Release: v4.3.1

Fixes #1429.

build.gradle

@@ -59,8 +59,8 @@ android {
 
     defaultConfig {
         applicationId "de.dennisguse.opentracks"
-        versionCode 5151
-        versionName "v4.3.0"
+        versionCode 5168
+        versionName "v4.3.1"
 
         buildConfigField "String", "VERSION_NAME_FULL", "\"${getVersionName()}\""
 
@@ -122,7 +122,7 @@ android {
 }
 
 dependencies {
-    coreLibraryDesugaring 'com.android.tools:desugar_jdk_libs:2.0.2'
+    coreLibraryDesugaring 'com.android.tools:desugar_jdk_libs:2.0.3'
 
     implementation 'androidx.appcompat:appcompat:1.6.1'
     implementation 'androidx.preference:preference:1.2.0'
@@ -131,13 +131,14 @@ dependencies {
     implementation 'com.google.android.material:material:1.8.0'
     implementation 'androidx.constraintlayout:constraintlayout:2.1.4'
     implementation 'androidx.core:core-splashscreen:1.0.0'
+    implementation 'androidx.mediarouter:mediarouter:1.3.1'
 
     androidTestImplementation 'androidx.test:core:1.5.0'
     androidTestImplementation 'androidx.test.ext:junit:1.1.5'
     androidTestImplementation 'androidx.test:rules:1.5.0'
     androidTestImplementation 'androidx.test:runner:1.5.2'
     androidTestImplementation 'androidx.test.espresso:espresso-core:3.5.1'
-    androidTestImplementation 'org.mockito:mockito-android:4.11.0'
+    androidTestImplementation 'org.mockito:mockito-android:5.2.0'
 
     androidTestUtil 'androidx.test:orchestrator:1.4.2'
 }

fastlane/metadata/android/en-US/changelogs/5168.txt

@@ -0,0 +1,8 @@
+v4.3.1: OpenTracks
+
+Changes:
+- Setting to skip voice announcements on device speaker
+
+Bugfix:
+- GPS disabled warning was falsely shown
+

gradle/wrapper/gradle-wrapper.properties

@@ -1,5 +1,5 @@
 distributionBase=GRADLE_USER_HOME
 distributionPath=wrapper/dists
-distributionUrl=https\://services.gradle.org/distributions/gradle-7.5.1-bin.zip
+distributionUrl=https\://services.gradle.org/distributions/gradle-8.0.2-bin.zip
 zipStoreBase=GRADLE_USER_HOME
 zipStorePath=wrapper/dists

gradlew

@@ -205,6 +205,12 @@ set -- \
         org.gradle.wrapper.GradleWrapperMain \
         "$@"
 
+# Stop when "xargs" is not available.
+if ! command -v xargs >/dev/null 2>&1
+then
+    die "xargs is not available"
+fi
+
 # Use "xargs" to parse quoted args.
 #
 # With -n1 it outputs one arg per line, with the quotes and backslashes removed.

gradlew.bat

@@ -14,7 +14,7 @@
 @rem limitations under the License.
 @rem
 
-@if "%DEBUG%" == "" @echo off
+@if "%DEBUG%"=="" @echo off
 @rem ##########################################################################
 @rem
 @rem  Gradle startup script for Windows
@@ -25,7 +25,7 @@
 if "%OS%"=="Windows_NT" setlocal
 
 set DIRNAME=%~dp0
-if "%DIRNAME%" == "" set DIRNAME=.
+if "%DIRNAME%"=="" set DIRNAME=.
 set APP_BASE_NAME=%~n0
 set APP_HOME=%DIRNAME%
 
@@ -40,7 +40,7 @@ if defined JAVA_HOME goto findJavaFromJavaHome
 
 set JAVA_EXE=java.exe
 %JAVA_EXE% -version >NUL 2>&1
-if "%ERRORLEVEL%" == "0" goto execute
+if %ERRORLEVEL% equ 0 goto execute
 
 echo.
 echo ERROR: JAVA_HOME is not set and no 'java' command could be found in your PATH.
@@ -75,13 +75,15 @@ set CLASSPATH=%APP_HOME%\gradle\wrapper\gradle-wrapper.jar
 
 :end
 @rem End local scope for the variables with windows NT shell
-if "%ERRORLEVEL%"=="0" goto mainEnd
+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!
-if  not "" == "%GRADLE_EXIT_CONSOLE%" exit 1
-exit /b 1
+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

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

@@ -166,7 +166,7 @@ public class ExportImportTest {
 
         trackPointCreator.setClock("2020-02-02T02:02:18Z");
         BluetoothRemoteSensorManager mockRemoteSensorManager = Mockito.mock(BluetoothRemoteSensorManager.class);
-        trackPointCreator.setRemoteSensorManager(mockRemoteSensorManager);
+        trackPointCreator.getSensorManager().setBluetoothSensorManager(mockRemoteSensorManager);
         service.endCurrentTrack();
 
         trackPointCreator.setClock("2020-02-02T02:03:20Z");
@@ -179,7 +179,7 @@ public class ExportImportTest {
         sendLocation(trackPointCreator, "2020-02-02T02:03:23Z", 3, 16.001, 10, 27, 15, 10, 0);
 
         trackPointCreator.setClock("2020-02-02T02:03:24Z");
-        trackPointCreator.setRemoteSensorManager(mockRemoteSensorManager);
+        trackPointCreator.getSensorManager().setBluetoothSensorManager(mockRemoteSensorManager);
         service.endCurrentTrack();
 
         Track track = contentProviderUtils.getTrack(trackId);
@@ -521,12 +521,12 @@ public class ExportImportTest {
             sensorDataSet.fillTrackPoint(trackPoint);
             return sensorDataSet;
         });
-        trackPointCreator.setRemoteSensorManager(remoteSensorManager);
+        trackPointCreator.getSensorManager().setBluetoothSensorManager(remoteSensorManager);
         trackPointCreator.onChange(new SensorDataSet());
     }
 
     private void mockAltitudeChange(TrackPointCreator trackPointCreator, float altitudeGain) {
-        AltitudeSumManager altitudeSumManager = trackPointCreator.getAltitudeSumManager();
+        AltitudeSumManager altitudeSumManager = trackPointCreator.getSensorManager().getAltitudeSumManager();
         altitudeSumManager.setAltitudeGain_m(altitudeGain);
         altitudeSumManager.setAltitudeLoss_m(altitudeGain);
     }

src/androidTest/java/de/dennisguse/opentracks/services/TrackRecordingServiceTestRecording.java

@@ -45,6 +45,8 @@ import de.dennisguse.opentracks.stats.TrackStatistics;
 
 /**
  * Tests insert location.
+ * Note: on API23, the TrackRecordingService may not be stopped properly before the next test.
+ * So, if something fails, subsequent tests may be affected.
  */
 @RunWith(AndroidJUnit4.class)
 public class TrackRecordingServiceTestRecording {
@@ -112,7 +114,7 @@ public class TrackRecordingServiceTestRecording {
         String startTime = "2020-02-02T02:02:02Z";
         trackPointCreator.setClock(startTime);
         Track.Id trackId = service.startNewTrack();
-        trackPointCreator.setAltitudeSumManager(altitudeSumManager);
+        trackPointCreator.getSensorManager().setAltitudeSumManager(altitudeSumManager);
 
         // then
         assertEquals(new TrackStatistics(startTime, startTime, 0, 0, 0, 0, null, null)
@@ -149,7 +151,7 @@ public class TrackRecordingServiceTestRecording {
 
         trackPointCreator.setClock(startTime);
         Track.Id trackId = service.startNewTrack();
-        trackPointCreator.setAltitudeSumManager(altitudeSumManager);
+        trackPointCreator.getSensorManager().setAltitudeSumManager(altitudeSumManager);
 
         // when
         String pauseTime = "2020-02-02T02:02:03Z";
@@ -195,7 +197,7 @@ public class TrackRecordingServiceTestRecording {
         String starTime = "2020-02-02T02:02:02Z";
         trackPointCreator.setClock(starTime);
         Track.Id trackId = service.startNewTrack();
-        trackPointCreator.setAltitudeSumManager(altitudeSumManager);
+        trackPointCreator.getSensorManager().setAltitudeSumManager(altitudeSumManager);
 
         String pauseTime = "2020-02-02T02:02:03Z";
         trackPointCreator.setClock(pauseTime);
@@ -227,7 +229,7 @@ public class TrackRecordingServiceTestRecording {
 
         trackPointCreator.setClock(startTime);
         Track.Id trackId = service.startNewTrack();
-        trackPointCreator.setAltitudeSumManager(altitudeSumManager);
+        trackPointCreator.getSensorManager().setAltitudeSumManager(altitudeSumManager);
 
         String stopTime = "2020-02-02T02:02:03Z";
         trackPointCreator.setClock(stopTime);
@@ -237,7 +239,7 @@ public class TrackRecordingServiceTestRecording {
         String resumeTime = "2020-02-02T02:02:04Z";
         trackPointCreator.setClock(resumeTime);
         service.resumeTrack(trackId);
-        trackPointCreator.setAltitudeSumManager(altitudeSumManager);
+        trackPointCreator.getSensorManager().setAltitudeSumManager(altitudeSumManager);
 
         // then
         new TrackPointAssert().assertEquals(List.of(
@@ -258,12 +260,13 @@ public class TrackRecordingServiceTestRecording {
 
         trackPointCreator.setClock(startTime);
         Track.Id trackId = service.startNewTrack();
-        trackPointCreator.setAltitudeSumManager(altitudeSumManager);
-        BluetoothRemoteSensorManager remoteSensorManager = trackPointCreator.getRemoteSensorManager();
+        trackPointCreator.getSensorManager().setAltitudeSumManager(altitudeSumManager);
+        BluetoothRemoteSensorManager remoteSensorManager = trackPointCreator.getSensorManager().getBluetoothSensorManager();
 
         // when
         String sensor1 = "2020-02-02T02:02:03Z";
         trackPointCreator.setClock(sensor1);
+
         remoteSensorManager.onChanged(new SensorDataHeartRate("", "", HeartRate.of(5))); //Should be ignored
 
         String sensor3 = "2020-02-02T02:02:13Z";
@@ -297,7 +300,7 @@ public class TrackRecordingServiceTestRecording {
         TrackPointCreator trackPointCreator = service.getTrackPointCreator();
         trackPointCreator.setClock(startTime);
         Track.Id trackId = service.startNewTrack();
-        trackPointCreator.setAltitudeSumManager(altitudeSumManager);
+        trackPointCreator.getSensorManager().setAltitudeSumManager(altitudeSumManager);
 
 
         // when
@@ -371,7 +374,7 @@ public class TrackRecordingServiceTestRecording {
         TrackPointCreator trackPointCreator = service.getTrackPointCreator();
         trackPointCreator.setClock(startTime);
         Track.Id trackId = service.startNewTrack();
-        trackPointCreator.setAltitudeSumManager(altitudeSumManager);
+        trackPointCreator.getSensorManager().setAltitudeSumManager(altitudeSumManager);
 
         // when
         String gps1 = "2020-02-02T02:02:03Z";
@@ -436,7 +439,7 @@ public class TrackRecordingServiceTestRecording {
         TrackPointCreator trackPointCreator = service.getTrackPointCreator();
         trackPointCreator.setClock(startTime);
         Track.Id trackId = service.startNewTrack();
-        trackPointCreator.setAltitudeSumManager(altitudeSumManager);
+        trackPointCreator.getSensorManager().setAltitudeSumManager(altitudeSumManager);
 
         // when
         String gps1 = "2020-02-02T02:02:03Z";
@@ -500,7 +503,7 @@ public class TrackRecordingServiceTestRecording {
         TrackPointCreator trackPointCreator = service.getTrackPointCreator();
         trackPointCreator.setClock(startTime);
         Track.Id trackId = service.startNewTrack();
-        trackPointCreator.setAltitudeSumManager(altitudeSumManager);
+        trackPointCreator.getSensorManager().setAltitudeSumManager(altitudeSumManager);
 
         // when
         String gps1 = "2020-02-02T02:02:03Z";
@@ -564,7 +567,7 @@ public class TrackRecordingServiceTestRecording {
         TrackPointCreator trackPointCreator = service.getTrackPointCreator();
         trackPointCreator.setClock(startTime);
         Track.Id trackId = service.startNewTrack();
-        trackPointCreator.setAltitudeSumManager(altitudeSumManager);
+        trackPointCreator.getSensorManager().setAltitudeSumManager(altitudeSumManager);
 
         // when
         String gps1 = "2020-02-02T02:02:03Z";
@@ -652,7 +655,7 @@ public class TrackRecordingServiceTestRecording {
         TrackPointCreator trackPointCreator = service.getTrackPointCreator();
         trackPointCreator.setClock(startTime);
         Track.Id trackId = service.startNewTrack();
-        trackPointCreator.setAltitudeSumManager(altitudeSumManager);
+        trackPointCreator.getSensorManager().setAltitudeSumManager(altitudeSumManager);
 
         // when
         String gps1 = "2020-02-02T02:02:03Z";
@@ -702,7 +705,7 @@ public class TrackRecordingServiceTestRecording {
         TrackPointCreator trackPointCreator = service.getTrackPointCreator();
         trackPointCreator.setClock(startTime);
         Track.Id trackId = service.startNewTrack();
-        trackPointCreator.setAltitudeSumManager(altitudeSumManager);
+        trackPointCreator.getSensorManager().setAltitudeSumManager(altitudeSumManager);
 
         // when
         String gps1 = "2020-02-02T02:02:03Z";
@@ -748,7 +751,7 @@ public class TrackRecordingServiceTestRecording {
         TrackPointCreator trackPointCreator = service.getTrackPointCreator();
         trackPointCreator.setClock(startTime);
         Track.Id trackId = service.startNewTrack();
-        trackPointCreator.setAltitudeSumManager(altitudeSumManager);
+        trackPointCreator.getSensorManager().setAltitudeSumManager(altitudeSumManager);
 
         // when
         String gps1 = "2020-02-02T02:02:03Z";
@@ -812,8 +815,8 @@ public class TrackRecordingServiceTestRecording {
         TrackPointCreator trackPointCreator = service.getTrackPointCreator();
         trackPointCreator.setClock(startTime);
         Track.Id trackId = service.startNewTrack();
-        trackPointCreator.setAltitudeSumManager(altitudeSumManager);
-        BluetoothRemoteSensorManager remoteSensorManager = trackPointCreator.getRemoteSensorManager();
+        trackPointCreator.getSensorManager().setAltitudeSumManager(altitudeSumManager);
+        BluetoothRemoteSensorManager remoteSensorManager = trackPointCreator.getSensorManager().getBluetoothSensorManager();
 
         // when
         String sensor1 = "2020-02-02T02:02:03Z";

src/androidTest/java/de/dennisguse/opentracks/services/TrackRecordingServiceTestUtils.java

@@ -1,17 +1,12 @@
 package de.dennisguse.opentracks.services;
 
 import android.content.Context;
-import android.content.Intent;
 import android.location.Location;
 
 import androidx.test.rule.ServiceTestRule;
 
-import org.mockito.Mockito;
-
-import java.time.Clock;
 import java.util.concurrent.TimeoutException;
 
-import de.dennisguse.opentracks.sensors.BluetoothRemoteSensorManager;
 import de.dennisguse.opentracks.services.handlers.TrackPointCreator;
 import de.dennisguse.opentracks.settings.PreferencesUtils;
 
@@ -24,15 +19,6 @@ public class TrackRecordingServiceTestUtils {
     public static void resetService(ServiceTestRule mServiceRule, Context context) throws TimeoutException {
         // Let's use default values.
         PreferencesUtils.clear();
-
-        // Reset service (if some previous test failed)
-        TrackRecordingService service = ((TrackRecordingService.Binder) mServiceRule.bindService(new Intent(context, TrackRecordingService.class)))
-                .getService();
-
-        BluetoothRemoteSensorManager remoteSensorManager = Mockito.mock(BluetoothRemoteSensorManager.class);
-        service.getTrackPointCreator().setRemoteSensorManager(remoteSensorManager);
-        service.getTrackPointCreator().setClock(Clock.systemUTC());
-        service.endCurrentTrack();
     }
 
     static void sendGPSLocation(TrackPointCreator trackPointCreator, String time, double latitude, double longitude, float accuracy, long speed) {

src/androidTest/java/de/dennisguse/opentracks/services/handlers/GPSManagerTest.java

@@ -26,7 +26,7 @@ import de.dennisguse.opentracks.data.models.Distance;
 import de.dennisguse.opentracks.settings.PreferencesUtils;
 
 @RunWith(MockitoJUnitRunner.class)
-public class GPSHandlerTest {
+public class GPSManagerTest {
 
     private final Context context = ApplicationProvider.getApplicationContext();
 
@@ -34,7 +34,7 @@ public class GPSHandlerTest {
     private TrackPointCreator trackPointCreator;
 
     @InjectMocks
-    private GPSHandler locationHandler;
+    private GPSManager locationHandler;
 
     @BeforeClass
     public static void preSetUp() {
@@ -50,7 +50,7 @@ public class GPSHandlerTest {
         Mockito.when(trackPointCreator.createNow())
                 .thenReturn(Instant.now());
 
-        locationHandler.onStart(context, new Handler());
+        locationHandler.start(context, new Handler());
     }
 
     /**

src/androidTest/java/de/dennisguse/opentracks/services/handlers/TrackPointCreatorTest.java

@@ -25,7 +25,7 @@ public class TrackPointCreatorTest {
     private TrackPointCreator.Callback server;
 
     @Mock
-    private GPSHandler locationHandler;
+    private GPSManager locationHandler;
 
     private TrackPointCreator subject;
 

src/main/java/de/dennisguse/opentracks/TrackRecordingActivity.java

@@ -381,13 +381,18 @@ public class TrackRecordingActivity extends AbstractActivity implements ChooseAc
     }
 
     private void onGpsStatusChanged(GpsStatusValue gpsStatusValue) {
-        if (gpsStatusValue.isGpsStarted() && snackbar != null && snackbar.isShown()) {
-            snackbar.dismiss();
+        boolean snackbarShowing = snackbar != null && snackbar.isShown();
+        if (gpsStatusValue.isGpsStarted()) {
+            if (snackbarShowing) {
+                snackbar.dismiss();
+            }
             return;
         }
-        if (gpsStatusValue != GpsStatusValue.GPS_DISABLED) {
+
+        if (snackbarShowing) {
             return;
         }
+
         snackbar = Snackbar
                 .make(viewBinding.trackRecordingCoordinatorLayout,
                         getString(R.string.gps_recording_status, getString(gpsStatusValue.message), getString(R.string.gps_recording_without_signal)),

src/main/java/de/dennisguse/opentracks/fragments/StatisticsRecordingFragment.java

@@ -162,7 +162,7 @@ public class StatisticsRecordingFragment extends Fragment {
 
                 viewBinding.statsLayout.addView(viewHolder.getView(), param);
             } catch (Exception e) {
-                throw new RuntimeException(e);
+                throw new RuntimeException("Could not add " + dataField.getKey(), e);
             }
         }
     }

src/main/java/de/dennisguse/opentracks/sensors/AbstractBluetoothConnectionManager.java

@@ -40,9 +40,9 @@ import de.dennisguse.opentracks.sensors.sensorData.SensorData;
  * Manages connection to a Bluetooth LE sensor and subscribes for onChange-notifications.
  * Also parses the transferred data into {@link SensorDataObserver}.
  */
-public abstract class BluetoothConnectionManager<DataType> {
+public abstract class AbstractBluetoothConnectionManager<DataType> {
 
-    private static final String TAG = BluetoothConnectionManager.class.getSimpleName();
+    private static final String TAG = AbstractBluetoothConnectionManager.class.getSimpleName();
 
     private final SensorDataObserver observer;
 
@@ -136,12 +136,12 @@ public abstract class BluetoothConnectionManager<DataType> {
         }
     };
 
-    BluetoothConnectionManager(ServiceMeasurementUUID serviceUUUID, SensorDataObserver observer) {
+    AbstractBluetoothConnectionManager(ServiceMeasurementUUID serviceUUUID, SensorDataObserver observer) {
         this.serviceMeasurementUUIDs = List.of(serviceUUUID);
         this.observer = observer;
     }
 
-    BluetoothConnectionManager(List<ServiceMeasurementUUID> serviceUUUID, SensorDataObserver observer) {
+    AbstractBluetoothConnectionManager(List<ServiceMeasurementUUID> serviceUUUID, SensorDataObserver observer) {
         this.serviceMeasurementUUIDs = serviceUUUID;
         this.observer = observer;
     }

src/main/java/de/dennisguse/opentracks/sensors/AltitudeSumManager.java

@@ -19,7 +19,7 @@ import de.dennisguse.opentracks.data.models.TrackPoint;
 /**
  * Estimates the altitude gain and altitude loss using the device's pressure sensor (i.e., barometer).
  */
-public class AltitudeSumManager implements SensorEventListener {
+public class AltitudeSumManager implements SensorConnector, SensorEventListener {
 
     private static final String TAG = AltitudeSumManager.class.getSimpleName();
 

src/main/java/de/dennisguse/opentracks/sensors/BluetoothConnectionManagerCyclingCadence.java

@@ -8,11 +8,11 @@ import de.dennisguse.opentracks.sensors.sensorData.SensorDataCyclingCadence;
 import de.dennisguse.opentracks.sensors.sensorData.SensorDataCyclingCadenceAndDistanceSpeed;
 import de.dennisguse.opentracks.sensors.sensorData.SensorDataCyclingPower;
 
-public class BluetoothRemoteSensorManagerCyclingCadence extends BluetoothConnectionManager<Cadence> {
+public class BluetoothConnectionManagerCyclingCadence extends AbstractBluetoothConnectionManager<Cadence> {
 
-    private static final String TAG = BluetoothRemoteSensorManagerCyclingCadence.class.getSimpleName();
+    private static final String TAG = BluetoothConnectionManagerCyclingCadence.class.getSimpleName();
 
-    BluetoothRemoteSensorManagerCyclingCadence(SensorDataObserver observer) {
+    BluetoothConnectionManagerCyclingCadence(SensorDataObserver observer) {
         super(BluetoothUtils.CYCLING_CADENCE, observer);
     }
 

src/main/java/de/dennisguse/opentracks/sensors/BluetoothConnectionManagerCyclingDistanceSpeed.java

@@ -5,9 +5,9 @@ import android.bluetooth.BluetoothGattCharacteristic;
 import de.dennisguse.opentracks.sensors.sensorData.SensorDataCyclingCadenceAndDistanceSpeed;
 import de.dennisguse.opentracks.sensors.sensorData.SensorDataCyclingDistanceSpeed;
 
-public class BluetoothRemoteSensorManagerCyclingDistanceSpeed extends BluetoothConnectionManager<SensorDataCyclingDistanceSpeed.Data> {
+public class BluetoothConnectionManagerCyclingDistanceSpeed extends AbstractBluetoothConnectionManager<SensorDataCyclingDistanceSpeed.Data> {
 
-    BluetoothRemoteSensorManagerCyclingDistanceSpeed(SensorDataObserver observer) {
+    BluetoothConnectionManagerCyclingDistanceSpeed(SensorDataObserver observer) {
         super(BluetoothUtils.CYCLING_SPEED_CADENCE, observer);
     }
 

src/main/java/de/dennisguse/opentracks/sensors/BluetoothConnectionManagerCyclingPower.java

@@ -7,9 +7,9 @@ import androidx.annotation.NonNull;
 import de.dennisguse.opentracks.data.models.Power;
 import de.dennisguse.opentracks.sensors.sensorData.SensorDataCyclingPower;
 
-public class BluetoothRemoteSensorManagerCyclingPower extends BluetoothConnectionManager<Power> {
+public class BluetoothConnectionManagerCyclingPower extends AbstractBluetoothConnectionManager<Power> {
 
-    BluetoothRemoteSensorManagerCyclingPower(@NonNull SensorDataObserver observer) {
+    BluetoothConnectionManagerCyclingPower(@NonNull SensorDataObserver observer) {
         super(BluetoothUtils.CYCLING_POWER, observer);
     }
 

src/main/java/de/dennisguse/opentracks/sensors/BluetoothConnectionManagerHeartRate.java

@@ -7,9 +7,9 @@ import androidx.annotation.NonNull;
 import de.dennisguse.opentracks.data.models.HeartRate;
 import de.dennisguse.opentracks.sensors.sensorData.SensorDataHeartRate;
 
-public class BluetoothRemoteSensorManagerHeartRate extends BluetoothConnectionManager<HeartRate> {
+public class BluetoothConnectionManagerHeartRate extends AbstractBluetoothConnectionManager<HeartRate> {
 
-    BluetoothRemoteSensorManagerHeartRate(@NonNull SensorDataObserver observer) {
+    BluetoothConnectionManagerHeartRate(@NonNull SensorDataObserver observer) {
         super(BluetoothUtils.HEARTRATE, observer);
     }
 

src/main/java/de/dennisguse/opentracks/sensors/BluetoothConnectionRunningSpeedAndCadence.java

@@ -6,9 +6,9 @@ import androidx.annotation.NonNull;
 
 import de.dennisguse.opentracks.sensors.sensorData.SensorDataRunning;
 
-public class BluetoothRemoteSensorManagerRunningSpeedAndCadence extends BluetoothConnectionManager<SensorDataRunning.Data> {
+public class BluetoothConnectionRunningSpeedAndCadence extends AbstractBluetoothConnectionManager<SensorDataRunning.Data> {
 
-    BluetoothRemoteSensorManagerRunningSpeedAndCadence(@NonNull SensorDataObserver observer) {
+    BluetoothConnectionRunningSpeedAndCadence(@NonNull SensorDataObserver observer) {
         super(BluetoothUtils.RUNNING_SPEED_CADENCE, observer);
     }
 

src/main/java/de/dennisguse/opentracks/sensors/BluetoothRemoteSensorManager.java

@@ -52,7 +52,7 @@ import de.dennisguse.opentracks.util.PermissionRequester;
  *
  * @author Sandor Dornbush
  */
-public class BluetoothRemoteSensorManager implements BluetoothConnectionManager.SensorDataObserver {
+public class BluetoothRemoteSensorManager implements SensorConnector, AbstractBluetoothConnectionManager.SensorDataObserver {
 
     private static final String TAG = BluetoothRemoteSensorManager.class.getSimpleName();
 
@@ -65,15 +65,15 @@ public class BluetoothRemoteSensorManager implements BluetoothConnectionManager.
 
     private Distance preferenceWheelCircumference;
 
-    private final BluetoothRemoteSensorManagerHeartRate heartRate = new BluetoothRemoteSensorManagerHeartRate(this);
-    private final BluetoothRemoteSensorManagerCyclingCadence cyclingCadence = new BluetoothRemoteSensorManagerCyclingCadence(this);
-    private final BluetoothRemoteSensorManagerCyclingDistanceSpeed cyclingSpeed = new BluetoothRemoteSensorManagerCyclingDistanceSpeed(this);
-    private final BluetoothRemoteSensorManagerCyclingPower cyclingPower = new BluetoothRemoteSensorManagerCyclingPower(this);
-    private final BluetoothRemoteSensorManagerRunningSpeedAndCadence runningSpeedAndCadence = new BluetoothRemoteSensorManagerRunningSpeedAndCadence(this);
+    private final BluetoothConnectionManagerHeartRate heartRate = new BluetoothConnectionManagerHeartRate(this);
+    private final BluetoothConnectionManagerCyclingCadence cyclingCadence = new BluetoothConnectionManagerCyclingCadence(this);
+    private final BluetoothConnectionManagerCyclingDistanceSpeed cyclingSpeed = new BluetoothConnectionManagerCyclingDistanceSpeed(this);
+    private final BluetoothConnectionManagerCyclingPower cyclingPower = new BluetoothConnectionManagerCyclingPower(this);
+    private final BluetoothConnectionRunningSpeedAndCadence runningSpeedAndCadence = new BluetoothConnectionRunningSpeedAndCadence(this);
 
     private final SensorDataSet sensorDataSet = new SensorDataSet();
 
-    private final SensorDataSetChangeObserver observer;
+    private final SensorManager.SensorDataSetChangeObserver observer;
 
     private final SharedPreferences.OnSharedPreferenceChangeListener sharedPreferenceChangeListener = new SharedPreferences.OnSharedPreferenceChangeListener() {
         @Override
@@ -114,21 +114,23 @@ public class BluetoothRemoteSensorManager implements BluetoothConnectionManager.
         }
     };
 
-    public BluetoothRemoteSensorManager(@NonNull Context context, @NonNull Handler handler, @NonNull SensorDataSetChangeObserver observer) {
+    public BluetoothRemoteSensorManager(@NonNull Context context, @NonNull Handler handler, @NonNull SensorManager.SensorDataSetChangeObserver observer) {
         this.context = context;
         this.handler = handler;
         this.observer = observer;
         bluetoothAdapter = BluetoothUtils.getAdapter(context);
     }
 
-    public void start() {
+    @Override
+    public void start(Context context, Handler handler) {
         started = true;
 
         //Registering triggers connection startup
         PreferencesUtils.registerOnSharedPreferenceChangeListener(sharedPreferenceChangeListener);
     }
 
-    public synchronized void stop() {
+    @Override
+    public synchronized void stop(Context context) {
         heartRate.disconnect();
         cyclingCadence.disconnect();
         cyclingSpeed.disconnect();
@@ -145,7 +147,7 @@ public class BluetoothRemoteSensorManager implements BluetoothConnectionManager.
         return bluetoothAdapter != null && bluetoothAdapter.isEnabled();
     }
 
-    private synchronized void connect(BluetoothConnectionManager<?> connectionManager, String address) {
+    private synchronized void connect(AbstractBluetoothConnectionManager<?> connectionManager, String address) {
         if (!isEnabled()) {
             Log.w(TAG, "Bluetooth not enabled.");
             return;
@@ -230,8 +232,4 @@ public class BluetoothRemoteSensorManager implements BluetoothConnectionManager.
     public Handler getHandler() {
         return handler;
     }
-
-    public interface SensorDataSetChangeObserver {
-        void onChange(SensorDataSet sensorDataSet);
-    }
 }

src/main/java/de/dennisguse/opentracks/sensors/SensorConnector.java

@@ -0,0 +1,11 @@
+package de.dennisguse.opentracks.sensors;
+
+import android.content.Context;
+import android.os.Handler;
+
+public interface SensorConnector {
+
+    void start(Context context, Handler handler);
+
+    void stop(Context context);
+}

src/main/java/de/dennisguse/opentracks/sensors/SensorManager.java

@@ -0,0 +1,85 @@
+package de.dennisguse.opentracks.sensors;
+
+import android.content.Context;
+import android.os.Handler;
+import android.util.Log;
+
+import androidx.annotation.VisibleForTesting;
+
+import de.dennisguse.opentracks.data.models.TrackPoint;
+import de.dennisguse.opentracks.sensors.sensorData.SensorData;
+import de.dennisguse.opentracks.sensors.sensorData.SensorDataSet;
+
+public class SensorManager {
+
+    private static final String TAG = SensorManager.class.getSimpleName();
+
+    private BluetoothRemoteSensorManager bluetoothSensorManager;
+
+    private AltitudeSumManager altitudeSumManager;
+
+    public SensorManager(Context context, Handler handler, SensorDataSetChangeObserver observer) {
+        bluetoothSensorManager = new BluetoothRemoteSensorManager(context, handler, observer);
+        altitudeSumManager = new AltitudeSumManager();
+    }
+
+    public void start(Context context, Handler handler) {
+        bluetoothSensorManager.start(context, handler);
+        altitudeSumManager.start(context, handler);
+    }
+
+    public void stop(Context context) {
+        if (bluetoothSensorManager != null) {
+            bluetoothSensorManager.stop(context);
+            bluetoothSensorManager = null;
+        }
+
+        if (altitudeSumManager != null) {
+            altitudeSumManager.stop(context);
+            altitudeSumManager = null;
+        }
+    }
+
+    public SensorDataSet fill(TrackPoint trackPoint) {
+        altitudeSumManager.fill(trackPoint);
+        return bluetoothSensorManager.fill(trackPoint);
+    }
+
+    public void reset() {
+        if (bluetoothSensorManager == null || altitudeSumManager == null) {
+            Log.d(TAG, "No recording running and no reset necessary.");
+            return;
+        }
+        bluetoothSensorManager.reset();
+        altitudeSumManager.reset();
+    }
+
+    @Deprecated
+    @VisibleForTesting
+    public BluetoothRemoteSensorManager getBluetoothSensorManager() {
+        return bluetoothSensorManager;
+    }
+
+    @Deprecated
+    @VisibleForTesting
+    public void setBluetoothSensorManager(BluetoothRemoteSensorManager remoteSensorManager) {
+        this.bluetoothSensorManager = remoteSensorManager;
+    }
+
+    @Deprecated
+    @VisibleForTesting
+    public AltitudeSumManager getAltitudeSumManager() {
+        return altitudeSumManager;
+    }
+
+    @Deprecated
+    @VisibleForTesting
+    public void setAltitudeSumManager(AltitudeSumManager altitudeSumManager) {
+        this.altitudeSumManager = altitudeSumManager;
+    }
+
+    @Deprecated
+    public interface SensorDataSetChangeObserver {
+        void onChange(SensorDataSet sensorDataSet);
+    }
+}

src/main/java/de/dennisguse/opentracks/sensors/sensorData/SensorData.java

@@ -1,7 +1,6 @@
 package de.dennisguse.opentracks.sensors.sensorData;
 
 import androidx.annotation.NonNull;
-import androidx.annotation.Nullable;
 import androidx.annotation.VisibleForTesting;
 
 import java.time.Instant;
@@ -32,16 +31,6 @@ public abstract class SensorData<T> {
         this.time = time;
     }
 
-    @NonNull
-    public String getSensorAddress() {
-        return sensorAddress;
-    }
-
-    @Nullable
-    public String getSensorName() {
-        return sensorName;
-    }
-
     public String getSensorNameOrAddress() {
         return sensorName != null ? sensorName : sensorAddress;
     }

src/main/java/de/dennisguse/opentracks/services/TrackRecordingService.java

@@ -111,7 +111,7 @@ public class TrackRecordingService extends Service implements TrackPointCreator.
         egm2008CorrectionManager = new EGM2008CorrectionManager();
         trackRecordingManager = new TrackRecordingManager(this);
         trackRecordingManager.start();
-        trackPointCreator = new TrackPointCreator(this);
+        trackPointCreator = new TrackPointCreator(this, this, handler);
 
         voiceAnnouncementManager = new VoiceAnnouncementManager(this);
         notificationManager = new TrackRecordingServiceNotificationManager(this);
@@ -177,7 +177,6 @@ public class TrackRecordingService extends Service implements TrackPointCreator.
     }
 
     public void resumeTrack(Track.Id trackId) {
-        trackPointCreator.reset();
         if (!trackRecordingManager.resumeExistingTrack(trackId, trackPointCreator)) {
             Log.w(TAG, "Cannot resume a non-existing track.");
             return;
@@ -328,7 +327,7 @@ public class TrackRecordingService extends Service implements TrackPointCreator.
         TrackPoint trackPoint = data.second.first;
         egm2008CorrectionManager.correctAltitude(this, trackPoint);
 
-        localVoiceAnnouncementManager.update(data.first);
+        localVoiceAnnouncementManager.update(this, data.first);
 
         recordingDataObservable.postValue(new RecordingData(data.first, trackPoint, data.second.second));
     }

src/main/java/de/dennisguse/opentracks/services/announcement/VoiceAnnouncementManager.java

@@ -15,12 +15,14 @@
  */
 package de.dennisguse.opentracks.services.announcement;
 
+import android.content.Context;
 import android.content.SharedPreferences;
 import android.util.Log;
 
 import androidx.annotation.NonNull;
 import androidx.annotation.Nullable;
 import androidx.annotation.VisibleForTesting;
+import androidx.mediarouter.media.MediaRouter;
 
 import java.time.Duration;
 
@@ -73,12 +75,20 @@ public class VoiceAnnouncementManager implements SharedPreferences.OnSharedPrefe
         updateNextTaskDistance();
     }
 
-    public void update(@NonNull Track track) {
+    public void update(@NonNull Context context, @NonNull Track track) {
         if (voiceAnnouncement == null) {
             Log.e(TAG, "Cannot update when in status shutdown.");
             return;
         }
 
+        if (!PreferencesUtils.shouldVoiceAnnouncementOnDeviceSpeaker()
+                && MediaRouter.getInstance(context)
+                .getSelectedRoute()
+                .isDeviceSpeaker()) {
+            Log.i(TAG, "No voice announcement on device speaker.");
+            return;
+        }
+
         boolean announce = false;
         this.trackStatistics = track.getTrackStatistics();
         if (trackStatistics.getTotalDistance().greaterThan(nextTotalDistance)) {

src/main/java/de/dennisguse/opentracks/services/handlers/GPSManager.java

@@ -20,14 +20,15 @@ import java.time.Instant;
 import de.dennisguse.opentracks.R;
 import de.dennisguse.opentracks.data.models.Distance;
 import de.dennisguse.opentracks.data.models.TrackPoint;
+import de.dennisguse.opentracks.sensors.SensorConnector;
 import de.dennisguse.opentracks.settings.PreferencesUtils;
 import de.dennisguse.opentracks.util.LocationUtils;
 import de.dennisguse.opentracks.util.PermissionRequester;
 
 @VisibleForTesting(otherwise = VisibleForTesting.PACKAGE_PRIVATE)
-public class GPSHandler implements LocationListenerCompat, GpsStatus.GpsStatusListener, SharedPreferences.OnSharedPreferenceChangeListener {
+public class GPSManager implements SensorConnector, LocationListenerCompat, GpsStatus.GpsStatusListener, SharedPreferences.OnSharedPreferenceChangeListener {
 
-    private final String TAG = GPSHandler.class.getSimpleName();
+    private final String TAG = GPSManager.class.getSimpleName();
 
     public static final String LOCATION_PROVIDER = LocationManager.GPS_PROVIDER;
 
@@ -40,11 +41,11 @@ public class GPSHandler implements LocationListenerCompat, GpsStatus.GpsStatusLi
     private Duration gpsInterval;
     private Distance thresholdHorizontalAccuracy;
 
-    public GPSHandler(TrackPointCreator trackPointCreator) {
+    public GPSManager(TrackPointCreator trackPointCreator) {
         this.trackPointCreator = trackPointCreator;
     }
 
-    public void onStart(@NonNull Context context, @NonNull Handler handler) {
+    public void start(@NonNull Context context, @NonNull Handler handler) {
         this.context = context;
         this.handler = handler;
 
@@ -61,7 +62,7 @@ public class GPSHandler implements LocationListenerCompat, GpsStatus.GpsStatusLi
 
     @SuppressWarnings({"MissingPermission"})
     //TODO upgrade to AGP7.0.0/API31 started complaining about removeUpdates.
-    public void onStop() {
+    public void stop(Context context) {
         if (locationManager != null && context != null) {
             if (PermissionRequester.GPS.hasPermission(context)) {
                 LocationManagerCompat.removeUpdates(locationManager, this);

src/main/java/de/dennisguse/opentracks/services/handlers/TrackPointCreator.java

@@ -16,14 +16,13 @@ import java.time.ZoneId;
 
 import de.dennisguse.opentracks.data.models.Distance;
 import de.dennisguse.opentracks.data.models.TrackPoint;
-import de.dennisguse.opentracks.sensors.AltitudeSumManager;
-import de.dennisguse.opentracks.sensors.BluetoothRemoteSensorManager;
+import de.dennisguse.opentracks.sensors.SensorManager;
 import de.dennisguse.opentracks.sensors.sensorData.SensorDataSet;
 
 /**
  * Creates TrackPoints while recording by fusing data from different sensors (e.g., GNSS, barometer, BLE sensors).
  */
-public class TrackPointCreator implements BluetoothRemoteSensorManager.SensorDataSetChangeObserver {
+public class TrackPointCreator implements SensorManager.SensorDataSetChangeObserver {
 
     private static final String TAG = TrackPointCreator.class.getSimpleName();
 
@@ -34,45 +33,34 @@ public class TrackPointCreator implements BluetoothRemoteSensorManager.SensorDat
     @NonNull
     private Clock clock = new MonotonicClock();
 
-    private final GPSHandler gpsHandler;
-    private BluetoothRemoteSensorManager remoteSensorManager;
-    private AltitudeSumManager altitudeSumManager;
+    private final GPSManager gpsManager;
+    private SensorManager sensorManager;
 
-    public TrackPointCreator(Callback service) {
+    public TrackPointCreator(Callback service, Context context, Handler handler) {
         this.service = service;
-        this.gpsHandler = new GPSHandler(this);
+        this.gpsManager = new GPSManager(this);
+        this.sensorManager = new SensorManager(context, handler, this);
     }
 
     @VisibleForTesting
-    TrackPointCreator(GPSHandler gpsHandler, Callback service) {
+    TrackPointCreator(GPSManager gpsManager, Callback service) {
         this.service = service;
-        this.gpsHandler = gpsHandler;
+        this.gpsManager = gpsManager;
     }
 
     public synchronized void start(@NonNull Context context, @NonNull Handler handler) {
         this.context = context;
 
-        gpsHandler.onStart(context, handler);
-
-        remoteSensorManager = new BluetoothRemoteSensorManager(context, handler, this);
-        altitudeSumManager = new AltitudeSumManager();
-
-        remoteSensorManager.start();
-        altitudeSumManager.start(context, handler);
-
+        gpsManager.start(context, handler);
+        sensorManager.start(context, handler);
     }
 
     private boolean isStarted() {
         return context != null;
     }
 
-    public synchronized void reset() {
-        if (remoteSensorManager == null || altitudeSumManager == null) {
-            Log.d(TAG, "No recording running and no reset necessary.");
-            return;
-        }
-        remoteSensorManager.reset();
-        altitudeSumManager.reset();
+    private synchronized void reset() {
+        sensorManager.reset();
     }
 
     private SensorDataSet addSensorData(TrackPoint trackPoint) {
@@ -80,31 +68,12 @@ public class TrackPointCreator implements BluetoothRemoteSensorManager.SensorDat
             Log.w(TAG, "Not started, should not be called.");
             return null;
         }
-        SensorDataSet sensorDataSet = null;
-        BluetoothRemoteSensorManager localRemoteSensorManager = remoteSensorManager;
-        if (localRemoteSensorManager != null) {
-            sensorDataSet = localRemoteSensorManager.fill(trackPoint);
-        }
-        AltitudeSumManager localAltitudeSumManager = altitudeSumManager;
-        if (localAltitudeSumManager != null) {
-            localAltitudeSumManager.fill(trackPoint);
-        }
 
-        return sensorDataSet;
+        return sensorManager.fill(trackPoint);
     }
 
     public synchronized void stop() {
-        gpsHandler.onStop();
-
-        if (remoteSensorManager != null) {
-            remoteSensorManager.stop();
-            remoteSensorManager = null;
-        }
-
-        if (altitudeSumManager != null) {
-            altitudeSumManager.stop(context);
-            altitudeSumManager = null;
-        }
+        gpsManager.stop(context);
 
         this.context = null;
     }
@@ -125,7 +94,7 @@ public class TrackPointCreator implements BluetoothRemoteSensorManager.SensorDat
     public void onNewTrackPoint(@NonNull TrackPoint trackPoint) {
         addSensorData(trackPoint);
 
-        boolean stored = service.newTrackPoint(trackPoint, gpsHandler.getThresholdHorizontalAccuracy());
+        boolean stored = service.newTrackPoint(trackPoint, gpsManager.getThresholdHorizontalAccuracy());
         if (stored) {
             reset();
         }
@@ -169,26 +138,8 @@ public class TrackPointCreator implements BluetoothRemoteSensorManager.SensorDat
     }
 
     @VisibleForTesting
-    public AltitudeSumManager getAltitudeSumManager() {
-        return altitudeSumManager;
-    }
-
-    @Deprecated
-    @VisibleForTesting
-    public void setAltitudeSumManager(AltitudeSumManager altitudeSumManager) {
-        this.altitudeSumManager = altitudeSumManager;
-    }
-
-    @Deprecated
-    @VisibleForTesting
-    public BluetoothRemoteSensorManager getRemoteSensorManager() {
-        return remoteSensorManager;
-    }
-
-    @Deprecated
-    @VisibleForTesting
-    public void setRemoteSensorManager(BluetoothRemoteSensorManager remoteSensorManager) {
-        this.remoteSensorManager = remoteSensorManager;
+    public SensorManager getSensorManager() {
+        return sensorManager;
     }
 
     @VisibleForTesting
@@ -202,8 +153,8 @@ public class TrackPointCreator implements BluetoothRemoteSensorManager.SensorDat
     }
 
     @VisibleForTesting
-    public GPSHandler getGpsHandler() {
-        return gpsHandler;
+    public GPSManager getGpsHandler() {
+        return gpsManager;
     }
 
     void sendGpsStatus(GpsStatusValue gpsStatusValue) {

src/main/java/de/dennisguse/opentracks/settings/PreferencesUtils.java

@@ -302,6 +302,11 @@ public class PreferencesUtils {
         return getBoolean(R.string.stats_fullscreen_while_recording_key, DEFAULT);
     }
 
+    public static boolean shouldVoiceAnnouncementOnDeviceSpeaker() {
+        final boolean DEFAULT = resources.getBoolean(R.bool.voice_on_device_speaker_default);
+        return getBoolean(R.string.voice_on_device_speaker_key, DEFAULT);
+    }
+
     public static Duration getVoiceAnnouncementFrequency() {
         final int DEFAULT = Integer.parseInt(resources.getString(R.string.voice_announcement_frequency_default));
         int value = getInt(R.string.voice_announcement_frequency_key, DEFAULT);

src/main/java/de/dennisguse/opentracks/ui/customRecordingLayout/DataField.java

@@ -87,4 +87,14 @@ public class DataField implements Parcelable {
     public int hashCode() {
         return Objects.hash(key, isVisible, isPrimary, isWide);
     }
+
+    @Override
+    public String toString() {
+        return "DataField{" +
+                "key='" + key + '\'' +
+                ", isVisible=" + isVisible +
+                ", isPrimary=" + isPrimary +
+                ", isWide=" + isWide +
+                '}';
+    }
 }

src/main/java/de/dennisguse/opentracks/viewmodels/GenericStatisticsViewHolder.java

@@ -2,18 +2,15 @@ package de.dennisguse.opentracks.viewmodels;
 
 import android.util.Pair;
 import android.view.LayoutInflater;
-import android.view.View;
 
 import de.dennisguse.opentracks.R;
 import de.dennisguse.opentracks.data.models.DistanceFormatter;
-import de.dennisguse.opentracks.data.models.HeartRateZones;
 import de.dennisguse.opentracks.data.models.Speed;
 import de.dennisguse.opentracks.data.models.SpeedFormatter;
 import de.dennisguse.opentracks.data.models.TrackPoint;
 import de.dennisguse.opentracks.databinding.StatsGenericItemBinding;
 import de.dennisguse.opentracks.sensors.sensorData.SensorDataSet;
 import de.dennisguse.opentracks.services.RecordingData;
-import de.dennisguse.opentracks.settings.PreferencesUtils;
 import de.dennisguse.opentracks.settings.UnitSystem;
 import de.dennisguse.opentracks.ui.customRecordingLayout.DataField;
 import de.dennisguse.opentracks.util.StringUtils;
@@ -256,84 +253,4 @@ public abstract class GenericStatisticsViewHolder extends StatisticViewHolder<St
             getBinding().statsDescriptionMain.setText(R.string.stats_coordinates);
         }
     }
-
-    public static class SensorHeartRate extends GenericStatisticsViewHolder {
-
-        @Override
-        public void onChanged(UnitSystem unitSystem, RecordingData data) {
-            SensorDataSet sensorDataSet = data.getSensorDataSet();
-            String sensorName = getContext().getString(R.string.value_unknown);
-
-            //TODO Loads preference every time
-            HeartRateZones zones = PreferencesUtils.getHeartRateZones();
-            int textColor;
-
-            Pair<String, String> valueAndUnit;
-            if (sensorDataSet != null && sensorDataSet.getHeartRate() != null) {
-                valueAndUnit = StringUtils.getHeartRateParts(getContext(), sensorDataSet.getHeartRate().first);
-                sensorName = sensorDataSet.getHeartRate().second;
-                textColor = zones.getTextColorForZone(getContext(), sensorDataSet.getHeartRate().first);
-            } else {
-                valueAndUnit = StringUtils.getHeartRateParts(getContext(), null);
-                textColor = zones.getTextColorForZone(getContext(), null);
-            }
-
-            getBinding().statsValue.setText(valueAndUnit.first);
-            getBinding().statsUnit.setText(valueAndUnit.second);
-            getBinding().statsDescriptionMain.setText(R.string.stats_sensors_heart_rate);
-
-            getBinding().statsDescriptionSecondary.setVisibility(View.VISIBLE);
-            getBinding().statsDescriptionSecondary.setText(sensorName);
-
-            getBinding().statsValue.setTextColor(textColor);
-        }
-    }
-
-    public static class SensorCadence extends GenericStatisticsViewHolder {
-
-        @Override
-        public void onChanged(UnitSystem unitSystem, RecordingData data) {
-            SensorDataSet sensorDataSet = data.getSensorDataSet();
-            String sensorName = getContext().getString(R.string.value_unknown);
-
-            Pair<String, String> valueAndUnit;
-            if (sensorDataSet != null && sensorDataSet.getCadence() != null) {
-                valueAndUnit = StringUtils.getCadenceParts(getContext(), sensorDataSet.getCadence().first);
-                sensorName = sensorDataSet.getCadence().second;
-            } else {
-                valueAndUnit = StringUtils.getCadenceParts(getContext(), null);
-            }
-
-            getBinding().statsValue.setText(valueAndUnit.first);
-            getBinding().statsUnit.setText(valueAndUnit.second);
-            getBinding().statsDescriptionMain.setText(R.string.stats_sensors_cadence);
-
-            getBinding().statsDescriptionSecondary.setVisibility(View.VISIBLE);
-            getBinding().statsDescriptionSecondary.setText(sensorName);
-        }
-    }
-
-    public static class SensorPower extends GenericStatisticsViewHolder {
-
-        @Override
-        public void onChanged(UnitSystem unitSystem, RecordingData data) {
-            SensorDataSet sensorDataSet = data.getSensorDataSet();
-            String sensorName = getContext().getString(R.string.value_unknown);
-
-            Pair<String, String> valueAndUnit;
-            if (sensorDataSet != null && sensorDataSet.getCyclingPower() != null) {
-                valueAndUnit = StringUtils.getPowerParts(getContext(), sensorDataSet.getCyclingPower().getValue());
-                sensorName = sensorDataSet.getCyclingPower().getSensorNameOrAddress();
-            } else {
-                valueAndUnit = StringUtils.getCadenceParts(getContext(), null);
-            }
-
-            getBinding().statsValue.setText(valueAndUnit.first);
-            getBinding().statsUnit.setText(valueAndUnit.second);
-            getBinding().statsDescriptionMain.setText(R.string.stats_sensors_power);
-
-            getBinding().statsDescriptionSecondary.setVisibility(View.VISIBLE);
-            getBinding().statsDescriptionSecondary.setText(sensorName);
-        }
-    }
 }

src/main/java/de/dennisguse/opentracks/viewmodels/Mapping.java

@@ -31,9 +31,9 @@ public class Mapping {
         m.put(context.getString(R.string.stats_custom_layout_loss_key), GenericStatisticsViewHolder.Loss::new);
         m.put(context.getString(R.string.stats_custom_layout_coordinates_key), GenericStatisticsViewHolder.Coordinates::new);
 
-        m.put(context.getString(R.string.stats_custom_layout_heart_rate_key), GenericStatisticsViewHolder.SensorHeartRate::new);
-        m.put(context.getString(R.string.stats_custom_layout_cadence_key), GenericStatisticsViewHolder.SensorCadence::new);
-        m.put(context.getString(R.string.stats_custom_layout_power_key), GenericStatisticsViewHolder.SensorPower::new);
+        m.put(context.getString(R.string.stats_custom_layout_heart_rate_key), SensorStatisticsViewHolder.SensorHeartRate::new);
+        m.put(context.getString(R.string.stats_custom_layout_cadence_key), SensorStatisticsViewHolder.SensorCadence::new);
+        m.put(context.getString(R.string.stats_custom_layout_power_key), SensorStatisticsViewHolder.SensorPower::new);
         m.put(context.getString(R.string.stats_custom_layout_clock_key), ClockViewHolder::new);
 
         return m;

src/main/java/de/dennisguse/opentracks/viewmodels/SensorStatisticsViewHolder.java

@@ -0,0 +1,108 @@
+package de.dennisguse.opentracks.viewmodels;
+
+import android.util.Pair;
+import android.view.LayoutInflater;
+
+import de.dennisguse.opentracks.R;
+import de.dennisguse.opentracks.data.models.HeartRateZones;
+import de.dennisguse.opentracks.databinding.StatsSensorItemBinding;
+import de.dennisguse.opentracks.sensors.sensorData.SensorDataSet;
+import de.dennisguse.opentracks.services.RecordingData;
+import de.dennisguse.opentracks.settings.PreferencesUtils;
+import de.dennisguse.opentracks.settings.UnitSystem;
+import de.dennisguse.opentracks.ui.customRecordingLayout.DataField;
+import de.dennisguse.opentracks.util.StringUtils;
+
+public abstract class SensorStatisticsViewHolder extends StatisticViewHolder<StatsSensorItemBinding> {
+
+    @Override
+    protected StatsSensorItemBinding createViewBinding(LayoutInflater inflater) {
+        return StatsSensorItemBinding.inflate(inflater);
+    }
+
+    @Override
+    public void configureUI(DataField dataField) {
+        getBinding().statsValue.setTextAppearance(getContext(), dataField.isPrimary() ? R.style.TextAppearance_OpenTracks_PrimaryValue : R.style.TextAppearance_OpenTracks_SecondaryValue);
+        getBinding().statsDescriptionMain.setTextAppearance(getContext(), dataField.isPrimary() ? R.style.TextAppearance_OpenTracks_PrimaryHeader : R.style.TextAppearance_OpenTracks_SecondaryHeader);
+    }
+
+    public static class SensorHeartRate extends SensorStatisticsViewHolder {
+
+        @Override
+        public void onChanged(UnitSystem unitSystem, RecordingData data) {
+            SensorDataSet sensorDataSet = data.getSensorDataSet();
+            String sensorName = getContext().getString(R.string.value_unknown);
+
+            Pair<String, String> valueAndUnit;
+            if (sensorDataSet != null && sensorDataSet.getHeartRate() != null) {
+                valueAndUnit = StringUtils.getHeartRateParts(getContext(), sensorDataSet.getHeartRate().first);
+                sensorName = sensorDataSet.getHeartRate().second;
+            } else {
+                valueAndUnit = StringUtils.getHeartRateParts(getContext(), null);
+            }
+
+            //TODO Loads preference every time
+            HeartRateZones zones = PreferencesUtils.getHeartRateZones();
+            int textColor;
+            if (sensorDataSet != null && sensorDataSet.getHeartRate() != null) {
+                textColor = zones.getTextColorForZone(getContext(), sensorDataSet.getHeartRate().first);
+            } else {
+                textColor = zones.getTextColorForZone(getContext(), null);
+            }
+
+            getBinding().statsValue.setText(valueAndUnit.first);
+            getBinding().statsUnit.setText(valueAndUnit.second);
+            getBinding().statsDescriptionMain.setText(R.string.stats_sensors_heart_rate);
+
+            getBinding().statsDescriptionSecondary.setText(sensorName);
+
+            getBinding().statsValue.setTextColor(textColor);
+        }
+    }
+
+    public static class SensorCadence extends SensorStatisticsViewHolder {
+
+        @Override
+        public void onChanged(UnitSystem unitSystem, RecordingData data) {
+            SensorDataSet sensorDataSet = data.getSensorDataSet();
+            String sensorName = getContext().getString(R.string.value_unknown);
+
+            Pair<String, String> valueAndUnit;
+            if (sensorDataSet != null && sensorDataSet.getCadence() != null) {
+                valueAndUnit = StringUtils.getCadenceParts(getContext(), sensorDataSet.getCadence().first);
+                sensorName = sensorDataSet.getCadence().second;
+            } else {
+                valueAndUnit = StringUtils.getCadenceParts(getContext(), null);
+            }
+
+            getBinding().statsValue.setText(valueAndUnit.first);
+            getBinding().statsUnit.setText(valueAndUnit.second);
+            getBinding().statsDescriptionMain.setText(R.string.stats_sensors_cadence);
+
+            getBinding().statsDescriptionSecondary.setText(sensorName);
+        }
+    }
+
+    public static class SensorPower extends SensorStatisticsViewHolder {
+
+        @Override
+        public void onChanged(UnitSystem unitSystem, RecordingData data) {
+            SensorDataSet sensorDataSet = data.getSensorDataSet();
+            String sensorName = getContext().getString(R.string.value_unknown);
+
+            Pair<String, String> valueAndUnit;
+            if (sensorDataSet != null && sensorDataSet.getCyclingPower() != null) {
+                valueAndUnit = StringUtils.getPowerParts(getContext(), sensorDataSet.getCyclingPower().getValue());
+                sensorName = sensorDataSet.getCyclingPower().getSensorNameOrAddress();
+            } else {
+                valueAndUnit = StringUtils.getCadenceParts(getContext(), null);
+            }
+
+            getBinding().statsValue.setText(valueAndUnit.first);
+            getBinding().statsUnit.setText(valueAndUnit.second);
+            getBinding().statsDescriptionMain.setText(R.string.stats_sensors_power);
+
+            getBinding().statsDescriptionSecondary.setText(sensorName);
+        }
+    }
+}

src/main/res/layout/stats_sensor_item.xml

@@ -0,0 +1,52 @@
+<?xml version="1.0" encoding="utf-8"?>
+<androidx.constraintlayout.widget.ConstraintLayout xmlns:android="http://schemas.android.com/apk/res/android"
+    xmlns:app="http://schemas.android.com/apk/res-auto"
+    xmlns:tools="http://schemas.android.com/tools"
+    android:layout_width="match_parent"
+    android:layout_height="wrap_content"
+    android:paddingTop="16dp"
+    android:paddingBottom="16dp">
+
+    <TextView
+        android:id="@+id/stats_value"
+        style="@style/TextAppearance.OpenTracks.PrimaryValue"
+        android:layout_width="wrap_content"
+        android:layout_height="wrap_content"
+        android:value="@string/value_unknown"
+        app:layout_constraintEnd_toStartOf="@id/stats_unit"
+        app:layout_constraintHorizontal_chainStyle="packed"
+        app:layout_constraintStart_toStartOf="parent"
+        app:layout_constraintTop_toTopOf="parent"
+        tools:text="90" />
+
+    <TextView
+        android:id="@+id/stats_unit"
+        style="@style/TextAppearance.OpenTracks.PrimaryUnit"
+        android:layout_width="wrap_content"
+        android:layout_height="wrap_content"
+        app:layout_constraintBottom_toBottomOf="@id/stats_value"
+        app:layout_constraintEnd_toEndOf="parent"
+        app:layout_constraintStart_toEndOf="@id/stats_value"
+        tools:text="@string/sensor_unit_beats_per_minute" />
+
+    <TextView
+        android:id="@+id/stats_description_main"
+        style="@style/TextAppearance.OpenTracks.PrimaryHeader"
+        android:layout_width="wrap_content"
+        android:layout_height="wrap_content"
+        app:layout_constraintEnd_toEndOf="parent"
+        app:layout_constraintStart_toStartOf="parent"
+        app:layout_constraintTop_toBottomOf="@id/stats_value"
+        tools:text="@string/sensor_state_heart_rate" />
+
+    <TextView
+        android:id="@+id/stats_description_secondary"
+        style="@style/TextAppearance.OpenTracks.SecondaryHeader"
+        android:layout_width="wrap_content"
+        android:layout_height="wrap_content"
+        app:layout_constraintEnd_toEndOf="parent"
+        app:layout_constraintStart_toStartOf="parent"
+        app:layout_constraintTop_toBottomOf="@id/stats_description_main"
+        tools:text="90" />
+
+</androidx.constraintlayout.widget.ConstraintLayout>

src/main/res/values-gl/strings.xml

@@ -14,40 +14,38 @@ 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.
 --><resources>
-    <string name="about_preference_title">Acerca de OpenTracks</string>
-    <string name="about_description"><i>OpenTracks</i> é unha aplicación para rexistrar as túas actividades deportivas que respecta a túa privacidade.</string>
+    <string name="about_preference_title">Sobre OpenTracks</string>
+    <string name="about_description"><i>OpenTracks</i> é unha aplicación para rexistrar actividades deportivas que respecta a túa privacidade.</string>
     <string name="about_url">Web do proxecto: <a href="%1$s">%1$s</a></string>
     <string name="about_version_name">Nome da versión: %1$s</string>
     <string name="about_version_code">Código da versión: %1$d</string>
-    <string name="about_history">OpenTracks é un fork de <a href="https://code.google.com/archive/p/mytracks/"><i>MyTracks de Google</i></a>(abandonado en 2016).</string>
+    <string name="about_history">OpenTracks é unha bifurcación de <a href="https://code.google.com/archive/p/mytracks/"><i>MyTracks de Google</i></a> (abandonado en 2016).</string>
     <string name="about_libraries">Bibliotecas</string>
     <!-- Help -->
-    <string name="help_feature_title">OpenTracks ten as seguintes funcións:</string>
-    <string name="help_feature_content">
-        * crea rutas GPS\n
-        * usa monitor do pulso cardíaco (só Bluetooth LE)\n
-        * anuncios por voz (de tempo ou distancia)\n
-        * crea marcadores (incl. fotos)\n
-        * funciona sen precisar conexión a rede\n
-        * mostra as rutas nun mapa  (ver abaixo)
-    </string>
-    <string name="help_track_map_title">¿Como mostrar a ruta nun mapa?</string>
+    <string name="help_feature_title">Características de OpenTracks:</string>
+    <string name="help_feature_content">* crear rutas GPS
+\n * usar monitor do pulso cardíaco (só Bluetooth LE)
+\n * anuncios por voz (de tempo ou distancia)
+\n * crear marcadores (incl. fotos)
+\n * funciona sen precisar conexión á rede
+\n * mostra as rutas nun mapa (ver abaixo)</string>
+    <string name="help_track_map_title">Como mostrar a ruta no mapa\?</string>
     <string name="help_track_map_content"> Usa a icona do mapa pequeno.
-\n a) (actualizacións en directo) Instala <a href="https://github.com/OpenTracksApp/OSMDashboard"> OSMDashboard </a>. Ofrece mapas en liña ou fóra de liña a través de <a href="https://www.openstreetmap.org"> OpenStreetMap </a>.
+\n a) (actualizacións en directo) Instala <a href="https://github.com/OpenTracksApp/OSMDashboard">OSMDashboard</a>. Proporciona mapas en liña ou sen conexión grazas a <a href="https://www.openstreetmap.org">OpenStreetMap</a>.
 \n En realidade, OSMDashboard é unha aplicación independente que só pode acceder (temporalmente) aos datos das pistas que se amosarán.
-\n b) A través dunha aplicación de mapa normal (por exemplo, <a href="http://osmand.net/">OsmAnd</a> e <a href="https://maps.me/">MAPS.ME</a>). Estas aplicacións precisan admitir o formato de ficheiro KMZ (só localizacións e marcas de tempo). De feito, unha aplicación ten que admitir <i> ACTION_VIEW </i> con MIME <i>application/vnd.google-earth.kmz</i>. </string>
-    <string name="help_storage_pictures_title">¿De que xeito garda OpenTracks as fotos tomadas como marcadores?</string>
-    <string name="help_storage_pictures_content">Gárdanse no almacenaxe interno da app (só accesible desde OpenTracks).</string>
-    <string name="help_track_export_title">¿De que xeito exporto/importo as rutas gravadas?</string>
-    <string name="help_track_export_content"> As rutas pódense exportar desde os Axustes como KMZ, KML ou GPX. KMZ/KML inclúe todos os datos; GPX só localización. As ruts compartidas a través da <i>icona compartir</i> compártense como KMZ. </string>
-    <string name="help_data_google_play_services_title">¿OpenTracks precisa/utiliza Google Play Service?</string>
-    <string name="help_recording_title">¿Como grava OpenTracks os datos?</string>
+\n b) A través dunha aplicación de mapa normal (por exemplo, <a href="http://osmand.net/">OsmAnd</a> e <a href="https://maps.me/">MAPS.ME</a>). Estas aplicacións precisan admitir o formato de ficheiro KMZ (só localizacións e marcas de tempo). De feito, unha aplicación ten que admitir <i>ACTION_VIEW</i> con MIME <i>application/vnd.google-earth.kmz</i>. </string>
+    <string name="help_storage_pictures_title">De que xeito garda OpenTracks as fotos tomadas como marcadores\?</string>
+    <string name="help_storage_pictures_content">Gárdanse na almacenaxe interna da app (só accesible desde OpenTracks).</string>
+    <string name="help_track_export_title">De que xeito exporto/importo as rutas gravadas\?</string>
+    <string name="help_track_export_content"> As rutas pódense exportar desde os Axustes como KMZ, KML ou GPX. KMZ/KML inclúe todos os datos; GPX só localización. As rutas compartidas a través da <i>icona compartir</i> compártense como KMZ. </string>
+    <string name="help_data_google_play_services_title">OpenTracks precisa/utiliza Google Play Service\?</string>
+    <string name="help_recording_title">Como grava OpenTracks os datos\?</string>
     <string name="help_recording_content">
 OpenTracks usa o sensor GPS do dispositivo para gravar a localización de xeito contínuo.
 Se o GPS informa sobre datos pouco precisos (ex.: localización, velocidade, elevación), OpenTracks  non pode facer nada ao respecto.</string>
     <string name="help_data_storage_title">De que xeito garda OpenTracks os datos dos sensores\?</string>
     <string name="help_data_storage_content"> Os datos dos sensores gárdanse asociados á localización. Respecto do ritmo cardíaco, significa que só se garda <i>unha medida</i> asociada a unha localización. Se te detés ou estás en interiores, non se gardarán datos do sensor (mais serán mostrados). </string>
-    <string name="help_gps_troubleshooting_title">¿OpenTracks non grava as localizacións?</string>
+    <string name="help_gps_troubleshooting_title">OpenTracks non grava as localizacións\?</string>
     <string name="help_gps_troubleshooting_content"> Podes intentar:
 \n a) mira que o GPS esté activado,
 \n b) mellora a recepción GPS (ex. sae ao exterior),
@@ -55,7 +53,7 @@ Se o GPS informa sobre datos pouco precisos (ex.: localización, velocidade, ele
 \n d) desactiva o aforro de enerxía.
 \n
 \n Se isto non axuda, infórmanos do problema. </string>
-    <string name="help_support_title">¿Como podo axudar a OpenTracks?</string>
+    <string name="help_support_title">Como podo axudar a OpenTracks\?</string>
     <string name="help_support_content"> Podes:
 \n a) falar de OpenTracks coas túas amizades,
 \n b) <a href="https://github.com/OpenTracksApp/OpenTracks/issues">propoñer novas funcións</a>,
@@ -154,7 +152,7 @@ Se o GPS informa sobre datos pouco precisos (ex.: localización, velocidade, ele
     <string name="description_recorded_time">Hora da gravación: %1$s</string>
     <string name="description_speed_ms">Velocidade (m/s)</string>
     <string name="description_sensor_cadence">Cadencia (rpm)</string>
-    <string name="description_sensor_heart_rate">Frecuencia cardíaca (pulsacións por minuto)</string>
+    <string name="description_sensor_heart_rate">Pulso cardíaco (latexos por minuto)</string>
     <string name="description_sensor_power">Potencia (W)</string>
     <string name="description_default_speed_or_pace">Por tipo de actividade</string>
     <string name="description_speed_imperial">Velocidade (mi/h)</string>
@@ -233,8 +231,8 @@ Se o GPS informa sobre datos pouco precisos (ex.: localización, velocidade, ele
     <string name="permission_gps_failed">OpenTracks precisa permiso para usar o GPS.</string>
     <!-- Search -->
     <!-- Sensor State -->
-    <string name="sensor_state_heart_rate">Frecuencia cardíaca</string>
-    <string name="sensor_state_heart_rate_value">%1$d bpm</string>
+    <string name="sensor_state_heart_rate">Pulso cardíaco</string>
+    <string name="sensor_state_heart_rate_value">%1$d lpm</string>
     <string name="sensor_state_power">Potencia</string>
     <string name="sensor_could_not_scan">Non se escanearon dispositivos Bluetooth (fallo %1$i).</string>
     <string name="bluetooth_disabled">Activa o Bluetooth.</string>
@@ -508,10 +506,10 @@ Se o GPS informa sobre datos pouco precisos (ex.: localización, velocidade, ele
     <string name="value_float_kilometer_hour_recommended">%1$.1f km/h (recomendado)</string>
     <string name="stats_clock">Reloxo</string>
     <string name="settings_open_tracks_title">Open Tracks</string>
-    <string name="settings_defaults_summary">O Preferido Unidades, Por Defecto Actividade, Controlar O Nome Por Defecto</string>
+    <string name="settings_defaults_summary">Unidades preferidas, Actividade por defecto, Nome da ruta</string>
     <string name="settings_announcements_summary">A Distancia, Tempo, Voz Velocidade</string>
     <string name="settings_open_tracks_summary">Todo Sobre OpenTracks Proxecto</string>
-    <string name="settings_defaults_title">Por defecto Unidades e Actividade</string>
+    <string name="settings_defaults_title">Unidades e Actividade por defecto</string>
     <string name="settings_ui_title">Interface da app</string>
     <string name="settings_ui_summary">Aparencia, Gravación, Deseño, Tema</string>
     <string name="settings_gps_title">GPS</string>
@@ -523,7 +521,7 @@ Se o GPS informa sobre datos pouco precisos (ex.: localización, velocidade, ele
     <string name="settings_import_export_summary">Importación, Exportación, Auto Exportación</string>
     <string name="settings_units_category">Unidades</string>
     <string name="settings_activity_defaults_category">Valores por defecto</string>
-    <string name="settings_reset_summary">Axustar a Configuración de Valores por Defecto</string>
+    <string name="settings_reset_summary">Restablecer Axustes dos Valores</string>
     <string name="menu_select_layout">Elixe disposición</string>
     <string name="custom_layout_list_title">Disposicións</string>
     <string name="custom_layout_list_edit_name">Escribe o nome da nova disposición</string>
@@ -576,8 +574,8 @@ Se o GPS informa sobre datos pouco precisos (ex.: localización, velocidade, ele
     <string name="gps_recording_status">%1$s: %2$s</string>
     <string name="gps_recording_without_signal">OpenTracks está gravando sen datos GPS.</string>
     <string name="settings_export_filename_title">Formato do nome do ficheiro</string>
-    <string name="settings_announcements_lap_heart_rate">Ritmo cardíaco na volta</string>
-    <string name="settings_announcements_average_heart_rate">Ritmo cardíaco medio</string>
+    <string name="settings_announcements_lap_heart_rate">Pulso durante a volta</string>
+    <string name="settings_announcements_average_heart_rate">Pulso cardíaco medio</string>
     <string name="image_discard">Descartar</string>
     <string name="settings_announcements_average_speed_pace">Velocidade/ritmo medio</string>
     <string name="settings_announcements_lap_speed_pace">Velocidade/ritmo da volta</string>
@@ -611,4 +609,7 @@ Se o GPS informa sobre datos pouco precisos (ex.: localización, velocidade, ele
     <string name="settings_public_api_package_title">Nome do paquete para Public API</string>
     <string name="track_delete_number_of_tracks">%1$d rutas</string>
     <string name="introduction_osm_dashboard">OpenTracks non proporciona un mapa. Instala OSMDashboard para ver as gravacións nun mapa.</string>
+    <string name="help_data_google_play_services_content">Non</string>
+    <string name="settings_sensor_heart_rate_max">Zonas: Pulso máximo (lpm)</string>
+    <string name="settings_api_summary">Control remoto e API de estatísticas para outras apps</string>
 </resources>

src/main/res/values-zh-rTW/strings.xml

@@ -1,5 +1,107 @@
-<?xml version="1.0" encoding="utf-8"?>
+<?xml version="1.0" encoding="utf-8"?><!--
+Copyright 2010 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.
+-->
 <resources>
+    <string name="about_preference_title">關於 OpenTracks</string>
+    <string name="about_description"><i>OpenTracks</i> 是一個完全尊重您的隱私的運動蹤跡應用程式。</string>
+    <string name="about_url">專案網頁：<a href="%1$s">%1$s</a></string>
+    <string name="about_version_name">版本名稱：%1$s</string>
+    <string name="about_version_code">版本代號：%1$d</string>
+    <string name="about_history">OpenTracks 是一個 <a href="https://code.google.com/archive/p/mytracks/"><i>Google\'s MyTracks</i></a> 的分支 (於 2016 年停止維護)。</string>
+    <string name="about_third_party_data">第三方資料</string>
+    <string name="about_libraries">函式庫</string>
+    <!-- Help -->
+    <string name="help_feature_title">OpenTracks 擁有以下特點：</string>
+    <string name="help_feature_content">
+        * 建立 GPS 蹤跡\n
+        * 使用一個心率感測器 (僅限藍牙 LE)\n
+        * 語音通知 (依時間或距離)\n
+        * 建立標記 (包含圖片)\n
+        * 完全離線工作\n
+        * 在地圖上顯示蹤跡 (見下文)
+    </string>
+
+    <string name="help_track_map_title">如何在地圖顯示一個蹤跡？</string>
+    <string name="help_track_map_content">
+        使用小的地圖圖示。\n
+        a)
+        (即時更新) 安裝 <a href="https://github.com/OpenTracksApp/OSMDashboard">OSMDashboard</a>.
+        透過 <a href="https://www.openstreetmap.org">OpenStreetMap</a> 提供線上或離線地圖。\n
+        實際上，OSMDashboard 是一個單獨的應用程式，只能 (暫時) 存取將要顯示的蹤跡資料。
+
+        \n
+        b)
+        透過一個 "普通的" 地圖應用程式 (例如，<a href="http://osmand.net/">OsmAnd</a> 與 <a href="https://maps.me/">MAPS.ME</a>)。
+        這些 APP 需要支援 KMZ 檔案格式 (只有位置與時間戳記)。
+        事實上，APP 需要支援 <i>ACTION_VIEW</i> 與 MIME <i>application/vnd.google-earth.kmz</i>。
+    </string>
+
+    <string name="help_storage_pictures_title">OpenTracks 如何存儲作為標記拍攝的照片？</string>
+    <string name="help_storage_pictures_content">這些儲存在應用程序內部儲存區中 (即，只能在 OpenTracks 中存取)。</string>
+
+    <string name="help_track_export_title">如何匯出/分享 紀錄的蹤跡？</string>
+    <string name="help_track_export_content">
+        可以從設定匯出蹤跡為 KMZ、KML 或 GPX。
+        KMZ/KML 全部資料；GPX 只有位置。
+        通過<i>分享圖示</i>以分享蹤跡為 KMZ。
+    </string>
+
+    <string name="help_data_google_play_services_title">OpenTracks 是否需要/使用 Google Play 服務？</string>
+    <string name="help_data_google_play_services_content">否</string>
+
+    <string name="help_recording_title">OpenTracks 是如何記錄資料的？</string>
+    <string name="help_recording_content">
+        OpenTracks 使用裝置的 GPS 感測器以連續紀錄位置。
+        如果 GPS 裝置回報的資料不准確 (例如，位置、速度、海拔)，OpenTracks 對此無能為力。
+    </string>
+
+    <string name="help_data_storage_title">OpenTracks 如何儲存感測器資料？</string>
+    <string name="help_data_storage_content">
+        感測器資料儲存在每個記錄的位置。
+        就心率感測器而言，這意味著只有<i>一個</i>心率測量值被依照位置儲存。
+        如果您是站著不動或在室內，沒有感測器資料會被記錄 (但它會被顯示)。
+    </string>
+
+    <string name="help_gps_troubleshooting_title">OpenTracks 沒有紀錄位置？</string>
+    <string name="help_gps_troubleshooting_content">
+        您能做什麼：\n
+        a) 檢查 GPS 是否啟用，\n
+        b) 改善 GPS 收訊 (例如，前往戶外)，\n
+        c) 使用 <a href="https://f-droid.org/en/packages/com.android.gpstest.osmdroid/">GPSTest</a> app 檢查，以及\n
+        d) 禁用省電。\n
+        \n
+        如果一切都沒有幫助，請回報 bug。
+    </string>
+
+    <string name="help_support_title">我如何支持 OpenTracks？</string>
+    <string name="help_support_content">
+        您可以：\n
+        a) 推廣 OpenTracks，\n
+        b) <a href="https://github.com/OpenTracksApp/OpenTracks/issues">提出建議</a>，\n
+        c) <a href="https://github.com/OpenTracksApp/OpenTracks/issues">回報 bugs</a>，\n
+        d) 幫助軟體開發，\n
+        e) 在 <a href="https://play.google.com/store/apps/details?id=de.dennisguse.opentracks.playstore">Google Play 商店</a> 購買它，\n
+        f) 贊助，以及\n
+        g) 做任何您認為對 OpenTracks 有幫助的事情。
+    </string>
+
+    <string name="open_track_as_KML">開啟為 KML</string>
+    <string name="open_track_as_GPX">開啟為 GPX</string>
+    <string name="open_track_as_trackfileformat">開啟為 %1$s</string>
+
+    <!-- Activity Type -->
     <string name="activity_type_airplane">飛機</string>
     <string name="activity_type_atv">越野車</string>
     <string name="activity_type_biking">騎自行車</string>
@@ -14,6 +116,7 @@
     <string name="activity_type_driving">正在開車</string>
     <string name="activity_type_driving_bus">駕駛公車</string>
     <string name="activity_type_driving_car">駕車</string>
+    <string name="activity_type_escooter">電動滑板車</string>
     <string name="activity_type_ferry">渡輪碼頭</string>
     <string name="activity_type_frisbee">飛盤</string>
     <string name="activity_type_gliding">滑翔</string>
@@ -66,61 +169,131 @@
     <string name="activity_type_walking">步行</string>
     <string name="activity_type_water_skiing">滑水</string>
     <string name="activity_type_wind_surfing">風帆</string>
+    <string name="activity_type_swimming">游泳</string>
+    <string name="activity_type_swimming_open">開放水域游泳</string>
+    <string name="activity_type_workout">訓練</string>
+    <!-- Description -->
     <string name="description_activity_type">活動類型：%1$s</string>
-    <string name="description_average_moving_pace_in_minute">平均移動速度：%1$s 分鐘/公里 (%2$s 分鐘/英里)</string>
+    <string name="description_average_moving_pace_in_minute">平均移動步速：%1$s 分鐘/公里 (%2$s 分鐘/英里)</string>
     <string name="description_average_moving_speed">平均移動速度：%1$.2f 公里/小時 (%2$.1f 英里/小時)</string>
-    <string name="description_average_pace_in_minute">平均速度：%1$s 分鐘/公里 (%2$s 分鐘/英里)</string>
+    <string name="description_average_pace_in_minute">平均步速：%1$s 分鐘/公里 (%2$s 分鐘/英里)</string>
     <string name="description_average_speed">平均速度：%1$.2f 公里/小時 (%2$.1f 英里/小時)</string>
     <string name="description_altitude_gain">爬升高度：%1$d 公尺 (%2$d 英尺)</string>
+    <string name="description_altitude_loss">下降高度：%1$d m (%2$d ft)</string>
     <string name="description_altitude_imperial">海拔高度 (英尺)</string>
     <string name="description_altitude_metric">海拔高度 (公尺)</string>
-    <string name="description_fastest_pace_in_minute">最快速度：%1$s 分鐘/公里 (%2$s 分鐘/英里)</string>
+    <string name="description_fastest_pace_in_minute">最高步速：%1$s 分鐘/公里 (%2$s 分鐘/英里)</string>
     <string name="description_max_altitude">最高海拔：%1$d 公尺 (%2$d 英尺)</string>
-    <string name="description_max_speed">最快速度：%1$.2f 公里/小時 (%2$.1f 英里/小時)</string>
+    <string name="description_max_speed">最高速度：%1$.2f 公里/小時 (%2$.1f 英里/小時)</string>
     <string name="description_min_altitude">最低海拔：%1$d 公尺 (%2$d 英尺)</string>
     <string name="description_moving_time">移動時間：%1$s</string>
-    <string name="description_pace_imperial">速度 (分鐘/英里)</string>
-    <string name="description_pace_metric">速度 (分鐘/公里)</string>
+    <string name="description_pace_imperial">步速 (分鐘/英里)</string>
+    <string name="description_pace_nautical">步速 (分鐘/海里)</string>
+    <string name="description_pace_metric">步速 (分鐘/公里)</string>
     <string name="description_recorded_time">記錄時間：%1$s</string>
-    <string name="description_sensor_cadence">轉速 (rpm)</string>
+    <string name="description_speed_ms">速度 (公尺/秒)</string>
+    <string name="description_sensor_cadence">踏頻 (rpm)</string>
     <string name="description_sensor_heart_rate">心率 (bpm)</string>
     <string name="description_sensor_power">功率 (W)</string>
+    <string name="description_default_speed_or_pace">依照活動類型</string>
     <string name="description_speed_imperial">速度 (英里/小時)</string>
+    <string name="description_speed_nautical">速度 (節)</string>
     <string name="description_speed_metric">速度 (公里/小時)</string>
     <string name="description_time">時間</string>
     <string name="description_total_distance">總距離：%1$.2f 公里 (%2$.1f 英里)</string>
     <string name="description_total_time">總時間：%1$s</string>
+    <string name="description_speed_source_gps">GPS</string>
+    <!-- Export -->
+    <string name="export_with_photos">包含照片</string>
+    <string name="export_without_photos">不包含照片</string>
+    <string name="export_error_post_workout">運動後匯出失敗，請檢查匯出目錄。</string>
+    <string name="export_cannot_write_to_dir">無法寫入匯出目錄。</string>
+    <string name="export_dir_not_writable">" (不可寫入!)"</string>
     <string name="export_progress_message">正在匯出至 %1$s…</string>
+    <string name="export_track_already_exists_msg">蹤跡 %1$s 已存在於目標目錄之中。</string>
+    <string name="export_all_do_it_for_all">對所有衝突這麼做</string>
+    <string name="export_track_errors">蹤跡未匯出</string>
+    <string name="export_progress_summary_new_msg">新蹤跡已匯出</string>
+    <string name="export_progress_summary_overwrite_msg">蹤跡覆蓋</string>
+    <string name="export_progress_summary_skip_msg">蹤跡已略過</string>
+    <string name="export_progress_summary_errors_msg">錯誤</string>
+    <!-- External Storage -->
+    <!-- Generic -->
     <string name="generic_add">新增</string>
     <string name="generic_delete_selected_confirm_title">確定要刪除所選項目？</string>
     <string name="generic_description">內容描述</string>
     <string name="generic_description_line">內容描述：%1$s</string>
     <string name="generic_name">名稱</string>
     <string name="generic_name_line">名稱：%1$s</string>
+    <string name="generic_open_track">開啟蹤跡</string>
     <string name="generic_recording">正在記錄…</string>
     <string name="generic_save">儲存</string>
-    <string name="generic_tracks">足跡</string>
+    <string name="generic_tracks">蹤跡</string>
+    <string name="generic_overwrite">覆蓋</string>
+    <string name="generic_skip">略過</string>
+    <string name="generic_separator_done_total">/</string>
+    <string name="generic_show_errors">顯示錯誤</string>
+    <plurals name="generic_completed_with_errors">
+        <item quantity="one">已完成，但有一個錯誤</item>
+        <item quantity="other">已完成，但有 %1$d 個錯誤</item>
+    </plurals>
+    <string name="generic_completed">完成</string>
+    <string name="generic_click_twice_cancel">再次點擊返回以取消</string>
+    <string name="generic_choose_an_option">選擇一個選項</string>
+    <string name="generic_undo">撤消</string>
+    <string name="generic_filter">篩選</string>
+    <string name="generic_from">從</string>
+    <string name="generic_to">至</string>
+    <string name="generic_today">今日</string>
+    <string name="generic_yesterday">昨日</string>
+    <string name="generic_dismiss">Dismiss</string>
+    <!-- Gps -->
     <string name="gps_starting">正在啟用 GPS</string>
     <string name="gps_wait_for_better_signal">正在等待更清晰的 GPS 訊號</string>
     <string name="gps_wait_for_signal">正在等待 GPS 訊號</string>
+    <string name="gps_disabled_msg">GPS 禁用</string>
+    <string name="gps_fixed_and_ready">GPS 已修復並準備就緒</string>
+    <string name="gps_recording_status">%1$s：%2$s</string>
+    <string name="gps_recording_without_signal">OpenTracks 紀錄中，不包含 GPS 資料。</string>
+    <!-- Image -->
     <string name="image_arrow">箭頭</string>
     <string name="image_marker">標記</string>
     <string name="image_marker_count">標記數</string>
     <string name="image_photo_marker">相片標記</string>
     <string name="image_record">記錄</string>
     <string name="image_stop">停止</string>
-    <string name="image_track">足跡</string>
+    <string name="image_discard">Discard</string>
+    <string name="image_track">蹤跡</string>
+    <!-- Import -->
+    <string name="import_thread_interrupted">執行緒中斷</string>
+    <string name="import_unsupported_format">未支援的檔案格式</string>
+    <string name="import_parser_error">分析器錯誤：%1$s</string>
+    <string name="import_unable_to_import_file">無法匯入檔案：%1$s</string>
+    <string name="import_no_kml_file_found">在 KMZ 中沒有發現 doc.kml 檔案</string>
+    <string name="import_error_info">%1$s：%2$s</string>
+    <string name="import_error_list_dialog_title">檔案未匯入</string>
+    <string name="import_file_imported">檔案 %1$s 已匯入</string>
+    <string name="import_prevent_reimport">您已設定防止重新匯入蹤跡</string>
     <string name="import_progress_message">正在從 %1$s 匯入檔案…</string>
+    <string name="import_progress_summary_ok_msg">檔案已匯入</string>
+    <string name="import_progress_summary_exists_msg">已經存在</string>
+    <string name="import_progress_summary_errors_msg">錯誤</string>
+    <!-- Marker -->
     <string name="marker_add_error">無法插入標記，因為無法取得 GPS 訊號。請再試一次。</string>
     <string name="marker_add_success">標記已插入</string>
     <string name="marker_add_canceled">已取消，未新增任何標記</string>
+    <string name="marker_add_photo_canceled">已取消，未加入照片標記</string>
     <string name="marker_delete_one_confirm_message">系統將永久刪除裝置上的這個標記</string>
     <string name="marker_delete_one_confirm_title">確定要刪除標記？</string>
     <string name="marker_delete_multiple_confirm_message">系統將永久刪除裝置上您所選取的這些標記</string>
     <string name="marker_name_format">標記 %1$d</string>
     <string name="marker_title">%1$d 個位置 (共 %2$d 個)</string>
+    <!-- Marker Detail -->
+    <!-- Marker Edit -->
     <string name="marker_edit_marker_type">標記類型 (例如瀑布)</string>
+    <!-- Marker List -->
     <string name="marker_list_empty_message">您沒有任何標記</string>
+    <!-- Menu -->
     <string name="menu_aggregated_statistics">彙總的統計資料</string>
     <string name="menu_delete">刪除</string>
     <string name="menu_edit">編輯</string>
@@ -129,21 +302,83 @@
     <string name="menu_import_all">全部匯入</string>
     <string name="menu_insert_marker">插入標記</string>
     <string name="menu_insert_photo">插入相片</string>
+    <string name="menu_insert_gallery_img">插入圖片庫圖片</string>
     <string name="menu_markers">標記</string>
     <string name="menu_search">搜尋</string>
     <string name="menu_select_all">全選</string>
     <string name="menu_settings">設定</string>
     <string name="menu_share">分享</string>
+    <string name="menu_select_layout">選擇布局</string>
     <string name="menu_show_on_map">在地圖上顯示</string>
     <string name="menu_start_gps">啟動 GPS</string>
     <string name="menu_stop_gps">關閉 GPS</string>
+    <string name="menu_voice_rate">語速</string>
+    <string name="menu_resume_track">還原蹤跡</string>
+    <string name="menu_add_custom_layout">新布局</string>
+    <string name="menu_filter">篩選</string>
+    <!-- OpenTracks -->
     <string name="recording_service">記錄服務</string>
+    <string name="delete_service">刪除服務</string>
+    <!-- Permission -->
+    <string name="permission_gps_failed">OpenTracks 需要授權使用 GPS。</string>
+    <string name="permission_bluetooth_failed">OpenTracks 需要授權使用藍芽。</string>
+    <string name="permission_bluetooth_failed_rejected">您需要手動在系統設定中授權 OpenTracks 存取附近裝置。</string>
+    <!-- Search -->
+    <!-- Sensor State -->
+    <string name="sensor_state_cadence_avg">平均踏頻</string>
+    <string name="sensor_state_cadence_max">最大踏頻</string>
     <string name="sensor_state_heart_rate">心率</string>
+    <string name="sensor_state_heart_rate_avg">平均心率</string>
+    <string name="sensor_state_heart_rate_max">最大心率</string>
     <string name="sensor_state_heart_rate_value">%1$d bpm</string>
-    <string name="sensor_state_power">電源</string>
+    <string name="sensor_state_power">功率</string>
+    <string name="sensor_state_power_avg">平均功率</string>
+    <string name="sensor_could_not_scan">無法掃描藍牙裝置 (錯誤 %1$i).</string>
+    <string name="bluetooth_disabled">請啟用藍芽。</string>
+
+    <string name="settings_open_tracks_title">開啟蹤跡</string>
+    <string name="settings_open_tracks_summary">所有關於 OpenTracks 專案</string>
+
+    <string name="settings_defaults_title">預設單位與活動</string>
+    <string name="settings_defaults_summary">首選單位、預設活動、蹤跡預設名稱</string>
+
+    <string name="settings_ui_title">使用者介面</string>
+    <string name="settings_ui_summary">外觀、紀錄布局、主題</string>
+
+    <string name="settings_gps_title">GPS</string>
+    <string name="settings_gps_summary">時間間隔、距離間隔、最大距離、精度</string>
+
+    <string name="settings_sensors_title">藍芽感測器</string>
+    <string name="settings_sensors_summary">自行車感測器、輪周、跑步感測器</string>
+
+    <string name="settings_announcements_title">語音通知</string>
+    <string name="settings_announcements_summary">時間、距離、語速</string>
+
+    <string name="settings_import_export_title">匯入/匯出</string>
+    <string name="settings_import_export_summary">匯入、匯出、自動匯出</string>
+
+    <string name="settings_units_category">單位</string>
+    <string name="settings_activity_defaults_category">活動的預設值</string>
+
+    <string name="settings_reset_summary">重置設定為預設值</string>
+    <string name="settings_layout_reset_key" translatable="false">設定布局重置</string>
+
+    <!-- Settings Advanced -->
     <string name="settings_advanced">進階</string>
+    <string name="settings_default_trackfileformat">匯出/分享檔案格式</string>
+    <string name="settings_export_filename_title">檔名的格式</string>
+    <!-- Settings Chart -->
     <string name="settings_chart_by_distance">依距離</string>
     <string name="settings_chart_by_time">依時間</string>
+    <!-- Settings Recording -->
+    <string name="settings_recording_customize_layout_title">自訂您的紀錄布局</string>
+    <string name="settings_recording_customize_layout_select_columns">每列資料欄位</string>
+    <string name="settings_recording_show_on_lockscreen_while_recording_title">在鎖定畫面顯示統計資料</string>
+    <string name="settings_recording_show_on_lockscreen_while_recording_summary">當紀錄時，在不解鎖裝置的情況下顯示統計資料。</string>
+    <string name="settings_recording_keep_screen_on_while_recording_title">維持螢幕開啟</string>
+    <string name="settings_recording_keep_screen_on_while_recording_summary">記錄中，維持螢幕開啟。</string>
+    <string name="settings_recording_fullscreen_on_while_recording_title">全螢幕</string>
+    <string name="settings_recording_fullscreen_on_while_recording_summary">記錄中，在全螢幕中呈現。</string>
     <string name="settings_recording_default_activity_title">預設活動類型</string>
     <string name="settings_recording_location_frequency_summary">每 %1$s記錄一次位置資訊</string>
     <string name="settings_recording_max_recording_distance_summary">系統會在兩個地點之間的距離大於 %1$s時建立新的區段</string>
@@ -155,77 +390,214 @@
     <string name="settings_recording_track_name_date_iso_8601_option">日期 (ISO 8601)</string>
     <string name="settings_recording_track_name_date_local_option">日期 (當地)</string>
     <string name="settings_recording_track_name_number_option">數字</string>
-    <string name="settings_recording_track_name_title">預設足跡名稱</string>
+    <string name="settings_recording_track_name_title">預設蹤跡名稱</string>
+    <string name="settings_recording_idle_speed_title">怠速閾值</string>
+    <string name="settings_night_mode_title">界面主題</string>
+    <string name="settings_night_mode_option_system">系統</string>
+    <string name="settings_night_mode_option_day">日</string>
+    <string name="settings_night_mode_option_night">夜</string>
+
+    <string name="settings_announcements_totaltime_frequency">時間間隔</string>
+    <string name="settings_announcements_distance_frequency">距離間隔</string>
+    <string name="settings_announcements_average_heart_rate">平均心率</string>
+    <string name="settings_announcements_lap_heart_rate">單圈心率</string>
+    <string name="settings_announcements_average_speed_pace">平均速度/步速</string>
+    <string name="settings_announcements_lap_speed_pace">單圈速度/步速</string>
+
+    <!-- Custom Layout -->
+    <string name="custom_layout_list_title">布局</string>
+    <string name="custom_layout_list_edit_name">輸入要新增的佈局名稱</string>
+    <string name="custom_layout_list_edit_already_exists">布局的名稱已經存在</string>
+    <string name="custom_layout_list_layout_removed">佈局已移除</string>
+    <string name="custom_layout_select_layout">選擇布局</string>
+    <string name="stats_custom_layout_default_layout">預設布局</string>
+    <!-- Custom Layout Reset -->
+    <string name="settings_layout_reset">重置自訂布局</string>
+    <string name="settings_layout_reset_confirm_message">所有的布局設定將被還原為預設值。這不會刪除任何裝置上的蹤跡。</string>
+    <string name="settings_layout_reset_confirm_title">重置您的布局？</string>
+    <string name="settings_layout_reset_done">所有的布局設定已被還原為預設值</string>
+    <!-- Settings Reset -->
+    <string name="settings_all_reset">重置</string>
     <string name="settings_reset_confirm_message">系統會將所有設定還原為預設值。</string>
     <string name="settings_reset_confirm_title">確定要立即重設？</string>
     <string name="settings_reset_done">所有設定已還原為預設值</string>
+    <!-- Settings Sensor -->
+    <string name="settings_generic_sensor">通用</string>
+    <string name="settings_cycling_sensor">騎自行車</string>
+    <string name="settings_running_sensor">跑步</string>
+
     <string name="settings_sensor_bluetooth">藍牙</string>
+
+    <string name="settings_sensor_cycling_distance_speed">距離與速度</string>
+    <string name="settings_sensor_cycling_cadence">踏頻</string>
+    <string name="settings_sensor_running_speed_and_cadence">距離、速度與踏頻</string>
+    <string name="settings_sensor_wheel_circumference">輪周 (公釐)</string>
+    <string name="settings_sensor_bluetooth_service_filter_enabled">僅顯示宣告所需服務的藍芽裝置</string>
+
+    <string name="settings_sensor_heart_rate_max">區間：最大心率 (bpm)</string>
+
+    <!-- Settings Stats -->
     <string name="settings_stats_rate_title">偏好速率</string>
     <string name="settings_stats_units_imperial">英制 (英里、英尺)</string>
     <string name="settings_stats_units_metric">公制 (公里、公尺)</string>
+    <string name="settings_stats_units_nautical">航海 (海里、英尺)</string>
     <string name="settings_stats_units_title">慣用單位</string>
-    <string name="share_track_share_file_body">你應該會喜歡這個足跡。\n\n請使用 Google 地球或其他地圖繪製軟體查看足跡。\n\n%1$s</string>
-    <string name="share_track_subject">我想跟你分享足跡資訊。</string>
-    <string name="stats_average_moving_pace">平均移動速度</string>
+
+    <!-- Settings public api -->
+    <string name="settings_api_title">公開 API</string>
+    <string name="settings_api_summary">其他 APP 的遠端控制與統計資料 API</string>
+    <string name="settings_public_api_package_title">公開 API 的套件名稱</string>
+    <string name="settings_public_api_enabled_title">公開 API</string>
+    <string name="settings_public_api_enabled_summary_on">其他已安裝的應用程式可以開始或停止紀錄。</string>
+    <string name="settings_public_api_enabled_summary_off">只有 OpenTracks 可以開始或停止紀錄。</string>
+    <string name="settings_public_api_disabled_toast">OpenTracks 公開 AIP 被禁用：它可以在設定中被啟用。</string>
+    <string name="settings_public_api_dashboard_enabled_title">自動資料傳輸</string>
+    <string name="settings_public_api_dashboard_enabled_summary_on">開始紀錄的應用程式也可以存取紀錄的資料。</string>
+    <string name="settings_public_api_dashboard_enabled_summary_off">記錄的資料將不會自動與其他應用程式共用。</string>
+
+    <!-- Settings import/export -->
+    <string name="settings_import_section">匯入</string>
+    <string name="settings_export_section">匯出</string>
+
+    <string name="settings_prevent_reimport_tracks_title">防止重新匯入蹤跡</string>
+    <!-- Share Track -->
+    <string name="share_track_share_file_body">你應該會喜歡這個蹤跡。\n\n請使用 Google 地球或其他地圖繪製軟體查看蹤跡。\n\n%1$s</string>
+    <string name="share_track_subject">我想跟你分享蹤跡資訊。</string>
+    <!-- Stats -->
+    <string name="stats_average_moving_pace">平均移動步速</string>
     <string name="stats_average_moving_speed">平均移動速度</string>
-    <string name="stats_average_pace">平均速度</string>
+    <string name="stats_average_pace">平均步速</string>
     <string name="stats_average_speed">平均速度</string>
     <string name="stats_altitude">海拔高度</string>
-    <string name="stats_fastest_pace">最快速度</string>
+    <string name="stats_fastest_pace">最高步速</string>
     <string name="stats_gain">增加</string>
+    <string name="stats_loss">減少</string>
+    <string name="stats_coordinates">緯度/經度</string>
     <string name="stats_latitude">緯度</string>
     <string name="stats_longitude">經度</string>
-    <string name="stats_max_speed">速限</string>
+    <string name="stats_max_speed">最高速度</string>
     <string name="stats_moving_time">移動時間</string>
-    <string name="stats_pace">速度</string>
+    <string name="stats_pace">步速</string>
     <string name="stats_speed">速度</string>
     <string name="stats_distance">距離</string>
     <string name="stats_total_time">總時間</string>
-    <string name="track_name_format">%1$d 號足跡</string>
+    <string name="stats_split_interval">分段間隔</string>
+    <string name="stats_sensors_heart_rate">心率</string>
+    <string name="stats_sensors_cadence">踏頻</string>
+    <string name="stats_sensors_power">功率</string>
+    <string name="stats_clock">時鐘</string>
+    <!-- Track -->
+    <string name="track_name_format">%1$d 號蹤跡</string>
+    <string name="track_recording_notification_accuracy">定位精度：%1$s</string>
+    <string name="track_distance_notification">距離：%1$s</string>
+    <string name="track_speed_notification">速度：%1$s</string>
+    <string name="track_pace_notification">步速：%1$s</string>
     <string name="track_markers">「%1$s」標記</string>
-    <string name="track_delete_one_confirm_message">系統將永久刪除裝置上儲存的這個足跡與其中的標記。</string>
-    <string name="track_delete_one_confirm_title">確定要刪除足跡？</string>
-    <string name="track_delete_multiple_confirm_message">系統將永久刪除您在裝置上所選的足跡與其中的標記。</string>
+    <!-- Track Delete -->
+    <string name="track_delete_one_confirm_message">系統將永久刪除裝置上儲存的這個蹤跡與其中的標記。</string>
+    <string name="track_delete_one_confirm_title">確定要刪除蹤跡？</string>
+    <string name="track_delete_multiple_confirm_message">系統將永久刪除您在裝置上所選的蹤跡與其中的標記。</string>
     <string name="track_delete_progress_message">刪除中…</string>
+    <string name="track_delete_number_of_tracks">%1$d 蹤跡</string>
+    <string name="track_delete_not_recording">此蹤跡無法被刪除，因為它目前正在錄製。</string>
+    <string name="track_discarding">廢棄蹤跡</string>
+    <!-- Track Detail -->
     <string name="track_detail_stats_tab">統計資料</string>
+    <string name="track_detail_intervals_tab">間隔</string>
+    <!-- Track Edit -->
     <string name="track_edit_activity_type">活動類型 (例如健行)</string>
     <string name="track_edit_activity_type_hint">活動類型</string>
+    <!-- Track List -->
     <string name="track_list_empty_message">按這裡開始記錄新的冒險</string>
+    <!-- Aggregated Statistics -->
+    <string name="aggregated_stats_empty_message">紀錄您的第一個蹤跡以檢視綜合統計資料</string>
+    <string name="aggregated_stats_filter_no_results">沒有指定篩選的活動</string>
+    <!-- Interval List -->
+    <string name="interval_list_empty_message">還有有任何間格</string>
+    <!-- Unit -->
     <string name="unit_feet">英尺</string>
     <string name="unit_kilometer">公里</string>
     <string name="unit_kilometer_per_hour">公里/小時</string>
     <string name="unit_meter">公尺</string>
     <string name="unit_mile">英里</string>
     <string name="unit_mile_per_hour">英里/小時</string>
+    <string name="unit_nautical_mile">海里</string>
+    <string name="unit_knots">節</string>
     <string name="unit_minute_per_kilometer">分鐘/公里</string>
     <string name="unit_minute_per_mile">分鐘/英里</string>
+    <string name="unit_minute_per_nautical_mile">分鐘/海里</string>
+    <!-- Location Coordinates -->
+    <string name="location_coordinate">%1$s°</string>
+    <string name="location_latitude_longitude">%1$s, %2$s</string>
+    <!-- Value -->
+
     <string name="value_integer_feet_excellent_gps">%1$d 英尺 (GPS 訊號佳)</string>
     <string name="value_integer_feet_recommended">%1$d 英尺 (建議值)</string>
     <string name="value_integer_kilometer_hour">%1$d 公里/小時</string>
+    <string name="value_float_kilometer_hour">%1$.1f 公里/小時</string>
+    <string name="value_float_kilometer_hour_recommended">%1$.1f 公里/小時 (建議值)</string>
     <string name="value_integer_meter_excellent_gps">%1$d 公尺 (GPS 訊號佳)</string>
     <string name="value_integer_meter_poor_gps">%1$d 公尺 (GPS 訊號差)</string>
     <string name="value_integer_meter_recommended">%1$d 公尺 (建議值)</string>
     <string name="value_integer_mile_hour">%1$d 英里/小時</string>
+    <string name="value_integer_knots">%1$d 節</string>
+    <string name="value_float_mile_hour">%1$.1f 英里/小時</string>
+    <string name="value_float_knots">%1$.1f 節</string>
+    <string name="value_float_mile_hour_recommended">%1$.1f 英里/小時 (建議值)</string>
+    <string name="value_float_knots_recommended">%1$.1f 節 (建議值)</string>
     <string name="value_integer_minute">%1$d 分鐘</string>
     <string name="value_integer_second">%1$d 秒</string>
     <string name="value_none">無</string>
     <string name="value_off">關閉</string>
     <string name="value_smallest_recommended">最小 (建議值)</string>
+    <!-- Voice -->
     <plurals name="voiceHours">
+        <item quantity="one">1 小時</item>
         <item quantity="other">%1$d 小時</item>
     </plurals>
     <plurals name="voiceMinutes">
+        <item quantity="one">1 分鐘</item>
         <item quantity="other">%1$d 分鐘</item>
     </plurals>
     <plurals name="voiceSeconds">
+        <item quantity="one">1 秒</item>
         <item quantity="other">%1$d 秒</item>
     </plurals>
     <plurals name="voiceSpeedKilometersPerHour">
-        <item quantity="other">每小時 %1$.1f 公里</item>
+        <item quantity="one">1 公里每小時</item>
+        <item quantity="other">%1$.1f 公里每小時</item>
     </plurals>
     <plurals name="voiceSpeedMilesPerHour">
-        <item quantity="other">每小時 %1$.1f 公里</item>
+        <item quantity="one">1 英里每小時</item>
+        <item quantity="other">%1$.1f 英里每小時</item>
     </plurals>
+    <plurals name="voiceSpeedMKnots">
+        <item quantity="one">1 節</item>
+        <item quantity="other">%1$.1f 節</item>
+    </plurals>
+    <string name="voice_per_kilometer">每公里</string>
+    <string name="voice_per_mile">每英里</string>
+    <string name="voice_per_nautical_mile">每海里</string>
+    <string name="lap_time">單圈時間</string>
+    <string name="pace">步速</string>
+    <string name="lap_speed">單圈速度</string>
+    <string name="speed">平均移動速度</string>
+    <string name="total_distance">總距離</string>
+    <plurals name="voiceDistanceKilometers">
+        <item quantity="one">1 公里</item>
+        <item quantity="other">%1$.1f 公里</item>
+    </plurals>
+    <plurals name="voiceDistanceMiles">
+        <item quantity="one">1 英里</item>
+        <item quantity="other">%1$.1f 英里</item>
+    </plurals>
+    <plurals name="voiceDistanceNauticalMiles">
+        <item quantity="one">1 海里</item>
+        <item quantity="other">%1$.1f 海里</item>
+    </plurals>
+    <string name="average_heart_rate">平均心率</string>
+    <string name="current_heart_rate">目前心率</string>
+    <!-- Waypoint Type -->
     <string name="waypoint_type_atm">提款機</string>
     <string name="waypoint_type_bank">銀行</string>
     <string name="waypoint_type_bar">酒吧</string>
@@ -277,4 +649,30 @@
     <string name="waypoint_type_waterfall">瀑布</string>
     <string name="waypoint_type_water_fountain">噴泉</string>
     <string name="waypoint_type_waypoint">途經點</string>
+    <!-- Share image -->
+    <string name="share_image_subject">我想與你分享一張圖片</string>
+    <string name="share_image_body">我認為你可能會對這張圖片感興趣。</string>
+
+    <string name="hold_to_stop">按住以停止</string>
+
+    <string name="instant_export_enabled_summary">在紀錄完成後匯出蹤跡至儲存區</string>
+    <string name="instant_export_enabled_title">即時運動後匯出</string>
+
+    <string name="settings_default_export_uri_title">蹤跡匯出目錄</string>
+    <!-- Fields -->
+    <string name="field_set_primary">主要的</string>
+    <string name="field_set_secondary">次要的</string>
+    <string name="field_remove_from_layout">移除</string>
+    <string name="no_compatible_file_manager_installed">沒有安裝相容的檔案管理器</string>
+    <string name="error_crash_title">%1$s 已崩潰</string>
+    <string name="share_crash_report">分享</string>
+    <string name="report_bug">回報 bug</string>
+
+    <string name="select_show_on_map_behavior">選擇 \"在地圖上顯示\" 行為</string>
+    <string name="show_on_map_format_ask">詢問</string>
+    <string name="show_on_dashboard">OpenTracks 儀表板 API</string>
+    <string name="show_on_dashboard_not_installed">沒有安裝支援 OpenTracks 儀表板 API 的應用程式。</string>
+    <string name="always">總是</string>
+
+    <string name="introduction_osm_dashboard">OpenTracks 本身不提供地圖。請安裝 OSMDashboard 以在地圖上檢視您的紀錄。</string>
 </resources>

src/main/res/values/settings.xml

@@ -235,6 +235,8 @@
         <item>1.2</item>
         <item>1.3</item>
     </string-array>
+    <string name="voice_on_device_speaker_key" translatable="false">voiceOnDeviceSpeaker</string>
+    <bool name="voice_on_device_speaker_default" translatable="false">true</bool>
     <string name="voice_announce_total_distance_key" translatable="false">voiceAnnounceTotalDistance</string>
     <string name="voice_announce_moving_time_key" translatable="false">voiceAnnounceMovingTime</string>
     <string name="voice_announce_average_speed_pace_key" translatable="false">voiceAnnounceAverageSpeedPace</string>

src/main/res/values/strings.xml

@@ -575,6 +575,7 @@ limitations under the License.
         <item quantity="one">1 knot</item>
         <item quantity="other">%1$.1f knots</item>
     </plurals>
+    <string name="voice_on_device_speaker_title">Use the device\'s speaker</string>
     <string name="voice_per_kilometer">per kilometer</string>
     <string name="voice_per_mile">per mile</string>
     <string name="voice_per_nautical_mile">per nautical mile</string>

src/main/res/xml/settings_announcements.xml

@@ -26,6 +26,10 @@
         android:title="@string/menu_voice_rate"
         app:useSimpleSummaryProvider="true" />
 
+    <CheckBoxPreference
+        android:defaultValue="@bool/voice_on_device_speaker_default"
+        android:key="@string/voice_on_device_speaker_key"
+        android:title="@string/voice_on_device_speaker_title" />
     <PreferenceCategory android:title="@string/settings_announcements_title">
 
         <SwitchPreference