:
  - கீழ் பயன்பாட்டு பட்டியுடன் இடைமுகம் மறுசீரமைப்பு.

fastlane/metadata/android/ta-IN/changelogs/4926.txt

@@ -1,4 +1,4 @@
-V4.0.1: Opentracks
+V4.0.1: திறந்தபாதைகள்
 
  மாற்றங்கள்:
  - குரல் அறிவிப்புகள் இப்போது கட்டமைக்கப்படுகின்றன

fastlane/metadata/android/ta-IN/changelogs/5428.txt

@@ -1,4 +1,4 @@
-V4.9.0: Opentracks
+V4.9.0: திறந்தபாதைகள்
 
  குறிப்பு: மாற்றத்தை உடைத்தல்
 

fastlane/metadata/android/ta-IN/changelogs/5602.txt

@@ -1,4 +1,4 @@
-V4.10.0: Opentracks
+V4.10.0: திறந்தபாதைகள்
 
  மாற்றங்கள்:
  - BLE சுற்றுச்சூழல் உணர்திறன் (காற்றழுத்தமானி) வழியாக உதவி ஆதாயம்/இழப்பு

fastlane/metadata/android/ta-IN/changelogs/5837.txt

@@ -1,4 +1,4 @@
-v4.13.0: ஓபன்ட்ராக்ச்
+v4.13.0: திறந்தபாதைகள்
 
  மாற்றங்கள்:
  - பொது பநிஇ வழியாகக் குறிப்பான்களை உருவாக்க முடியும்

fastlane/metadata/android/ta-IN/changelogs/6284.txt

@@ -0,0 +1,4 @@
+v4.22.0: OpenTracks 
+
+மாற்றங்கள்: 
+- https://codeberg.org/OpenTracksApp/OpenTracks க்கு இடம்பெயர்தல்

fastlane/metadata/android/ta-IN/changelogs/6291.txt

@@ -0,0 +1,4 @@
+v4.22.1: OpenTracks 
+
+மாற்றங்கள்: 
+- கோட்பெர்க் வழியாக முதல் வெளியீடு

fastlane/metadata/android/ta-IN/changelogs/6294.txt

@@ -0,0 +1,3 @@
+v4.22.2: திறந்தபாதைகள் 
+பிழைத்திருத்தம்: 
+- நேரம் மற்றும் அலகுக்கான குரல் அறிவிப்பு அமைப்பு இணைக்கப்பட்டது

fastlane/metadata/android/ta-IN/changelogs/6338.txt

@@ -0,0 +1,10 @@
+v4.23.0: OpenTracks 
+
+மாற்றங்கள்: 
+- UI: தற்போதைய பிரிவின் சராசரி வேகத்தைச் சேர்த்தது 
+(தற்போது புதிய தளவமைப்புகளில் மட்டுமே கிடைக்கிறது) 
+- அறிவிப்பைக் சொடுக்கு செய்வதன் மூலம் உண்மையான பதிவு இடைமுகம் திறக்கும் 
+
+டெவலப்பர்: 
+- நிராகரிக்கப்பட்ட JobIntentService, WorkManager உடன் மாற்றப்பட்டது 
+- CharSequence மற்றும் Stream.toList() தவிர .isEmpty() ஐப் பயன்படுத்தவும்

fastlane/metadata/android/ta-IN/changelogs/6353.txt

@@ -0,0 +1,7 @@
+v4.23.1: OpenTracks 
+
+மாற்றங்கள்: 
+- தற்போதைய பிரிவில் கழிந்த நேரத்தைக் காட்ட புதிய இடைமுகம் கூறு 
+
+பிழைத்திருத்தம்: 
+- உடற்பயிற்சிக்குப் பிந்தைய உடனடி ஏற்றுமதி செயலிழந்தது (v4.23.0 இல் அறிமுகப்படுத்தப்பட்டது)

fastlane/metadata/android/ta-IN/changelogs/6407.txt

@@ -0,0 +1,10 @@
+v4.23.2: OpenTracks 
+
+மாற்றங்கள்: 
+- முன்கணிப்பு முற்றிலும் வேலை செய்கிறது 
+
+பிழைத்திருத்தம்: 
+- அமைப்புகளில் டிராக் கோப்புப் பெயருடன் தொடர்புடைய செயலிழப்பில் சரி செய்யப்பட்டது 
+
+டெவலப்பர்: 
+- புள்ளிவிவரங்களுக்கான தரவு வகுப்பு அறிமுகப்படுத்தப்பட்டது

fastlane/metadata/android/ta-IN/changelogs/6508.txt

@@ -0,0 +1,15 @@
+v4.24.0: OpenTracks
+
+மாற்றங்கள்:
+- PublicAPI: தரவு இருந்தால் ஸ்டார்ட் டிராக் மட்டுமே புலத்தை அமைக்கும்
+- மார்க்கர் புகைப்படங்களை மீண்டும் பகிரலாம்
+- புகைப்படங்கள் இல்லாமல் KMZ அகற்றப்பட்டது
+- இதயத் துடிப்பு 0.0 தவறானதாகக் கருதப்படுகிறது (சென்சார் ஸ்டாடிஸ்டிக்ஸ் தவிர)
+- சிறப்பு ஒருங்கிணைப்புகளுக்கான இறக்குமதி தீர்வு நீக்கப்பட்டது (100/200)
+(சிறப்பு டிராக் பாயிண்ட்களை ஏற்றுமதி/இறக்குமதி செய்ய MyTracks பயன்படுத்தியது)
+
+டெவலப்பர்:
+- ட்ராக் மற்றும் மார்க்கர் பதிவுகள்
+- திரட்டப்பட்ட புள்ளிவிவரங்கள் தரவுத்தளத்தில் கணக்கிடப்படுகின்றன
+- TrackStatisticsUpdater மற்றும் SegmentStatisticUpdater எனப் பிரிக்கவும்
+- அறிமுகப்படுத்தப்பட்ட இட்டரேட்டர் வகுப்புகள் (கர்சர் அல்லது பட்டியலைக் கடந்து செல்வதற்குப் பதிலாக)

fastlane/metadata/android/ta-IN/changelogs/6513.txt

@@ -0,0 +1,5 @@
+v4.24.1: OpenTracks
+
+பிழைத்திருத்தம்:
+- OSM டாஷ்போர்டு v6.4.1 மற்றும் அதற்கு முந்தையவற்றுடன் இணக்கத்தன்மையை மீட்டெடுக்கவும் (v4.24.0 இல் அறிமுகப்படுத்தப்பட்டது)
+- எண்ணின்படி இயல்புநிலை ட்ராக் பெயரைப் பயன்படுத்தும்போது செயலிழக்கிறது (v4.24.0 இல் அறிமுகப்படுத்தப்பட்டது)

fastlane/metadata/android/ta-IN/changelogs/6516.txt

@@ -0,0 +1,4 @@
+v4.24.2: OpenTracks
+
+பிழைத்திருத்தம்:
+- அனைத்தையும் தேர்ந்தெடுக்கும்போது செயலிழக்க (v4.24.0 இல் அறிமுகப்படுத்தப்பட்டது)

fastlane/metadata/android/ta-IN/changelogs/6539.txt

@@ -0,0 +1,12 @@
+v4.25.0: OpenTracks
+
+மாற்றங்கள்:
+- பதிவுப் பொத்தான் மையமாக உள்ளது
+- BLE தெர்மோமீட்டருக்கான ஆதரவு (சுற்றுச்சூழல் உணர்தல்)
+
+பிழைத்திருத்தம்:
+- இறக்குமதியில்: கோப்பு பெயரிலிருந்து வகையைப் பெறுங்கள் (URI அல்ல)
+
+டெவலப்பர்:
+- TrackPoint ஒரு பதிவு
+- Android Gradle செருகுநிரல் 9.0 க்கு புதுப்பிக்கவும்

fastlane/metadata/android/zh-CN/full_description.txt

@@ -17,6 +17,6 @@
 * 深色和浅色主题，跟随系统设置。
 * 无广告。
 
-‌自由软件/开放源代码
+自由软件/开放源代码
 意味着您可以使用、研究、修改和分享源代码。
 采用 Apache 2.0 许可

gradle/wrapper/gradle-wrapper.properties

@@ -1,6 +1,6 @@
 distributionBase=GRADLE_USER_HOME
 distributionPath=wrapper/dists
-distributionUrl=https\://services.gradle.org/distributions/gradle-9.0.0-bin.zip
+distributionUrl=https\://services.gradle.org/distributions/gradle-9.7.0-bin.zip
 networkTimeout=10000
 validateDistributionUrl=true
 zipStoreBase=GRADLE_USER_HOME

gradlew

@@ -114,7 +114,6 @@ case "$( uname )" in                #(
   NONSTOP* )        nonstop=true ;;
 esac
 
-CLASSPATH="\\\"\\\""
 
 
 # Determine the Java command to use to start the JVM.
@@ -172,7 +171,6 @@ fi
 # For Cygwin or MSYS, switch paths to Windows format before running java
 if "$cygwin" || "$msys" ; then
     APP_HOME=$( cygpath --path --mixed "$APP_HOME" )
-    CLASSPATH=$( cygpath --path --mixed "$CLASSPATH" )
 
     JAVACMD=$( cygpath --unix "$JAVACMD" )
 
@@ -212,7 +210,6 @@ DEFAULT_JVM_OPTS='"-Xmx64m" "-Xms64m"'
 
 set -- \
         "-Dorg.gradle.appname=$APP_BASE_NAME" \
-        -classpath "$CLASSPATH" \
         -jar "$APP_HOME/gradle/wrapper/gradle-wrapper.jar" \
         "$@"
 

gradlew.bat

@@ -1,94 +1,93 @@
-@rem
-@rem Copyright 2015 the original author or authors.
-@rem
-@rem Licensed under the Apache License, Version 2.0 (the "License");
-@rem you may not use this file except in compliance with the License.
-@rem You may obtain a copy of the License at
-@rem
-@rem      https://www.apache.org/licenses/LICENSE-2.0
-@rem
-@rem Unless required by applicable law or agreed to in writing, software
-@rem distributed under the License is distributed on an "AS IS" BASIS,
-@rem WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-@rem See the License for the specific language governing permissions and
-@rem limitations under the License.
-@rem
-@rem SPDX-License-Identifier: Apache-2.0
-@rem
-
-@if "%DEBUG%"=="" @echo off
-@rem ##########################################################################
-@rem
-@rem  Gradle startup script for Windows
-@rem
-@rem ##########################################################################
-
-@rem Set local scope for the variables with windows NT shell
-if "%OS%"=="Windows_NT" setlocal
-
-set DIRNAME=%~dp0
-if "%DIRNAME%"=="" set DIRNAME=.
-@rem This is normally unused
-set APP_BASE_NAME=%~n0
-set APP_HOME=%DIRNAME%
-
-@rem Resolve any "." and ".." in APP_HOME to make it shorter.
-for %%i in ("%APP_HOME%") do set APP_HOME=%%~fi
-
-@rem Add default JVM options here. You can also use JAVA_OPTS and GRADLE_OPTS to pass JVM options to this script.
-set DEFAULT_JVM_OPTS="-Xmx64m" "-Xms64m"
-
-@rem Find java.exe
-if defined JAVA_HOME goto findJavaFromJavaHome
-
-set JAVA_EXE=java.exe
-%JAVA_EXE% -version >NUL 2>&1
-if %ERRORLEVEL% equ 0 goto execute
-
-echo. 1>&2
-echo ERROR: JAVA_HOME is not set and no 'java' command could be found in your PATH. 1>&2
-echo. 1>&2
-echo Please set the JAVA_HOME variable in your environment to match the 1>&2
-echo location of your Java installation. 1>&2
-
-goto fail
-
-:findJavaFromJavaHome
-set JAVA_HOME=%JAVA_HOME:"=%
-set JAVA_EXE=%JAVA_HOME%/bin/java.exe
-
-if exist "%JAVA_EXE%" goto execute
-
-echo. 1>&2
-echo ERROR: JAVA_HOME is set to an invalid directory: %JAVA_HOME% 1>&2
-echo. 1>&2
-echo Please set the JAVA_HOME variable in your environment to match the 1>&2
-echo location of your Java installation. 1>&2
-
-goto fail
-
-:execute
-@rem Setup the command line
-
-set CLASSPATH=
-
-
-@rem Execute Gradle
-"%JAVA_EXE%" %DEFAULT_JVM_OPTS% %JAVA_OPTS% %GRADLE_OPTS% "-Dorg.gradle.appname=%APP_BASE_NAME%" -classpath "%CLASSPATH%" -jar "%APP_HOME%\gradle\wrapper\gradle-wrapper.jar" %*
-
-:end
-@rem End local scope for the variables with windows NT shell
-if %ERRORLEVEL% equ 0 goto mainEnd
-
-:fail
-rem Set variable GRADLE_EXIT_CONSOLE if you need the _script_ return code instead of
-rem the _cmd.exe /c_ return code!
-set EXIT_CODE=%ERRORLEVEL%
-if %EXIT_CODE% equ 0 set EXIT_CODE=1
-if not ""=="%GRADLE_EXIT_CONSOLE%" exit %EXIT_CODE%
-exit /b %EXIT_CODE%
-
-:mainEnd
-if "%OS%"=="Windows_NT" endlocal
-
-:omega
+@rem
+@rem Copyright 2015 the original author or authors.
+@rem
+@rem Licensed under the Apache License, Version 2.0 (the "License");
+@rem you may not use this file except in compliance with the License.
+@rem You may obtain a copy of the License at
+@rem
+@rem      https://www.apache.org/licenses/LICENSE-2.0
+@rem
+@rem Unless required by applicable law or agreed to in writing, software
+@rem distributed under the License is distributed on an "AS IS" BASIS,
+@rem WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+@rem See the License for the specific language governing permissions and
+@rem limitations under the License.
+@rem
+@rem SPDX-License-Identifier: Apache-2.0
+@rem
+
+@if "%DEBUG%"=="" @echo off
+@rem ##########################################################################
+@rem
+@rem  Gradle startup script for Windows
+@rem
+@rem ##########################################################################
+
+@rem Set local scope for the variables with windows NT shell
+if "%OS%"=="Windows_NT" setlocal
+
+set DIRNAME=%~dp0
+if "%DIRNAME%"=="" set DIRNAME=.
+@rem This is normally unused
+set APP_BASE_NAME=%~n0
+set APP_HOME=%DIRNAME%
+
+@rem Resolve any "." and ".." in APP_HOME to make it shorter.
+for %%i in ("%APP_HOME%") do set APP_HOME=%%~fi
+
+@rem Add default JVM options here. You can also use JAVA_OPTS and GRADLE_OPTS to pass JVM options to this script.
+set DEFAULT_JVM_OPTS="-Xmx64m" "-Xms64m"
+
+@rem Find java.exe
+if defined JAVA_HOME goto findJavaFromJavaHome
+
+set JAVA_EXE=java.exe
+%JAVA_EXE% -version >NUL 2>&1
+if %ERRORLEVEL% equ 0 goto execute
+
+echo. 1>&2
+echo ERROR: JAVA_HOME is not set and no 'java' command could be found in your PATH. 1>&2
+echo. 1>&2
+echo Please set the JAVA_HOME variable in your environment to match the 1>&2
+echo location of your Java installation. 1>&2
+
+goto fail
+
+:findJavaFromJavaHome
+set JAVA_HOME=%JAVA_HOME:"=%
+set JAVA_EXE=%JAVA_HOME%/bin/java.exe
+
+if exist "%JAVA_EXE%" goto execute
+
+echo. 1>&2
+echo ERROR: JAVA_HOME is set to an invalid directory: %JAVA_HOME% 1>&2
+echo. 1>&2
+echo Please set the JAVA_HOME variable in your environment to match the 1>&2
+echo location of your Java installation. 1>&2
+
+goto fail
+
+:execute
+@rem Setup the command line
+
+
+
+@rem Execute Gradle
+"%JAVA_EXE%" %DEFAULT_JVM_OPTS% %JAVA_OPTS% %GRADLE_OPTS% "-Dorg.gradle.appname=%APP_BASE_NAME%" -jar "%APP_HOME%\gradle\wrapper\gradle-wrapper.jar" %*
+
+:end
+@rem End local scope for the variables with windows NT shell
+if %ERRORLEVEL% equ 0 goto mainEnd
+
+:fail
+rem Set variable GRADLE_EXIT_CONSOLE if you need the _script_ return code instead of
+rem the _cmd.exe /c_ return code!
+set EXIT_CODE=%ERRORLEVEL%
+if %EXIT_CODE% equ 0 set EXIT_CODE=1
+if not ""=="%GRADLE_EXIT_CONSOLE%" exit %EXIT_CODE%
+exit /b %EXIT_CODE%
+
+:mainEnd
+if "%OS%"=="Windows_NT" endlocal
+
+:omega

playstore-privacy-policy.html

@@ -0,0 +1,14 @@
+<html>
+<body>
+<h1>OpenTracks: Privacy Policy</h1>
+
+<p>
+    OpenTracks does only store data on the local device that is relevant for tracking your sport exercise.
+    Stored data is not transmitted from the app itself to a third party.
+
+    Data is stored by OpenTracks until:
+    1. the user deletes the recorded track or
+    2. the user uninstalls OpenTracks
+</p>
+</body>
+</html>

renovate.json

@@ -0,0 +1,3 @@
+{
+  "$schema": "https://docs.renovatebot.com/renovate-schema.json"
+}

src/androidTest/java/de/dennisguse/opentracks/EspressoDeleteTrackTest.java

@@ -2,72 +2,117 @@ package de.dennisguse.opentracks;
 
 
 import static androidx.test.espresso.Espresso.onView;
-import static androidx.test.espresso.action.ViewActions.click;
-import static androidx.test.espresso.action.ViewActions.longClick;
-import static androidx.test.espresso.matcher.ViewMatchers.isDisplayed;
+import static androidx.test.espresso.assertion.ViewAssertions.matches;
+import static androidx.test.espresso.matcher.ViewMatchers.isDescendantOfA;
 import static androidx.test.espresso.matcher.ViewMatchers.withContentDescription;
 import static androidx.test.espresso.matcher.ViewMatchers.withId;
-import static androidx.test.espresso.matcher.ViewMatchers.withParent;
-import static androidx.test.espresso.matcher.ViewMatchers.withParentIndex;
 import static androidx.test.espresso.matcher.ViewMatchers.withText;
+import static androidx.test.espresso.matcher.RootMatchers.isDialog;
+import static androidx.test.espresso.matcher.RootMatchers.isPlatformPopup;
+import static de.dennisguse.opentracks.util.EspressoUtils.performClick;
+import static de.dennisguse.opentracks.util.EspressoUtils.performClickOnAncestor;
+import static de.dennisguse.opentracks.util.EspressoUtils.performLongClickOnAncestor;
+import static de.dennisguse.opentracks.util.EspressoUtils.waitUntilDisplayed;
+import static de.dennisguse.opentracks.util.EspressoUtils.waitUntilRecyclerViewItemCount;
+import static de.dennisguse.opentracks.util.EspressoUtils.withRecyclerViewItemCount;
+import static de.dennisguse.opentracks.util.TestEnvironmentUtils.resetTrackRecordingServiceAndDeleteTracks;
+import static de.dennisguse.opentracks.util.TrackUiTestUtils.renameStoppedTrack;
+import static de.dennisguse.opentracks.util.TrackUiTestUtils.startRecordingFromTrackList;
+import static de.dennisguse.opentracks.util.TrackUiTestUtils.stopRecordingToTrackStopped;
 import static org.hamcrest.Matchers.allOf;
-import static de.dennisguse.opentracks.util.EspressoUtils.childAtPosition;
-import static de.dennisguse.opentracks.util.EspressoUtils.waitFor;
 
 import androidx.test.ext.junit.rules.ActivityScenarioRule;
 import androidx.test.ext.junit.runners.AndroidJUnit4;
 import androidx.test.filters.LargeTest;
 import androidx.test.rule.GrantPermissionRule;
 
+import org.junit.Before;
 import org.junit.Rule;
 import org.junit.Test;
 import org.junit.runner.RunWith;
 
+import java.time.Duration;
+
 @LargeTest
 @RunWith(AndroidJUnit4.class)
 public class EspressoDeleteTrackTest {
 
+    private static final Duration UI_TIMEOUT = Duration.ofSeconds(10);
+
     @Rule
     public ActivityScenarioRule<TrackListActivity> mActivityTestRule = new ActivityScenarioRule<>(TrackListActivity.class);
 
     @Rule
     public GrantPermissionRule mGrantPermissionRule = TestUtil.createGrantPermissionRule();
 
-    @Test
-    public void espressoDeleteTrackTest() {
-        // TrackListActivity: start recording
-        onView(withId(R.id.track_list_fab_action)).perform(click());
-
-        // TrackRecordingActivity
-        onView(withId(R.id.track_recording_fab_action))
-                // wait; stay recording
-                .perform(waitFor(5000))
-                // stop;
-                .perform(longClick());
-
-        // TrackStoppedActivity
-        onView(withId(R.id.finish_button)).perform(click());
-
-        // select track
-        onView(allOf(withParent(withId(R.id.track_list)), withParentIndex(0))).perform(longClick());
-
-        // open menu and delete selected track
-        //TODO openActionBarOverflowOrOptionsMenu(); doesn't work
-        onView(
-                allOf(withContentDescription("More options"),
-                        childAtPosition(
-                                childAtPosition(
-                                        withId(androidx.appcompat.R.id.action_mode_bar),
-                                        1),
-                                2),
-                        isDisplayed()))
-                .perform(click());
-
-        onView(withText("Delete")).perform(click());
-
-        onView(withText("OK")).perform(click());
-
-        // tracklist is empty now
-        onView(allOf(withText("Start recording your next adventure here"), isDisplayed()));
+    @Before
+    public void setUp() {
+        resetTrackRecordingServiceAndDeleteTracks();
     }
+
+    @Test
+    public void deleteTrackFromTrackStoppedActivity() {
+        recordTrackAndOpenTrackStoppedActivity();
+
+        // TrackStoppedActivity: discard the just-recorded track directly
+        onView(withId(R.id.discard_button))
+                .perform(performClick());
+        onView(withText(android.R.string.ok))
+                .inRoot(isDialog())
+                .perform(performClick());
+        waitUntilDisplayed(withId(R.id.track_list), UI_TIMEOUT);
+        waitUntilRecyclerViewItemCount(withId(R.id.track_list), 0, UI_TIMEOUT);
+
+        // the recycler is empty again after discarding the only recorded track
+        onView(withId(R.id.track_list))
+                .check(matches(withRecyclerViewItemCount(0)));
+    }
+
+    @Test
+    public void deleteTrackFromSelectedTrackInTrackList() {
+        String uniqueTrackName = "DeleteFromTrackList-" + System.currentTimeMillis();
+
+        recordTrackAndOpenTrackStoppedActivity();
+        renameStoppedTrack(uniqueTrackName, UI_TIMEOUT);
+
+        onView(withId(R.id.finish_button))
+                .perform(performClick());
+        waitUntilDisplayed(withId(R.id.track_list), UI_TIMEOUT);
+        waitUntilDisplayed(allOf(withId(R.id.track_list_item_name), withText(uniqueTrackName)), UI_TIMEOUT);
+        waitUntilRecyclerViewItemCount(withId(R.id.track_list), 1, UI_TIMEOUT);
+
+        onView(allOf(withId(R.id.track_list_item_name), withText(uniqueTrackName)))
+                .perform(performLongClickOnAncestor());
+
+        clickDeleteSelectedTrackAction();
+        onView(withText(android.R.string.ok))
+                .inRoot(isDialog())
+                .perform(performClick());
+        waitUntilRecyclerViewItemCount(withId(R.id.track_list), 0, UI_TIMEOUT);
+
+        onView(withId(R.id.track_list))
+                .check(matches(withRecyclerViewItemCount(0)));
+    }
+
+    private void recordTrackAndOpenTrackStoppedActivity() {
+        startRecordingFromTrackList(UI_TIMEOUT);
+        stopRecordingToTrackStopped(UI_TIMEOUT, R.id.discard_button, R.id.finish_button);
+    }
+
+    private void clickDeleteSelectedTrackAction() {
+        try {
+            waitUntilDisplayed(withId(R.id.list_context_menu_delete), UI_TIMEOUT);
+            onView(withId(R.id.list_context_menu_delete))
+                    .perform(performClick());
+        } catch (AssertionError ignored) {
+            onView(allOf(
+                    withContentDescription(androidx.appcompat.R.string.abc_action_menu_overflow_description),
+                    isDescendantOfA(withId(androidx.appcompat.R.id.action_mode_bar))))
+                    .perform(performClick());
+            onView(withText(R.string.menu_delete))
+                    .inRoot(isPlatformPopup())
+                    .perform(performClickOnAncestor());
+        }
+    }
+
 }

src/androidTest/java/de/dennisguse/opentracks/EspressoEditTrackRecordingTest.java

@@ -2,35 +2,43 @@ package de.dennisguse.opentracks;
 
 
 import static androidx.test.espresso.Espresso.onView;
-import static androidx.test.espresso.Espresso.openContextualActionModeOverflowMenu;
-import static androidx.test.espresso.action.ViewActions.click;
 import static androidx.test.espresso.action.ViewActions.closeSoftKeyboard;
-import static androidx.test.espresso.action.ViewActions.longClick;
 import static androidx.test.espresso.action.ViewActions.replaceText;
 import static androidx.test.espresso.action.ViewActions.scrollTo;
 import static androidx.test.espresso.assertion.ViewAssertions.matches;
+import static androidx.test.espresso.matcher.RootMatchers.isPlatformPopup;
 import static androidx.test.espresso.matcher.ViewMatchers.isDisplayed;
+import static androidx.test.espresso.matcher.ViewMatchers.isDescendantOfA;
+import static androidx.test.espresso.matcher.ViewMatchers.withContentDescription;
 import static androidx.test.espresso.matcher.ViewMatchers.withId;
 import static androidx.test.espresso.matcher.ViewMatchers.withText;
+import static de.dennisguse.opentracks.util.EspressoUtils.performClick;
+import static de.dennisguse.opentracks.util.EspressoUtils.performClickOnAncestor;
+import static de.dennisguse.opentracks.util.EspressoUtils.waitUntilDisplayed;
+import static de.dennisguse.opentracks.util.TestEnvironmentUtils.resetTrackRecordingServiceAndDeleteTracks;
+import static de.dennisguse.opentracks.util.TrackUiTestUtils.startRecordingFromTrackList;
+import static de.dennisguse.opentracks.util.TrackUiTestUtils.stopRecordingToTrackStopped;
 import static org.hamcrest.Matchers.allOf;
-import static de.dennisguse.opentracks.util.EspressoUtils.waitFor;
 
-import androidx.test.espresso.ViewInteraction;
 import androidx.test.ext.junit.rules.ActivityScenarioRule;
 import androidx.test.ext.junit.runners.AndroidJUnit4;
 import androidx.test.filters.LargeTest;
 import androidx.test.rule.GrantPermissionRule;
 
+import org.junit.Before;
 import org.junit.Rule;
 import org.junit.Test;
 import org.junit.runner.RunWith;
 
+import java.time.Duration;
 import java.util.Locale;
 
 @LargeTest
 @RunWith(AndroidJUnit4.class)
 public class EspressoEditTrackRecordingTest {
 
+    private static final Duration UI_TIMEOUT = Duration.ofSeconds(10);
+
     @Rule
     public final LocaleRule mLocaleRule = new LocaleRule(Locale.ENGLISH);
 
@@ -40,46 +48,48 @@ public class EspressoEditTrackRecordingTest {
     @Rule
     public GrantPermissionRule mGrantPermissionRule = TestUtil.createGrantPermissionRule();
 
+    @Before
+    public void setUp() {
+        resetTrackRecordingServiceAndDeleteTracks();
+    }
+
     @LargeTest
     @Test
     public void espressoEditTrackRecordingTest() {
-        {
-            // TrackListActivity: start recording
-            ViewInteraction fabRecordButton = onView(withId(R.id.track_list_fab_action));
-            fabRecordButton.perform(click());
-        }
+        startRecordingFromTrackList(UI_TIMEOUT);
         {
             // TrackRecordingActivity
-            ViewInteraction trackControllerStopButton = onView(withId(R.id.track_recording_fab_action));
-
-            // wait; stay recording
-            trackControllerStopButton.perform(waitFor(4000));
 
             // open menu
-            openContextualActionModeOverflowMenu();
-
-            // Click the item.
-            onView(withText(R.string.menu_edit)).perform(click());
+            onView(allOf(
+                    withContentDescription(androidx.appcompat.R.string.abc_action_menu_overflow_description),
+                    isDescendantOfA(withId(R.id.bottom_app_bar))))
+                    .perform(performClick());
+            onView(withText(R.string.menu_edit))
+                    .inRoot(isPlatformPopup())
+                    .perform(performClickOnAncestor());
+            waitUntilDisplayed(withId(R.id.track_edit_name), UI_TIMEOUT);
 
             // change name for "New Name"
-            ViewInteraction textInputEditText = onView(withId(R.id.track_edit_name));
-            textInputEditText.perform(scrollTo(), replaceText("New Name"));
+            onView(withId(R.id.track_edit_name))
+                    .perform(scrollTo(), replaceText("New Name"));
 
-            ViewInteraction textInputEditText2 = onView(allOf(withId(R.id.track_edit_name), withText("New Name"), isDisplayed()));
-            textInputEditText2.perform(closeSoftKeyboard());
+            onView(allOf(withId(R.id.track_edit_name), withText("New Name"), isDisplayed()))
+                    .perform(closeSoftKeyboard());
 
             // save edition
-            ViewInteraction appCompatButton = onView(withId(R.id.track_edit_save));
-            appCompatButton.perform(click());
+            onView(withId(R.id.track_edit_save))
+                    .perform(performClick());
+            waitUntilDisplayed(withId(R.id.track_recording_fab_action), UI_TIMEOUT);
 
             // stop;
-            trackControllerStopButton.perform(longClick());
+            stopRecordingToTrackStopped(UI_TIMEOUT, R.id.resume_button, R.id.finish_button);
 
             // it's on track stopped activity and there are two buttons
-            ViewInteraction resumeButton = onView(withId(R.id.resume_button));
-            resumeButton.check(matches(isDisplayed()));
-            ViewInteraction finishButton = onView(withId(R.id.finish_button));
-            finishButton.check(matches(isDisplayed()));
+            onView(withId(R.id.resume_button))
+                    .check(matches(isDisplayed()));
+            onView(withId(R.id.finish_button))
+                    .check(matches(isDisplayed()));
         }
     }
 }

src/androidTest/java/de/dennisguse/opentracks/EspressoUITest.java

@@ -1,100 +1,141 @@
 package de.dennisguse.opentracks;
 
 import static androidx.test.espresso.Espresso.onView;
-import static androidx.test.espresso.action.ViewActions.click;
-import static androidx.test.espresso.action.ViewActions.longClick;
 import static androidx.test.espresso.assertion.ViewAssertions.matches;
-import static androidx.test.espresso.matcher.ViewMatchers.isClickable;
 import static androidx.test.espresso.matcher.ViewMatchers.isDisplayed;
 import static androidx.test.espresso.matcher.ViewMatchers.withId;
-import static androidx.test.espresso.matcher.ViewMatchers.withParent;
-import static androidx.test.espresso.matcher.ViewMatchers.withParentIndex;
+import static androidx.test.espresso.matcher.ViewMatchers.withText;
 import static org.hamcrest.Matchers.allOf;
+import static de.dennisguse.opentracks.util.EspressoUtils.performLongClickOnAncestor;
 import static de.dennisguse.opentracks.util.EspressoUtils.selectTabAtIndex;
-import static de.dennisguse.opentracks.util.EspressoUtils.waitFor;
+import static de.dennisguse.opentracks.util.EspressoUtils.waitForResumedViewCondition;
+import static de.dennisguse.opentracks.util.EspressoUtils.waitUntilDisplayed;
+import static de.dennisguse.opentracks.util.EspressoUtils.withSelectedTab;
+import static de.dennisguse.opentracks.util.EspressoUtils.withViewPagerCurrentItem;
+import static de.dennisguse.opentracks.util.TestEnvironmentUtils.resetTrackRecordingServiceAndDeleteTracks;
+import static de.dennisguse.opentracks.util.TrackUiTestUtils.finishStoppedTrack;
+import static de.dennisguse.opentracks.util.TrackUiTestUtils.resumeStoppedTrack;
+import static de.dennisguse.opentracks.util.TrackUiTestUtils.startRecordingFromTrackList;
+import static de.dennisguse.opentracks.util.TrackUiTestUtils.stopRecordingToTrackStopped;
 
+import android.util.Pair;
+
+import androidx.test.core.app.ApplicationProvider;
 import androidx.test.espresso.ViewInteraction;
 import androidx.test.ext.junit.rules.ActivityScenarioRule;
 import androidx.test.ext.junit.runners.AndroidJUnit4;
 import androidx.test.filters.LargeTest;
 import androidx.test.rule.GrantPermissionRule;
 
+import org.junit.Before;
 import org.junit.Rule;
 import org.junit.Test;
+import org.junit.rules.RuleChain;
 import org.junit.runner.RunWith;
 
+import java.time.Duration;
+import java.util.List;
+
+import de.dennisguse.opentracks.content.data.TestDataUtil;
+import de.dennisguse.opentracks.data.ContentProviderUtils;
+import de.dennisguse.opentracks.data.models.Track;
+import de.dennisguse.opentracks.data.models.TrackBuilder;
+import de.dennisguse.opentracks.data.models.TrackPoint;
+
 @LargeTest
 @RunWith(AndroidJUnit4.class)
 public class EspressoUITest {
 
-    @Rule
-    public ActivityScenarioRule<TrackListActivity> mActivityTestRule = new ActivityScenarioRule<>(TrackListActivity.class);
+    private static final Duration UI_TIMEOUT = Duration.ofSeconds(10);
+
+    private final ActivityScenarioRule<TrackListActivity> activityRule = new ActivityScenarioRule<>(TrackListActivity.class);
+    private final GrantPermissionRule grantPermissionRule = TestUtil.createGrantPermissionRule();
 
     @Rule
-    public GrantPermissionRule mGrantPermissionRule = TestUtil.createGrantPermissionRule();
+    public RuleChain rules = RuleChain.outerRule(grantPermissionRule)
+            .around(activityRule);
+
+    @Before
+    public void setUp() {
+        resetTrackRecordingServiceAndDeleteTracks();
+    }
+
     @LargeTest
     @Test
     public void record_stop_resume_stop_finish() {
+        startRecordingFromTrackList(UI_TIMEOUT);
         {
-            // TrackListActivity: start recording
-            ViewInteraction trackControllerRecordButton = onView(withId(R.id.track_list_fab_action));
-            trackControllerRecordButton.perform(click());
-        }
-        {
-            // TrackRecordingActivity: wait to record some time and then stop
-            onView(withId(R.id.track_recording_fab_action))
-                    .perform(waitFor(5000))
-                    .perform(longClick());
+            stopRecordingToTrackStopped(UI_TIMEOUT, R.id.resume_button);
+            resumeStoppedTrack(UI_TIMEOUT);
+            stopRecordingToTrackStopped(UI_TIMEOUT, R.id.finish_button);
+            finishStoppedTrack(UI_TIMEOUT);
 
-            // TrackStoppedActivity: resume
-            onView(allOf(withId(R.id.resume_button), isClickable()))
-                    .perform(click());
-
-            // TrackRecordingActivity: wait and then stop
-            onView(withId(R.id.track_recording_fab_action))
-                    .perform(waitFor(5000))
-                    .perform(longClick());
-
-            // TrackStoppedActivity
-            onView(withId(R.id.finish_button))
-                    .perform(click());
+            onView(withId(R.id.track_list))
+                    .check(matches(isDisplayed()));
         }
     }
 
     @LargeTest
     @Test
     public void record_move_through_tabs() {
-        {
-            // TrackListActivity: start recording
-            ViewInteraction trackControllerRecordButton = onView(withId(R.id.track_list_fab_action));
-            trackControllerRecordButton.perform(click());
-        }
+        startRecordingFromTrackList(UI_TIMEOUT);
+        waitUntilDisplayed(withId(R.id.track_detail_activity_tablayout), UI_TIMEOUT);
+        waitUntilDisplayed(withId(R.id.track_detail_activity_view_pager), UI_TIMEOUT);
         {
             // TrackRecordingActivity
             ViewInteraction tabLayout = onView(withId(R.id.track_detail_activity_tablayout));
-            ViewInteraction trackControllerStopButton = onView(withId(R.id.track_recording_fab_action));
 
             tabLayout.perform(selectTabAtIndex(1));
-            tabLayout.perform(waitFor(1000));
+            waitUntilTabSelectionSettlesAt(1);
 
             tabLayout.perform(selectTabAtIndex(2));
-            tabLayout.perform(waitFor(1000));
+            waitUntilTabSelectionSettlesAt(2);
 
             tabLayout.perform(selectTabAtIndex(3));
-            tabLayout.perform(waitFor(1000));
+            waitUntilTabSelectionSettlesAt(3);
 
             tabLayout.perform(selectTabAtIndex(0));
-            tabLayout.perform(waitFor(1000));
+            waitUntilTabSelectionSettlesAt(0);
 
             // stop
-            trackControllerStopButton.perform(longClick());
+            stopRecordingToTrackStopped(UI_TIMEOUT, R.id.resume_button, R.id.finish_button);
+
+            onView(withId(R.id.resume_button))
+                    .check(matches(isDisplayed()));
+            onView(withId(R.id.finish_button))
+                    .check(matches(isDisplayed()));
         }
     }
 
     @LargeTest
     @Test
     public void selectAndDeleteTrack() {
+        Pair<Track, List<TrackPoint>> pair = TestDataUtil.createTrack(new Track.Id(System.currentTimeMillis()), 5);
+        String uniqueTrackName = "SelectAndDeleteTrack-" + System.currentTimeMillis();
+        TrackBuilder trackBuilder = new TrackBuilder(pair.first);
+        trackBuilder.setName(uniqueTrackName);
+        TestDataUtil.insertTrackWithLocations(new ContentProviderUtils(ApplicationProvider.getApplicationContext()), trackBuilder.getTrack(), pair.second);
+        activityRule.getScenario().recreate();
+        waitUntilDisplayed(allOf(withId(R.id.track_list_item_name), withText(uniqueTrackName)), UI_TIMEOUT);
+
         onView(withId(R.id.track_list)).check(matches(isDisplayed()));
-        onView(allOf(withParent(withId(R.id.track_list)), withParentIndex(0))).perform(longClick());
+        onView(allOf(withId(R.id.track_list_item_name), withText(uniqueTrackName)))
+                .perform(performLongClickOnAncestor());
+
+        onView(withId(androidx.appcompat.R.id.action_mode_bar))
+                .check(matches(isDisplayed()));
+    }
+
+    private void waitUntilTabSelectionSettlesAt(int index) {
+        waitForResumedViewCondition(
+                withId(R.id.track_detail_activity_tablayout),
+                view -> withSelectedTab(index).matches(view),
+                "selected tab to be " + index,
+                UI_TIMEOUT);
+        waitForResumedViewCondition(
+                withId(R.id.track_detail_activity_view_pager),
+                view -> withViewPagerCurrentItem(index).matches(view),
+                "ViewPager current item to be " + index,
+                UI_TIMEOUT);
     }
 }

src/androidTest/java/de/dennisguse/opentracks/chart/ChartPointTest.java

@@ -1,96 +0,0 @@
-package de.dennisguse.opentracks.chart;
-
-import static org.junit.Assert.assertEquals;
-import static org.junit.Assert.assertNull;
-
-import androidx.test.ext.junit.runners.AndroidJUnit4;
-
-import org.junit.Test;
-import org.junit.runner.RunWith;
-
-import java.time.Duration;
-
-import de.dennisguse.opentracks.data.models.Altitude;
-import de.dennisguse.opentracks.data.models.Distance;
-import de.dennisguse.opentracks.data.models.Speed;
-import de.dennisguse.opentracks.data.models.Statistics;
-import de.dennisguse.opentracks.data.models.TrackPoint;
-import de.dennisguse.opentracks.settings.UnitSystem;
-
-//TODO assertEquals with ChartPoint (instead of individual comparisons)
-@RunWith(AndroidJUnit4.class)
-public class ChartPointTest {
-
-    private static final Statistics STATISTIC_NULL = new Statistics(null, null, Duration.ZERO, null, null, null, null, null, null, null);
-
-    @Test
-    public void create_by_time() {
-        // given
-        Statistics statistics = new Statistics(null, null, Duration.ofSeconds(1000), null, null, null, null, null, null, null);
-
-        // when
-        ChartPoint point = ChartPoint.create(statistics, TrackStubUtils.createDefaultTrackPoint(), Speed.of(0), false, UnitSystem.IMPERIAL_FEET);
-
-        // then
-        assertEquals(1000000, (long) point.timeOrDistance());
-    }
-
-    @Test
-    public void create_by_distance() {
-        // given
-        Statistics statistics = new Statistics(null, null, null, null, Distance.of(1000), null, null, null, null, null);
-
-        // when
-        ChartPoint point = ChartPoint.create(statistics, TrackStubUtils.createDefaultTrackPoint(), Speed.of(0), true, UnitSystem.METRIC);
-
-        // then
-        assertEquals(1, (long) point.timeOrDistance());
-    }
-
-    @Test
-    public void create_get_altitude_speed_and_pace() {
-        // given
-        TrackPoint trackPoint = TrackStubUtils.createDefaultTrackPoint()
-                .setAltitude(Altitude.EGM2008.of(50));
-
-        // when
-        ChartPoint point = ChartPoint.create(STATISTIC_NULL, trackPoint, Speed.of(10), false, UnitSystem.METRIC);
-
-        // then
-        assertEquals(50, point.altitude(), 0.01);
-        assertEquals(36, point.speed(), 0.01);
-        assertEquals(1.66, point.pace(), 0.01);
-    }
-
-    @Test
-    public void create_sensorNotAvailable() {
-        // given
-        TrackPoint trackPoint = TrackStubUtils.createDefaultTrackPoint()
-                .setAltitude(Altitude.EGM2008.of(50));
-        // when
-        ChartPoint point = ChartPoint.create(STATISTIC_NULL, trackPoint, Speed.of(10), false, UnitSystem.METRIC);
-
-        // then
-        assertNull(point.heartRate());
-        assertNull(point.cadence());
-        assertNull(point.power());
-    }
-
-    @Test
-    public void create_sensorAvailable() {
-        // given
-        TrackPoint trackPoint = TrackStubUtils.createDefaultTrackPoint()
-                .setAltitude(Altitude.EGM2008.of(50))
-                .setHeartRate(100f)
-                .setCadence(101f)
-                .setPower(102f);
-
-        // when
-        ChartPoint point = ChartPoint.create(STATISTIC_NULL, trackPoint, Speed.of(10), false, UnitSystem.METRIC);
-
-        // then
-        assertEquals(100.0, point.heartRate(), 0.01);
-        assertEquals(101.0, point.cadence(), 0.01);
-        assertEquals(102.0, point.power(), 0.01);
-    }
-}

src/androidTest/java/de/dennisguse/opentracks/chart/TrackStubUtils.java

@@ -1,70 +0,0 @@
-/*
- * Copyright 2012 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 de.dennisguse.opentracks.chart;
-
-import java.time.Instant;
-
-import de.dennisguse.opentracks.data.models.Altitude;
-import de.dennisguse.opentracks.data.models.Distance;
-import de.dennisguse.opentracks.data.models.Position;
-import de.dennisguse.opentracks.data.models.Speed;
-import de.dennisguse.opentracks.data.models.TrackPoint;
-
-/**
- * Commons utilities for creating stubs of track, location.
- *
- * @author Youtao Liu
- */
-//TODO Move to ChartPointTest
-class TrackStubUtils {
-
-    public static final double INITIAL_ALTITUDE = 22;
-    public static final long INITIAL_TIME = 1000L;
-    private static final double INITIAL_LATITUDE = 22;
-    private static final double INITIAL_LONGITUDE = 22;
-    private static final Distance INITIAL_ACCURACY = Distance.of(5);
-    private static final Speed INITIAL_SPEED = Speed.of(10);
-    private static final float INITIAL_BEARING = 3.0f;
-
-    /**
-     * Create a MyTracks location with default values.
-     *
-     * @return a track stub.
-     */
-    public static TrackPoint createDefaultTrackPoint() {
-        return createDefaultTrackPoint(INITIAL_LATITUDE, INITIAL_LONGITUDE, INITIAL_ALTITUDE);
-    }
-
-    /**
-     * Creates a {@link TrackPoint} stub with specified values.
-     *
-     * @return a SensorDataSetLocation stub.
-     */
-    private static TrackPoint createDefaultTrackPoint(double latitude, double longitude, double altitude) {
-        return new TrackPoint(TrackPoint.Type.TRACKPOINT,
-                new Position(
-                        Instant.ofEpochMilli(INITIAL_TIME),
-                        latitude,
-                        longitude,
-                        INITIAL_ACCURACY,
-                        Altitude.WGS84.of(altitude),
-                        INITIAL_ACCURACY,
-                        INITIAL_BEARING,
-                        INITIAL_SPEED
-                ));
-    }
-}

src/androidTest/java/de/dennisguse/opentracks/content/data/TestDataUtil.java

@@ -7,19 +7,28 @@ import android.util.Pair;
 import java.io.File;
 import java.io.IOException;
 import java.time.Instant;
+import java.time.ZoneOffset;
 import java.util.ArrayList;
 import java.util.List;
+import java.util.UUID;
 
 import de.dennisguse.opentracks.data.ContentProviderUtils;
+import de.dennisguse.opentracks.data.MarkerIterator;
+import de.dennisguse.opentracks.data.TrackPointIterator;
+import de.dennisguse.opentracks.data.models.ActivityType;
 import de.dennisguse.opentracks.data.models.Altitude;
+import de.dennisguse.opentracks.data.models.AltitudeGainLoss;
+import de.dennisguse.opentracks.data.models.Cadence;
 import de.dennisguse.opentracks.data.models.Distance;
+import de.dennisguse.opentracks.data.models.HeartRate;
 import de.dennisguse.opentracks.data.models.Marker;
 import de.dennisguse.opentracks.data.models.Position;
+import de.dennisguse.opentracks.data.models.Power;
 import de.dennisguse.opentracks.data.models.Speed;
+import de.dennisguse.opentracks.data.models.Statistics;
 import de.dennisguse.opentracks.data.models.Track;
 import de.dennisguse.opentracks.data.models.TrackPoint;
 import de.dennisguse.opentracks.ui.markers.MarkerUtils;
-import de.dennisguse.opentracks.util.AutoCloseableIterator;
 import de.dennisguse.opentracks.util.FileUtils;
 
 public class TestDataUtil {
@@ -34,11 +43,15 @@ public class TestDataUtil {
      * Create a track without any trackPoints.
      */
     public static Track createTrack(Track.Id trackId) {
-        Track track = new Track();
-        track.setId(trackId);
-        track.setName("Test: " + trackId.id());
-
-        return track;
+        return new Track(
+                trackId,
+                UUID.randomUUID(),
+                "Test: " + trackId.id(),
+                "",
+                "",
+                ActivityType.UNKNOWN,
+                ZoneOffset.UTC,
+                Statistics.DEFAULT);
     }
 
     /**
@@ -83,9 +96,9 @@ public class TestDataUtil {
         );
 
         List<Marker> markers = List.of(
-                new Marker(trackId, trackPoints.get(1), "Marker 1", "Marker description 1", "Marker category 3", "", null),
-                new Marker(trackId, trackPoints.get(4), "Marker 2", "Marker description 2", "Marker category 3", "", null),
-                new Marker(trackId, trackPoints.get(5), "Marker 3", "Marker description 3", "Marker category 3", "", null)
+                new Marker(null, trackId, "Marker 1", "Marker description 1", "Marker typeLocalized 3", trackPoints.get(1).position(), null),
+                new Marker(null, trackId, "Marker 2", "Marker description 2", "Marker typeLocalized 3", trackPoints.get(4).position(), null),
+                new Marker(null, trackId, "Marker 3", "Marker description 3", "Marker typeLocalized 3", trackPoints.get(5).position(), null)
         );
 
         return new TrackData(track, trackPoints, markers);
@@ -103,8 +116,10 @@ public class TestDataUtil {
         return pair.first;
     }
 
-    public static TrackPoint createTrackPoint(int i) {
-        TrackPoint trackPoint = new TrackPoint(TrackPoint.Type.TRACKPOINT,
+    public static TrackPoint createTrackPoint(int i, TrackPoint.Type type, AltitudeGainLoss altitudeGainLoss) {
+        return new TrackPoint(
+                null,
+                type,
                 new Position(
                         Instant.ofEpochSecond(i),
                         INITIAL_LATITUDE + (double) i / 10000.0,
@@ -114,21 +129,25 @@ public class TestDataUtil {
                         null,
                         null,
                         Speed.of(5f + (i / 10f))
-                ));
-
-        trackPoint.setHeartRate(100f + i % 80);
-        trackPoint.setCadence(300f + i);
-        trackPoint.setPower(400f + i);
-        trackPoint.setAltitudeGainLoss(ALTITUDE_GAIN, ALTITUDE_LOSS);
-        return trackPoint;
+                ),
+                null,
+                HeartRate.of(100f + i % 80),
+                null,
+                Cadence.of(300f + i),
+                Power.of(400f + i),
+                altitudeGainLoss
+        );
     }
 
     public static TrackPoint createTrackPoint(int i, TrackPoint.Type type) {
-        TrackPoint trackPoint = createTrackPoint(i);
-        trackPoint.setType(type);
-        return trackPoint;
+        return createTrackPoint(i, TrackPoint.Type.TRACKPOINT, new AltitudeGainLoss(ALTITUDE_GAIN, ALTITUDE_LOSS));
     }
 
+    public static TrackPoint createTrackPoint(int i) {
+        return createTrackPoint(i, TrackPoint.Type.TRACKPOINT);
+    }
+
+
     /**
      * Inserts a track with locations into the database.
      *
@@ -137,24 +156,41 @@ public class TestDataUtil {
      */
     public static void insertTrackWithLocations(ContentProviderUtils contentProviderUtils, Track track, List<TrackPoint> trackPoints) {
         contentProviderUtils.insertTrack(track);
-        contentProviderUtils.bulkInsertTrackPoint(trackPoints, track.getId());
+        contentProviderUtils.bulkInsertTrackPoint(trackPoints, track.id());
     }
 
     public static Marker createMarkerWithPhoto(Context context, Track.Id trackId, TrackPoint trackPoint) throws IOException {
+        return createMarkerWithPhoto(context, trackId, trackPoint, "Marker description");
+    }
+
+    public static Marker createMarkerWithPhoto(Context context, Track.Id trackId, TrackPoint trackPoint, String description) throws IOException {
         File dstFile = new File(MarkerUtils.getImageUrl(context, trackId));
         dstFile.createNewFile();
         Uri photoUri = FileUtils.getUriForFile(context, dstFile);
 
-        return new Marker(trackId, trackPoint, "Marker name", "Marker description", "Marker category", "", photoUri);
+        return new Marker(
+                null,
+                trackId,
+                "Marker name",
+                description,
+                "Marker typeLocalized",
+                trackPoint.position(),
+                photoUri);
     }
 
     public static List<TrackPoint> getTrackPoints(ContentProviderUtils contentProviderUtils, Track.Id trackId) {
-        try (AutoCloseableIterator<TrackPoint> trackPointIterator = contentProviderUtils.getTrackPointLocationIterator(trackId, null)) {
+        try (TrackPointIterator trackPointIterator = contentProviderUtils.getTrackPointIterator(trackId, null)) {
             ArrayList<TrackPoint> trackPoints = new ArrayList<>();
-            while (trackPointIterator.hasNext()) {
-                trackPoints.add(trackPointIterator.next());
-            }
+            trackPointIterator.forEachRemaining(trackPoints::add);
             return trackPoints;
         }
     }
+
+    public static List<Marker> getMarkers(ContentProviderUtils contentProviderUtils, Track.Id trackId) {
+        try (MarkerIterator trackPointIterator = contentProviderUtils.getMarkerIterator(trackId)) {
+            ArrayList<Marker> markers = new ArrayList<>();
+            trackPointIterator.forEachRemaining(markers::add);
+            return markers;
+        }
+    }
 }

src/androidTest/java/de/dennisguse/opentracks/content/data/TestSensorDataUtil.java

@@ -6,8 +6,12 @@ import java.util.ArrayList;
 import java.util.List;
 
 import de.dennisguse.opentracks.data.models.Altitude;
+import de.dennisguse.opentracks.data.models.AltitudeGainLoss;
+import de.dennisguse.opentracks.data.models.Cadence;
 import de.dennisguse.opentracks.data.models.Distance;
+import de.dennisguse.opentracks.data.models.HeartRate;
 import de.dennisguse.opentracks.data.models.Position;
+import de.dennisguse.opentracks.data.models.Power;
 import de.dennisguse.opentracks.data.models.Speed;
 import de.dennisguse.opentracks.data.models.TrackPoint;
 
@@ -20,7 +24,9 @@ public class TestSensorDataUtil {
         sensorDataList.add(new TestSensorDataUtil.SensorData(time, hr, cadence, power, type));
         int i = trackPointList.size() + 1;
 
-        TrackPoint tp = new TrackPoint(type,
+        TrackPoint tp = new TrackPoint(
+                null,
+                type,
                 new Position(
                         time,
                         TestDataUtil.INITIAL_LATITUDE + (double) i / 10000.0,
@@ -30,18 +36,15 @@ public class TestSensorDataUtil {
                         null,
                         null,
                         Speed.of(5f + (i / 10f))
-                )
+                ),
+                null,
+                HeartRate.ofOrNull(hr),
+                null,
+                cadence != null ? Cadence.of(cadence) : null,
+                power != null ? Power.of(power) : null,
+                new AltitudeGainLoss(3, 3)
         );
-        if (hr != null) {
-            tp.setHeartRate(hr);
-        }
-        if (cadence != null) {
-            tp.setCadence(cadence);
-        }
-        if (power != null) {
-            tp.setPower(power);
-        }
-        tp.setAltitudeGainLoss(3, 3);
+
         trackPointList.add(tp);
     }
 

src/androidTest/java/de/dennisguse/opentracks/data/CustomContentProviderTest.java

@@ -1,73 +0,0 @@
-/*
- * Copyright 2012 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 de.dennisguse.opentracks.data;
-
-import static org.junit.Assert.assertEquals;
-import static org.junit.Assert.assertTrue;
-
-import android.content.ContentUris;
-import android.content.Context;
-import android.net.Uri;
-
-import androidx.test.core.app.ApplicationProvider;
-
-import org.junit.Before;
-import org.junit.Test;
-
-import de.dennisguse.opentracks.data.tables.MarkerColumns;
-import de.dennisguse.opentracks.data.tables.TrackPointsColumns;
-import de.dennisguse.opentracks.data.tables.TracksColumns;
-
-/**
- * Tests {@link CustomContentProvider}.
- *
- * @author Youtao Liu
- */
-public class CustomContentProviderTest {
-
-    private CustomContentProvider customContentProvider;
-    private final Context context = ApplicationProvider.getApplicationContext();
-
-    @Before
-    public void setUp() {
-        customContentProvider = new CustomContentProvider() {
-        };
-    }
-
-    /**
-     * Tests {@link CustomContentProvider#onCreate(android.content.Context)}.
-     */
-    @Test
-    public void testOnCreate() {
-        assertTrue(customContentProvider.onCreate(context));
-    }
-
-    /**
-     * Tests {@link CustomContentProvider#getType(Uri)}.
-     */
-    @Test
-    public void testGetType() {
-        assertEquals(TracksColumns.CONTENT_TYPE, customContentProvider.getType(TracksColumns.CONTENT_URI));
-        assertEquals(TracksColumns.CONTENT_ITEMTYPE, customContentProvider.getType(ContentUris.appendId(TracksColumns.CONTENT_URI.buildUpon(), 1).build()));
-
-        assertEquals(TrackPointsColumns.CONTENT_TYPE, customContentProvider.getType(TrackPointsColumns.CONTENT_URI_BY_ID));
-        assertEquals(TrackPointsColumns.CONTENT_ITEMTYPE, customContentProvider.getType(ContentUris.appendId(TrackPointsColumns.CONTENT_URI_BY_TRACKID.buildUpon(), 1).build()));
-
-        assertEquals(MarkerColumns.CONTENT_TYPE, customContentProvider.getType(MarkerColumns.CONTENT_URI));
-        assertEquals(MarkerColumns.CONTENT_ITEMTYPE, customContentProvider.getType(ContentUris.appendId(MarkerColumns.CONTENT_URI.buildUpon(), 1).build()));
-    }
-}

src/androidTest/java/de/dennisguse/opentracks/data/CustomContentProviderUtilsTest.java

@@ -20,28 +20,25 @@ import static org.junit.Assert.assertFalse;
 import static org.junit.Assert.assertNotNull;
 import static org.junit.Assert.assertNull;
 import static org.junit.Assert.assertTrue;
-import static org.mockito.Mockito.when;
 
 import android.content.ContentResolver;
 import android.content.ContentUris;
 import android.content.ContentValues;
 import android.content.Context;
 import android.database.Cursor;
-import android.location.Location;
+import android.database.MatrixCursor;
 import android.util.Pair;
 
 import androidx.test.core.app.ApplicationProvider;
 
 import org.junit.Before;
 import org.junit.Test;
-import org.junit.runner.RunWith;
-import org.mockito.Mock;
-import org.mockito.junit.MockitoJUnitRunner;
 
 import java.io.File;
 import java.io.IOException;
 import java.time.Duration;
 import java.time.Instant;
+import java.time.ZoneOffset;
 import java.time.temporal.ChronoUnit;
 import java.util.ArrayList;
 import java.util.List;
@@ -50,22 +47,26 @@ import java.util.UUID;
 
 import de.dennisguse.opentracks.content.data.TestDataUtil;
 import de.dennisguse.opentracks.content.data.TestSensorDataUtil;
+import de.dennisguse.opentracks.data.models.ActivityType;
 import de.dennisguse.opentracks.data.models.Altitude;
 import de.dennisguse.opentracks.data.models.AltitudeExtremities;
 import de.dennisguse.opentracks.data.models.AltitudeGainLoss;
+import de.dennisguse.opentracks.data.models.Cadence;
 import de.dennisguse.opentracks.data.models.Distance;
 import de.dennisguse.opentracks.data.models.HeartRate;
 import de.dennisguse.opentracks.data.models.Marker;
+import de.dennisguse.opentracks.data.models.MarkerBuilder;
 import de.dennisguse.opentracks.data.models.Position;
+import de.dennisguse.opentracks.data.models.Power;
 import de.dennisguse.opentracks.data.models.Speed;
 import de.dennisguse.opentracks.data.models.Statistics;
 import de.dennisguse.opentracks.data.models.Track;
+import de.dennisguse.opentracks.data.models.TrackBuilder;
 import de.dennisguse.opentracks.data.models.TrackPoint;
+import de.dennisguse.opentracks.data.statistics.SensorStatistics;
 import de.dennisguse.opentracks.data.tables.MarkerColumns;
 import de.dennisguse.opentracks.data.tables.TrackPointsColumns;
 import de.dennisguse.opentracks.data.tables.TracksColumns;
-import de.dennisguse.opentracks.stats.SensorStatistics;
-import de.dennisguse.opentracks.util.AutoCloseableIterator;
 import de.dennisguse.opentracks.util.FileUtils;
 
 /**
@@ -74,7 +75,6 @@ import de.dennisguse.opentracks.util.FileUtils;
  * @author Bartlomiej Niechwiej
  * @author Youtao Liu
  */
-@RunWith(MockitoJUnitRunner.class)
 public class CustomContentProviderUtilsTest {
 
     private static final String NAME_PREFIX = "test name";
@@ -86,12 +86,6 @@ public class CustomContentProviderUtilsTest {
     private final Context context = ApplicationProvider.getApplicationContext();
     private ContentProviderUtils contentProviderUtils;
 
-    @Mock
-    private Cursor cursorMock;
-
-    @Mock
-    private ContentResolver contentResolverMock;
-
     @Before
     public void setUp() {
         contentProviderUtils = new ContentProviderUtils(context);
@@ -100,41 +94,50 @@ public class CustomContentProviderUtilsTest {
 
     @Test
     public void testLocationIterator_noPoints() {
-        testIterator(new Track.Id(1), 0);
+        assertEquals(0, testIterator(new Track.Id(1), 0).size());
     }
 
     @Test
     public void testLocationIterator_noAscending() {
-        testIterator(new Track.Id(1), 50);
-        testIterator(new Track.Id(2), 50);
+        assertEquals(50, testIterator(new Track.Id(1), 50).size());
+        assertEquals(50, testIterator(new Track.Id(2), 50).size());
     }
 
     @Test
     public void testLocationIterator_largeTrack() {
-        testIterator(new Track.Id(1), 20000 / 2);
+        assertEquals(20000 / 2, testIterator(new Track.Id(1), 20000 / 2).size());
     }
 
-    private void testIterator(Track.Id trackId, int numPoints) {
+    private List<TrackPoint> testIterator(Track.Id trackId, int numPoints) {
         TrackPoint.Id lastPointId = initializeTrack(trackId, numPoints);
         List<TrackPoint> locations = new ArrayList<>(numPoints);
-        try (AutoCloseableIterator<TrackPoint> it = contentProviderUtils.getTrackPointLocationIterator(trackId, null)) {
+        try (TrackPointIterator it = contentProviderUtils.getTrackPointIterator(trackId, null)) {
             while (it.hasNext()) {
                 TrackPoint trackPoint = it.next();
                 assertNotNull(trackPoint);
                 locations.add(trackPoint);
                 // Make sure the IDs are returned in the right order.
-                assertEquals(lastPointId.id() - numPoints + locations.size(), trackPoint.getId().id());
+                assertEquals(lastPointId.id() - numPoints + locations.size(), trackPoint.id().id());
             }
             assertEquals(numPoints, locations.size());
         }
+        return locations;
     }
 
     private TrackPoint.Id initializeTrack(Track.Id id, int numPoints) {
-        Track track = new Track();
-        track.setId(id);
-        track.setName("Test: " + id.id());
-        contentProviderUtils.insertTrack(track);
-        track = contentProviderUtils.getTrack(id);
+        Track createdTrack = new Track(
+                id,
+                UUID.randomUUID(),
+                "Test: " + id,
+                "",
+                "",
+                ActivityType.UNKNOWN,
+                ZoneOffset.UTC,
+                Statistics.DEFAULT);
+
+        contentProviderUtils.insertTrack(createdTrack);
+
+        Track track = contentProviderUtils.getTrack(id);
         assertNotNull(track);
 
         List<TrackPoint> trackPoints = new ArrayList<>(numPoints);
@@ -155,10 +158,10 @@ public class CustomContentProviderUtilsTest {
         // Load all inserted trackPoints.
         TrackPoint.Id lastPointId = null;
         int counter = 0;
-        try (AutoCloseableIterator<TrackPoint> it = contentProviderUtils.getTrackPointLocationIterator(id, null)) {
+        try (TrackPointIterator it = contentProviderUtils.getTrackPointIterator(id, null)) {
             while (it.hasNext()) {
                 TrackPoint trackPoint = it.next();
-                lastPointId = trackPoint.getId();
+                lastPointId = trackPoint.id();
                 counter++;
             }
         }
@@ -175,40 +178,62 @@ public class CustomContentProviderUtilsTest {
     @Test
     public void testCreateTrack() {
         Track.Id trackId = new Track.Id(System.currentTimeMillis());
-
-        int columnIndex = 1;
-        // Id
-        when(cursorMock.getColumnIndexOrThrow(TracksColumns._ID)).thenReturn(columnIndex);
-        when(cursorMock.isNull(columnIndex)).thenReturn(false);
-        when(cursorMock.getLong(columnIndex)).thenReturn(trackId.id());
-
-        //Uuid
-        columnIndex++;
-        when(cursorMock.getColumnIndexOrThrow(TracksColumns.UUID)).thenReturn(columnIndex);
-        when(cursorMock.isNull(columnIndex)).thenReturn(false);
-        when(cursorMock.getBlob(columnIndex)).thenReturn(UUIDUtils.toBytes(UUID.randomUUID()));
-
-        // Name
-        columnIndex++;
         String name = NAME_PREFIX + trackId.id();
-        when(cursorMock.getColumnIndexOrThrow(TracksColumns.NAME)).thenReturn(columnIndex);
-        when(cursorMock.isNull(columnIndex)).thenReturn(false);
-        when(cursorMock.getString(columnIndex)).thenReturn(name);
 
-        Track track = ContentProviderUtils.createTrack(cursorMock);
-        assertEquals(trackId, track.getId());
-        assertEquals(name, track.getName());
+        MatrixCursor cursor = new MatrixCursor(new String[]{
+                TracksColumns._ID,
+                TracksColumns.UUID,
+                TracksColumns.NAME,
+                TracksColumns.DESCRIPTION,
+                TracksColumns.ACTIVITY_TYPE,
+                TracksColumns.ACTIVITY_TYPE_LOCALIZED,
+                TracksColumns.STARTTIME,
+                TracksColumns.STARTTIME_OFFSET,
+                TracksColumns.STOPTIME,
+                TracksColumns.TOTALDISTANCE,
+                TracksColumns.TOTALTIME,
+                TracksColumns.MOVINGTIME,
+                TracksColumns.MAXSPEED,
+                TracksColumns.MIN_ALTITUDE,
+                TracksColumns.MAX_ALTITUDE,
+                TracksColumns.ALTITUDE_GAIN,
+                TracksColumns.ALTITUDE_LOSS,
+        });
+        cursor.addRow(new Object[]{
+                trackId.id(),
+                UUIDUtils.toBytes(UUID.randomUUID()),
+                name,
+                "",
+                ActivityType.UNKNOWN.getId(),
+                "",
+                1_000L,
+                ZoneOffset.UTC.getTotalSeconds(),
+                2_000L,
+                123.45f,
+                1_000L,
+                500L,
+                12.34f,
+                null,
+                null,
+                null,
+                null,
+        });
+        assertTrue(cursor.moveToFirst());
+
+        Track track = ContentProviderUtils.createTrack(cursor);
+        assertEquals(trackId, track.id());
+        assertEquals(name, track.name());
     }
 
     private void assertCount(int trackCount, int trackPointCount, int markerCount) {
         ContentResolver contentResolver = context.getContentResolver();
-        try (Cursor tracksCursor = contentResolver.query(TracksColumns.CONTENT_URI, null, null, null, TracksColumns._ID)) {
+        try (Cursor tracksCursor = contentResolver.query(CustomContentProvider.UrlType.TRACKS.getUri(), null, null, null, TracksColumns._ID)) {
             assertEquals(trackCount, tracksCursor.getCount());
         }
-        try (Cursor tracksPointsCursor = contentResolver.query(TrackPointsColumns.CONTENT_URI_BY_ID, null, null, null, TrackPointsColumns._ID)) {
+        try (Cursor tracksPointsCursor = contentResolver.query(CustomContentProvider.UrlType.TRACKPOINTS_BY_ID.getUri(), null, null, null, TrackPointsColumns._ID)) {
             assertEquals(trackPointCount, tracksPointsCursor.getCount());
         }
-        try (Cursor markerCursor = contentResolver.query(MarkerColumns.CONTENT_URI, null, null, null, MarkerColumns._ID)) {
+        try (Cursor markerCursor = contentResolver.query(CustomContentProvider.UrlType.MARKERS.getUri(), null, null, null, MarkerColumns._ID)) {
             assertEquals(markerCount, markerCursor.getCount());
         }
     }
@@ -222,8 +247,15 @@ public class CustomContentProviderUtilsTest {
         Track.Id trackId = new Track.Id(System.currentTimeMillis());
         TestDataUtil.createTrackAndInsert(contentProviderUtils, trackId, 10);
 
-        Marker marker = new Marker(trackId, contentProviderUtils.getLastValidTrackPoint(trackId));
-        contentProviderUtils.insertMarker(marker);
+        contentProviderUtils.insertMarker(new Marker(
+                null,
+                trackId,
+                "",
+                "",
+                "",
+                getLastValidTrackPoint(trackId).position(),
+                null
+        ));
 
         assertCount(1, 10, 1);
 
@@ -241,14 +273,14 @@ public class CustomContentProviderUtilsTest {
     public void testDeleteAllTracks_withMarkerAndPhoto() throws IOException {
         // Insert track, points and marker with photo at first.
         Track.Id trackId = new Track.Id(System.currentTimeMillis());
-        Track track = TestDataUtil.createTrackAndInsert(contentProviderUtils, trackId, 10);
+        TestDataUtil.createTrackAndInsert(contentProviderUtils, trackId, 10);
 
-        TrackPoint trackPoint = contentProviderUtils.getLastValidTrackPoint(trackId);
+        TrackPoint trackPoint = getLastValidTrackPoint(trackId);
         Marker marker = TestDataUtil.createMarkerWithPhoto(context, trackId, trackPoint);
         contentProviderUtils.insertMarker(marker);
 
         assertCount(1, 10, 1);
-        assertTrue(marker.hasPhoto());
+        assertNotNull(marker.photoUrl());
         File dir = FileUtils.getPhotoDir(context, trackId);
         assertTrue(dir.isDirectory());
         assertEquals(1, dir.list().length);
@@ -278,8 +310,15 @@ public class CustomContentProviderUtilsTest {
         TestDataUtil.createTrackAndInsert(contentProviderUtils, trackId2, 10);
         TestDataUtil.createTrackAndInsert(contentProviderUtils, trackId3, 10);
 
-        Marker marker = new Marker(trackId1, contentProviderUtils.getLastValidTrackPoint(trackId2));
-        contentProviderUtils.insertMarker(marker);
+        contentProviderUtils.insertMarker(new Marker(
+                null,
+                trackId1,
+                "",
+                "",
+                "",
+                getLastValidTrackPoint(trackId1).position(),
+                null
+        ));
 
         assertCount(3, 30, 1);
 
@@ -306,19 +345,19 @@ public class CustomContentProviderUtilsTest {
         TestDataUtil.createTrackAndInsert(contentProviderUtils, trackId3, 10);
 
         // Insert a marker in tracks trackId and trackId + 1.
-        TrackPoint trackPoint1 = contentProviderUtils.getLastValidTrackPoint(trackId1);
+        TrackPoint trackPoint1 = getLastValidTrackPoint(trackId1);
         Marker marker1 = TestDataUtil.createMarkerWithPhoto(context, trackId1, trackPoint1);
         contentProviderUtils.insertMarker(marker1);
         File dir1 = FileUtils.getPhotoDir(context, trackId1);
 
-        TrackPoint trackPoint2 = contentProviderUtils.getLastValidTrackPoint(trackId2);
+        TrackPoint trackPoint2 = getLastValidTrackPoint(trackId2);
         Marker marker2 = TestDataUtil.createMarkerWithPhoto(context, trackId2, trackPoint2);
         contentProviderUtils.insertMarker(marker2);
         File dir2 = FileUtils.getPhotoDir(context, trackId2);
 
         // Check.
         assertCount(3, 30, 2);
-        assertTrue(marker1.hasPhoto());
+        assertNotNull(marker1.photoUrl());
         assertTrue(dir1.isDirectory());
         assertEquals(1, dir1.list().length);
         assertTrue(dir1.exists());
@@ -350,7 +389,7 @@ public class CustomContentProviderUtilsTest {
 
         // then
         assertEquals(initialTrackNumber + 1, allTracks.size());
-        assertEquals(trackId, allTracks.get(allTracks.size() - 1).getId());
+        assertEquals(trackId, allTracks.get(allTracks.size() - 1).id());
     }
 
     /**
@@ -377,39 +416,35 @@ public class CustomContentProviderUtilsTest {
         contentProviderUtils.insertTrack(track);
 
         // when / then
-        assertNotNull(contentProviderUtils.getTrack(track.getUuid()));
+        assertNotNull(contentProviderUtils.getTrack(track.uuid()));
     }
 
-    /**
-     * Tests the method {@link ContentProviderUtils#updateTrack(Track)}
-     */
     @Test
     public void testUpdateTrack() {
         // given
         Track.Id trackId = new Track.Id(System.currentTimeMillis());
-        Track track = TestDataUtil.createTrack(trackId);
+        TrackBuilder track = new TrackBuilder(TestDataUtil.createTrack(trackId));
         String nameOld = "name1";
         String nameNew = "name2";
         track.setName(nameOld);
 
         // when / then
-        contentProviderUtils.insertTrack(track);
-        assertEquals(nameOld, contentProviderUtils.getTrack(trackId).getName());
+        contentProviderUtils.insertTrack(track.getTrack());
+        assertEquals(nameOld, contentProviderUtils.getTrack(trackId).name());
         track.setName(nameNew);
-        contentProviderUtils.updateTrack(track);
-        assertEquals(nameNew, contentProviderUtils.getTrack(trackId).getName());
+        contentProviderUtils.updateTrack(track.getTrack());
+        assertEquals(nameNew, contentProviderUtils.getTrack(trackId).name());
     }
 
-    /**
-     * Tests the method {@link ContentProviderUtils#createContentValues(Marker)}.
-     */
     @Test
     public void testCreateContentValues_marker() {
         Track.Id trackId = new Track.Id(System.currentTimeMillis());
         Pair<Track, List<TrackPoint>> track = TestDataUtil.createTrack(trackId, 10);
 
+        TrackBuilder trackBuilder = new TrackBuilder(track.first);
+
         // AverageSpeed
-        track.first.setStatistics(new Statistics(
+        trackBuilder.setStatistics(new Statistics(
                 Instant.ofEpochMilli(1000),
                 Instant.ofEpochMilli(2500),
                 Duration.ofMillis(1500),
@@ -421,17 +456,15 @@ public class CustomContentProviderUtilsTest {
                 null,
                 null
         ));
-        contentProviderUtils.insertTrack(track.first);
+        contentProviderUtils.insertTrack(trackBuilder.getTrack());
 
-        Marker marker = new Marker(trackId, track.second.get(0));
+        MarkerBuilder marker = new MarkerBuilder(trackId, track.second.get(0));
         marker.setDescription(TEST_DESC);
-        contentProviderUtils.insertMarker(marker);
-
-        ContentProviderUtils contentProviderUtils = new ContentProviderUtils(contentResolverMock);
+        contentProviderUtils.insertMarker(marker.getMarker());
 
         Marker.Id markerId = new Marker.Id(System.currentTimeMillis());
         marker.setId(markerId);
-        ContentValues contentValues = contentProviderUtils.createContentValues(marker);
+        ContentValues contentValues = contentProviderUtils.createContentValues(marker.getMarker(), trackId);
         assertEquals(markerId.id(), contentValues.get(MarkerColumns._ID));
         assertEquals((int) (TestDataUtil.INITIAL_LONGITUDE * 1000000), contentValues.get(MarkerColumns.LONGITUDE));
         assertEquals(TEST_DESC, contentValues.get(MarkerColumns.DESCRIPTION));
@@ -448,15 +481,18 @@ public class CustomContentProviderUtilsTest {
         TestDataUtil.createTrackAndInsert(contentProviderUtils, trackId, 10);
 
         // Insert at first.
-        Marker marker1 = new Marker(trackId, contentProviderUtils.getLastValidTrackPoint(trackId));
-        marker1.setDescription(TEST_DESC);
-        contentProviderUtils.insertMarker(marker1);
+        Marker.Id marker1Id = contentProviderUtils.insertMarker(new Marker(
+                null,
+                trackId,
+                "",
+                TEST_DESC,
+                "",
+                getLastValidTrackPoint(trackId).position(),
+                null
+        ));
 
         // Check insert was done.
-        assertEquals(1, contentProviderUtils.getMarkers(trackId).size());
-
-        // Get marker id that needs to delete.
-        Marker.Id marker1Id = contentProviderUtils.insertMarker(marker1);
+        assertEquals(1, TestDataUtil.getMarkers(contentProviderUtils, trackId).size());
 
         // Delete
         contentProviderUtils.deleteMarker(context, marker1Id);
@@ -475,18 +511,18 @@ public class CustomContentProviderUtilsTest {
         TestDataUtil.createTrackAndInsert(contentProviderUtils, trackId, 10);
 
         // Insert at first.
-        TrackPoint trackPoint = contentProviderUtils.getLastValidTrackPoint(trackId);
+        TrackPoint trackPoint = getLastValidTrackPoint(trackId);
         Marker marker1 = TestDataUtil.createMarkerWithPhoto(context, trackId, trackPoint);
         contentProviderUtils.insertMarker(marker1);
 
         // Check insert was done.
-        assertEquals(1, contentProviderUtils.getMarkers(trackId).size());
+        assertEquals(1, TestDataUtil.getMarkers(contentProviderUtils, trackId).size());
 
         // Get marker id that needs to delete.
         Marker.Id marker1Id = contentProviderUtils.insertMarker(marker1);
 
         // Check marker has photo and it's in the external storage.
-        assertTrue(marker1.hasPhoto());
+        assertNotNull(marker1.photoUrl());
         File dir = FileUtils.getPhotoDir(context, trackId);
         assertTrue(dir.isDirectory());
         assertEquals(1, dir.list().length);
@@ -525,20 +561,31 @@ public class CustomContentProviderUtilsTest {
 //        TestDataUtil.insertTrackWithLocations(contentProviderUtils, track);
 
         // Insert at first.
-        Marker marker1 = new Marker(trackId, contentProviderUtils.getLastValidTrackPoint(trackId));
-        marker1.setDescription(MOCK_DESC);
-        Marker.Id marker1Id = contentProviderUtils.insertMarker(marker1);
-
-        Marker marker2 = new Marker(trackId, contentProviderUtils.getLastValidTrackPoint(trackId));
-        marker2.setDescription(MOCK_DESC);
-        Marker.Id marker2Id = contentProviderUtils.insertMarker(marker2);
+        Marker.Id marker1Id = contentProviderUtils.insertMarker(new Marker(
+                null,
+                trackId,
+                "",
+                MOCK_DESC,
+                "",
+                getLastValidTrackPoint(trackId).position(),
+                null
+        ));
+        Marker.Id marker2Id = contentProviderUtils.insertMarker(new Marker(
+                null,
+                trackId,
+                "",
+                MOCK_DESC,
+                "",
+                getLastValidTrackPoint(trackId).position(),
+                null
+        ));
 
         // Delete
         assertNotNull(contentProviderUtils.getMarker(marker1Id));
         contentProviderUtils.deleteMarker(context, marker1Id);
         assertNull(contentProviderUtils.getMarker(marker1Id));
 
-        assertEquals(MOCK_DESC, contentProviderUtils.getMarker(marker2Id).getDescription());
+        assertEquals(MOCK_DESC, contentProviderUtils.getMarker(marker2Id).description());
     }
 
     /**
@@ -549,14 +596,17 @@ public class CustomContentProviderUtilsTest {
         Track.Id trackId = new Track.Id(System.currentTimeMillis());
         TestDataUtil.createTrackAndInsert(contentProviderUtils, trackId, 10);
 
-        Marker marker1 = new Marker(trackId, contentProviderUtils.getLastValidTrackPoint(trackId));
-        Marker marker2 = new Marker(trackId, contentProviderUtils.getLastValidTrackPoint(trackId));
-        Marker marker3 = new Marker(trackId, contentProviderUtils.getLastValidTrackPoint(trackId));
-        Marker marker4 = new Marker(trackId, contentProviderUtils.getLastValidTrackPoint(trackId));
-        contentProviderUtils.insertMarker(marker1);
-        contentProviderUtils.insertMarker(marker2);
-        contentProviderUtils.insertMarker(marker3);
-        contentProviderUtils.insertMarker(marker4);
+        for (int i = 0; i < 4; i++) {
+            contentProviderUtils.insertMarker(new Marker(
+                    null,
+                    trackId,
+                    "",
+                    MOCK_DESC,
+                    "",
+                    getLastValidTrackPoint(trackId).position(),
+                    null
+            ));
+        }
 
         assertEquals(Integer.valueOf(4), contentProviderUtils.getNextMarkerNumber(trackId));
     }
@@ -570,11 +620,18 @@ public class CustomContentProviderUtilsTest {
         Track.Id trackId = new Track.Id(System.currentTimeMillis());
         TestDataUtil.createTrackAndInsert(contentProviderUtils, trackId, 10);
 
-        Marker marker = new Marker(trackId, contentProviderUtils.getLastValidTrackPoint(trackId));
-        marker.setDescription(TEST_DESC);
-        Marker.Id markerId = contentProviderUtils.insertMarker(marker);
+        Marker.Id markerId = contentProviderUtils.insertMarker(
+                new Marker(
+                        null,
+                        trackId,
+                        "",
+                        TEST_DESC,
+                        "",
+                        getLastValidTrackPoint(trackId).position(),
+                        null
+                ));
 
-        assertEquals(TEST_DESC, contentProviderUtils.getMarker(markerId).getDescription());
+        assertEquals(TEST_DESC, contentProviderUtils.getMarker(markerId).description());
     }
 
     /**
@@ -586,16 +643,29 @@ public class CustomContentProviderUtilsTest {
         TestDataUtil.createTrackAndInsert(contentProviderUtils, trackId, 10);
 
         // Insert at first.
-        Marker marker = new Marker(trackId, contentProviderUtils.getLastValidTrackPoint(trackId));
-        marker.setDescription(TEST_DESC);
-        Marker.Id markerId = contentProviderUtils.insertMarker(marker);
+        Marker.Id markerId = contentProviderUtils.insertMarker(
+                new Marker(
+                        null,
+                        trackId,
+                        "",
+                        TEST_DESC,
+                        "",
+                        getLastValidTrackPoint(trackId).position(),
+                        null
+                ));
 
         // Update
-        marker = contentProviderUtils.getMarker(markerId);
-        marker.setDescription(TEST_DESC_NEW);
-        contentProviderUtils.updateMarker(context, marker);
+        contentProviderUtils.updateMarker(context, new Marker(
+                markerId,
+                trackId,
+                "",
+                TEST_DESC_NEW,
+                "",
+                getLastValidTrackPoint(trackId).position(),
+                null
+        ));
 
-        assertEquals(TEST_DESC_NEW, contentProviderUtils.getMarker(markerId).getDescription());
+        assertEquals(TEST_DESC_NEW, contentProviderUtils.getMarker(markerId).description());
     }
 
     /**
@@ -609,10 +679,8 @@ public class CustomContentProviderUtilsTest {
         TestDataUtil.createTrackAndInsert(contentProviderUtils, trackId, 10);
 
         // Insert at first.
-        TrackPoint trackPoint = contentProviderUtils.getLastValidTrackPoint(trackId);
-        Marker marker = TestDataUtil.createMarkerWithPhoto(context, trackId, trackPoint);
-        marker.setDescription(TEST_DESC);
-        Marker.Id markerId = contentProviderUtils.insertMarker(marker);
+        TrackPoint trackPoint = getLastValidTrackPoint(trackId);
+        Marker.Id markerId = contentProviderUtils.insertMarker(TestDataUtil.createMarkerWithPhoto(context, trackId, trackPoint, TEST_DESC));
 
         File dir = new File(FileUtils.getPhotoDir(context), "" + trackId.id());
         assertTrue(dir.exists());
@@ -620,14 +688,13 @@ public class CustomContentProviderUtilsTest {
         assertEquals(1, dir.list().length);
 
         // Update
-        marker = contentProviderUtils.getMarker(markerId);
+        MarkerBuilder marker = new MarkerBuilder(contentProviderUtils.getMarker(markerId));
         marker.setName(TEST_NAME_NEW);
         marker.setDescription(TEST_DESC_NEW);
-        contentProviderUtils.updateMarker(context, marker);
+        contentProviderUtils.updateMarker(context, marker.getMarker());
 
-        assertEquals(TEST_NAME_NEW, contentProviderUtils.getMarker(markerId).getName());
-        assertEquals(TEST_DESC_NEW, contentProviderUtils.getMarker(markerId).getDescription());
-        assertTrue(marker.hasPhoto());
+        assertEquals(TEST_NAME_NEW, contentProviderUtils.getMarker(markerId).name());
+        assertEquals(TEST_DESC_NEW, contentProviderUtils.getMarker(markerId).description());
         assertTrue(dir.exists());
         assertTrue(dir.isDirectory());
         assertEquals(1, dir.list().length);
@@ -644,9 +711,8 @@ public class CustomContentProviderUtilsTest {
         TestDataUtil.createTrackAndInsert(contentProviderUtils, trackId, 10);
 
         // Insert at first.
-        TrackPoint trackPoint = contentProviderUtils.getLastValidTrackPoint(trackId);
-        Marker marker = TestDataUtil.createMarkerWithPhoto(context, trackId, trackPoint);
-        marker.setDescription(TEST_DESC);
+        TrackPoint trackPoint = getLastValidTrackPoint(trackId);
+        Marker marker = TestDataUtil.createMarkerWithPhoto(context, trackId, trackPoint, TEST_DESC);
         Marker.Id markerId = contentProviderUtils.insertMarker(marker);
 
         File dir = new File(FileUtils.getPhotoDir(context), "" + trackId.id());
@@ -655,15 +721,14 @@ public class CustomContentProviderUtilsTest {
         assertEquals(1, dir.list().length);
 
         // Update
-        marker = contentProviderUtils.getMarker(markerId);
-        marker.setName(TEST_NAME_NEW);
-        marker.setDescription(TEST_DESC_NEW);
-        marker.setPhotoUrl(null);
-        contentProviderUtils.updateMarker(context, marker);
+        MarkerBuilder markerBuilder = new MarkerBuilder(contentProviderUtils.getMarker(markerId));
+        markerBuilder.setName(TEST_NAME_NEW);
+        markerBuilder.setDescription(TEST_DESC_NEW);
+        markerBuilder.setPhotoUrl(null);
+        contentProviderUtils.updateMarker(context, markerBuilder.getMarker());
 
-        assertEquals(TEST_NAME_NEW, contentProviderUtils.getMarker(markerId).getName());
-        assertEquals(TEST_DESC_NEW, contentProviderUtils.getMarker(markerId).getDescription());
-        assertFalse(marker.hasPhoto());
+        assertEquals(TEST_NAME_NEW, contentProviderUtils.getMarker(markerId).name());
+        assertEquals(TEST_DESC_NEW, contentProviderUtils.getMarker(markerId).description());
         assertFalse(dir.exists());
     }
 
@@ -678,11 +743,9 @@ public class CustomContentProviderUtilsTest {
         TestDataUtil.createTrackAndInsert(contentProviderUtils, trackId, 10);
 
         // Insert two markers with photos.
-        TrackPoint trackPoint = contentProviderUtils.getLastValidTrackPoint(trackId);
-        Marker marker = TestDataUtil.createMarkerWithPhoto(context, trackId, trackPoint);
-        marker.setDescription(TEST_DESC);
-        Marker otherMarker = TestDataUtil.createMarkerWithPhoto(context, trackId, trackPoint);
-        otherMarker.setDescription(TEST_DESC);
+        TrackPoint trackPoint = getLastValidTrackPoint(trackId);
+        Marker marker = TestDataUtil.createMarkerWithPhoto(context, trackId, trackPoint, TEST_DESC);
+        Marker otherMarker = TestDataUtil.createMarkerWithPhoto(context, trackId, trackPoint, TEST_DESC);
         Marker.Id markerId = contentProviderUtils.insertMarker(marker);
         contentProviderUtils.insertMarker(otherMarker);
 
@@ -692,12 +755,14 @@ public class CustomContentProviderUtilsTest {
         assertEquals(2, dir.list().length);
 
         // Update one marker deleting photo.
-        marker = contentProviderUtils.getMarker(markerId);
-        marker.setPhotoUrl(null);
-        contentProviderUtils.updateMarker(context, marker);
+        MarkerBuilder markerBuilder = new MarkerBuilder(contentProviderUtils.getMarker(markerId));
+        markerBuilder.setPhotoUrl(null);
+        contentProviderUtils.updateMarker(context, markerBuilder.getMarker());
 
-        assertEquals(TEST_DESC, contentProviderUtils.getMarker(markerId).getDescription());
-        assertFalse(marker.hasPhoto());
+        // then
+        marker = contentProviderUtils.getMarker(markerId);
+        assertEquals(TEST_DESC, contentProviderUtils.getMarker(markerId).description());
+        assertNull(marker.photoUrl());
         assertTrue(dir.exists());
         assertTrue(dir.isDirectory());
         assertEquals(1, dir.list().length);
@@ -728,50 +793,6 @@ public class CustomContentProviderUtilsTest {
         }
     }
 
-    /**
-     * Tests the method {@link ContentProviderUtils#createTrackPoint(Cursor)}.
-     */
-    //TODO incomplete
-    @Test
-    public void testCreateTrackPoint() {
-        // given
-        when(cursorMock.getColumnIndex(TrackPointsColumns._ID)).thenReturn(1);
-
-        when(cursorMock.getColumnIndexOrThrow(TrackPointsColumns.LONGITUDE)).thenReturn(2);
-        when(cursorMock.isNull(2)).thenReturn(false);
-        int longitude = 11;
-        when(cursorMock.getInt(2)).thenReturn(longitude * 1000000);
-
-        when(cursorMock.getColumnIndexOrThrow(TrackPointsColumns.LATITUDE)).thenReturn(3);
-        when(cursorMock.isNull(3)).thenReturn(false);
-        int latitude = 22;
-        when(cursorMock.getInt(3)).thenReturn(latitude * 1000000);
-
-        when(cursorMock.getColumnIndexOrThrow(TrackPointsColumns.TIME)).thenReturn(4);
-        when(cursorMock.isNull(4)).thenReturn(false);
-        long time = System.currentTimeMillis();
-        when(cursorMock.getLong(4)).thenReturn(time);
-
-        when(cursorMock.getColumnIndexOrThrow(TrackPointsColumns.SPEED)).thenReturn(5);
-        when(cursorMock.isNull(5)).thenReturn(false);
-        float speed = 2.2f;
-        when(cursorMock.getFloat(5)).thenReturn(speed);
-
-        when(cursorMock.getColumnIndexOrThrow(TrackPointsColumns.SENSOR_HEARTRATE)).thenReturn(6);
-        when(cursorMock.isNull(6)).thenReturn(false);
-        when(cursorMock.getFloat(6)).thenReturn(75f);
-
-        // when
-        TrackPoint trackPoint = contentProviderUtils.createTrackPoint(cursorMock);
-
-        // then
-        assertEquals(latitude, trackPoint.getPosition().latitude(), 0.01);
-        assertEquals(longitude, trackPoint.getPosition().longitude(), 0.01);
-        assertEquals(time, trackPoint.getTime().toEpochMilli());
-        assertEquals(speed, trackPoint.getSpeed().toMPS(), 0.01);
-        assertEquals(HeartRate.of(75f), trackPoint.getHeartRate());
-    }
-
     /**
      * Tests the method
      * {@link ContentProviderUtils#insertTrackPoint(TrackPoint, Track.Id)}.
@@ -780,7 +801,7 @@ public class CustomContentProviderUtilsTest {
     public void testInsertTrackPoint() {
         // Insert track, point at first.
         Track.Id trackId = new Track.Id(System.currentTimeMillis());
-        Track track = TestDataUtil.createTrackAndInsert(contentProviderUtils, trackId, 10);
+        TestDataUtil.createTrackAndInsert(contentProviderUtils, trackId, 10);
 
         contentProviderUtils.insertTrackPoint(TestDataUtil.createTrackPoint(22), trackId);
         // when
@@ -794,35 +815,29 @@ public class CustomContentProviderUtilsTest {
     public void testInsertAndLoadTrackPoint() {
         // given
         Track.Id trackId = new Track.Id(System.currentTimeMillis());
-        Track track = TestDataUtil.createTrackAndInsert(contentProviderUtils, trackId, 10);
+        TestDataUtil.createTrackAndInsert(contentProviderUtils, trackId, 10);
 
-        TrackPoint trackPoint = TestDataUtil.createTrackPoint(5);
-        trackPoint.setHeartRate(1F);
-        trackPoint.setCadence(2F);
-        trackPoint.setPower(3F);
+        TrackPoint trackPoint = new TrackPoint(
+                null,
+                TrackPoint.Type.TRACKPOINT,
+                TestDataUtil.createTrackPoint(5).position(),
+                null,
+                HeartRate.of(1),
+                null,
+                Cadence.of(2),
+                Power.of(3),
+                null
+        );
 
         // when
         contentProviderUtils.insertTrackPoint(trackPoint, trackId);
 
         // then
         List<TrackPoint> trackPoints = TestDataUtil.getTrackPoints(contentProviderUtils, trackId);
-        assertTrue(trackPoints.get(10).hasHeartRate());
-        assertEquals(trackPoint.getHeartRate(), trackPoints.get(10).getHeartRate());
-        assertEquals(trackPoint.getCadence(), trackPoints.get(10).getCadence());
-        assertEquals(trackPoint.getPower(), trackPoints.get(10).getPower());
-    }
-
-    /**
-     * Tests the method {@link ContentProviderUtils#getLastValidTrackPoint(Track.Id)}.
-     */
-    @Test
-    public void testGetLastValidTrackPoint() {
-        // Insert track, points at first.
-        Track.Id trackId = new Track.Id(System.currentTimeMillis());
-        Track track = TestDataUtil.createTrackAndInsert(contentProviderUtils, trackId, 10);
-
-        TrackPoint lastTrackPoint = contentProviderUtils.getLastValidTrackPoint(trackId);
-        checkLocation(9, lastTrackPoint.getLocation());
+        assertNotNull(trackPoints.get(10).heartRate());
+        assertEquals(trackPoint.heartRate(), trackPoints.get(10).heartRate());
+        assertEquals(trackPoint.cadence(), trackPoints.get(10).cadence());
+        assertEquals(trackPoint.power(), trackPoints.get(10).power());
     }
 
     @Test
@@ -833,7 +848,7 @@ public class CustomContentProviderUtilsTest {
         contentProviderUtils.insertTrack(track.first);
 
         List<TrackPoint.Id> trackpointIds = track.second.stream()
-                .map(it -> ContentUris.parseId(contentProviderUtils.insertTrackPoint(it, track.first.getId())))
+                .map(it -> ContentUris.parseId(contentProviderUtils.insertTrackPoint(it, track.first.id())))
                 .map(TrackPoint.Id::new).toList();
 
         // when
@@ -844,45 +859,36 @@ public class CustomContentProviderUtilsTest {
     }
 
     @Test
-    public void testGetTrackPointLocationIterator_asc() {
+    public void testGetTrackPointIterator_asc() {
         // given
         Track.Id trackId = new Track.Id(System.currentTimeMillis());
         Pair<Track, List<TrackPoint>> track = TestDataUtil.createTrack(trackId, 10);
         contentProviderUtils.insertTrack(track.first);
 
         List<TrackPoint.Id> trackpointIds = track.second.stream()
-                .map(it -> ContentUris.parseId(contentProviderUtils.insertTrackPoint(it, track.first.getId())))
+                .map(it -> ContentUris.parseId(contentProviderUtils.insertTrackPoint(it, track.first.id())))
                 .map(TrackPoint.Id::new).toList();
 
         TrackPoint.Id startTrackPointId = trackpointIds.get(0);
 
         // when
-        AutoCloseableIterator<TrackPoint> trackPointIterator = contentProviderUtils.getTrackPointLocationIterator(trackId, trackpointIds.get(0));
+        TrackPointIterator trackPointIterator = contentProviderUtils.getTrackPointIterator(trackId, trackpointIds.get(0));
 
         // then
         for (int i = 0; i < trackpointIds.size(); i++) {
             assertTrue(trackPointIterator.hasNext());
             TrackPoint trackPoint = trackPointIterator.next();
-            assertEquals(startTrackPointId.id() + i, trackPoint.getId().id());
+            assertEquals(startTrackPointId.id() + i, trackPoint.id().id());
 
-            checkLocation(i, trackPoint.getLocation());
+            Position position = trackPoint.position();
+            assertEquals(TestDataUtil.INITIAL_LATITUDE + i / 10000.0, position.latitude(), 0.01);
+            assertEquals(TestDataUtil.INITIAL_LONGITUDE - i / 10000.0, position.longitude(), 0.01);
+            assertEquals(i / 100.0, position.horizontalAccuracy().distance_m(), 0.01);
+            assertEquals(i * TestDataUtil.ALTITUDE_INTERVAL, position.altitude().toM(), 0.01);
         }
         assertFalse(trackPointIterator.hasNext());
     }
 
-    /**
-     * Checks the value of a location.
-     *
-     * @param i        the index of this location which created in the method {@link TestDataUtil#createTrack(Track.Id, int)}
-     * @param location the location to be checked
-     */
-    private void checkLocation(int i, Location location) {
-        assertEquals(TestDataUtil.INITIAL_LATITUDE + (double) i / 10000.0, location.getLatitude(), 0.01);
-        assertEquals(TestDataUtil.INITIAL_LONGITUDE - (double) i / 10000.0, location.getLongitude(), 0.01);
-        assertEquals((float) i / 100.0f, location.getAccuracy(), 0.01);
-        assertEquals(i * TestDataUtil.ALTITUDE_INTERVAL, location.getAltitude(), 0.01);
-    }
-
     @Test
     public void testFormatIdListForUri() {
         assertEquals("", ContentProviderUtils.formatIdListForUri());
@@ -894,11 +900,18 @@ public class CustomContentProviderUtilsTest {
     public void testGetSensorStats_noSensorData() {
         // given
         List<TrackPoint> trackPointList = new ArrayList<>();
-        TrackPoint trackPoint = TestDataUtil.createTrackPoint(1);
-        trackPoint.setType(TrackPoint.Type.TRACKPOINT);
-        trackPoint.setPower(null);
-        trackPoint.setCadence(null);
-        trackPoint.setHeartRate(null);
+        TrackPoint trackPoint = new TrackPoint(
+                null,
+                TrackPoint.Type.TRACKPOINT,
+                TestDataUtil.createTrackPoint(1).position(),
+                null,
+                null,
+                null,
+                null,
+                null,
+                null
+        );
+
         trackPointList.add(trackPoint);
         Track.Id trackId = new Track.Id(System.currentTimeMillis());
         Track track = TestDataUtil.createTrack(trackId);
@@ -1182,7 +1195,7 @@ public class CustomContentProviderUtilsTest {
         assertEquals(sensorStatistics.avgPower().getW(), stats.avgPower, 0f);
     }
 
-    private void testGetSensorStats_randomData(int totalPoints, boolean withStartSegments) {
+    private Pair<SensorStatistics, TestSensorDataUtil.SensorDataStats> testGetSensorStats_randomData(int totalPoints, boolean withStartSegments) {
         // given
         Instant start = Instant.now();
         TestSensorDataUtil sensorDataUtil = new TestSensorDataUtil();
@@ -1205,21 +1218,41 @@ public class CustomContentProviderUtilsTest {
         SensorStatistics sensorStatistics = contentProviderUtils.getSensorStats(trackId);
         TestSensorDataUtil.SensorDataStats stats = sensorDataUtil.computeStats();
 
-        // then
-        assertEquals(sensorStatistics.avgHeartRate().getBPM(), stats.avgHr, 0.01f);
-        assertEquals(sensorStatistics.maxHeartRate().getBPM(), stats.maxHr, 0.01f);
-        assertEquals(sensorStatistics.avgCadence().getRPM(), stats.avgCadence, 0.01f);
-        assertEquals(sensorStatistics.maxCadence().getRPM(), stats.maxCadence, 0.01f);
-        assertEquals(sensorStatistics.avgPower().getW(), stats.avgPower, 0.01f);
+        return Pair.create(sensorStatistics, stats);
     }
 
     @Test
     public void testGetSensorStats_veryLongActivity12h() {
-        testGetSensorStats_randomData(43200 / 6, false);
+        Pair<SensorStatistics, TestSensorDataUtil.SensorDataStats> result = testGetSensorStats_randomData(43200 / 6, false);
+        assertEquals(result.first.avgHeartRate().getBPM(), result.second.avgHr, 0.01f);
+        assertEquals(result.first.maxHeartRate().getBPM(), result.second.maxHr, 0.01f);
+        assertEquals(result.first.avgCadence().getRPM(), result.second.avgCadence, 0.01f);
+        assertEquals(result.first.maxCadence().getRPM(), result.second.maxCadence, 0.01f);
+        assertEquals(result.first.avgPower().getW(), result.second.avgPower, 0.01f);
     }
 
     @Test
     public void testGetSensorStats_withSeveralRandomStartSegments() {
-        testGetSensorStats_randomData(5000, true);
+        Pair<SensorStatistics, TestSensorDataUtil.SensorDataStats> result = testGetSensorStats_randomData(5000, true);
+        assertEquals(result.first.avgHeartRate().getBPM(), result.second.avgHr, 0.01f);
+        assertEquals(result.first.maxHeartRate().getBPM(), result.second.maxHr, 0.01f);
+        assertEquals(result.first.avgCadence().getRPM(), result.second.avgCadence, 0.01f);
+        assertEquals(result.first.maxCadence().getRPM(), result.second.maxCadence, 0.01f);
+        assertEquals(result.first.avgPower().getW(), result.second.avgPower, 0.01f);
+    }
+
+    private TrackPoint getLastValidTrackPoint(Track.Id trackId) {
+        try (TrackPointIterator trackPointsCursor = contentProviderUtils.getTrackPointIterator(trackId, null)) {
+            List<TrackPoint> trackpoints = new ArrayList<>();
+            while (trackPointsCursor.hasNext())
+                trackpoints.add(trackPointsCursor.next());
+            trackpoints = trackpoints.reversed();
+
+            return trackpoints.reversed()
+                    .stream()
+                    .filter(it -> List.of(TrackPoint.Type.TRACKPOINT, TrackPoint.Type.SEGMENT_START_AUTOMATIC).contains(it.type()))
+                    .findFirst().orElseThrow();
+
+        }
     }
 }

src/androidTest/java/de/dennisguse/opentracks/data/CustomSQLiteOpenHelperTest.java

@@ -100,18 +100,18 @@ public class CustomSQLiteOpenHelperTest {
         // Open database with SQL upgrade
         Map<String, String> tableByUpgrade;
         Map<String, String> indicesByUpgrade;
-        try (SQLiteDatabase dbUpgraded = new CustomSQLiteOpenHelper(context, DATABASE_NAME).getReadableDatabase()) {
-            tableByUpgrade = getSQL(dbUpgraded, "table");
-            indicesByUpgrade = getSQL(dbUpgraded, "index");
+        try (CustomSQLiteOpenHelper dbUpgraded = new CustomSQLiteOpenHelper(context, DATABASE_NAME)) {
+            tableByUpgrade = getSQL(dbUpgraded.getReadableDatabase(), "table");
+            indicesByUpgrade = getSQL(dbUpgraded.getReadableDatabase(), "index");
         }
         context.deleteDatabase(DATABASE_NAME);
 
         // Open database via creation script
         Map<String, String> tablesByCreate;
         Map<String, String> indicesByCreate;
-        try (SQLiteDatabase dbCreated = new CustomSQLiteOpenHelper(context, DATABASE_NAME).getReadableDatabase()) {
-            tablesByCreate = getSQL(dbCreated, "table");
-            indicesByCreate = getSQL(dbCreated, "index");
+        try (CustomSQLiteOpenHelper dbCreated = new CustomSQLiteOpenHelper(context, DATABASE_NAME)) {
+            tablesByCreate = getSQL(dbCreated.getReadableDatabase(), "table");
+            indicesByCreate = getSQL(dbCreated.getReadableDatabase(), "index");
         }
 
 
@@ -134,14 +134,16 @@ public class CustomSQLiteOpenHelperTest {
     @Test
     public void onDowngrade_ToVersion23() {
         // Create most recent database schema
-        new CustomSQLiteOpenHelper(context, DATABASE_NAME).getReadableDatabase().close();
+        try(CustomSQLiteOpenHelper db = new  CustomSQLiteOpenHelper(context, DATABASE_NAME)) {
+            db.getReadableDatabase();
+        }
 
         // Downgrade schema to version 23 (base version)
         Map<String, String> tablesByDowngrade;
         Map<String, String> indicesByDowngrade;
-        try (SQLiteDatabase db = new CustomSQLiteOpenHelper(context, DATABASE_NAME, 23).getReadableDatabase()) {
-            tablesByDowngrade = getSQL(db, "table");
-            indicesByDowngrade = getSQL(db, "index");
+        try (CustomSQLiteOpenHelper db = new CustomSQLiteOpenHelper(context, DATABASE_NAME, 23)) {
+            tablesByDowngrade = getSQL(db.getReadableDatabase(), "table");
+            indicesByDowngrade = getSQL(db.getReadableDatabase(), "index");
         }
 
         // then - verify table structure
@@ -155,9 +157,9 @@ public class CustomSQLiteOpenHelperTest {
 
     @Test
     public void track_uuid_unique() {
-        try (SQLiteDatabase db = new CustomSQLiteOpenHelper(context, DATABASE_NAME).getWritableDatabase()) {
-            db.execSQL("INSERT INTO tracks (uuid) VALUES (0x00)");
-            db.execSQL("INSERT INTO tracks (uuid) VALUES (0x00)");
+        try (CustomSQLiteOpenHelper db = new CustomSQLiteOpenHelper(context, DATABASE_NAME)) {
+            db.getWritableDatabase().execSQL("INSERT INTO tracks (uuid) VALUES (0x00)");
+            db.getWritableDatabase().execSQL("INSERT INTO tracks (uuid) VALUES (0x00)");
             fail("unique constraint not enforced");
         } catch (SQLiteConstraintException e) {
             assertTrue(e.getMessage().contains("UNIQUE constraint failed: tracks.uuid"));
@@ -168,7 +170,8 @@ public class CustomSQLiteOpenHelperTest {
     public void upgrade_data_to_30() {
         // given: a track in version 29
         createVersion23();
-        try (SQLiteDatabase db29 = new CustomSQLiteOpenHelper(context, DATABASE_NAME, 29).getWritableDatabase()) {
+        try (CustomSQLiteOpenHelper db = new CustomSQLiteOpenHelper(context, DATABASE_NAME, 29)) {
+            SQLiteDatabase db29 = db.getWritableDatabase();
             db29.beginTransaction();
             db29.execSQL("INSERT INTO tracks (_id) VALUES (1)");
 
@@ -201,7 +204,8 @@ public class CustomSQLiteOpenHelperTest {
         }
 
         // when / then
-        try (SQLiteDatabase db30 = new CustomSQLiteOpenHelper(context, DATABASE_NAME, 30).getWritableDatabase()) {
+        try (CustomSQLiteOpenHelper db = new CustomSQLiteOpenHelper(context, DATABASE_NAME, 30)) {
+            SQLiteDatabase db30 = db.getWritableDatabase();
             {
                 // Track 1
                 SQLiteQueryBuilder queryBuilder = new SQLiteQueryBuilder();
@@ -261,7 +265,7 @@ public class CustomSQLiteOpenHelperTest {
 
     private void createVersion23() {
         // Manually create database schema with version 23 (base version)
-        SQLiteDatabase dbBase = new SQLiteOpenHelper(context, DATABASE_NAME, null, 23) {
+        try(SQLiteOpenHelper dbBase = new SQLiteOpenHelper(context, DATABASE_NAME, null, 23) {
             @Override
             public void onCreate(SQLiteDatabase db) {
             }
@@ -269,12 +273,10 @@ public class CustomSQLiteOpenHelperTest {
             @Override
             public void onUpgrade(SQLiteDatabase db, int oldVersion, int newVersion) {
             }
-        }.getWritableDatabase();
-
-        dbBase.execSQL(TRACKS_CREATE_TABLE_V23);
-        dbBase.execSQL(TRACKPOINTS_CREATE_TABLE_V23);
-        dbBase.execSQL(WAYPOINTS_CREATE_TABLE_V23);
-
-        dbBase.close();
+        }) {
+            dbBase.getWritableDatabase().execSQL(TRACKS_CREATE_TABLE_V23);
+            dbBase.getWritableDatabase().execSQL(TRACKPOINTS_CREATE_TABLE_V23);
+            dbBase.getWritableDatabase().execSQL(WAYPOINTS_CREATE_TABLE_V23);
+        }
     }
 }

src/androidTest/java/de/dennisguse/opentracks/data/TrackSelectionTest.java

@@ -9,6 +9,7 @@ import org.junit.runner.RunWith;
 
 import java.time.Duration;
 import java.time.Instant;
+import java.util.List;
 
 import de.dennisguse.opentracks.data.models.Track;
 
@@ -20,7 +21,7 @@ public class TrackSelectionTest extends TestCase {
         TrackSelection filter = new TrackSelection();
 
         // when
-        SelectionData selection = filter.buildSelection();
+        ContentProviderUtils.SelectionData selection = filter.buildSelection();
 
         // Then
         assertNull(selection.selection());
@@ -34,12 +35,11 @@ public class TrackSelectionTest extends TestCase {
         TrackSelection filter = new TrackSelection().addTrackId(trackId);
 
         // when
-        SelectionData selection = filter.buildSelection();
+        ContentProviderUtils.SelectionData selection = filter.buildSelection();
 
         // Then
         assertEquals("_id IN (?)", selection.selection());
-        assertEquals(1, selection.selectionArgs().length);
-        assertEquals("1", selection.selectionArgs()[0]);
+        assertEquals(List.of("1"), selection.selectionArgs());
     }
 
     @Test
@@ -54,28 +54,24 @@ public class TrackSelectionTest extends TestCase {
                 .addTrackId(trackId3);
 
         // when
-        SelectionData selection = filter.buildSelection();
+        ContentProviderUtils.SelectionData selection = filter.buildSelection();
 
         // Then
         assertEquals("_id IN (?,?,?)", selection.selection());
-        assertEquals(3, selection.selectionArgs().length);
-        assertEquals("1", selection.selectionArgs()[0]);
-        assertEquals("2", selection.selectionArgs()[1]);
-        assertEquals("3", selection.selectionArgs()[2]);
+        assertEquals(List.of("1", "2", "3"), selection.selectionArgs());
     }
 
     @Test
-    public void testFilterBuildSelection_onlyOneCategory() {
+    public void testFilterBuildSelection_onlyOneactivity_type_localized() {
         // given
         TrackSelection filter = new TrackSelection().addActivityType("running");
 
         // when
-        SelectionData selection = filter.buildSelection();
+        ContentProviderUtils.SelectionData selection = filter.buildSelection();
 
         // Then
-        assertEquals("category IN (?)", selection.selection());
-        assertEquals(1, selection.selectionArgs().length);
-        assertEquals("running", selection.selectionArgs()[0]);
+        assertEquals("activity_type_localized IN (?)", selection.selection());
+        assertEquals(List.of("running"), selection.selectionArgs());
     }
 
     @Test
@@ -88,15 +84,11 @@ public class TrackSelectionTest extends TestCase {
                 .addActivityType("trail walking");
 
         // when
-        SelectionData selection = filter.buildSelection();
+        ContentProviderUtils.SelectionData selection = filter.buildSelection();
 
         // Then
-        assertEquals("category IN (?,?,?,?)", selection.selection());
-        assertEquals(4, selection.selectionArgs().length);
-        assertEquals("running", selection.selectionArgs()[0]);
-        assertEquals("road biking", selection.selectionArgs()[1]);
-        assertEquals("mountain biking", selection.selectionArgs()[2]);
-        assertEquals("trail walking", selection.selectionArgs()[3]);
+        assertEquals("activity_type_localized IN (?,?,?,?)", selection.selection());
+        assertEquals(List.of("running", "road biking", "mountain biking", "trail walking"), selection.selectionArgs());
     }
 
     @Test
@@ -109,9 +101,9 @@ public class TrackSelectionTest extends TestCase {
         TrackSelection filterOk = new TrackSelection().addDateRange(instant, instant.plus(Duration.ofDays(1)));
 
         // when
-        SelectionData selectionWrong1 = filterWrong1.buildSelection();
-        SelectionData selectionWrong2 = filterWrong2.buildSelection();
-        SelectionData selectionOk = filterOk.buildSelection();
+        ContentProviderUtils.SelectionData selectionWrong1 = filterWrong1.buildSelection();
+        ContentProviderUtils.SelectionData selectionWrong2 = filterWrong2.buildSelection();
+        ContentProviderUtils.SelectionData selectionOk = filterOk.buildSelection();
 
         // Then
         assertNull(selectionWrong1.selection());
@@ -120,10 +112,8 @@ public class TrackSelectionTest extends TestCase {
         assertNull(selectionWrong2.selection());
         assertNull(selectionWrong2.selectionArgs());
 
-        assertEquals("starttime BETWEEN ? AND ?", selectionOk.selection());
-        assertEquals(2, selectionOk.selectionArgs().length);
-        assertEquals(selectionOk.selectionArgs()[0], Long.toString(instant.toEpochMilli()));
-        assertEquals(selectionOk.selectionArgs()[1], Long.toString(instant.toEpochMilli() + oneDay));
+        assertEquals("time_start BETWEEN ? AND ?", selectionOk.selection());
+        assertEquals(List.of(Long.toString(instant.toEpochMilli()), Long.toString(instant.toEpochMilli() + oneDay)) , selectionOk.selectionArgs());
     }
 
     @Test
@@ -140,16 +130,11 @@ public class TrackSelectionTest extends TestCase {
                 .addActivityType("road biking");
 
         // when
-        SelectionData selection = filter.buildSelection();
+        ContentProviderUtils.SelectionData selection = filter.buildSelection();
 
         // Then
-        assertEquals("_id IN (?,?,?) AND category IN (?,?)", selection.selection());
-        assertEquals(5, selection.selectionArgs().length);
-        assertEquals("1", selection.selectionArgs()[0]);
-        assertEquals("2", selection.selectionArgs()[1]);
-        assertEquals("3", selection.selectionArgs()[2]);
-        assertEquals("running", selection.selectionArgs()[3]);
-        assertEquals("road biking", selection.selectionArgs()[4]);
+        assertEquals("_id IN (?,?,?) AND activity_type_localized IN (?,?)", selection.selection());
+        assertEquals(List.of("1", "2", "3", "running", "road biking"), selection.selectionArgs());
     }
 
     @Test
@@ -169,16 +154,11 @@ public class TrackSelectionTest extends TestCase {
                 .addDateRange(instant, instant.plusMillis(oneDay));
 
         // when
-        SelectionData selection = filter.buildSelection();
+        ContentProviderUtils.SelectionData selection = filter.buildSelection();
 
         // Then
-        assertEquals("_id IN (?,?,?) AND starttime BETWEEN ? AND ?", selection.selection());
-        assertEquals(5, selection.selectionArgs().length);
-        assertEquals("1", selection.selectionArgs()[0]);
-        assertEquals("2", selection.selectionArgs()[1]);
-        assertEquals("3", selection.selectionArgs()[2]);
-        assertEquals(selection.selectionArgs()[3], Long.toString(instant.toEpochMilli()));
-        assertEquals(selection.selectionArgs()[4], Long.toString(instant.toEpochMilli() + oneDay));
+        assertEquals("_id IN (?,?,?) AND time_start BETWEEN ? AND ?", selection.selection());
+        assertEquals(List.of("1", "2", "3", Long.toString(instant.toEpochMilli()), Long.toString(instant.toEpochMilli() + oneDay)), selection.selectionArgs());
     }
 
     @Test
@@ -193,14 +173,10 @@ public class TrackSelectionTest extends TestCase {
                 .addDateRange(instant, instant.plusMillis(oneDay));
 
         // when
-        SelectionData selection = filter.buildSelection();
+        ContentProviderUtils.SelectionData selection = filter.buildSelection();
 
         // Then
-        assertEquals("category IN (?,?) AND starttime BETWEEN ? AND ?", selection.selection());
-        assertEquals(4, selection.selectionArgs().length);
-        assertEquals("running", selection.selectionArgs()[0]);
-        assertEquals("road biking", selection.selectionArgs()[1]);
-        assertEquals(selection.selectionArgs()[2], Long.toString(instant.toEpochMilli()));
-        assertEquals(selection.selectionArgs()[3], Long.toString(instant.toEpochMilli() + oneDay));
+        assertEquals("activity_type_localized IN (?,?) AND time_start BETWEEN ? AND ?", selection.selection());
+        assertEquals(List.of("running", "road biking", Long.toString(instant.toEpochMilli()), Long.toString(instant.toEpochMilli() + oneDay)), selection.selectionArgs());
     }
 }

src/androidTest/java/de/dennisguse/opentracks/data/model/TrackPointTest.java

@@ -13,7 +13,7 @@ import de.dennisguse.opentracks.data.models.TrackPoint;
 public class TrackPointTest {
 
     @Test
-    public void distanceToPrevious() {
+    public void distanceToPrevious_gps() {
         TrackPoint tp1 = new TrackPoint(TrackPoint.Type.TRACKPOINT,
                 new Position(
                         Instant.ofEpochMilli(0),
@@ -38,20 +38,123 @@ public class TrackPointTest {
 
         // without sensor distance
         assertEquals(11.13, tp2.distanceToPrevious(tp1).toM(), 0.01);
+    }
+
+    @Test
+    public void distanceToPrevious_sensor_distance_first() {
+        TrackPoint tp1 = new TrackPoint(
+                null,
+                TrackPoint.Type.TRACKPOINT,
+                new Position(
+                        Instant.ofEpochMilli(0),
+                        0d,
+                        0.0001,
+                        null,
+                        null,
+                        null,
+                        null,
+                        null),
+                Distance.of(5),
+                null,
+                null,
+                null,
+                null,
+                null
+        );
+
+        TrackPoint tp2 = new TrackPoint(TrackPoint.Type.TRACKPOINT,
+                new Position(
+                        Instant.ofEpochMilli(1),
+                        0d,
+                        0.0002,
+                        null,
+                        null,
+                        null,
+                        null,
+                        null));
 
         // tp1 has sensor distance
-        tp1.setSensorDistance(Distance.of(5));
-        tp1.setSensorDistance(null);
         assertEquals(11.13, tp2.distanceToPrevious(tp1).toM(), 0.01);
+    }
+
+    @Test
+    public void distanceToPrevious_sensor_distance_second() {
+        TrackPoint tp1 = new TrackPoint(TrackPoint.Type.TRACKPOINT,
+                new Position(
+                        Instant.ofEpochMilli(0),
+                        0d,
+                        0.0001,
+                        null,
+                        null,
+                        null,
+                        null,
+                        null));
+
+        TrackPoint tp2 = new TrackPoint(
+                null,
+                TrackPoint.Type.TRACKPOINT,
+                new Position(
+                        Instant.ofEpochMilli(1),
+                        0d,
+                        0.0002,
+                        null,
+                        null,
+                        null,
+                        null,
+                        null),
+                Distance.of(5),
+                null,
+                null,
+                null,
+                null,
+                null);
 
         // tp2 has sensor distance
-        tp1.setSensorDistance(null);
-        tp2.setSensorDistance(Distance.of(5));
         assertEquals(5, tp2.distanceToPrevious(tp1).toM(), 0.01);
+    }
+
+    @Test
+    public void distanceToPrevious_sensor_distance_both() {
+        TrackPoint tp1 = new TrackPoint(
+                null,
+                TrackPoint.Type.TRACKPOINT,
+                new Position(
+                        Instant.ofEpochMilli(0),
+                        0d,
+                        0.0001,
+                        null,
+                        null,
+                        null,
+                        null,
+                        null),
+                Distance.of(10),
+                null,
+                null,
+                null,
+                null,
+                null
+        );
+
+        TrackPoint tp2 = new TrackPoint(
+                null,
+                TrackPoint.Type.TRACKPOINT,
+                new Position(
+                        Instant.ofEpochMilli(1),
+                        0d,
+                        0.0002,
+                        null,
+                        null,
+                        null,
+                        null,
+                        null),
+                Distance.of(5),
+                null,
+                null,
+                null,
+                null,
+                null);
 
         // tp1 and tp2 have sensor distance
-        tp1.setSensorDistance(Distance.of(10));
-        tp2.setSensorDistance(Distance.of(5));
         assertEquals(5, tp2.distanceToPrevious(tp1).toM(), 0.01);
     }
 }

src/androidTest/java/de/dennisguse/opentracks/data/models/SpeedFormatterTest.java

@@ -28,7 +28,7 @@ public class SpeedFormatterTest {
         assertEquals("4:59", formatter.getSpeedParts(Speed.of(3.34)).first);
         assertEquals("5:00", formatter.getSpeedParts(Speed.of(3.33)).first);
 
-        assertEquals("min/km", formatter.getSpeedParts(Speed.zero()).second);
+        assertEquals("min/km", formatter.getSpeedParts(Speed.ZERO).second);
     }
 
     @Test
@@ -39,7 +39,7 @@ public class SpeedFormatterTest {
                 .build(context);
 
         assertEquals("8:02", formatter.getSpeedParts(Speed.of(3.34)).first);
-        assertEquals("min/mi", formatter.getSpeedParts(Speed.zero()).second);
+        assertEquals("min/mi", formatter.getSpeedParts(Speed.ZERO).second);
     }
 
     @Test
@@ -50,7 +50,7 @@ public class SpeedFormatterTest {
                 .build(context);
 
         assertEquals("9:14", formatter.getSpeedParts(Speed.of(3.34)).first);
-        assertEquals("min/NM", formatter.getSpeedParts(Speed.zero()).second);
+        assertEquals("min/NM", formatter.getSpeedParts(Speed.ZERO).second);
     }
 
     @Test
@@ -61,7 +61,7 @@ public class SpeedFormatterTest {
                 .build(context);
 
         assertEquals("11.9", formatter.getSpeedParts(Speed.of(3.31)).first);
-        assertEquals("km/h", formatter.getSpeedParts(Speed.zero()).second);
+        assertEquals("km/h", formatter.getSpeedParts(Speed.ZERO).second);
     }
 
     @Test
@@ -72,7 +72,7 @@ public class SpeedFormatterTest {
                 .build(context);
 
         assertEquals("7.5", formatter.getSpeedParts(Speed.of(3.34)).first);
-        assertEquals("mph", formatter.getSpeedParts(Speed.zero()).second);
+        assertEquals("mph", formatter.getSpeedParts(Speed.ZERO).second);
     }
 
     @Test
@@ -83,7 +83,7 @@ public class SpeedFormatterTest {
                 .build(context);
 
         assertEquals("6.5", formatter.getSpeedParts(Speed.of(3.34)).first);
-        assertEquals("kn", formatter.getSpeedParts(Speed.zero()).second);
+        assertEquals("kn", formatter.getSpeedParts(Speed.ZERO).second);
     }
 
     @Test

src/androidTest/java/de/dennisguse/opentracks/data/models/StatisticsTest.java

@@ -0,0 +1,65 @@
+package de.dennisguse.opentracks.data.models;
+
+import static org.junit.Assert.assertEquals;
+
+import androidx.test.ext.junit.runners.AndroidJUnit4;
+
+import org.junit.Test;
+import org.junit.runner.RunWith;
+
+import java.time.Duration;
+import java.time.Instant;
+
+@RunWith(AndroidJUnit4.class)
+public class StatisticsTest {
+
+    @Test
+    public void testMerge() {
+        // given
+        Statistics subject = new Statistics(
+                Instant.ofEpochMilli(1000),
+                Instant.ofEpochMilli(2500),
+                Duration.ofMillis(1500),
+                Duration.ofMillis(700),
+                Distance.of(750.0),
+                Speed.of(60.0),
+                new AltitudeExtremities(1200, 1250),
+                new AltitudeGainLoss(50, 0),
+                HeartRate.of(100),
+                null
+        );
+
+        Statistics append = new Statistics(
+                        Instant.ofEpochMilli(3000),
+                        Instant.ofEpochMilli(4000),
+                        Duration.ofMillis(1000),
+                        Duration.ofMillis(600),
+                        Distance.of(350.0),
+                        Speed.of(30.0),
+                        new AltitudeExtremities(2800.0, 3575.0),
+                        new AltitudeGainLoss(850, 0),
+                        HeartRate.of(200),
+                        null
+        );
+
+        // when
+        Statistics result = subject.merge(append);
+
+        // then
+        assertEquals(
+                new Statistics(
+                        Instant.ofEpochMilli(1000),
+                        Instant.ofEpochMilli(4000),
+                        Duration.ofMillis(2500),
+                        Duration.ofMillis(1300),
+                        Distance.of(1100),
+                        Speed.of(60),
+                        new AltitudeExtremities(1200, 3575),
+                        new AltitudeGainLoss(900, 0),
+                        HeartRate.of(150),
+                        null
+                )
+                , result
+        );
+    }
+}

src/androidTest/java/de/dennisguse/opentracks/io/file/TrackFilenameGenerator2Test.java

@@ -4,11 +4,12 @@ import org.junit.Test;
 import org.junit.runner.RunWith;
 import org.junit.runners.Parameterized;
 
-import java.time.Instant;
+import java.time.ZoneOffset;
 import java.util.Collection;
 import java.util.List;
 import java.util.UUID;
 
+import de.dennisguse.opentracks.data.models.ActivityType;
 import de.dennisguse.opentracks.data.models.Statistics;
 import de.dennisguse.opentracks.data.models.Track;
 
@@ -34,10 +35,16 @@ public class TrackFilenameGenerator2Test {
     @Test(expected = TrackFilenameGenerator.TemplateInvalidException.class)
     public void testFilenameTemplate() {
         // given
-        Track track = new Track();
-        track.setName("Best Track");
-        track.setUuid(UUID.fromString("f81d4fae-7dec-11d0-a765-00a0c91e6bf6"));
-        track.setStatistics(new Statistics(Instant.parse("2020-02-02T02:02:02Z"), null, null, null, null, null, null, null, null, null));
+        Track track = new Track(
+                null,
+                UUID.fromString("f81d4fae-7dec-11d0-a765-00a0c91e6bf6"),
+                "Berlin",
+                "",
+                "",
+                ActivityType.CYCLING,
+                ZoneOffset.UTC,
+                Statistics.DEFAULT
+        );
 
         // when
         subject.format(track, TrackFileFormat.GPX);

src/androidTest/java/de/dennisguse/opentracks/io/file/TrackFilenameGeneratorTest.java

@@ -10,6 +10,7 @@ import org.junit.runner.RunWith;
 import org.junit.runners.Parameterized;
 
 import java.time.Instant;
+import java.time.ZoneOffset;
 import java.util.Arrays;
 import java.util.Collection;
 import java.util.TimeZone;
@@ -48,10 +49,16 @@ public class TrackFilenameGeneratorTest {
     @Test
     public void testFilenameTemplate() {
         // given
-        Track track = new Track();
-        track.setName("Best Track");
-        track.setUuid(UUID.fromString("0000fee0-0000-1000-8000-00805f9b34fb"));
-        track.setStatistics(new Statistics(Instant.parse("2020-02-02T02:02:02Z"), null, null, null, null, null, null, null, null, null));
+        Track track = new Track(
+                null,
+                UUID.fromString("0000fee0-0000-1000-8000-00805f9b34fb"),
+                "Best Track",
+                "",
+                "",
+                null,
+                ZoneOffset.UTC,
+                new Statistics(Instant.parse("2020-02-02T02:02:02Z"), Instant.parse("2020-02-02T02:02:02Z"), null, null, null, null, null, null, null, null)
+        );
 
         // when
         String filename = subject.format(track, TrackFileFormat.GPX);

src/androidTest/java/de/dennisguse/opentracks/io/file/importer/ExportImportTest.java

@@ -1,7 +1,6 @@
 package de.dennisguse.opentracks.io.file.importer;
 
 import static org.junit.Assert.assertEquals;
-import static org.junit.Assert.assertFalse;
 import static org.junit.Assert.assertNotNull;
 import static org.junit.Assert.assertNull;
 
@@ -27,7 +26,6 @@ import org.junit.BeforeClass;
 import org.junit.Rule;
 import org.junit.Test;
 import org.junit.runner.RunWith;
-import org.mockito.Mockito;
 
 import java.io.BufferedReader;
 import java.io.File;
@@ -52,6 +50,7 @@ import de.dennisguse.opentracks.content.data.TestDataUtil;
 import de.dennisguse.opentracks.data.ContentProviderUtils;
 import de.dennisguse.opentracks.data.models.ActivityType;
 import de.dennisguse.opentracks.data.models.Altitude;
+import de.dennisguse.opentracks.data.models.AltitudeExtremities;
 import de.dennisguse.opentracks.data.models.AltitudeGainLoss;
 import de.dennisguse.opentracks.data.models.Cadence;
 import de.dennisguse.opentracks.data.models.Distance;
@@ -61,21 +60,24 @@ import de.dennisguse.opentracks.data.models.Position;
 import de.dennisguse.opentracks.data.models.Power;
 import de.dennisguse.opentracks.data.models.Speed;
 import de.dennisguse.opentracks.data.models.Statistics;
+import de.dennisguse.opentracks.data.models.Temperature;
 import de.dennisguse.opentracks.data.models.Track;
+import de.dennisguse.opentracks.data.models.TrackBuilder;
 import de.dennisguse.opentracks.data.models.TrackPoint;
 import de.dennisguse.opentracks.io.file.TrackFileFormat;
 import de.dennisguse.opentracks.io.file.exporter.TrackExporter;
-import de.dennisguse.opentracks.sensors.BluetoothHandlerManagerCyclingPower;
+import de.dennisguse.opentracks.sensors.SensorManager;
+import de.dennisguse.opentracks.sensors.driver.CyclingPowerBluetooth;
 import de.dennisguse.opentracks.sensors.sensorData.Aggregator;
 import de.dennisguse.opentracks.sensors.sensorData.AggregatorBarometer;
 import de.dennisguse.opentracks.sensors.sensorData.AggregatorCyclingCadence;
 import de.dennisguse.opentracks.sensors.sensorData.AggregatorCyclingDistanceSpeed;
 import de.dennisguse.opentracks.sensors.sensorData.AggregatorCyclingPower;
 import de.dennisguse.opentracks.sensors.sensorData.AggregatorHeartRate;
-import de.dennisguse.opentracks.sensors.sensorData.Raw;
-import de.dennisguse.opentracks.sensors.sensorData.SensorDataSet;
+import de.dennisguse.opentracks.sensors.sensorData.AggregatorTemperature;
 import de.dennisguse.opentracks.services.TrackRecordingService;
 import de.dennisguse.opentracks.services.handlers.TrackPointCreator;
+import de.dennisguse.opentracks.settings.PreferencesUtils;
 
 /**
  * Export a track to {@link TrackFileFormat} and verify that the import is identical.
@@ -92,17 +94,19 @@ public class ExportImportTest {
     @Rule
     public GrantPermissionRule mGrantPermissionRule = TestUtil.createGrantPermissionRule();
 
-    //For csv_export_only() as we the timezone is hardcoded in the expectation.
+    //For csv_export_only() as the timezone is hardcoded in the expectation.
     @Rule
     public TimezoneRule timezoneRule = new TimezoneRule(TimeZone.getTimeZone("Europe/Berlin"));
 
+    private static final Context context = ApplicationProvider.getApplicationContext();
+
     @BeforeClass
     public static void preSetUp() {
         // Prepare looper for Android's message queue
         if (Looper.myLooper() == null) Looper.prepare();
-    }
 
-    private final Context context = ApplicationProvider.getApplicationContext();
+        PreferencesUtils.resetPreferences(context, true);
+    }
 
     private final ContentProviderUtils contentProviderUtils = new ContentProviderUtils(context);
 
@@ -122,11 +126,13 @@ public class ExportImportTest {
     private TrackImporter trackImporter;
 
     @Before
-    public void fileSetup() throws IOException {
+    public void fileSetup() throws IOException, TimeoutException {
         tmpFile = File.createTempFile("test", "test", context.getFilesDir());
         tmpFileUri = Uri.fromFile(tmpFile);
 
         trackImporter = new TrackImporter(context, contentProviderUtils, Distance.of(200), true);
+
+        setUp();
     }
 
     @After
@@ -150,24 +156,49 @@ public class ExportImportTest {
         Distance sensorDistance = Distance.of(10); // recording distance interval
 
         sendLocation(trackPointCreator, "2020-02-02T02:02:03Z", 3.1234567, 14.0014567, 10, 13, 15, 1020.25, 1f);
-        contentProviderUtils.insertMarker(new Marker(trackId, service.getLastStoredTrackPointWithLocation(), "Marker 1", "Marker 1 desc", "Marker 1 category", null, null));
+        contentProviderUtils.insertMarker(
+                new Marker(
+                        null,
+                        trackId,
+                        "Marker 1",
+                        "Marker 1 desc",
+                        "Marker 1 typeLocalized",
+                        new Position(
+                                Instant.parse("2020-02-02T02:02:03Z"),
+                                3.1234567, 14.0014567,
+                                Distance.of(10),
+                                Altitude.WGS84.of(1020.25),
+                                Distance.of(13),
+                                null,
+                                Speed.of(15)
+                        ),
+                        null
+                ));
 
         // A sensor-only TrackPoint
         trackPointCreator.setClock("2020-02-02T02:02:04Z");
-        mockSensorData(trackPointCreator, 15f, sensorDistance, 66f, 3f, 50f, 1f);
+        mockSensorData(trackPointCreator, 15f, sensorDistance, 66f, 3f, 50f, 1f, 27);
 
-        trackPointCreator.setClock("2020-02-02T02:02:14Z");
-        mockSensorData(trackPointCreator, 15f, null, 67f, 3f, 50f, null);
+        trackPointCreator.setClock("2020-02-02T02:02:14Z"); //ignored
+        mockSensorData(trackPointCreator, 15f, null, 67f, 3f, 50f, null, 28);
         trackPointCreator.setClock("2020-02-02T02:02:15Z");
-        mockSensorData(trackPointCreator, null, null, 68f, 3f, 50f, null);
+        mockSensorData(trackPointCreator, null, null, 68f, 3f, 50f, null, 29);
         trackPointCreator.setClock("2020-02-02T02:02:16Z");
-        mockSensorData(trackPointCreator, 5f, Distance.of(2), 69f, 3f, 50f, null); // Distance will be added to next TrackPoint
+        mockSensorData(trackPointCreator, 5f, Distance.of(2), 69f, 3f, 50f, null, 30); //Distance will be added to next TrackPoint
 
         sendLocation(trackPointCreator, "2020-02-02T02:02:17Z", 3.1234567, 14.0014567, 10, 13, 15, 1020.25, 0f);
-        contentProviderUtils.insertMarker(new Marker(trackId, service.getLastStoredTrackPointWithLocation(), "Marker 2", "Marker 2 desc", "Marker 2 category", null, null));
+        contentProviderUtils.insertMarker(
+                new Marker(
+                        null,
+                        trackId,
+                        "Marker 2",
+                        "Marker 2 desc",
+                        "Marker 2 typeLocalized",
+                        service.getLastStoredTrackPointWithLocation().position(),
+                        null
+                ));
 
         trackPointCreator.setClock("2020-02-02T02:02:18Z");
-        trackPointCreator.getSensorManager().sensorDataSet = new SensorDataSet(trackPointCreator);
         service.endCurrentTrack();
 
         trackPointCreator.setClock("2020-02-02T02:03:20Z");
@@ -182,121 +213,193 @@ public class ExportImportTest {
 
         sendLocation(trackPointCreator, "2020-02-02T02:03:50Z", 3.1234567, 16.001, 10, 27, 15, 999.123, 0f);
 
-        trackPointCreator.getSensorManager().sensorDataSet = new SensorDataSet(trackPointCreator);
         trackPointCreator.setClock("2020-02-02T02:04:00Z");
         service.endCurrentTrack();
 
-        Track track = contentProviderUtils.getTrack(trackId);
-        track.setActivityType(TRACK_ACTIVITY_TYPE);
-        track.setActivityTypeLocalized(TRACK_ACTIVITY_TYPE_LOCALIZED);
-        track.setDescription(TRACK_DESCRIPTION);
-        contentProviderUtils.updateTrack(track);
+        TrackBuilder trackBuilder = new TrackBuilder(contentProviderUtils.getTrack(trackId));
+        trackBuilder.setActivityType(TRACK_ACTIVITY_TYPE);
+        trackBuilder.setActivityTypeLocalized(TRACK_ACTIVITY_TYPE_LOCALIZED);
+        trackBuilder.setDescription(TRACK_DESCRIPTION);
+        contentProviderUtils.updateTrack(trackBuilder.getTrack());
 
-        track = contentProviderUtils.getTrack(trackId);
         trackPoints = TestDataUtil.getTrackPoints(contentProviderUtils, trackId);
-        markers = contentProviderUtils.getMarkers(trackId);
+        markers = TestDataUtil.getMarkers(contentProviderUtils, trackId);
     }
 
     @LargeTest
     @Test
     public void track() throws TimeoutException {
-        setUp();
-
         Track track = contentProviderUtils.getTrack(trackId);
-        Statistics trackStatistics = track.getStatistics();
+        Statistics trackStatistics = track.statistics();
 
-        assertEquals(ZoneOffset.of("+01:00"), track.getZoneOffset());
-        assertEquals(Instant.parse("2020-02-02T02:02:02Z"), trackStatistics.startTime());
-        assertEquals(Instant.parse("2020-02-02T02:04:00Z"), trackStatistics.stopTime());
-
-        assertEquals(Duration.ofSeconds(56), trackStatistics.totalTime());
-        assertEquals(Duration.ofSeconds(26), trackStatistics.movingTime()); //TODO Likely too low
-
-        // Distance
-        assertEquals(222049.34375, trackStatistics.totalDistance().toM(), 0.01); //TODO Too low
-
-        // Speed
-        assertEquals(8540.359, trackStatistics.maxSpeed().toMPS(), 0.01);
-        assertEquals(3965.166, trackStatistics.getAverageSpeed().toMPS(), 0.01);
-        assertEquals(8540.359, trackStatistics.getAverageMovingSpeed().toMPS(), 0.01);
-
-        // Altitude
-        assertEquals(999.122, trackStatistics.getMinAltitude(), 0.01);
-        assertEquals(1020.25, trackStatistics.getMaxAltitude(), 0.01);
-
-        assertEquals(2, trackStatistics.altitudeGainLoss().gain_m(), 0.01);
-        assertEquals(2, trackStatistics.altitudeGainLoss().loss_m(), 0.01);
+        assertEquals(ZoneOffset.of("+01:00"), track.zoneOffset());
 
         List<TrackPoint> actual = TestDataUtil.getTrackPoints(contentProviderUtils, trackId);
         new TrackPointAssert().assertEquals(List.of(
                 new TrackPoint(TrackPoint.Type.SEGMENT_START_MANUAL, Instant.parse("2020-02-02T02:02:02Z")),
-                new TrackPoint(TrackPoint.Type.TRACKPOINT,
+                new TrackPoint(
+                        null,
+                        TrackPoint.Type.TRACKPOINT,
                         new Position(
                                 Instant.parse("2020-02-02T02:02:03Z"),
                                 3.123456, 14.001456, Distance.of(10),
                                 Altitude.WGS84.of(1020.25), null,
                                 null,
-                                Speed.of(15)))
-                        .setAltitudeGainLoss(1, 1),
-                new TrackPoint(TrackPoint.Type.TRACKPOINT,
-                        Instant.parse("2020-02-02T02:02:04Z"))
-                        .setSensorDistance(Distance.of(10))
-                        .setSpeed(Speed.of(15))
-                        .setHeartRate(HeartRate.of(66))
-                        .setCadence(3)
-                        .setPower(50).setAltitudeGainLoss(1, 1),
-                new TrackPoint(TrackPoint.Type.TRACKPOINT, Instant.parse("2020-02-02T02:02:15Z"))
-                        .setHeartRate(HeartRate.of(68))
-                        .setCadence(3)
-                        .setPower(50),
-                new TrackPoint(TrackPoint.Type.TRACKPOINT,
+                                Speed.of(15)),
+                        null,
+                        null,
+                        null,
+                        null,
+                        null,
+                        new AltitudeGainLoss(1, 1)
+                ),
+                new TrackPoint(
+                        null,
+                        TrackPoint.Type.TRACKPOINT,
+                        new Position(
+                                Instant.parse("2020-02-02T02:02:04Z"),
+                                null, null, null,
+                                null, null,
+                                null,
+                                Speed.of(15)),
+                        Distance.of(10),
+                        HeartRate.of(66),
+                        Temperature.of(27),
+                        Cadence.of(3),
+                        Power.of(50),
+                        new AltitudeGainLoss(1, 1)
+                ),
+                new TrackPoint(
+                        null,
+                        TrackPoint.Type.TRACKPOINT,
+                        Position.of(Instant.parse("2020-02-02T02:02:15Z")),
+                        null,
+                        HeartRate.of(68),
+                        Temperature.of(29),
+                        Cadence.of(3),
+                        Power.of(50),
+                        null
+                ),
+                new TrackPoint(
+                        null,
+                        TrackPoint.Type.TRACKPOINT,
                         new Position(
                                 Instant.parse("2020-02-02T02:02:17Z"),
                                 3.123456, 14.001456, Distance.of(10),
                                 Altitude.WGS84.of(1020.25), null,
                                 null,
-                                Speed.of(5)))
-                        .setSensorDistance(Distance.of(2))
-                        .setAltitudeGainLoss(0, 0)
-                        .setHeartRate(HeartRate.of(69))
-                        .setCadence(3)
-                        .setPower(50),
-                new TrackPoint(TrackPoint.Type.SEGMENT_END_MANUAL, Instant.parse("2020-02-02T02:02:18Z")),
+                                Speed.of(5)),
+                        Distance.of(2),
+                        HeartRate.of(69),
+                        Temperature.of(30),
+                        Cadence.of(3),
+                        Power.of(50),
+                        new AltitudeGainLoss(0, 0)
+                ),
+                new TrackPoint(
+                        null,
+                        TrackPoint.Type.SEGMENT_END_MANUAL,
+                        new Position(
+                                Instant.parse("2020-02-02T02:02:18Z"),
+                                3.123456, 14.001456, Distance.of(10),
+                                Altitude.WGS84.of(1020.25), null,
+                                null,
+                                Speed.of(5)),
+                        Distance.of(0),
+                        HeartRate.of(69),
+                        null,
+                        Cadence.of(3),
+                        Power.of(50),
+                        new AltitudeGainLoss(0, 0)
+                ),
                 new TrackPoint(TrackPoint.Type.SEGMENT_START_MANUAL, Instant.parse("2020-02-02T02:03:20Z")),
-                new TrackPoint(TrackPoint.Type.TRACKPOINT,
+                new TrackPoint(
+                        null,
+                        TrackPoint.Type.TRACKPOINT,
                         new Position(
                                 Instant.parse("2020-02-02T02:03:21Z"),
                                 3.123456, 14.002456, Distance.of(10),
                                 Altitude.WGS84.of(999.1229858398438), null,
                                 null,
-                                Speed.of(15)))
-                        .setAltitudeGainLoss(0, 0),
-                new TrackPoint(TrackPoint.Type.SEGMENT_START_AUTOMATIC,
+                                Speed.of(15)),
+                        null,
+                        null,
+                        null,
+                        null,
+                        null,
+                        new AltitudeGainLoss(0, 0)
+                ),
+                new TrackPoint(
+                        null,
+                        TrackPoint.Type.SEGMENT_START_AUTOMATIC,
                         new Position(Instant.parse("2020-02-02T02:03:22Z"),
                                 3.123456, 16d, Distance.of(10),
                                 Altitude.WGS84.of(999.1229858398438), null,
                                 null,
-                                Speed.of(15)))
-                        .setAltitudeGainLoss(0, 0),
-                new TrackPoint(TrackPoint.Type.IDLE, Instant.parse("2020-02-02T02:03:30Z"))
-                        .setAltitudeGainLoss(0, 0),
-                new TrackPoint(TrackPoint.Type.TRACKPOINT,
+                                Speed.of(15)),
+                        null,
+                        null,
+                        null,
+                        null,
+                        null,
+                        new AltitudeGainLoss(0, 0)
+                ),
+                new TrackPoint(
+                        null,
+                        TrackPoint.Type.IDLE,
+                        Position.of(Instant.parse("2020-02-02T02:03:30Z")),
+                        null,
+                        null,
+                        null,
+                        null,
+                        null,
+                        new AltitudeGainLoss(0, 0)
+                ),
+                new TrackPoint(
+                        null,
+                        TrackPoint.Type.TRACKPOINT,
                         new Position(
                                 Instant.parse("2020-02-02T02:03:50Z"),
                                 3.123456, 16.001, Distance.of(10),
                                 Altitude.WGS84.of(999.1229858398438), null,
-                                null, Speed.of(15)))
-                        .setAltitudeGainLoss(0, 0),
-                new TrackPoint(TrackPoint.Type.SEGMENT_END_MANUAL, Instant.parse("2020-02-02T02:04:00Z"))
+                                null, Speed.of(15)),
+                        null,
+                        null,
+                        null,
+                        null,
+                        null,
+                        new AltitudeGainLoss(0, 0)),
+                new TrackPoint(
+                        null,
+                        TrackPoint.Type.SEGMENT_END_MANUAL,
+                        Position.of(Instant.parse("2020-02-02T02:04:00Z")),
+                        null,
+                        null,
+                        null,
+                        null,
+                        null,
+                        new AltitudeGainLoss(0, 0))
         ), actual);
+
+        assertEquals(new Statistics(
+                        Instant.parse("2020-02-02T02:02:02Z"),
+                        Instant.parse("2020-02-02T02:04:00Z"),
+                        Duration.ofSeconds(56),
+                        Duration.ofSeconds(26),  //TODO Likely too low
+                        Distance.of(222049.34375), //TODO Too low
+                        Speed.of(22203.734375),
+                        new AltitudeExtremities(999.1229858398438, 1020.25),
+                        new AltitudeGainLoss(2, 2),
+                        null,
+                        null
+                ),
+                trackStatistics);
     }
 
     //TODO Does not test marker images
     @LargeTest
     @Test
-    public void kmz_with_trackdetail_and_sensordata() throws TimeoutException, IOException {
-        setUp();
-
+    public void kmz_with_trackdetail_and_sensordata() throws IOException {
         // given
         Track track = contentProviderUtils.getTrack(trackId);
 
@@ -315,41 +418,32 @@ public class ExportImportTest {
         // 1. track
         Track importedTrack = contentProviderUtils.getTrack(importTrackId);
         assertNotNull(importedTrack);
-        assertEquals(track.getActivityType(), importedTrack.getActivityType());
-        assertEquals(track.getActivityTypeLocalized(), importedTrack.getActivityTypeLocalized());
-        assertEquals(track.getDescription(), importedTrack.getDescription());
-        assertEquals(track.getName(), importedTrack.getName());
+        assertEquals(track.activityType(), importedTrack.activityType());
+        assertEquals(track.activityTypeLocalized(), importedTrack.activityTypeLocalized());
+        assertEquals(track.description(), importedTrack.description());
+        assertEquals(track.name(), importedTrack.name());
 
         // 2. trackpoints
-        TrackPointAssert a = new TrackPointAssert();
         List<TrackPoint> actual = TestDataUtil.getTrackPoints(contentProviderUtils, importTrackId);
-        a.assertEquals(trackPoints, actual);
+        new TrackPointAssert().assertEquals(trackPoints, actual);
 
         // 3. trackstatistics
-        Statistics importedTrackStatistics = importedTrack.getStatistics();
-
-        // Time
-        assertEquals(track.getZoneOffset(), importedTrack.getZoneOffset());
-        assertEquals(Instant.parse("2020-02-02T02:02:02Z"), importedTrackStatistics.startTime());
-        assertEquals(Instant.parse("2020-02-02T02:04:00Z"), importedTrackStatistics.stopTime());
-
-        assertEquals(Duration.ofSeconds(56), importedTrackStatistics.totalTime());
-        assertEquals(Duration.ofSeconds(26), importedTrackStatistics.movingTime());
-
-        // Distance
-        assertEquals(222049.421, importedTrackStatistics.totalDistance().toM(), 0.01);
-
-        // Speed
-        assertEquals(8540.362, importedTrackStatistics.maxSpeed().toMPS(), 0.01);
-        assertEquals(3965.168, importedTrackStatistics.getAverageSpeed().toMPS(), 0.01);
-        assertEquals(8540.362, importedTrackStatistics.getAverageMovingSpeed().toMPS(), 0.01);
-
-        // Altitude
-        assertEquals(999.122, importedTrackStatistics.getMinAltitude(), 0.01);
-        assertEquals(1020.25, importedTrackStatistics.getMaxAltitude(), 0.01);
-        assertEquals(2, importedTrackStatistics.altitudeGainLoss().gain_m(), 0.01);
-        assertEquals(2, importedTrackStatistics.altitudeGainLoss().loss_m(), 0.01);
+        Statistics importedTrackStatistics = importedTrack.statistics();
 
+        assertEquals(track.zoneOffset(), importedTrack.zoneOffset());
+        assertEquals(new Statistics(
+                        Instant.parse("2020-02-02T02:02:02Z"),
+                        Instant.parse("2020-02-02T02:04:00Z"),
+                        Duration.ofSeconds(56),
+                        Duration.ofSeconds(26),  //TODO Likely too low
+                        Distance.of(222049.421875), //TODO Too low
+                        Speed.of(22203.7421875),
+                        new AltitudeExtremities(999.1229858398438, 1020.25),
+                        new AltitudeGainLoss(2, 2),
+                        null,
+                        null
+                ),
+                importedTrackStatistics);
 
         // 4. markers
         assertMarkers();
@@ -357,9 +451,7 @@ public class ExportImportTest {
 
     @LargeTest
     @Test(expected = ImportAlreadyExistsException.class)
-    public void kml_with_trackdetail_and_sensordata_duplicate_trackUUID() throws TimeoutException, IOException {
-        setUp();
-
+    public void kml_with_trackdetail_and_sensordata_duplicate_trackUUID() throws IOException {
         // given
         SharedPreferences.Editor editor = PreferenceManager.getDefaultSharedPreferences(context).edit();
         editor.putBoolean(context.getString(R.string.import_prevent_reimport_key), true);
@@ -384,8 +476,6 @@ public class ExportImportTest {
     @LargeTest
     @Test
     public void gpx() throws TimeoutException, IOException {
-        setUp();
-
         // given
         Track track = contentProviderUtils.getTrack(trackId);
 
@@ -405,10 +495,10 @@ public class ExportImportTest {
         // 1. track
         Track importedTrack = contentProviderUtils.getTrack(importTrackId);
         assertNotNull(importedTrack);
-        assertEquals(track.getActivityType(), importedTrack.getActivityType());
-        assertEquals(track.getActivityTypeLocalized(), importedTrack.getActivityTypeLocalized());
-        assertEquals(track.getDescription(), importedTrack.getDescription());
-        assertEquals(track.getName(), importedTrack.getName());
+        assertEquals(track.activityType(), importedTrack.activityType());
+        assertEquals(track.activityTypeLocalized(), importedTrack.activityTypeLocalized());
+        assertEquals(track.description(), importedTrack.description());
+        assertEquals(track.name(), importedTrack.name());
 
         // 2. trackpoints
         // The GPX exporter does not support exporting TrackPoints without lat/lng.
@@ -418,77 +508,105 @@ public class ExportImportTest {
                 .setDelta(0.05); // speed is not fully
         List<TrackPoint> actual = TestDataUtil.getTrackPoints(contentProviderUtils, importTrackId);
         a.assertEquals(List.of(
-                new TrackPoint(TrackPoint.Type.SEGMENT_START_AUTOMATIC,
+                new TrackPoint(
+                        null,
+                        TrackPoint.Type.SEGMENT_START_AUTOMATIC,
                         new Position(
                                 Instant.parse("2020-02-02T02:02:03Z"),
                                 3.123456, 14.001456d, Distance.of(10),
                                 Altitude.WGS84.of(1020.2), null,
                                 null,
-                                Speed.of(15)))
-                        .setAltitudeGainLoss(1, 1),
-                new TrackPoint(TrackPoint.Type.TRACKPOINT,
+                                Speed.of(15)),
+                        null,
+                        null,
+                        null,
+                        null,
+                        null,
+                        new AltitudeGainLoss(1, 1)
+                ),
+                new TrackPoint(
+                        null,
+                        TrackPoint.Type.TRACKPOINT,
                         new Position(
                                 Instant.parse("2020-02-02T02:02:17Z"),
                                 3.123456, 14.001456, Distance.of(10),
                                 Altitude.WGS84.of(1020.2), null,
                                 null,
-                                Speed.of(5)))
-                        .setAltitudeGainLoss(1, 1)
-                        .setSensorDistance(Distance.of(12))
-                        .setHeartRate(69)
-                        .setPower(50f)
-                        .setCadence(3f),
-                new TrackPoint(TrackPoint.Type.SEGMENT_START_AUTOMATIC,
+                                Speed.of(5)),
+                        Distance.of(12),
+                        HeartRate.of(69),
+                        Temperature.of(30),
+                        Cadence.of(3),
+                        Power.of(50),
+                        new AltitudeGainLoss(1, 1)
+                ),
+                new TrackPoint(
+                        null,
+                        TrackPoint.Type.SEGMENT_START_AUTOMATIC,
                         new Position(
                                 Instant.parse("2020-02-02T02:03:21Z"),
                                 3.123456, 14.002456, Distance.of(10),
                                 Altitude.WGS84.of(999.0999755859375), null,
                                 null,
-                                Speed.of(15)))
-                        .setAltitudeGainLoss(0, 0),
-                new TrackPoint(TrackPoint.Type.SEGMENT_START_AUTOMATIC,
+                                Speed.of(15)),
+                        null,
+                        null,
+                        null,
+                        null,
+                        null,
+                        new AltitudeGainLoss(0, 0)
+                ),
+                new TrackPoint(
+                        null,
+                        TrackPoint.Type.SEGMENT_START_AUTOMATIC,
                         new Position(
                                 Instant.parse("2020-02-02T02:03:22Z"),
                                 3.123456, 16d, Distance.of(10),
                                 Altitude.WGS84.of(999.0999755859375), null,
                                 null,
-                                Speed.of(15)))
-                        .setAltitudeGainLoss(0, 0),
-                new TrackPoint(TrackPoint.Type.TRACKPOINT,
+                                Speed.of(15)),
+                        null,
+                        null,
+                        null,
+                        null,
+                        null,
+                        new AltitudeGainLoss(0, 0)
+                ),
+                new TrackPoint(
+                        null,
+                        TrackPoint.Type.TRACKPOINT,
                         new Position(
                                 Instant.parse("2020-02-02T02:03:50Z"),
                                 3.123456, 16.001, Distance.of(10),
                                 Altitude.WGS84.of(999.0999755859375), null,
                                 null,
-                                Speed.of(10)))
-                        .setAltitudeGainLoss(0, 0)
-                        .setSpeed(Speed.of(15))
+                                Speed.of(15)),
+                        null,
+                        null,
+                        null,
+                        null,
+                        null,
+                        new AltitudeGainLoss(0, 0)
+                )
         ), actual);
 
         // 3. trackstatistics
-        Statistics importedTrackStatistics = importedTrack.getStatistics();
+        assertEquals(track.zoneOffset(), importedTrack.zoneOffset());
 
-        // Time
-        assertEquals(track.getZoneOffset(), importedTrack.getZoneOffset());
-        assertEquals(Instant.parse("2020-02-02T02:02:03Z"), importedTrackStatistics.startTime());
-        assertEquals(Instant.parse("2020-02-02T02:03:50Z"), importedTrackStatistics.stopTime());
-
-        assertEquals(Duration.ofSeconds(107), importedTrackStatistics.totalTime());
-        assertEquals(Duration.ofSeconds(107), importedTrackStatistics.movingTime());
-
-        // Distance
-        assertEquals(222271.734, importedTrackStatistics.totalDistance().toM(), 0.01);
-
-        // Speed
-        assertEquals(2077.305, importedTrackStatistics.maxSpeed().toMPS(), 0.01);
-        assertEquals(2077.305, importedTrackStatistics.getAverageSpeed().toMPS(), 0.01);
-        assertEquals(2077.305, importedTrackStatistics.getAverageMovingSpeed().toMPS(), 0.01);
-
-        // Altitude
-        assertEquals(999.099, importedTrackStatistics.getMinAltitude(), 0.01);
-        assertEquals(1020.2, importedTrackStatistics.getMaxAltitude(), 0.01);
-        assertEquals(2, importedTrackStatistics.altitudeGainLoss().gain_m(), 0.01);
-        assertEquals(2, importedTrackStatistics.altitudeGainLoss().loss_m(), 0.01);
+        Statistics importedTrackStatistics = importedTrack.statistics();
+        assertEquals(new Statistics(
+                        Instant.parse("2020-02-02T02:02:03Z"),
+                        Instant.parse("2020-02-02T02:03:50Z"),
+                        Duration.ofSeconds(107),
+                        Duration.ofSeconds(107),
+                        Distance.of(222271.734375),
+                        Speed.of(2077.305908203125),
+                        new AltitudeExtremities(999.0999755859375, 1020.2000122070312),
+                        new AltitudeGainLoss(2, 2),
+                        null,
+                        null
+                ),
+                importedTrackStatistics);
 
         // 4. markers
         assertMarkers();
@@ -496,9 +614,7 @@ public class ExportImportTest {
 
     @LargeTest
     @Test(expected = ImportAlreadyExistsException.class)
-    public void gpx_duplicate_trackUUID() throws TimeoutException, IOException {
-        setUp();
-
+    public void gpx_duplicate_trackUUID() throws IOException {
         // given
         SharedPreferences.Editor editor = PreferenceManager.getDefaultSharedPreferences(context).edit();
         editor.putBoolean(context.getString(R.string.import_prevent_reimport_key), true);
@@ -524,9 +640,7 @@ public class ExportImportTest {
 
     @LargeTest
     @Test
-    public void csv_export_only() throws TimeoutException, IOException {
-        setUp();
-
+    public void csv_export_only() throws IOException {
         // given
         Track track = contentProviderUtils.getTrack(trackId);
 
@@ -553,35 +667,34 @@ public class ExportImportTest {
     }
 
     private void assertMarkers() {
-        assertEquals(markers.size(), contentProviderUtils.getMarkers(importTrackId).size());
+        List<Marker> importedMarkers = TestDataUtil.getMarkers(contentProviderUtils, importTrackId);
+        assertEquals(markers.size(), importedMarkers.size());
 
-        List<Marker> importedMarkers = contentProviderUtils.getMarkers(importTrackId);
         for (int i = 0; i < markers.size(); i++) {
             Marker marker = markers.get(i);
             Marker importMarker = importedMarkers.get(i);
-            assertEquals(marker.getCategory(), importMarker.getCategory());
-            assertEquals(marker.getDescription(), importMarker.getDescription());
-            // assertEquals(marker.getIcon(), importMarker.getIcon()); // TODO for KML
-            assertEquals(marker.getName(), importMarker.getName());
-            assertFalse(importMarker.hasPhoto());
+            assertEquals(marker.typeLocalized(), importMarker.typeLocalized());
+            assertEquals(marker.description(), importMarker.description());
+            assertEquals(marker.name(), importMarker.name());
+            assertNull(importMarker.photoUrl());
 
-            assertEquals(marker.getPosition().latitude(), importMarker.getPosition().latitude(), 0.001);
-            assertEquals(marker.getPosition().longitude(), importMarker.getPosition().longitude(), 0.001);
-            assertEquals(marker.getPosition().altitude().toM(), importMarker.getPosition().altitude().toM(), 0.1);
+            assertEquals(marker.position().latitude(), importMarker.position().latitude(), 0.001);
+            assertEquals(marker.position().longitude(), importMarker.position().longitude(), 0.001);
+            assertEquals(marker.position().altitude().toM(), importMarker.position().altitude().toM(), 0.1);
         }
     }
 
-    private void mockSensorData(TrackPointCreator trackPointCreator, Float speed, Distance distance, float heartRate, float cadence, Float power, Float altitudeGain) {
-        SensorDataSet sensorDataSet = trackPointCreator.getSensorManager().sensorDataSet;
+    private static void mockSensorData(TrackPointCreator trackPointCreator, Float speed, Distance distance, float heartRate, float cadence, Float power, Float altitudeGain, float temperature) {
+        SensorManager sensorManager = trackPointCreator.getSensorManager();
 
         AggregatorCyclingPower cyclingPower = new AggregatorCyclingPower("", "");
-        cyclingPower.add(new Raw<>(trackPointCreator.createNow(), new BluetoothHandlerManagerCyclingPower.Data(Power.of(power), null)));
-        sensorDataSet.add(cyclingPower);
+        cyclingPower.add(trackPointCreator.getNow(), new CyclingPowerBluetooth.Data(Power.of(power), null));
+        sensorManager.setAggregator(cyclingPower);
 
 
         AggregatorHeartRate avgHeartRate = new AggregatorHeartRate("", "");
-        avgHeartRate.add(new Raw<>(trackPointCreator.createNow(), HeartRate.of(heartRate)));
-        sensorDataSet.add(avgHeartRate);
+        avgHeartRate.add(trackPointCreator.getNow(), HeartRate.of(heartRate));
+        sensorManager.setAggregator(avgHeartRate);
 
         AggregatorCyclingCadence cyclingCadence = new AggregatorCyclingCadence("", "") {
             @NonNull
@@ -595,36 +708,68 @@ public class ExportImportTest {
                 return true;
             }
         };
-        sensorDataSet.add(cyclingCadence);
+        sensorManager.setAggregator(cyclingCadence);
 
         if (distance != null && speed != null) {
-            AggregatorCyclingDistanceSpeed distanceSpeed = Mockito.mock(AggregatorCyclingDistanceSpeed.class);
-            Mockito.when(distanceSpeed.hasReceivedData()).thenReturn(true);
-            Mockito.when(distanceSpeed.getAggregatedValue(Mockito.any())).thenReturn(new AggregatorCyclingDistanceSpeed.Data(null, distance, Speed.of(speed)));
-            sensorDataSet.add(distanceSpeed);
+            AggregatorCyclingDistanceSpeed aggregatorCyclingDistanceSpeed = new AggregatorCyclingDistanceSpeed("", "") {
+                @NonNull
+                @Override
+                public Data getAggregatedValue(Instant now) {
+                    return new AggregatorCyclingDistanceSpeed.Data(null, distance, Speed.of(speed));
+                }
+
+                @Override
+                public boolean hasReceivedData() {
+                    return true;
+                }
+            };
+            sensorManager.setAggregator(aggregatorCyclingDistanceSpeed);
         } else {
-            sensorDataSet.add(new AggregatorCyclingDistanceSpeed("", ""));
+            sensorManager.setAggregator(new AggregatorCyclingDistanceSpeed("", ""));
         }
 
         mockAltitudeChange(trackPointCreator, altitudeGain);
 
-        trackPointCreator.onChange(sensorDataSet);
+        sensorManager.setAggregator(new AggregatorTemperature("", "'") {
+            @NonNull
+            @Override
+            public Temperature getAggregatedValue(Instant now) {
+                return Temperature.of(temperature);
+            }
+
+            @Override
+            public boolean hasReceivedData() {
+                return true;
+            }
+        });
+
+        trackPointCreator.onChange();
     }
 
-    private void mockAltitudeChange(TrackPointCreator trackPointCreator, Float altitudeGain) {
-        SensorDataSet sensorDataSet = trackPointCreator.getSensorManager().sensorDataSet;
+    private static void mockAltitudeChange(TrackPointCreator trackPointCreator, Float altitudeGain) {
+        SensorManager sensorManager = trackPointCreator.getSensorManager();
 
-        if (altitudeGain != null) {
-            AggregatorBarometer barometer = Mockito.mock(AggregatorBarometer.class);
-            Mockito.when(barometer.hasReceivedData()).thenReturn(true);
-            Mockito.when(barometer.getAggregatedValue(Mockito.any())).thenReturn(new AltitudeGainLoss(altitudeGain, altitudeGain));
-            sensorDataSet.add(barometer);
-        } else {
-            sensorDataSet.add(new AggregatorBarometer("test", null));
+        if (altitudeGain == null) {
+            sensorManager.getAltitudeChangeHandler().setAggregator(new AggregatorBarometer("test", null));
+            return;
         }
+
+        AggregatorBarometer aggregatorBarometer = new AggregatorBarometer("", "") {
+            @NonNull
+            @Override
+            public AltitudeGainLoss getAggregatedValue(Instant now) {
+                return new AltitudeGainLoss(altitudeGain, altitudeGain);
+            }
+
+            @Override
+            public boolean hasReceivedData() {
+                return true;
+            }
+        };
+        sensorManager.getAltitudeChangeHandler().setAggregator(aggregatorBarometer);
     }
 
-    private void sendLocation(TrackPointCreator trackPointCreator, String time, double latitude, double longitude, float accuracy, float verticalAccuracy, float speed, double altitude, Float altitudeGain) {
+    public static void sendLocation(TrackPointCreator trackPointCreator, String time, double latitude, double longitude, float accuracy, float verticalAccuracy, float speed, double altitude, Float altitudeGain) {
         Location location = new Location("mock");
         location.setLatitude(latitude);
         location.setLongitude(longitude);
@@ -636,6 +781,6 @@ public class ExportImportTest {
         mockAltitudeChange(trackPointCreator, altitudeGain);
 
         trackPointCreator.setClock(time);
-        trackPointCreator.getSensorManager().getGpsManager().onLocationChanged(location);
+        trackPointCreator.getSensorManager().getGpsHandler().onDataReceived(location);
     }
 }

src/androidTest/java/de/dennisguse/opentracks/io/file/importer/GPXTrackImporterTest.java

@@ -27,8 +27,12 @@ import de.dennisguse.opentracks.content.data.TestDataUtil;
 import de.dennisguse.opentracks.data.ContentProviderUtils;
 import de.dennisguse.opentracks.data.models.ActivityType;
 import de.dennisguse.opentracks.data.models.Altitude;
+import de.dennisguse.opentracks.data.models.AltitudeGainLoss;
+import de.dennisguse.opentracks.data.models.Cadence;
 import de.dennisguse.opentracks.data.models.Distance;
+import de.dennisguse.opentracks.data.models.HeartRate;
 import de.dennisguse.opentracks.data.models.Position;
+import de.dennisguse.opentracks.data.models.Power;
 import de.dennisguse.opentracks.data.models.Speed;
 import de.dennisguse.opentracks.data.models.Statistics;
 import de.dennisguse.opentracks.data.models.Track;
@@ -61,73 +65,6 @@ public class GPXTrackImporterTest {
         }
     }
 
-    /**
-     * Check that data that contains pause (lat=100, lng=0) and resume (lat=200, lng=0) locations are restored to a segment break.
-     */
-    @LargeTest
-    @Test
-    public void gpx_with_pause_resume() throws IOException {
-        // given
-        XMLImporter importer = new XMLImporter(new GPXTrackImporter(context, trackImporter));
-        InputStream inputStream = InstrumentationRegistry.getInstrumentation().getContext().getResources().openRawResource(de.dennisguse.opentracks.test.R.raw.legacy_gpx_pause_resume);
-
-        // when
-        // 1. import
-        importTrackId = importer.importFile(inputStream).get(0);
-
-        // then
-        // 2. track
-        Track importedTrack = contentProviderUtils.getTrack(importTrackId);
-        assertNotNull(importedTrack);
-        assertEquals(ActivityType.UNKNOWN, importedTrack.getActivityType());
-        assertEquals("the category", importedTrack.getActivityTypeLocalized());
-        assertEquals("the description", importedTrack.getDescription());
-        assertEquals("2021-01-07 22:51", importedTrack.getName());
-        assertEquals(ActivityType.UNKNOWN, importedTrack.getActivityType());
-
-        //TODO Check trackstatistics
-
-        // 3. trackpoints
-        List<TrackPoint> importedTrackPoints = TestDataUtil.getTrackPoints(contentProviderUtils, importTrackId);
-        assertEquals(6, importedTrackPoints.size());
-
-        // first segment
-        TrackPointAssert a = new TrackPointAssert();
-        a.assertEquals(List.of(
-                new TrackPoint(TrackPoint.Type.SEGMENT_START_AUTOMATIC,
-                        new Position(
-                                Instant.parse("2021-01-07T21:51:59.179Z"),
-                                3d, 14d, null,
-                                Altitude.WGS84.of(10), null,
-                                null,
-                                null)),
-                new TrackPoint(TrackPoint.Type.TRACKPOINT,
-                        new Position(
-                                Instant.parse("2021-01-07T21:52:00.653Z"),
-                                3d, 14.001, null,
-                                Altitude.WGS84.of(10), null,
-                                null,
-                                Speed.of(75.4192))),
-                new TrackPoint(TrackPoint.Type.TRACKPOINT,
-                        new Position(
-                                Instant.parse("2021-01-07T21:52:01.010Z"),
-                                3d, 14.002, null,
-                                Altitude.WGS84.of(10), null,
-                                null, Speed.of(311.3948))),
-                new TrackPoint(TrackPoint.Type.SEGMENT_END_MANUAL, Instant.parse("2021-01-07T21:52:02.658Z")),
-
-                // created resume trackpoint with time of next valid trackpoint
-                new TrackPoint(TrackPoint.Type.SEGMENT_START_MANUAL, Instant.parse("2021-01-07T21:52:03.873Z")),
-                new TrackPoint(TrackPoint.Type.TRACKPOINT,
-                        new Position(
-                                Instant.parse("2021-01-07T21:52:04.103Z"),
-                                3d, 14.003, null,
-                                Altitude.WGS84.of(10), null,
-                                null,
-                                null))
-        ), importedTrackPoints);
-    }
-
     @LargeTest
     @Test
     public void gpx_without_speed() throws IOException {
@@ -143,15 +80,15 @@ public class GPXTrackImporterTest {
         // 2. track
         Track importedTrack = contentProviderUtils.getTrack(importTrackId);
         assertNotNull(importedTrack);
-        assertEquals("", importedTrack.getActivityTypeLocalized());
-        assertEquals("", importedTrack.getDescription());
-        assertEquals("20210907_213924.gpx", importedTrack.getName());
-        assertEquals(ActivityType.UNKNOWN, importedTrack.getActivityType());
+        assertEquals("", importedTrack.activityTypeLocalized());
+        assertEquals("", importedTrack.description());
+        assertEquals("20210907_213924.gpx", importedTrack.name());
+        assertEquals(ActivityType.UNKNOWN, importedTrack.activityType());
 
         // 3. trackstatistics
-        Statistics trackStatistics = importedTrack.getStatistics();
+        Statistics trackStatistics = importedTrack.statistics();
         assertEquals(0.75, trackStatistics.maxSpeed().toMPS(), 0.01);
-        assertEquals(Duration.ofSeconds(101), trackStatistics.movingTime());
+        assertEquals(Duration.ofSeconds(101), trackStatistics.movingDuration());
 
         // 4. trackpoints
         List<TrackPoint> importedTrackPoints = TestDataUtil.getTrackPoints(contentProviderUtils, importTrackId);
@@ -198,15 +135,15 @@ public class GPXTrackImporterTest {
         // 2. track
         Track importedTrack = contentProviderUtils.getTrack(importTrackId);
         assertNotNull(importedTrack);
-        assertEquals("", importedTrack.getActivityTypeLocalized());
-        assertEquals("", importedTrack.getDescription());
-        assertEquals("20210907_213924.gpx", importedTrack.getName());
-        assertEquals(ActivityType.UNKNOWN, importedTrack.getActivityType());
+        assertEquals("", importedTrack.activityTypeLocalized());
+        assertEquals("", importedTrack.description());
+        assertEquals("20210907_213924.gpx", importedTrack.name());
+        assertEquals(ActivityType.UNKNOWN, importedTrack.activityType());
 
         // 3. trackstatistics
-        Statistics trackStatistics = importedTrack.getStatistics();
+        Statistics trackStatistics = importedTrack.statistics();
         assertEquals(5.0, trackStatistics.maxSpeed().toMPS(), 0.01);
-        assertEquals(Duration.ofSeconds(101), trackStatistics.movingTime());
+        assertEquals(Duration.ofSeconds(101), trackStatistics.movingDuration());
 
         // 4. trackpoints
         List<TrackPoint> importedTrackPoints = TestDataUtil.getTrackPoints(contentProviderUtils, importTrackId);
@@ -260,51 +197,86 @@ public class GPXTrackImporterTest {
         TrackPointAssert a = new TrackPointAssert()
                 .setDelta(0.05); // speed is not fully
         a.assertEquals(List.of(
-                new TrackPoint(TrackPoint.Type.SEGMENT_START_AUTOMATIC,
+                new TrackPoint(
+                        null,
+                        TrackPoint.Type.SEGMENT_START_AUTOMATIC,
                         new Position(
                                 Instant.parse("2020-02-02T02:02:03Z"),
                                 3d, 14d, Distance.of(10),
                                 Altitude.WGS84.of(10), null,
                                 null,
-                                Speed.of(15)))
-                        .setAltitudeGainLoss(1, 1),
-                new TrackPoint(TrackPoint.Type.TRACKPOINT,
+                                Speed.of(15)),
+                        null,
+                        null,
+                        null,
+                        null,
+                        null,
+                        new AltitudeGainLoss(1, 1)
+                ),
+                new TrackPoint(
+                        null,
+                        TrackPoint.Type.TRACKPOINT,
                         new Position(
                                 Instant.parse("2020-02-02T02:02:17Z"),
                                 3d, 14.001, Distance.of(10),
                                 Altitude.WGS84.of(10), null,
                                 null,
-                                Speed.of(5)))
-                        .setAltitudeGainLoss(1, 1)
-                        .setSensorDistance(Distance.of(12))
-                        .setHeartRate(69)
-                        .setPower(50f)
-                        .setCadence(3f),
-                new TrackPoint(TrackPoint.Type.SEGMENT_START_AUTOMATIC,
+                                Speed.of(5)),
+                        Distance.of(12),
+                        HeartRate.of(69),
+                        null,
+                        Cadence.of(3),
+                        Power.of(50),
+                        new AltitudeGainLoss(1, 1)
+                ),
+                new TrackPoint(
+                        null,
+                        TrackPoint.Type.SEGMENT_START_AUTOMATIC,
                         new Position(
                                 Instant.parse("2020-02-02T02:03:21Z"),
                                 3d, 14.002, Distance.of(10),
                                 Altitude.WGS84.of(10), null,
                                 null,
-                                Speed.of(15)))
-                        .setAltitudeGainLoss(0, 0),
-                new TrackPoint(TrackPoint.Type.SEGMENT_START_AUTOMATIC,
+                                Speed.of(15)),
+                        null,
+                        null,
+                        null,
+                        null,
+                        null,
+                        new AltitudeGainLoss(0, 0)
+                ),
+                new TrackPoint(
+                        null,
+                        TrackPoint.Type.SEGMENT_START_AUTOMATIC,
                         new Position(
                                 Instant.parse("2020-02-02T02:03:22Z"),
                                 3d, 16d, Distance.of(10),
                                 Altitude.WGS84.of(10), null,
                                 null,
-                                Speed.of(15)))
-                        .setAltitudeGainLoss(0, 0),
-                new TrackPoint(TrackPoint.Type.TRACKPOINT,
+                                Speed.of(15)),
+                        null,
+                        null,
+                        null,
+                        null,
+                        null,
+                        new AltitudeGainLoss(0, 0)
+                ),
+                new TrackPoint(
+                        null,
+                        TrackPoint.Type.TRACKPOINT,
                         new Position(
                                 Instant.parse("2020-02-02T02:03:50Z"),
                                 3d, 16.001, Distance.of(10),
                                 Altitude.WGS84.of(10), null,
                                 null,
-                                Speed.of(10)))
-                        .setAltitudeGainLoss(0, 0)
-                        .setSpeed(Speed.of(15))
+                                Speed.of(15)),
+                        null,
+                        null,
+                        null,
+                        null,
+                        null,
+                        new AltitudeGainLoss(0, 0)
+                )
         ), actual);
     }
 
@@ -314,19 +286,19 @@ public class GPXTrackImporterTest {
         // given
         XMLImporter importer = new XMLImporter(new GPXTrackImporter(context, trackImporter));
         InputStream inputStream = InstrumentationRegistry.getInstrumentation().getContext().getResources().openRawResource(de.dennisguse.opentracks.test.R.raw.gpx_timezone);
-        InputStream inputStreamExpected = InstrumentationRegistry.getInstrumentation().getContext().getResources().openRawResource(de.dennisguse.opentracks.test.R.raw.gpx_timezone);
+        try (InputStream inputStreamExpected = InstrumentationRegistry.getInstrumentation().getContext().getResources().openRawResource(de.dennisguse.opentracks.test.R.raw.gpx_timezone)) {
+            ByteArrayOutputStream outputStream = new ByteArrayOutputStream();
 
-        ByteArrayOutputStream outputStream = new ByteArrayOutputStream();
+            // when
+            // 1. import
+            importTrackId = importer.importFile(inputStream).get(0);
+            Track importedTrack = contentProviderUtils.getTrack(importTrackId);
 
-        // when
-        // 1. import
-        importTrackId = importer.importFile(inputStream).get(0);
-        Track importedTrack = contentProviderUtils.getTrack(importTrackId);
+            TrackExporter trackExporter = TrackFileFormat.GPX.createTrackExporter(context, contentProviderUtils);
+            trackExporter.writeTrack(List.of(importedTrack), outputStream);
 
-        TrackExporter trackExporter = TrackFileFormat.GPX.createTrackExporter(context, contentProviderUtils);
-        trackExporter.writeTrack(List.of(importedTrack), outputStream);
-
-        // then
-        assertEquals(new String(inputStreamExpected.readAllBytes(), StandardCharsets.UTF_8), outputStream.toString());
+            // then
+            assertEquals(new String(inputStreamExpected.readAllBytes(), StandardCharsets.UTF_8), outputStream.toString());
+        }
     }
 }

src/androidTest/java/de/dennisguse/opentracks/io/file/importer/KMLTrackImporterTest.java

@@ -73,13 +73,13 @@ public class KMLTrackImporterTest {
         // 1. track
         Track importedTrack = contentProviderUtils.getTrack(importTrackId);
         assertNotNull(importedTrack);
-        assertEquals("", importedTrack.getActivityTypeLocalized());
-        assertEquals("", importedTrack.getDescription());
-        assertEquals("", importedTrack.getName());
-        assertEquals(ActivityType.UNKNOWN, importedTrack.getActivityType());
+        assertEquals("", importedTrack.activityTypeLocalized());
+        assertEquals("", importedTrack.description());
+        assertEquals("", importedTrack.name());
+        assertEquals(ActivityType.UNKNOWN, importedTrack.activityType());
 
         // 2. markers
-        assertEquals(0, contentProviderUtils.getMarkers(importTrackId).size());
+        assertEquals(0, TestDataUtil.getMarkers(contentProviderUtils, importTrackId).size());
 
         // 3. trackpoints
         List<TrackPoint> importedTrackPoints = TestDataUtil.getTrackPoints(contentProviderUtils, importTrackId);
@@ -129,13 +129,13 @@ public class KMLTrackImporterTest {
         // 1. track
         Track importedTrack = contentProviderUtils.getTrack(importTrackId);
         assertNotNull(importedTrack);
-        assertEquals("", importedTrack.getActivityTypeLocalized());
-        assertEquals("", importedTrack.getDescription());
-        assertEquals("", importedTrack.getName());
-        assertEquals(ActivityType.UNKNOWN, importedTrack.getActivityType());
+        assertEquals("", importedTrack.activityTypeLocalized());
+        assertEquals("", importedTrack.description());
+        assertEquals("", importedTrack.name());
+        assertEquals(ActivityType.UNKNOWN, importedTrack.activityType());
 
         // 2. markers
-        assertEquals(0, contentProviderUtils.getMarkers(importTrackId).size());
+        assertEquals(0, TestDataUtil.getMarkers(contentProviderUtils, importTrackId).size());
 
         // 3. trackpoints
         List<TrackPoint> importedTrackPoints = TestDataUtil.getTrackPoints(contentProviderUtils, importTrackId);
@@ -170,13 +170,14 @@ public class KMLTrackImporterTest {
         // 1. track
         Track importedTrack = contentProviderUtils.getTrack(importTrackId);
         assertNotNull(importedTrack);
-        assertEquals("unknown", importedTrack.getActivityTypeLocalized());
-        assertEquals("Test Track", importedTrack.getDescription());
-        assertEquals("2020-11-28 18:06", importedTrack.getName());
-        assertEquals(ActivityType.UNKNOWN, importedTrack.getActivityType());
+        assertEquals("unknown", importedTrack.activityTypeLocalized());
+        assertEquals("Test Track", importedTrack.description());
+        assertEquals("2020-11-28 18:06", importedTrack.name());
+        assertEquals(ActivityType.UNKNOWN, importedTrack.activityType());
 
         // 2. markers
-        assertEquals(1, contentProviderUtils.getMarkers(importTrackId).size());
+        //TODO Check actual content (Marker should be record for this)
+        assertEquals(1, TestDataUtil.getMarkers(contentProviderUtils, importTrackId).size());
 
         // 3. trackpoints
         List<TrackPoint> importedTrackPoints = TestDataUtil.getTrackPoints(contentProviderUtils, importTrackId);
@@ -203,7 +204,7 @@ public class KMLTrackImporterTest {
                                 12.340057, 1.23405, null,
                                 Altitude.WGS84.of(421.8070983886719), null,
                                 null,
-                                Speed.of(0))),
+                                Speed.ZERO)),
                 // created resume trackpoint with time of next valid trackpoint
                 new TrackPoint(TrackPoint.Type.SEGMENT_START_AUTOMATIC,
                         new Position(
@@ -211,21 +212,21 @@ public class KMLTrackImporterTest {
                                 12.340057, 1.23405, null,
                                 Altitude.WGS84.of(419.93902587890625), null,
                                 null,
-                                Speed.of(0))),
+                                Speed.ZERO)),
                 new TrackPoint(TrackPoint.Type.TRACKPOINT,
                         new Position(
                                 Instant.parse("2020-11-28T17:06:56.905Z"),
                                 12.340057, 1.23405, null,
                                 Altitude.WGS84.of(419.9036560058594), null,
                                 null,
-                                Speed.of(0))),
+                                Speed.ZERO)),
                 new TrackPoint(TrackPoint.Type.TRACKPOINT,
                         new Position(
                                 Instant.parse("2020-11-28T17:07:20.870Z"),
                                 12.340082, 1.234046, null,
                                 Altitude.WGS84.of(417.99432373046875), null,
                                 null,
-                                Speed.of(0)))
+                                Speed.ZERO))
         ), importedTrackPoints);
     }
 

src/androidTest/java/de/dennisguse/opentracks/io/file/importer/TrackPointAssert.java

@@ -16,57 +16,48 @@ public class TrackPointAssert {
     public void assertEquals(TrackPoint expected, TrackPoint actual) {
         Assert.assertEquals("time", expected.getTime(), actual.getTime());
 
-        Assert.assertEquals("type", expected.getType(), actual.getType());
+        Assert.assertEquals("type", expected.type(), actual.type());
 
-        Assert.assertEquals("has location,", expected.hasLocation(), actual.hasLocation());
-        if (expected.hasLocation()) {
-            Assert.assertEquals("latitude", expected.getPosition().latitude(), actual.getPosition().latitude(), 0.001);
-            Assert.assertEquals("longitude", expected.getPosition().longitude(), actual.getPosition().longitude(), 0.001);
+        Assert.assertEquals("has location,", expected.position().hasLocation(), actual.position().hasLocation());
+        if (expected.position().hasLocation()) {
+            Assert.assertEquals("latitude", expected.position().latitude(), actual.position().latitude(), 0.001);
+            Assert.assertEquals("longitude", expected.position().longitude(), actual.position().longitude(), 0.001);
         }
 
-        Assert.assertEquals("has altitude", expected.hasAltitude(), actual.hasAltitude());
-        if (expected.hasAltitude()) {
-            Assert.assertEquals("altitude", expected.getAltitude().toM(), actual.getAltitude().toM(), delta);
+        Assert.assertEquals("has altitude", expected.position().hasAltitude(), actual.position().hasAltitude());
+        if (expected.position().hasAltitude()) {
+            Assert.assertEquals("altitude", expected.position().altitude().getClass(), actual.position().altitude().getClass());
+            Assert.assertEquals("altitude", expected.position().altitude().toM(), actual.position().altitude().toM(), delta);
         }
 
-        Assert.assertEquals("has altitudeGainLoss", expected.hasAltitudeGainLoss(), actual.hasAltitudeGainLoss());
-        if (expected.hasAltitudeGainLoss()) {
-            Assert.assertEquals("altitudeGainLoss", expected.getAltitudeGainLoss(), actual.getAltitudeGainLoss());
+        Assert.assertEquals("altitudeGainLoss", expected.altitudeGainLoss(), actual.altitudeGainLoss());
+
+        Assert.assertEquals("has speed", expected.position().hasSpeed(), actual.position().hasSpeed());
+        if (expected.position().hasSpeed()) {
+            Assert.assertEquals("speed", expected.position().speed().toMPS(), actual.position().speed().toMPS(), delta);
         }
 
-        Assert.assertEquals("has speed", expected.hasSpeed(), actual.hasSpeed());
-        if (expected.hasSpeed()) {
-            Assert.assertEquals("speed", expected.getSpeed().toMPS(), actual.getSpeed().toMPS(), delta);
+        Assert.assertEquals("has horizontalAccuracy", expected.position().hasHorizontalAccuracy(), actual.position().hasHorizontalAccuracy());
+        if (expected.position().hasHorizontalAccuracy()) {
+            Assert.assertEquals("horizontalAccuracy", expected.position().horizontalAccuracy().toM(), actual.position().horizontalAccuracy().toM(), delta);
+        }
+        Assert.assertEquals("has verticalAccuracy", expected.position().hasVerticalAccuracy(), actual.position().hasVerticalAccuracy());
+        if (expected.position().hasVerticalAccuracy()) {
+            Assert.assertEquals("verticalAccuracy", expected.position().verticalAccuracy().toM(), actual.position().verticalAccuracy().toM(), delta);
         }
 
-        Assert.assertEquals("has horizontalAccuracy", expected.hasHorizontalAccuracy(), actual.hasHorizontalAccuracy());
-        if (expected.hasHorizontalAccuracy()) {
-            Assert.assertEquals("horizontalAccuracy", expected.getHorizontalAccuracy().toM(), actual.getHorizontalAccuracy().toM(), delta);
-        }
-        Assert.assertEquals("has verticalAccuracy", expected.hasVerticalAccuracy(), actual.hasVerticalAccuracy());
-        if (expected.hasVerticalAccuracy()) {
-            Assert.assertEquals("verticalAccuracy", expected.getVerticalAccuracy().toM(), actual.getVerticalAccuracy().toM(), delta);
+        Assert.assertEquals("has sensorDistance", expected.sensorDistance() != null, actual.sensorDistance() != null);
+        if (expected.sensorDistance() != null) {
+            Assert.assertEquals("sensorDistance", expected.sensorDistance().toM(), actual.sensorDistance().toM(), delta);
         }
 
-        Assert.assertEquals("has sensorDistance", expected.hasSensorDistance(), actual.hasSensorDistance());
-        if (expected.hasSensorDistance()) {
-            Assert.assertEquals("sensorDistance", expected.getSensorDistance().toM(), actual.getSensorDistance().toM(), delta);
-        }
+        Assert.assertEquals("heartRate", expected.heartRate(), actual.heartRate());
 
-        Assert.assertEquals("has heartrate", expected.hasHeartRate(), actual.hasHeartRate());
-        if (expected.hasHeartRate()) {
-            Assert.assertEquals("heartrate", expected.getHeartRate(), actual.getHeartRate());
-        }
+        Assert.assertEquals("temperature", expected.temperature(), actual.temperature());
 
-        Assert.assertEquals("has power", expected.hasPower(), actual.hasPower());
-        if (expected.hasPower()) {
-            Assert.assertEquals("power", expected.getPower(), actual.getPower());
-        }
+        Assert.assertEquals("power", expected.power(), actual.power());
 
-        Assert.assertEquals("has cadence", expected.hasCadence(), actual.hasCadence());
-        if (expected.hasCadence()) {
-            Assert.assertEquals("cadence", expected.getCadence(), actual.getCadence());
-        }
+        Assert.assertEquals("cadence", expected.cadence(), actual.cadence());
     }
 
     public void assertEquals(List<TrackPoint> expected, List<TrackPoint> actual) {

src/androidTest/java/de/dennisguse/opentracks/publicapi/DataProviderTest.java

@@ -0,0 +1,224 @@
+package de.dennisguse.opentracks.publicapi;
+
+import static org.junit.Assert.assertArrayEquals;
+import static org.junit.Assert.assertEquals;
+import static org.junit.Assert.assertNotNull;
+
+import android.content.ContentResolver;
+import android.database.Cursor;
+import android.net.Uri;
+
+import androidx.test.core.app.ApplicationProvider;
+import androidx.test.ext.junit.runners.AndroidJUnit4;
+
+import org.junit.Test;
+import org.junit.runner.RunWith;
+
+import de.dennisguse.opentracks.data.CustomContentProvider;
+
+@RunWith(AndroidJUnit4.class)
+public class DataProviderTest {
+
+    private final ContentResolver resolver = ApplicationProvider.getApplicationContext().getContentResolver();
+
+    @Test
+    public void supportsVersion2_tracks() {
+        // given
+        Uri uri = Uri.parse(CustomContentProvider.CONTENT_BASE_URI + "/dashboard/tracks/1");
+        String[] expectedTracksColumns = new String[]{
+                "_id",
+                "name",
+                "description",
+                "category",
+                "activity_type_localized",
+                "starttime",
+                "stoptime",
+                "totaltime",
+                "movingtime",
+                "totaldistance",
+                "maxspeed",
+                "avgspeed",
+                "avgmovingspeed",
+                "minelevation",
+                "maxelevation",
+                "elevationgain",
+                "elevationloss"
+        };
+
+        // when
+        try (Cursor cursor = resolver.query(
+                uri,
+                expectedTracksColumns,
+                null,
+                null,
+                null
+        )) {
+            // then
+            assertEquals("vnd.android.cursor.dir/vnd.de.dennisguse.track", resolver.getType(uri));
+
+            assertNotNull(cursor);
+            assertArrayEquals(expectedTracksColumns, cursor.getColumnNames());
+        }
+    }
+
+    @Test
+    public void supportsVersion2_trackpoints() {
+        // given
+        Uri uri = Uri.parse(CustomContentProvider.CONTENT_BASE_URI + "/dashboard/trackpoints/1");
+        String[] expectedTrackpointsColumns = {
+                "_id",
+                "trackid",
+                "latitude",
+                "longitude",
+                "time",
+                "type",
+                "speed"
+        };
+
+        // when
+        try (Cursor cursor = resolver.query(
+                uri,
+                expectedTrackpointsColumns,
+                null,
+                null,
+                null
+        )) {
+            // then
+            assertEquals("vnd.android.cursor.dir/vnd.de.dennisguse.trackpoint", resolver.getType(uri));
+
+            assertNotNull(cursor);
+            assertArrayEquals(expectedTrackpointsColumns, cursor.getColumnNames());
+        }
+    }
+
+    @Test
+    public void supportsVersion2_markers() {
+        // given
+        Uri uri = Uri.parse(CustomContentProvider.CONTENT_BASE_URI + "/dashboard/markers/1");
+        String[] expectedMarkersColumns = {
+                "_id",
+                "name",
+                "description",
+                "category",
+                "trackid",
+                "longitude",
+                "latitude",
+                "photoUrl",
+                "icon"
+        };
+
+        // when
+        try (Cursor cursor = resolver.query(
+                uri,
+                expectedMarkersColumns,
+                null,
+                null,
+                null
+        )) {
+            // then
+            assertEquals("vnd.android.cursor.dir/vnd.de.dennisguse.waypoint", resolver.getType(uri));
+
+            assertNotNull(cursor);
+            assertArrayEquals(expectedMarkersColumns, cursor.getColumnNames());
+        }
+    }
+
+    @Test
+    public void supportsVersion3_tracks() {
+        // given
+        Uri uri = Uri.parse(CustomContentProvider.CONTENT_BASE_URI + "/dashboard/tracks/1");
+        String[] expectedTracksColumns = {
+                "_id",
+                "name",
+                "description",
+                "activity_type",
+                "activity_type_localized",
+                "time_start",
+                "time_stop",
+                "duration_total",
+                "duration_moving",
+                "distance",
+                "speed_max",
+                "altitude_min",
+                "altitude_max",
+                "altitude_gain",
+                "altitude_loss"
+        };
+
+        // when
+        try (Cursor cursor = resolver.query(
+                uri,
+                expectedTracksColumns,
+                null,
+                null,
+                null
+        )) {
+            // then
+            assertEquals("vnd.android.cursor.dir/vnd.de.dennisguse.track", resolver.getType(uri));
+
+            assertNotNull(cursor);
+            assertArrayEquals(expectedTracksColumns, cursor.getColumnNames());
+        }
+    }
+
+    @Test
+    public void supportsVersion3_trackpoints() {
+        //given
+        Uri uri = Uri.parse(CustomContentProvider.CONTENT_BASE_URI + "/dashboard/trackpoints/1");
+        String[] expectedTrackpointsColumns = {
+                "_id",
+                "trackid",
+                "latitude",
+                "longitude",
+                "time",
+                "type",
+                "speed"
+        };
+
+        // when
+        try (Cursor cursor = resolver.query(
+                uri,
+                expectedTrackpointsColumns,
+                null,
+                null,
+                null
+        )) {
+            //then
+            assertEquals("vnd.android.cursor.dir/vnd.de.dennisguse.trackpoint", resolver.getType(uri));
+
+            assertNotNull(cursor);
+            assertArrayEquals(expectedTrackpointsColumns, cursor.getColumnNames());
+        }
+    }
+
+    @Test
+    public void supportsVersion3_markers() {
+        // given
+        Uri uri = Uri.parse(CustomContentProvider.CONTENT_BASE_URI + "/dashboard/markers/1");
+        String[] expectedMarkersColumns = {
+                "_id",
+                "name",
+                "description",
+                "marker_type_localized",
+                "trackid",
+                "latitude",
+                "longitude",
+                "photoUrl"
+        };
+
+        // when
+        try (Cursor cursor = resolver.query(
+                uri,
+                expectedMarkersColumns,
+                null,
+                null,
+                null
+        )) {
+            // then
+            assertEquals("vnd.android.cursor.dir/vnd.de.dennisguse.waypoint", resolver.getType(uri));
+
+            assertNotNull(cursor);
+            assertArrayEquals(expectedMarkersColumns, cursor.getColumnNames());
+        }
+    }
+}