Release: v4.4.0

Translated using Weblate (Norwegian Bokmål)
Currently translated at 97.6% (493 of 505 strings) Translation: OpenTracks/opentracks.src-main-res-values-strings-xml--main Translate-URL: https://hosted.weblate.org/projects/opentracks/opentracks-src-main-res-values-strings-xml-main/nb_NO/
2023-05-29 19:48:47 +02:00 · 2023-05-29 19:48:47 +02:00 · 2023-05-29 09:08:13 +02:00 · 2023-05-28 21:30:09 +02:00 · 2023-05-28 21:30:09 +02:00 · 2023-05-28 21:30:09 +02:00
71 changed files with 604 additions and 343 deletions
@@ -6,7 +6,7 @@ buildscript {
        mavenCentral()
    }
    dependencies {
-        classpath 'com.android.tools.build:gradle:8.1.0-beta01'
+        classpath 'com.android.tools.build:gradle:8.1.0-beta03'
    }
 }

@@ -64,8 +64,8 @@ android {

    defaultConfig {
        applicationId "de.dennisguse.opentracks"
-        versionCode 5194
-        versionName "v4.3.3"
+        versionCode 5222
+        versionName "v4.4.0"

        buildConfigField "String", "VERSION_NAME_FULL", "\"${getVersionName()}\""

@@ -74,8 +74,6 @@ android {

        testInstrumentationRunner "de.dennisguse.opentracks.TestRunner"
        testInstrumentationRunnerArguments clearPackageData: 'true'
-
-        resConfigs "ar", "bg", "ca", "cs", "da", "de", "el", "en", "es", "et", "eu", "fa", "fi", "fr", "ga", "gl", "hi", "hr", "hu", "in", "it", "iw", "ja", "ko", "lt", "lv", "mo", "ms", "nb", "nl", "pl", "pt", "ro", "ru", "sk", "sl", "sr", "sv", "th", "tl", "tr", "uk", "vi", "zh"
    }
    signingConfigs {
        nightly {
@@ -133,10 +131,10 @@ dependencies {
    implementation 'androidx.preference:preference:1.2.0'
    implementation 'androidx.documentfile:documentfile:1.0.1'
    implementation 'androidx.gridlayout:gridlayout:1.0.0'
-    implementation 'com.google.android.material:material:1.8.0'
+    implementation 'com.google.android.material:material:1.9.0'
    implementation 'androidx.constraintlayout:constraintlayout:2.1.4'
    implementation 'androidx.core:core-splashscreen:1.0.1'
-    implementation 'androidx.mediarouter:mediarouter:1.3.1'
+    implementation 'androidx.mediarouter:mediarouter:1.4.0'

    androidTestImplementation 'androidx.test:core:1.5.0'
    androidTestImplementation 'androidx.test.ext:junit:1.1.5'
@@ -0,0 +1,4 @@
+v4.3.4: OpenTracks
+
+Bugfix:
+- Android 13: regional locales could not be selected (introduced in v4.3.0)
@@ -0,0 +1,6 @@
+v4.3.5: OpenTracks
+
+Bugfix:
+- Sensor parsing had a overflow one off bug (#1559)
+- Insert marker: don't crash if no camera app is installed (#1561)
+
@@ -0,0 +1,4 @@
+v4.4.0: OpenTracks
+
+Changes:
+- Export all tracks as one file
@@ -2,13 +2,13 @@ v3.19.0: OpenTracks

 Wijzigingen:
 - Ondersteuning voor Running Speed en Cadence (RCS) sensoren
- Bij het delen van een track wordt een afbeelding gemaakt
+- Bij delen van een track: maakt een deel-afbeelding
 - Niet trillen bij starten van opnemen
- Bij opnemen: UI toont recentst ontvangen hoogte, snelheid en richting (ook al is deze niet opgeslagen)
+- Bij opnemen: UI toont meest recente hoogte, snelheid en richting (zelfs als niet opgeslagen)

 Bugfix:
- Berekening van totale tijd mag geen pauze-tijd bevatten (vereist opnieuw importeren)
- (opnieuw) Gebruik aangepaste overzichten indien aanwezig
+- Berekening totale tijd mag geen pauze-tijd bevatten (vereist opnieuw importeren)
+- (opnieuw) Gebruik aanwezige aangepaste overzichten

 Ontwikkelaar:
 - Upgrade naar SDK31 en AGP7.0.0 (vereist JDK11)
@@ -5,4 +5,4 @@ Wijzigingen:
 - Gesproken meldingen van hartslag

 Bugfix:
- Crash due to race condition
+- Vastloper door race condities
@@ -13,6 +13,8 @@ import static org.hamcrest.Matchers.allOf;
 import static org.hamcrest.Matchers.anything;
 import static de.dennisguse.opentracks.util.EspressoUtils.waitFor;

+import android.Manifest;
+
 import androidx.test.ext.junit.rules.ActivityScenarioRule;
 import androidx.test.ext.junit.runners.AndroidJUnit4;
 import androidx.test.filters.LargeTest;
@@ -30,7 +32,11 @@ public class EspressoDeleteTrackTest {
    public ActivityScenarioRule<TrackListActivity> mActivityTestRule = new ActivityScenarioRule<>(TrackListActivity.class);

    @Rule
-    public GrantPermissionRule mGrantPermissionRule = GrantPermissionRule.grant(android.Manifest.permission.ACCESS_FINE_LOCATION);
+    public GrantPermissionRule mGrantPermissionRuleLocation = GrantPermissionRule.grant(android.Manifest.permission.ACCESS_FINE_LOCATION);
+    @Rule
+    public GrantPermissionRule mGrantPermissionRuleBluetooth = GrantPermissionRule.grant(Manifest.permission.BLUETOOTH_CONNECT);
+    @Rule
+    public GrantPermissionRule mGrantPermissionRuleNotifications = GrantPermissionRule.grant(Manifest.permission.POST_NOTIFICATIONS);

    @Test
    public void espressoDeleteTrackTest() {
@@ -15,6 +15,8 @@ import static androidx.test.espresso.matcher.ViewMatchers.withText;
 import static org.hamcrest.Matchers.allOf;
 import static de.dennisguse.opentracks.util.EspressoUtils.waitFor;

+import android.Manifest;
+
 import androidx.test.espresso.ViewInteraction;
 import androidx.test.ext.junit.rules.ActivityScenarioRule;
 import androidx.test.ext.junit.runners.AndroidJUnit4;
@@ -38,7 +40,11 @@ public class EspressoEditTrackRecordingTest {
    public ActivityScenarioRule<TrackListActivity> mActivityTestRule = new ActivityScenarioRule<>(TrackListActivity.class);

    @Rule
-    public GrantPermissionRule mGrantPermissionRule = GrantPermissionRule.grant(android.Manifest.permission.ACCESS_FINE_LOCATION);
+    public GrantPermissionRule mGrantPermissionRuleLocation = GrantPermissionRule.grant(android.Manifest.permission.ACCESS_FINE_LOCATION);
+    @Rule
+    public GrantPermissionRule mGrantPermissionRuleBluetooth = GrantPermissionRule.grant(android.Manifest.permission.BLUETOOTH_CONNECT);
+    @Rule
+    public GrantPermissionRule mGrantPermissionRuleNotifications = GrantPermissionRule.grant(Manifest.permission.POST_NOTIFICATIONS);

    @LargeTest
    @Test
@@ -13,6 +13,8 @@ import static org.hamcrest.Matchers.anything;
 import static de.dennisguse.opentracks.util.EspressoUtils.selectTabAtIndex;
 import static de.dennisguse.opentracks.util.EspressoUtils.waitFor;

+import android.Manifest;
+
 import androidx.test.espresso.ViewInteraction;
 import androidx.test.ext.junit.rules.ActivityScenarioRule;
 import androidx.test.ext.junit.runners.AndroidJUnit4;
@@ -31,7 +33,11 @@ public class EspressoUITest {
    public ActivityScenarioRule<TrackListActivity> mActivityTestRule = new ActivityScenarioRule<>(TrackListActivity.class);

    @Rule
-    public GrantPermissionRule mGrantPermissionRule = GrantPermissionRule.grant(android.Manifest.permission.ACCESS_FINE_LOCATION);
+    public GrantPermissionRule mGrantPermissionRuleLocation = GrantPermissionRule.grant(android.Manifest.permission.ACCESS_FINE_LOCATION);
+    @Rule
+    public GrantPermissionRule mGrantPermissionRuleBluetooth = GrantPermissionRule.grant(android.Manifest.permission.BLUETOOTH_CONNECT);
+    @Rule
+    public GrantPermissionRule mGrantPermissionRuleNotifications = GrantPermissionRule.grant(Manifest.permission.POST_NOTIFICATIONS);

    @LargeTest
    @Test
@@ -208,7 +208,7 @@ public class ExportImportTest {

        // when
        // 1. export
-        trackExporter.writeTrack(track, context.getContentResolver().openOutputStream(tmpFileUri));
+        trackExporter.writeTrack(List.of(track), context.getContentResolver().openOutputStream(tmpFileUri));
        contentProviderUtils.deleteTrack(context, trackId);

        // 2. import
@@ -290,7 +290,7 @@ public class ExportImportTest {
        TrackExporter trackExporter = TrackFileFormat.KML_WITH_TRACKDETAIL_AND_SENSORDATA.createTrackExporter(context, contentProviderUtils);

        // when
-        trackExporter.writeTrack(track, context.getContentResolver().openOutputStream(tmpFileUri));
+        trackExporter.writeTrack(List.of(track), context.getContentResolver().openOutputStream(tmpFileUri));

        // 2. import
        InputStream inputStream = context.getContentResolver().openInputStream(tmpFileUri);
@@ -314,7 +314,7 @@ public class ExportImportTest {

        // when
        // 1. export
-        trackExporter.writeTrack(track, context.getContentResolver().openOutputStream(tmpFileUri));
+        trackExporter.writeTrack(List.of(track), context.getContentResolver().openOutputStream(tmpFileUri));
        contentProviderUtils.deleteTrack(context, trackId);

        // 2. import
@@ -432,7 +432,7 @@ public class ExportImportTest {

        // when
        // 1. export
-        trackExporter.writeTrack(track, context.getContentResolver().openOutputStream(tmpFileUri));
+        trackExporter.writeTrack(List.of(track), context.getContentResolver().openOutputStream(tmpFileUri));

        // 2. import
        InputStream inputStream = context.getContentResolver().openInputStream(tmpFileUri);
@@ -457,7 +457,7 @@ public class ExportImportTest {

        // when
        // 1. export
-        trackExporter.writeTrack(track, context.getContentResolver().openOutputStream(tmpFileUri));
+        trackExporter.writeTrack(List.of(track), context.getContentResolver().openOutputStream(tmpFileUri));
        contentProviderUtils.deleteTrack(context, trackId);

        // then
@@ -232,7 +232,7 @@ public class GPXTrackImporterTest {
        Track importedTrack = contentProviderUtils.getTrack(importTrackId);

        TrackExporter trackExporter = TrackFileFormat.GPX.createTrackExporter(context, contentProviderUtils);
-        trackExporter.writeTrack(importedTrack, outputStream);
+        trackExporter.writeTrack(List.of(importedTrack), outputStream);

        // then
        String expected = new BufferedReader(
@@ -11,13 +11,44 @@ public class UintUtilsTest {
        assertEquals(0, UintUtils.diff(1, 1, UintUtils.UINT16_MAX));
        assertEquals(1, UintUtils.diff(2, 1, UintUtils.UINT16_MAX));
        assertEquals(3, UintUtils.diff(5, 2, UintUtils.UINT16_MAX));
-        assertEquals(65534, UintUtils.diff(1, 2, UintUtils.UINT16_MAX));
-
+        assertEquals(65535, UintUtils.diff(1, 2, UintUtils.UINT16_MAX));     /* unsigned 16 arithmetic is modulo UINT16_MAX + 1, not modulo UINT16_MAX */
        assertEquals(65530, UintUtils.diff(UintUtils.UINT16_MAX, 5, UintUtils.UINT16_MAX));
+
+        /*   Test modulo arithmetic for arguments that are out of range */
+
+        if (false) {   /*  false means UintUtils.diff() throws if arguments out of range */
+            assertEquals(0, UintUtils.diff(65537, 1, UintUtils.UINT16_MAX));
+            assertEquals(0, UintUtils.diff(1, 65537, UintUtils.UINT16_MAX));
+            assertEquals(0, UintUtils.diff(65537, 65537, UintUtils.UINT16_MAX));
+            assertEquals(0, UintUtils.diff(-65535, 1, UintUtils.UINT16_MAX));
+            assertEquals(0, UintUtils.diff(1, -65535, UintUtils.UINT16_MAX));
+            assertEquals(0, UintUtils.diff(-65535, -65535, UintUtils.UINT16_MAX));
+            assertEquals(0, UintUtils.diff(-65535, 65537, UintUtils.UINT16_MAX));
+            assertEquals(0, UintUtils.diff(65537, -65535, UintUtils.UINT16_MAX));
+        }
+
+        /*  The following tests are the above, but for 32-bit unsigned. */
+
+        assertEquals(0, UintUtils.diff(1, 1, UintUtils.UINT32_MAX));
+        assertEquals(1, UintUtils.diff(2, 1, UintUtils.UINT32_MAX));
+        assertEquals(3, UintUtils.diff(5, 2, UintUtils.UINT32_MAX));
+        assertEquals(4294967295L, UintUtils.diff(1, 2, UintUtils.UINT32_MAX));
+        assertEquals(4294967290L, UintUtils.diff(UintUtils.UINT32_MAX, 5, UintUtils.UINT32_MAX));
+
+        if (false) { /*  false means UintUtils.diff() throws if arguments out of range */
+            assertEquals(0, UintUtils.diff(4294967297L, 1, UintUtils.UINT32_MAX));
+            assertEquals(0, UintUtils.diff(1, 4294967297L, UintUtils.UINT32_MAX));
+            assertEquals(0, UintUtils.diff(4294967297L, 4294967297L, UintUtils.UINT32_MAX));
+            assertEquals(0, UintUtils.diff(-4294967295L, 1, UintUtils.UINT32_MAX));
+            assertEquals(0, UintUtils.diff(1, -4294967295L, UintUtils.UINT32_MAX));
+            assertEquals(0, UintUtils.diff(-4294967295L, -4294967295L, UintUtils.UINT32_MAX));
+            assertEquals(0, UintUtils.diff(-4294967295L, 4294967297L, UintUtils.UINT32_MAX));
+            assertEquals(0, UintUtils.diff(65537, -4294967297L, UintUtils.UINT32_MAX));
+        }
    }

    @Test
    public void realData() {
        assertEquals(1, UintUtils.diff(381616, 381615, UintUtils.UINT32_MAX));
    }
-}
+}
@@ -79,7 +79,7 @@ public class EGM2008UtilsTest {
        EGM2008Utils.EGM2008Correction altitude_egm2008 = EGM2008Utils.createCorrection(context, trackPoint.getLocation());

        // then
-        assertEquals(-14.8980, altitude_egm2008.correctAltitude(trackPoint.getLocation()), MAX_BILINEAR_ERROR);
+        assertEquals(-14.8980, altitude_egm2008.correctAltitude(trackPoint.getLocation()).toM(), MAX_BILINEAR_ERROR);
    }

    @Test
@@ -94,7 +94,7 @@ public class EGM2008UtilsTest {
        EGM2008Utils.EGM2008Correction altitude_egm2008 = EGM2008Utils.createCorrection(context, trackPoint.getLocation());

        // then
-        assertEquals(30.15, altitude_egm2008.correctAltitude(trackPoint.getLocation()), MAX_BILINEAR_ERROR);
+        assertEquals(30.15, altitude_egm2008.correctAltitude(trackPoint.getLocation()).toM(), MAX_BILINEAR_ERROR);
    }

    @Test
@@ -109,7 +109,7 @@ public class EGM2008UtilsTest {
        EGM2008Utils.EGM2008Correction altitude_egm2008 = EGM2008Utils.createCorrection(context, trackPoint.getLocation());

        // then
-        assertEquals(30.15, altitude_egm2008.correctAltitude(trackPoint.getLocation()), MAX_BILINEAR_ERROR);
+        assertEquals(30.15, altitude_egm2008.correctAltitude(trackPoint.getLocation()).toM(), MAX_BILINEAR_ERROR);
    }

    @Test
@@ -124,7 +124,7 @@ public class EGM2008UtilsTest {
        EGM2008Utils.EGM2008Correction altitude_egm2008 = EGM2008Utils.createCorrection(context, trackPoint.getLocation());

        // then
-        assertEquals(30.15, altitude_egm2008.correctAltitude(trackPoint.getLocation()), MAX_BILINEAR_ERROR);
+        assertEquals(30.15, altitude_egm2008.correctAltitude(trackPoint.getLocation()).toM(), MAX_BILINEAR_ERROR);
    }

    @Test
@@ -139,7 +139,7 @@ public class EGM2008UtilsTest {
        EGM2008Utils.EGM2008Correction altitude_egm2008 = EGM2008Utils.createCorrection(context, trackPoint.getLocation());

        // then
-        assertEquals(-17.2260, altitude_egm2008.correctAltitude(trackPoint.getLocation()), MAX_BILINEAR_ERROR);
+        assertEquals(-17.2260, altitude_egm2008.correctAltitude(trackPoint.getLocation()).toM(), MAX_BILINEAR_ERROR);
    }

    @Test
@@ -154,7 +154,7 @@ public class EGM2008UtilsTest {
        EGM2008Utils.EGM2008Correction altitude_egm2008 = EGM2008Utils.createCorrection(context, trackPoint.getLocation());

        // then
-        assertEquals(-39.4865, altitude_egm2008.correctAltitude(trackPoint.getLocation()), MAX_BILINEAR_ERROR);
+        assertEquals(-39.4865, altitude_egm2008.correctAltitude(trackPoint.getLocation()).toM(), MAX_BILINEAR_ERROR);
    }

    @Test
@@ -174,7 +174,7 @@ public class EGM2008UtilsTest {
        EGM2008Utils.EGM2008Correction altitude_egm2008 = EGM2008Utils.createCorrection(context, trackPoint1.getLocation());

        // then
-        assertNotEquals(altitude_egm2008.correctAltitude(trackPoint1.getLocation()), altitude_egm2008.correctAltitude(trackPoint2.getLocation()), 0.0001);
+        assertNotEquals(altitude_egm2008.correctAltitude(trackPoint1.getLocation()).toM(), altitude_egm2008.correctAltitude(trackPoint2.getLocation()).toM(), 0.0001);
    }

    @Test
@@ -190,7 +190,7 @@ public class EGM2008UtilsTest {
        EGM2008Utils.EGM2008Correction altitude_egm2008 = EGM2008Utils.createCorrection(context, trackPoint.getLocation());

        // then
-        assertEquals(22.99, altitude_egm2008.correctAltitude(trackPoint.getLocation()), MAX_BILINEAR_ERROR);
+        assertEquals(22.99, altitude_egm2008.correctAltitude(trackPoint.getLocation()).toM(), MAX_BILINEAR_ERROR);
    }

    @Test
@@ -205,7 +205,7 @@ public class EGM2008UtilsTest {
        EGM2008Utils.EGM2008Correction altitude_egm2008 = EGM2008Utils.createCorrection(context, trackPoint.getLocation());

        // then
-        assertEquals(-85.824, altitude_egm2008.correctAltitude(trackPoint.getLocation()), MAX_BILINEAR_ERROR);
+        assertEquals(-85.824, altitude_egm2008.correctAltitude(trackPoint.getLocation()).toM(), MAX_BILINEAR_ERROR);
    }


@@ -17,11 +17,14 @@ package de.dennisguse.opentracks.util;

 import static org.junit.Assert.assertEquals;

+import androidx.test.core.app.ApplicationProvider;
+
 import org.junit.Test;
 import org.junit.runner.RunWith;
 import org.junit.runners.JUnit4;

 import java.io.File;
+import java.io.IOException;
 import java.util.Arrays;

 /**
@@ -37,7 +40,7 @@ public class FileUtilsTest {
     */
    @Test
    public void testBuildUniqueFileName_new() {
-        String filename = FileUtils.buildUniqueFileName(new File("/dir"), "Filename", "ext");
+        String filename = FileUtils.buildUniqueFileName(FileUtils.getPhotoDir(ApplicationProvider.getApplicationContext()), "Filename", "ext");
        assertEquals("Filename.ext", filename);
    }

@@ -45,9 +48,14 @@ public class FileUtilsTest {
     * Tests {@link FileUtils#buildUniqueFileName(File, String, String)} when the file exists already.
     */
    @Test
-    public void testBuildUniqueFileName_exist() {
-        // Expect "/default.prop" to exist on the phone/emulator
-        String filename = FileUtils.buildUniqueFileName(new File("/"), "default", "prop");
+    public void testBuildUniqueFileName_exist() throws IOException {
+        // given
+        new File(FileUtils.getPhotoDir(ApplicationProvider.getApplicationContext()), "default.prop").createNewFile();
+
+        //when
+        String filename = FileUtils.buildUniqueFileName(FileUtils.getPhotoDir(ApplicationProvider.getApplicationContext()), "default", "prop");
+
+        // then
        assertEquals("default(1).prop", filename);
    }

@@ -89,6 +89,7 @@ limitations under the License.
            </intent-filter>
        </activity>

+        <!-- NOTE: the name of the MAIN/LAUNCHER is used by icon packs; if this is changed, icon packs break.-->
        <activity
            android:name=".introduction.IntroductionActivity"
            android:exported="true"
@@ -348,6 +349,7 @@ limitations under the License.
        <activity android:name=".ui.aggregatedStatistics.AggregatedStatisticsActivity" />

        <activity android:name=".io.file.importer.DirectoryChooserActivity$ExportDirectoryChooserActivity" />
+        <activity android:name=".io.file.importer.DirectoryChooserActivity$ExportDirectoryChooserOneFileActivity" />
        <activity android:name=".io.file.importer.DirectoryChooserActivity$DefaultTrackExportDirectoryChooserActivity" />

        <activity android:name=".io.file.exporter.ExportActivity" />
@@ -25,7 +25,6 @@ import android.database.Cursor;
 import android.graphics.drawable.AnimatedVectorDrawable;
 import android.location.LocationManager;
 import android.os.Bundle;
-import android.os.Vibrator;
 import android.provider.Settings;
 import android.util.Pair;
 import android.view.KeyEvent;
@@ -246,7 +245,7 @@ public class TrackListActivity extends AbstractTrackDeleteActivity implements Co
            }

            // Recording -> Stop
-            ((Vibrator) getSystemService(Context.VIBRATOR_SERVICE)).vibrate(1000);
+            ActivityUtils.vibrate(this, 1000);
            updateGpsMenuItem(false, false);
            trackRecordingServiceConnection.stopRecording(TrackListActivity.this);
            viewBinding.trackListFabAction.setImageResource(R.drawable.ic_baseline_record_24);
@@ -382,6 +381,12 @@ public class TrackListActivity extends AbstractTrackDeleteActivity implements Co
            SearchView searchView = (SearchView) searchMenuItem.getActionView();
            searchView.setIconified(false);
            searchMenuItem.setShowAsAction(MenuItem.SHOW_AS_ACTION_ALWAYS);
+            return true;
+        }
+
+        if (item.getItemId() == R.id.track_list_help) {
+            startActivity(IntentUtils.newIntent(this, HelpActivity.class));
+            return true;
        }

        return super.onOptionsItemSelected(item);
@@ -1,12 +1,10 @@
 package de.dennisguse.opentracks;

 import android.app.AlertDialog;
-import android.content.Context;
 import android.content.Intent;
 import android.content.SharedPreferences.OnSharedPreferenceChangeListener;
 import android.os.Build;
 import android.os.Bundle;
-import android.os.Vibrator;
 import android.util.Log;
 import android.view.Menu;
 import android.view.MenuItem;
@@ -45,6 +43,7 @@ import de.dennisguse.opentracks.settings.SettingsActivity;
 import de.dennisguse.opentracks.ui.intervals.IntervalsFragment;
 import de.dennisguse.opentracks.ui.markers.MarkerEditActivity;
 import de.dennisguse.opentracks.ui.markers.MarkerListActivity;
+import de.dennisguse.opentracks.ui.util.ActivityUtils;
 import de.dennisguse.opentracks.util.IntentDashboardUtils;
 import de.dennisguse.opentracks.util.IntentUtils;
 import de.dennisguse.opentracks.util.TrackIconUtils;
@@ -137,7 +136,7 @@ public class TrackRecordingActivity extends AbstractActivity implements ChooseAc
        viewBinding.trackRecordingFabAction.setBackgroundTintList(ContextCompat.getColorStateList(this, R.color.opentracks_secondary_color));
        viewBinding.trackRecordingFabAction.setBackgroundColor(ContextCompat.getColor(this, R.color.opentracks_secondary_color));
        viewBinding.trackRecordingFabAction.setOnLongClickListener((view) -> {
-            ((Vibrator) getSystemService(Context.VIBRATOR_SERVICE)).vibrate(1000);
+            ActivityUtils.vibrate(this, 1000);
            trackRecordingServiceConnection.stopRecording(TrackRecordingActivity.this);
            Intent newIntent = IntentUtils.newIntent(TrackRecordingActivity.this, TrackStoppedActivity.class)
                    .putExtra(TrackStoppedActivity.EXTRA_TRACK_ID, trackId);
@@ -213,7 +213,7 @@ public class ShareContentProvider extends CustomContentProvider {
        PipeDataWriter<String> pipeDataWriter = (output, uri1, mimeType, opts, args) -> {
            try (FileOutputStream fileOutputStream = new FileOutputStream(output.getFileDescriptor())) {
                // TODO handle failure (i.e., do not export an empty file)
-                trackExporter.writeTrack(tracks.toArray(new Track[0]), fileOutputStream);
+                trackExporter.writeTrack(tracks, fileOutputStream);
            } catch (IOException e) {
                Log.w(TAG, "there occurred an error while sharing a file: " + e);
            }
@@ -15,9 +15,7 @@ public abstract class Altitude {
    public double toM() {
        return altitude_m;
    }
-
-    public abstract Altitude replace(double altitude_m);
-
+    
    public abstract int getLabelId();

    public static class WGS84 extends Altitude {
@@ -31,12 +29,7 @@ public abstract class Altitude {
            return R.string.wgs84;
        }

-        public static Altitude of(double altitude_m) {
-            return new WGS84(altitude_m);
-        }
-
-        @Override
-        public Altitude replace(double altitude_m) {
+        public static WGS84 of(double altitude_m) {
            return new WGS84(altitude_m);
        }
    }
@@ -52,12 +45,7 @@ public abstract class Altitude {
            return R.string.egm2008;
        }

-        public static Altitude of(double altitude_m) {
-            return new EGM2008(altitude_m);
-        }
-
-        @Override
-        public Altitude replace(double altitude_m) {
+        public static EGM2008 of(double altitude_m) {
            return new EGM2008(altitude_m);
        }
    }
@@ -0,0 +1,18 @@
+package de.dennisguse.opentracks.data.models;
+
+public class BatteryLevel {
+
+    public static BatteryLevel of(int percentage) {
+        return new BatteryLevel(percentage);
+    }
+
+    private final int percentage;
+
+    private BatteryLevel(int percentage) {
+        this.percentage = percentage;
+    }
+
+    public int getPercentage() {
+        return percentage;
+    }
+}
@@ -122,9 +122,8 @@ public class StatisticsRecordingFragment extends Fragment {
        }
        recordingLayout = newRecordingLayout;

-        viewBinding.statsLayout.setColumnCount(recordingLayout.getColumnsPerRow());
-
        viewBinding.statsLayout.removeAllViews(); //Let's start from scratch
+        viewBinding.statsLayout.setColumnCount(recordingLayout.getColumnsPerRow());
        viewHolders.clear();

        Map<String, Callable<StatisticViewHolder<?>>> m = Mapping.create(getContext());
@@ -29,6 +29,10 @@ public class TrackFilenameGenerator {
                .collect(Collectors.joining(", "));
    }

+    public static String format(@NonNull String name, @NonNull TrackFileFormat trackFileFormat) {
+        return FileUtils.sanitizeFileName(name + "." + trackFileFormat.getExtension());
+    }
+
    private final String template;

    public TrackFilenameGenerator(@NonNull String template) {
@@ -44,7 +48,7 @@ public class TrackFilenameGenerator {
        values.put(STARTTIME_TIME_KEY, track.getStartTime().toLocalTime().toString());
        values.put(STARTTIME_DATE_KEY, track.getStartTime().toLocalDate().toString());

-        return FileUtils.sanitizeFileName(format(template, values)) + "." + trackFileFormat.getExtension();
+        return format(format(template, values), trackFileFormat);
    }

    private static String format(String template, Map<String, String> values) {
@@ -77,10 +81,6 @@ public class TrackFilenameGenerator {
        return String.format(templateCompiled, valueList.toArray());
    }

-    public String getTemplate() {
-        return template;
-    }
-
    public boolean isValid() {
        try {
            getExample();
@@ -23,8 +23,6 @@ import androidx.annotation.NonNull;
 import java.io.OutputStream;
 import java.io.PrintWriter;
 import java.text.NumberFormat;
-import java.util.Arrays;
-import java.util.Collections;
 import java.util.List;
 import java.util.Locale;
 import java.util.function.Function;
@@ -87,15 +85,23 @@ public class CSVTrackExporter implements TrackExporter {
    }

    @Override
-    public boolean writeTrack(Track track, @NonNull OutputStream outputStream) {
-        return writeTrack(new Track[]{track}, outputStream);
-    }
+    public boolean writeTrack(@NonNull List<Track> tracks, @NonNull OutputStream outputStream) {
+        List<Column> columns = List.of(
+                new Column("time", null),
+                new Column("trackpoint_type", t -> quote(t.getType().name())),
+                new Column("latitude", t -> t.hasLocation() ? COORDINATE_FORMAT.format(t.getLatitude()) : ""),
+                new Column("longitude", t -> t.hasLocation() ? COORDINATE_FORMAT.format(t.getLongitude()) : ""),
+                new Column("altitude", t -> t.hasAltitude() ? COORDINATE_FORMAT.format(t.getAltitude().toM()) : ""),
+                new Column("accuracy_horizontal", t -> t.hasHorizontalAccuracy() ? DISTANCE_FORMAT.format(t.getHorizontalAccuracy().toM()) : ""),
+                new Column("accuracy_vertical", t -> t.hasVerticalAccuracy() ? DISTANCE_FORMAT.format(t.getVerticalAccuracy().toM()) : ""),

-    @Override
-    public boolean writeTrack(Track[] tracks, @NonNull OutputStream outputStream) {
-        List<Column> columns = Collections.unmodifiableList(Arrays.asList(new Column("time", null), new Column("trackpoint_type", t -> quote(t.getType().name())), new Column("latitude", t -> t.hasLocation() ? COORDINATE_FORMAT.format(t.getLatitude()) : ""), new Column("longitude", t -> t.hasLocation() ? COORDINATE_FORMAT.format(t.getLongitude()) : ""), new Column("altitude", t -> t.hasAltitude() ? COORDINATE_FORMAT.format(t.getAltitude().toM()) : ""), new Column("accuracy_horizontal", t -> t.hasHorizontalAccuracy() ? DISTANCE_FORMAT.format(t.getHorizontalAccuracy().toM()) : ""), new Column("accuracy_vertical", t -> t.hasVerticalAccuracy() ? DISTANCE_FORMAT.format(t.getVerticalAccuracy().toM()) : ""),
-
-                new Column("speed", t -> t.hasSpeed() ? SPEED_FORMAT.format(t.getSpeed().toKMH()) : ""), new Column("altitude_gain", t -> t.hasAltitudeGain() ? DISTANCE_FORMAT.format(t.getAltitudeGain()) : ""), new Column("altitude_loss", t -> t.hasAltitudeLoss() ? DISTANCE_FORMAT.format(t.getAltitudeLoss()) : ""), new Column("sensor_distance", t -> t.hasSensorDistance() ? DISTANCE_FORMAT.format(t.getSensorDistance().toM()) : ""), new Column("heartrate", t -> t.hasHeartRate() ? HEARTRATE_FORMAT.format(t.getHeartRate().getBPM()) : ""), new Column("cadence", t -> t.hasCadence() ? CADENCE_FORMAT.format(t.getCadence().getRPM()) : ""), new Column("power", t -> t.hasPower() ? ALTITUDE_FORMAT.format(t.getPower().getW()) : "")));
+                new Column("speed", t -> t.hasSpeed() ? SPEED_FORMAT.format(t.getSpeed().toKMH()) : ""),
+                new Column("altitude_gain", t -> t.hasAltitudeGain() ? DISTANCE_FORMAT.format(t.getAltitudeGain()) : ""),
+                new Column("altitude_loss", t -> t.hasAltitudeLoss() ? DISTANCE_FORMAT.format(t.getAltitudeLoss()) : ""),
+                new Column("sensor_distance", t -> t.hasSensorDistance() ? DISTANCE_FORMAT.format(t.getSensorDistance().toM()) : ""),
+                new Column("heartrate", t -> t.hasHeartRate() ? HEARTRATE_FORMAT.format(t.getHeartRate().getBPM()) : ""),
+                new Column("cadence", t -> t.hasCadence() ? CADENCE_FORMAT.format(t.getCadence().getRPM()) : ""),
+                new Column("power", t -> t.hasPower() ? ALTITUDE_FORMAT.format(t.getPower().getW()) : ""));

        try {
            prepare(outputStream);
@@ -16,7 +16,6 @@

 package de.dennisguse.opentracks.io.file.exporter;

-import android.database.Cursor;
 import android.net.Uri;
 import android.os.Bundle;
 import android.os.Handler;
@@ -24,6 +23,7 @@ import android.view.View;
 import android.widget.Toast;

 import androidx.annotation.NonNull;
+import androidx.annotation.Nullable;
 import androidx.core.content.ContextCompat;
 import androidx.documentfile.provider.DocumentFile;
 import androidx.fragment.app.FragmentActivity;
@@ -31,14 +31,15 @@ import androidx.fragment.app.FragmentActivity;
 import java.util.ArrayList;
 import java.util.List;
 import java.util.concurrent.LinkedBlockingQueue;
+import java.util.stream.Collectors;

 import de.dennisguse.opentracks.R;
 import de.dennisguse.opentracks.data.ContentProviderUtils;
 import de.dennisguse.opentracks.data.models.Track;
-import de.dennisguse.opentracks.data.tables.TracksColumns;
 import de.dennisguse.opentracks.databinding.ExportActivityBinding;
 import de.dennisguse.opentracks.io.file.ErrorListDialog;
 import de.dennisguse.opentracks.io.file.TrackFileFormat;
+import de.dennisguse.opentracks.io.file.TrackFilenameGenerator;
 import de.dennisguse.opentracks.settings.PreferencesUtils;
 import de.dennisguse.opentracks.util.ExportUtils;
 import de.dennisguse.opentracks.util.FileUtils;
@@ -47,12 +48,20 @@ import de.dennisguse.opentracks.util.FileUtils;
 * An activity for saving tracks to the external storage.
 *
 * @author Rodrigo Damazio
+ * TODO: This class needs some refactoring.
+ * * It pushes each export job (usually one Track) for export; although export could be run in parallel.
+ *   Also this requires that the ExportActivity stays in foreground, so the user has to activily wait.
+ *   It would be better to let the ExportService handle this and let it report progress / conflicts to ExportActivity
+ * * File name conflicts are checked in this class instead of the ExportService.
+ *    So, for this check actually a different file name might be used than in the ExportService.
+ * * Saved state as an object instead of individual values.
 */
 public class ExportActivity extends FragmentActivity implements ExportServiceResultReceiver.Receiver {

    private static final String TAG = ExportActivity.class.getSimpleName();

    public static final String EXTRA_DIRECTORY_URI_KEY = "directory_uri";
+    public static final String EXTRA_ONE_FILE_KEY = "one_file";
    public static final String EXTRA_TRACKFILEFORMAT_KEY = "trackfileformat";

    private static final String BUNDLE_AUTO_CONFLICT = "auto_conflict";
@@ -64,9 +73,13 @@ public class ExportActivity extends FragmentActivity implements ExportServiceRes
    private static final String BUNDLE_DIRECTORY_FILES = "track_directory_files";
    private static final String BUNDLE_TRACK_ERRORS = "track_errors";

-    private static final int CONFLICT_NONE = 0;
-    private static final int CONFLICT_OVERWRITE = 1;
-    private static final int CONFLICT_SKIP = 2;
+    private static final String BUNDLE_EXPORT_TASKS = "export_tasks";
+
+    private enum ConflictResolutionStrategy {
+        CONFLICT_NONE,
+        CONFLICT_OVERWRITE,
+        CONFLICT_SKIP;
+    }

    private TrackFileFormat trackFileFormat;
    private Uri directoryUri;
@@ -87,12 +100,12 @@ public class ExportActivity extends FragmentActivity implements ExportServiceRes

    private ArrayList<String> trackErrors = new ArrayList<>();

-    private int autoConflict;
+    private ConflictResolutionStrategy autoConflict;

    private ContentProviderUtils contentProviderUtils;

    // List of tracks to be exported.
-    private final ArrayList<Track> tracks = new ArrayList<>();
+    private ArrayList<ExportTask> exportTasks;

    private final LinkedBlockingQueue<PendingConflict> conflictsQueue = new LinkedBlockingQueue<>();
    private final Handler conflictsHandler = new Handler();
@@ -100,34 +113,36 @@ public class ExportActivity extends FragmentActivity implements ExportServiceRes
    private final Runnable conflictsRunnable = new Runnable() {
        @Override
        public void run() {
-            if (conflictsQueue.size() > 0) {
-                PendingConflict conflict = conflictsQueue.peek();
-                if (conflict.resolve()) {
-                    conflictsQueue.remove(conflict);
-                    if (!conflictsQueue.isEmpty()) {
-                        conflictsHandler.post(conflictsRunnable);
-                    }
-                    return;
-                }
-
-                viewBinding.exportProgressLeftButton.setOnClickListener((view) -> {
-                    setConflictVisibility(View.GONE);
-                    conflict.skip();
-                    conflictsQueue.remove(conflict);
-                    if (!conflictsQueue.isEmpty()) {
-                        conflictsHandler.post(conflictsRunnable);
-                    }
-                });
-
-                viewBinding.exportProgressRightButton.setOnClickListener((view) -> {
-                    setConflictVisibility(View.GONE);
-                    conflict.overwrite();
-                    conflictsQueue.remove(conflict);
-                    if (!conflictsQueue.isEmpty()) {
-                        conflictsHandler.post(conflictsRunnable);
-                    }
-                });
+            if (conflictsQueue.isEmpty()) {
+                return;
            }
+
+            PendingConflict conflict = conflictsQueue.peek();
+            if (conflict.resolve()) {
+                conflictsQueue.remove(conflict);
+                if (!conflictsQueue.isEmpty()) {
+                    conflictsHandler.post(conflictsRunnable);
+                }
+                return;
+            }
+
+            viewBinding.exportProgressLeftButton.setOnClickListener((view) -> {
+                setConflictVisibility(View.GONE);
+                conflict.skip();
+                conflictsQueue.remove(conflict);
+                if (!conflictsQueue.isEmpty()) {
+                    conflictsHandler.post(conflictsRunnable);
+                }
+            });
+
+            viewBinding.exportProgressRightButton.setOnClickListener((view) -> {
+                setConflictVisibility(View.GONE);
+                conflict.overwrite();
+                conflictsQueue.remove(conflict);
+                if (!conflictsQueue.isEmpty()) {
+                    conflictsHandler.post(conflictsRunnable);
+                }
+            });
        }
    };

@@ -139,6 +154,7 @@ public class ExportActivity extends FragmentActivity implements ExportServiceRes

        directoryUri = getIntent().getParcelableExtra(EXTRA_DIRECTORY_URI_KEY);
        trackFileFormat = (TrackFileFormat) getIntent().getSerializableExtra(EXTRA_TRACKFILEFORMAT_KEY);
+        boolean allInOneFile = getIntent().getBooleanExtra(EXTRA_ONE_FILE_KEY, false);

        contentProviderUtils = new ContentProviderUtils(this);

@@ -148,14 +164,17 @@ public class ExportActivity extends FragmentActivity implements ExportServiceRes
        resultReceiver = new ExportServiceResultReceiver(new Handler(), this);

        if (savedInstanceState == null) {
-            autoConflict = CONFLICT_NONE;
+            autoConflict = ConflictResolutionStrategy.CONFLICT_NONE;
            setProgress();
            new Thread(() -> {
                directoryFiles = ExportUtils.getAllFiles(ExportActivity.this, documentFile.getUri());
-                runOnUiThread(() -> initExport(0));
+                runOnUiThread(() -> {
+                    createExportTasks(allInOneFile);
+                    nextExport(null);
+                });
            }).start();
        } else {
-            autoConflict = savedInstanceState.getInt(BUNDLE_AUTO_CONFLICT);
+            autoConflict = ConflictResolutionStrategy.valueOf(savedInstanceState.getString(BUNDLE_AUTO_CONFLICT));
            trackExportSuccessCount = savedInstanceState.getInt(BUNDLE_SUCCESS_COUNT);
            trackExportErrorCount = savedInstanceState.getInt(BUNDLE_ERROR_COUNT);
            trackExportOverwrittenCount = savedInstanceState.getInt(BUNDLE_OVERWRITTEN_COUNT);
@@ -163,9 +182,9 @@ public class ExportActivity extends FragmentActivity implements ExportServiceRes
            trackExportTotalCount = savedInstanceState.getInt(BUNDLE_TOTAL_COUNT);
            directoryFiles = savedInstanceState.getStringArrayList(BUNDLE_DIRECTORY_FILES);
            trackErrors = savedInstanceState.getStringArrayList(BUNDLE_TRACK_ERRORS);
-
+            exportTasks = new ArrayList<>(savedInstanceState.getParcelableArrayList(BUNDLE_EXPORT_TASKS));
            setProgress();
-            initExport(getTotalDone());
+            nextExport(null);
        }

        viewBinding.bottomAppBarLayout.bottomAppBarTitle.setText(getString(R.string.export_progress_message, directoryDisplayName));
@@ -175,7 +194,7 @@ public class ExportActivity extends FragmentActivity implements ExportServiceRes
    @Override
    protected void onSaveInstanceState(@NonNull Bundle outState) {
        super.onSaveInstanceState(outState);
-        outState.putInt(BUNDLE_AUTO_CONFLICT, autoConflict);
+        outState.putString(BUNDLE_AUTO_CONFLICT, autoConflict.name());
        outState.putInt(BUNDLE_SUCCESS_COUNT, trackExportSuccessCount);
        outState.putInt(BUNDLE_ERROR_COUNT, trackExportErrorCount);
        outState.putInt(BUNDLE_OVERWRITTEN_COUNT, trackExportOverwrittenCount);
@@ -183,13 +202,14 @@ public class ExportActivity extends FragmentActivity implements ExportServiceRes
        outState.putInt(BUNDLE_TOTAL_COUNT, trackExportTotalCount);
        outState.putStringArrayList(BUNDLE_DIRECTORY_FILES, (ArrayList<String>) directoryFiles);
        outState.putStringArrayList(BUNDLE_TRACK_ERRORS, trackErrors);
+        outState.putParcelableArrayList(BUNDLE_EXPORT_TASKS, exportTasks);
    }

    @Override
    protected void onDestroy() {
        super.onDestroy();
        conflictsQueue.clear();
-        tracks.clear();
+        exportTasks.clear();
    }

    @Override
@@ -202,57 +222,50 @@ public class ExportActivity extends FragmentActivity implements ExportServiceRes
        this.doubleBackToCancel = true;
        Toast.makeText(this, getString(R.string.generic_click_twice_cancel), Toast.LENGTH_SHORT).show();

-        new Handler().postDelayed(() -> doubleBackToCancel=false, 2000);
+        new Handler().postDelayed(() -> doubleBackToCancel = false, 2000);
    }

-    private void initExport(int from) {
-        try (Cursor cursor = contentProviderUtils.getTrackCursor(null, null, TracksColumns._ID)) {
-            if (cursor == null) {
-                onExportEnded();
-                return;
-            }
-
-            trackExportTotalCount = cursor.getCount();
-            viewBinding.exportProgressTotal.setText("" + trackExportTotalCount);
-            for (int i = from; i < trackExportTotalCount; i++) {
-                cursor.moveToPosition(i);
-                Track track = ContentProviderUtils.createTrack(cursor);
-                tracks.add(track);
-            }
-
-            if (!tracks.isEmpty()) {
-                export(tracks.get(0));
-            } else {
-                onExportEnded();
-            }
+    private void createExportTasks(boolean allInOneFile) {
+        List<Track> tracks = contentProviderUtils.getTracks();
+        exportTasks = new ArrayList<>();
+        if (allInOneFile) {
+            String filename = "OpenTracks-Backup";
+            exportTasks.add(new ExportTask(filename, trackFileFormat, tracks.stream().map(Track::getId).collect(Collectors.toList())));
+        } else {
+            exportTasks.addAll(tracks.stream().map(it -> new ExportTask(null, trackFileFormat, List.of(it.getId()))).collect(Collectors.toList()));
        }
+        trackExportTotalCount = exportTasks.size();
    }

    /**
     * Enqueue track identified by UUID to be exported if not exported already or there is a conflict resolution.
-     *
-     * @param track              Track object.
-     * @param conflictResolution conflict resolution to be applied if needed.
     */
-    private void export(Track track, int conflictResolution) {
-        boolean fileExists = exportFileExists(track);
+    private void export(ExportTask exportTask, ConflictResolutionStrategy conflictResolution) {
+        boolean fileExists = exportFileExists(exportTask);

-        if (fileExists && conflictResolution == CONFLICT_NONE) {
-            conflict(track);
-        } else if (fileExists && conflictResolution == CONFLICT_SKIP) {
+        if (fileExists && conflictResolution == ConflictResolutionStrategy.CONFLICT_NONE) {
+            conflict(exportTask);
+        } else if (fileExists && conflictResolution == ConflictResolutionStrategy.CONFLICT_SKIP) {
            trackExportSkippedCount++;
-            onExportCompleted(track);
+            nextExport(exportTask);
        } else {
-            ExportService.enqueue(this, resultReceiver, track.getId(), trackFileFormat, directoryUri);
+            ExportService.enqueue(this, resultReceiver, exportTask, directoryUri);
        }
    }

-    private void export(Track track) {
-        export(track, autoConflict);
+    private void export(ExportTask exportTask) {
+        export(exportTask, autoConflict);
    }

-    private boolean exportFileExists(Track track) {
-        String filename = PreferencesUtils.getTrackFileformatGenerator().format(track, trackFileFormat);
+    @Deprecated //TODO Check should be done in ExportService
+    private boolean exportFileExists(ExportTask exportTask) {
+        String filename;
+        if (exportTask.isMultiExport()) {
+            filename = TrackFilenameGenerator.format(exportTask.getFilename(), exportTask.getTrackFileFormat());
+        } else {
+            Track track = contentProviderUtils.getTrack(exportTask.getTrackIds().get(0));
+            filename = PreferencesUtils.getTrackFileformatGenerator().format(track, trackFileFormat);
+        }
        return directoryFiles.stream().anyMatch(filename::equals);
    }

@@ -269,31 +282,29 @@ public class ExportActivity extends FragmentActivity implements ExportServiceRes
    }

    private void setProgress() {
-        int done = getTotalDone();
-
-        viewBinding.exportProgressDone.setText("" + done);
+        viewBinding.exportProgressDone.setText("" + getTotalDone());
        viewBinding.exportProgressTotal.setText("" + trackExportTotalCount);

-        viewBinding.exportProgressBar.setProgress((int) ((float) done / (float) trackExportTotalCount * 100f));
-        viewBinding.exportProgressSummaryNew.setText(String.valueOf(trackExportSuccessCount));
-        viewBinding.exportProgressSummaryOverwrite.setText(String.valueOf(trackExportOverwrittenCount));
-        viewBinding.exportProgressSummarySkip.setText(String.valueOf(trackExportSkippedCount));
-        viewBinding.exportProgressSummaryErrors.setText(String.valueOf(trackExportErrorCount));
+        viewBinding.exportProgressBar.setProgress((int) ((float) getTotalDone() / (float) trackExportTotalCount * 100f));
+        viewBinding.exportProgressSummaryNew.setText("" + trackExportSuccessCount);
+        viewBinding.exportProgressSummaryOverwrite.setText("" + trackExportOverwrittenCount);
+        viewBinding.exportProgressSummarySkip.setText("" + trackExportSkippedCount);
+        viewBinding.exportProgressSummaryErrors.setText("" + trackExportErrorCount);
        viewBinding.exportProgressSummaryNewGroup.setVisibility(trackExportSuccessCount > 0 ? View.VISIBLE : View.GONE);
        viewBinding.exportProgressSummaryOverwriteGroup.setVisibility(trackExportOverwrittenCount > 0 ? View.VISIBLE : View.GONE);
        viewBinding.exportProgressSummarySkipGroup.setVisibility(trackExportSkippedCount > 0 ? View.VISIBLE : View.GONE);
        viewBinding.exportProgressSummaryErrorsGroup.setVisibility(trackExportErrorCount > 0 ? View.VISIBLE : View.GONE);
    }

-    private void onExportCompleted(Track track) {
-        tracks.remove(track);
+    private void nextExport(@Nullable ExportTask exportTask) {
+        exportTasks.remove(exportTask);

        setProgress();
-        if (tracks.isEmpty()) {
+        if (exportTasks.isEmpty()) {
            onExportEnded();
            return;
        }
-        export(tracks.get(0));
+        export(exportTasks.get(0));
    }

    private void onExportEnded() {
@@ -318,30 +329,32 @@ public class ExportActivity extends FragmentActivity implements ExportServiceRes
    }

    @Override
-    public void onExportSuccess(Track.Id trackId) {
-        Track track = contentProviderUtils.getTrack(trackId);
-
-        if (exportFileExists(track)) {
+    public void onExportSuccess(ExportTask exportTask) {
+        if (exportFileExists(exportTask)) {
            trackExportOverwrittenCount++;
        } else {
            trackExportSuccessCount++;
        }

-        onExportCompleted(track);
+        nextExport(exportTask);
    }

    @Override
-    public void onExportError(Track.Id trackId) {
-        Track track = contentProviderUtils.getTrack(trackId);
-
+    public void onExportError(ExportTask exportTask) {
        trackExportErrorCount++;
-        trackErrors.add(track.getName());
+        String name;
+        if (exportTask.isMultiExport()) {
+            name = exportTask.getFilename();
+        } else {
+            name = contentProviderUtils.getTrack(exportTask.getTrackIds().get(0)).getName();
+        }
+        trackErrors.add(name);

-        onExportCompleted(track);
+        nextExport(exportTask);
    }

-    private void conflict(Track track) {
-        PendingConflict newConflict = new PendingConflict(track);
+    private void conflict(ExportTask exportTask) {
+        PendingConflict newConflict = new PendingConflict(exportTask);
        conflictsQueue.add(newConflict);

        if (conflictsQueue.size() == 1) {
@@ -353,10 +366,10 @@ public class ExportActivity extends FragmentActivity implements ExportServiceRes
     * Handle conflicts (exporting file already exists).
     */
    private class PendingConflict {
-        private final Track track;
+        private final ExportTask exportTask;

-        public PendingConflict(Track track) {
-            this.track = track;
+        public PendingConflict(ExportTask exportTask) {
+            this.exportTask = exportTask;
        }

        /**
@@ -366,14 +379,20 @@ public class ExportActivity extends FragmentActivity implements ExportServiceRes
         * @return true if it could resolve the conflict or false otherwise.
         */
        public boolean resolve() {
-            if (autoConflict == CONFLICT_NONE) {
+            if (autoConflict == ConflictResolutionStrategy.CONFLICT_NONE) {
                viewBinding.exportProgressAlertIcon.setImageDrawable(ContextCompat.getDrawable(ExportActivity.this, R.drawable.ic_report_problem_24));
-                viewBinding.exportProgressAlertMsg.setText(getString(R.string.export_track_already_exists_msg, track.getName()));
+                String name;
+                if (exportTask.isMultiExport()) {
+                    name = exportTask.getFilename();
+                } else {
+                    name = contentProviderUtils.getTrack(exportTask.getTrackIds().get(0)).getName();
+                }
+                viewBinding.exportProgressAlertMsg.setText(getString(R.string.export_track_already_exists_msg, name));
                setConflictVisibility(View.VISIBLE);
                return false;
            }

-            export(track);
+            export(exportTask);
            return true;
        }

@@ -381,10 +400,10 @@ public class ExportActivity extends FragmentActivity implements ExportServiceRes
         * Overwrite the export file and set the autoConflict if user set the "do it for all" switch button.
         */
        public void overwrite() {
-            export(track, CONFLICT_OVERWRITE);
+            export(exportTask, ConflictResolutionStrategy.CONFLICT_OVERWRITE);

            if (viewBinding.exportProgressApplyToAll.isChecked()) {
-                autoConflict = CONFLICT_OVERWRITE;
+                autoConflict = ConflictResolutionStrategy.CONFLICT_OVERWRITE;
            }
        }

@@ -392,10 +411,10 @@ public class ExportActivity extends FragmentActivity implements ExportServiceRes
         * Skip the export file and set the autoConflict if user set the "do it for all" switch button.
         */
        public void skip() {
-            export(track, CONFLICT_SKIP);
+            export(exportTask, ConflictResolutionStrategy.CONFLICT_SKIP);

            if (viewBinding.exportProgressApplyToAll.isChecked()) {
-                autoConflict = CONFLICT_SKIP;
+                autoConflict = ConflictResolutionStrategy.CONFLICT_SKIP;
            }
        }
    }
@@ -12,6 +12,9 @@ import androidx.annotation.NonNull;
 import androidx.core.app.JobIntentService;
 import androidx.documentfile.provider.DocumentFile;

+import java.util.List;
+import java.util.stream.Collectors;
+
 import de.dennisguse.opentracks.data.ContentProviderUtils;
 import de.dennisguse.opentracks.data.models.Track;
 import de.dennisguse.opentracks.io.file.TrackFileFormat;
@@ -22,16 +25,14 @@ public class ExportService extends JobIntentService {
    private static final int JOB_ID = 1;

    private static final String EXTRA_RECEIVER = "extra_receiver";
-    private static final String EXTRA_TRACK_ID = "extra_track_id";
-    private static final String EXTRA_TRACK_FILE_FORMAT = "extra_track_file_format";
+    private static final String EXTRA_EXPORT_TASK = "export_task";
    private static final String EXTRA_DIRECTORY_URI = "extra_directory_uri";
    private static final String TAG = ExportService.class.getSimpleName();

-    public static void enqueue(Context context, ExportServiceResultReceiver receiver, Track.Id trackId, TrackFileFormat trackFileFormat, Uri directoryUri) {
+    public static void enqueue(Context context, ExportServiceResultReceiver receiver, ExportTask exportTask, Uri directoryUri) {
        Intent intent = new Intent(context, JobService.class);
        intent.putExtra(EXTRA_RECEIVER, receiver);
-        intent.putExtra(EXTRA_TRACK_ID, trackId);
-        intent.putExtra(EXTRA_TRACK_FILE_FORMAT, trackFileFormat);
+        intent.putExtra(EXTRA_EXPORT_TASK, exportTask);
        intent.putExtra(EXTRA_DIRECTORY_URI, directoryUri);
        enqueueWork(context, ExportService.class, JOB_ID, intent);
    }
@@ -40,13 +41,12 @@ public class ExportService extends JobIntentService {
    protected void onHandleWork(@NonNull Intent intent) {
        // Get all data.
        ResultReceiver resultReceiver = intent.getParcelableExtra(EXTRA_RECEIVER);
-        Track.Id trackId = intent.getParcelableExtra(EXTRA_TRACK_ID);
-        TrackFileFormat trackFileFormat = (TrackFileFormat) intent.getSerializableExtra(EXTRA_TRACK_FILE_FORMAT);
+        ExportTask exportTask = intent.getParcelableExtra(EXTRA_EXPORT_TASK);
        Uri directoryUri = intent.getParcelableExtra(EXTRA_DIRECTORY_URI);

        // Prepare resultCode and bundle to send to the receiver.
        Bundle bundle = new Bundle();
-        bundle.putParcelable(ExportServiceResultReceiver.RESULT_EXTRA_TRACK_ID, trackId);
+        bundle.putParcelable(ExportServiceResultReceiver.RESULT_EXTRA_EXPORT_TASK, exportTask);

        // Build directory file.
        DocumentFile directoryFile = DocumentFile.fromTreeUri(this, directoryUri);
@@ -57,9 +57,7 @@ public class ExportService extends JobIntentService {
        }

        // Export.
-        ContentProviderUtils contentProviderUtils = new ContentProviderUtils(this);
-        Track track = contentProviderUtils.getTrack(trackId);
-        boolean success = ExportUtils.exportTrack(this, trackFileFormat, directoryFile, track);
+        boolean success = ExportUtils.exportTrack(this, directoryFile, exportTask);

        // Send result to the receiver.
        int resultCode = success ? ExportServiceResultReceiver.RESULT_CODE_SUCCESS : ExportServiceResultReceiver.RESULT_CODE_ERROR;
@@ -17,7 +17,7 @@ public class ExportServiceResultReceiver extends ResultReceiver {
    public static final int RESULT_CODE_SUCCESS = 1;
    public static final int RESULT_CODE_ERROR = 0;

-    public static final String RESULT_EXTRA_TRACK_ID = "result_extra_track_id";
+    public static final String RESULT_EXTRA_EXPORT_TASK = "result_extra_export_task";

    private final Receiver receiver;

@@ -28,19 +28,19 @@ public class ExportServiceResultReceiver extends ResultReceiver {

    @Override
    protected void onReceiveResult(int resultCode, Bundle resultData) {
-        Track.Id trackId = resultData.getParcelable(ExportServiceResultReceiver.RESULT_EXTRA_TRACK_ID);
+        ExportTask exportTask = resultData.getParcelable(ExportServiceResultReceiver.RESULT_EXTRA_EXPORT_TASK);
        switch (resultCode) {
-            case RESULT_CODE_SUCCESS -> receiver.onExportSuccess(trackId);
-            case RESULT_CODE_ERROR -> receiver.onExportError(trackId);
+            case RESULT_CODE_SUCCESS -> receiver.onExportSuccess(exportTask);
+            case RESULT_CODE_ERROR -> receiver.onExportError(exportTask);
            default -> throw new RuntimeException("Unknown resultCode.");
        }
    }

    public interface Receiver {
-        default void onExportSuccess(Track.Id trackId) {
+        default void onExportSuccess(ExportTask exportTask) {
        }

-        default void onExportError(Track.Id trackId) {
+        default void onExportError(ExportTask exportTask) {
        }
    }
 }
@@ -0,0 +1,87 @@
+package de.dennisguse.opentracks.io.file.exporter;
+
+import android.os.Parcel;
+import android.os.Parcelable;
+
+import androidx.annotation.NonNull;
+import androidx.annotation.Nullable;
+
+import java.util.List;
+import java.util.Objects;
+
+import de.dennisguse.opentracks.data.models.Track;
+import de.dennisguse.opentracks.io.file.TrackFileFormat;
+
+public class ExportTask implements Parcelable {
+
+    private final String filename; //TODO Name will only be used when exporting multiple tracks
+
+    private final TrackFileFormat trackFileFormat;
+
+    private final List<Track.Id> trackIds;
+
+    public ExportTask(@Nullable String filename, @NonNull TrackFileFormat trackFileFormat, @NonNull List<Track.Id> trackIds) {
+        this.filename = filename;
+        this.trackFileFormat = trackFileFormat;
+        this.trackIds = trackIds;
+    }
+
+    protected ExportTask(Parcel in) {
+        filename = in.readString();
+        trackFileFormat = TrackFileFormat.valueOf(in.readString());
+        trackIds = in.createTypedArrayList(Track.Id.CREATOR);
+    }
+
+    public String getFilename() {
+        return filename;
+    }
+
+    public TrackFileFormat getTrackFileFormat() {
+        return trackFileFormat;
+    }
+
+    public List<Track.Id> getTrackIds() {
+        return trackIds;
+    }
+
+    public boolean isMultiExport() {
+        return trackIds.size() > 1;
+    }
+
+    @Override
+    public boolean equals(Object o) {
+        if (this == o) return true;
+        if (o == null || getClass() != o.getClass()) return false;
+        ExportTask that = (ExportTask) o;
+        return Objects.equals(filename, that.filename) && trackFileFormat == that.trackFileFormat && Objects.equals(trackIds, that.trackIds);
+    }
+
+    @Override
+    public int hashCode() {
+        return Objects.hash(filename, trackFileFormat, trackIds);
+    }
+
+    @Override
+    public void writeToParcel(Parcel dest, int flags) {
+        dest.writeString(filename);
+        dest.writeString(trackFileFormat.name());
+        dest.writeTypedList(trackIds);
+    }
+
+    @Override
+    public int describeContents() {
+        return 0;
+    }
+
+    public static final Creator<ExportTask> CREATOR = new Creator<>() {
+        @Override
+        public ExportTask createFromParcel(Parcel in) {
+            return new ExportTask(in);
+        }
+
+        @Override
+        public ExportTask[] newArray(int size) {
+            return new ExportTask[size];
+        }
+    };
+}
@@ -98,12 +98,7 @@ public class GPXTrackExporter implements TrackExporter {
    }

    @Override
-    public boolean writeTrack(Track track, @NonNull OutputStream outputStream) {
-        return writeTrack(new Track[]{track}, outputStream);
-    }
-
-    @Override
-    public boolean writeTrack(Track[] tracks, @NonNull OutputStream outputStream) {
+    public boolean writeTrack(List<Track> tracks, @NonNull OutputStream outputStream) {
        try {
            prepare(outputStream);
            writeHeader();
@@ -99,18 +99,14 @@ public class KMLTrackExporter implements TrackExporter {
        this.contentProviderUtils = contentProviderUtils;
    }

-    public boolean writeTrack(Track track, @NonNull OutputStream outputStream) {
-        return writeTrack(new Track[]{track}, outputStream);
-    }
-
-    public boolean writeTrack(Track[] tracks, @NonNull OutputStream outputStream) {
+    public boolean writeTrack(List<Track> tracks, @NonNull OutputStream outputStream) {
        try {
            prepare(outputStream);
            writeHeader(tracks);
            for (Track track : tracks) {
                writeMarkers(track);
            }
-            boolean hasMultipleTracks = tracks.length > 1;
+            boolean hasMultipleTracks = tracks.size() > 1;
            if (hasMultipleTracks) {
                writeMultiTrackBegin();
            }
@@ -222,7 +218,7 @@ public class KMLTrackExporter implements TrackExporter {
        }
    }

-    private void writeHeader(Track[] tracks) {
+    private void writeHeader(List<Track> tracks) {
        if (printWriter != null) {
            printWriter.println(
                    """
@@ -241,7 +237,7 @@ public class KMLTrackExporter implements TrackExporter {
            printWriter.println("<open>1</open>");
            printWriter.println("<visibility>1</visibility>");

-            Track track = tracks[0];
+            Track track = tracks.get(0);
            printWriter.println("<name>" + StringUtils.formatCData(track.getName()) + "</name>");
            printWriter.println("<atom:generator>" + StringUtils.formatCData(context.getString(R.string.app_name)) + "</atom:generator>");

@@ -293,7 +289,7 @@ public class KMLTrackExporter implements TrackExporter {

    private void writeMultiTrackBegin() {
        if (printWriter != null) {
-            printWriter.println("<Folder id=tour>");
+            printWriter.println("<Folder id=\"tracks\">");
            printWriter.println("<name>" + context.getString(R.string.generic_tracks) + "</name>");
            printWriter.println("<open>1</open>");
        }
@@ -28,6 +28,7 @@ import java.io.FileNotFoundException;
 import java.io.IOException;
 import java.io.InputStream;
 import java.io.OutputStream;
+import java.util.List;
 import java.util.zip.ZipEntry;
 import java.util.zip.ZipOutputStream;

@@ -64,12 +65,7 @@ public class KmzTrackExporter implements TrackExporter {
    }

    @Override
-    public boolean writeTrack(Track track, @NonNull OutputStream outputStream) {
-        return writeTrack(new Track[]{track}, outputStream);
-    }
-
-    @Override
-    public boolean writeTrack(Track[] tracks, @NonNull OutputStream outputStream) {
+    public boolean writeTrack(List<Track> tracks, @NonNull OutputStream outputStream) {
        try (ZipOutputStream zipOutputStream = new ZipOutputStream(outputStream)) {
            // Add kml file
            ZipEntry zipEntry = new ZipEntry(KMZ_KML_FILE);
@@ -91,7 +87,7 @@ public class KmzTrackExporter implements TrackExporter {
        }
    }

-    private void addImages(Context context, Track[] tracks, ZipOutputStream zipOutputStream) throws InterruptedException, IOException {
+    private void addImages(Context context, List<Track> tracks, ZipOutputStream zipOutputStream) throws InterruptedException, IOException {
        for (Track track : tracks) {
            try (Cursor cursor = contentProviderUtils.getMarkerCursor(track.getId(), null, -1)) {
                if (cursor != null && cursor.moveToFirst()) {
@@ -19,6 +19,7 @@ package de.dennisguse.opentracks.io.file.exporter;
 import androidx.annotation.NonNull;

 import java.io.OutputStream;
+import java.util.List;

 import de.dennisguse.opentracks.data.models.Track;

@@ -29,7 +30,5 @@ import de.dennisguse.opentracks.data.models.Track;
 */
 public interface TrackExporter {

-    boolean writeTrack(Track[] tracks, @NonNull OutputStream outputStream);
-
-    boolean writeTrack(Track track, @NonNull OutputStream outputStream);
+    boolean writeTrack(List<Track> tracks, @NonNull OutputStream outputStream);
 }
@@ -101,6 +101,30 @@ public abstract class DirectoryChooserActivity extends AppCompatActivity {
        }
    }

+    public static class ExportDirectoryChooserOneFileActivity extends DirectoryChooserActivity {
+
+        @Override
+        protected DocumentFile configureDirectoryChooserIntent(Intent intent) {
+            super.configureDirectoryChooserIntent(intent);
+            intent.addFlags(Intent.FLAG_GRANT_WRITE_URI_PERMISSION);
+            return IntentUtils.toDocumentFile(this, PreferencesUtils.getDefaultExportDirectoryUri());
+        }
+
+        @Override
+        protected boolean isDirectoryValid(final DocumentFile directoryUri) {
+            return super.isDirectoryValid(directoryUri) && directoryUri.canWrite();
+        }
+
+        @Override
+        protected Intent createNextActivityIntent(Uri directoryUri) {
+            Intent intent = IntentUtils.newIntent(this, ExportActivity.class);
+            intent.putExtra(ExportActivity.EXTRA_DIRECTORY_URI_KEY, directoryUri);
+            intent.putExtra(ExportActivity.EXTRA_ONE_FILE_KEY, true);
+            intent.putExtra(ExportActivity.EXTRA_TRACKFILEFORMAT_KEY, PreferencesUtils.getExportTrackFileFormat());
+            return intent;
+        }
+    }
+
    public static class DefaultTrackExportDirectoryChooserActivity extends DirectoryChooserActivity {

        @Override
@@ -28,6 +28,7 @@ import java.util.Collections;
 import java.util.List;
 import java.util.UUID;

+import de.dennisguse.opentracks.data.models.BatteryLevel;
 import de.dennisguse.opentracks.data.models.Cadence;
 import de.dennisguse.opentracks.data.models.Distance;
 import de.dennisguse.opentracks.data.models.HeartRate;
@@ -48,6 +49,11 @@ public class BluetoothUtils {

    public static final UUID CLIENT_CHARACTERISTIC_CONFIG_UUID = new UUID(0x290200001000L, 0x800000805f9b34fbL);

+    public static final ServiceMeasurementUUID BATTERY = new ServiceMeasurementUUID(
+            new UUID(0x180F00001000L, 0x800000805f9b34fbL),
+            new UUID(0x2A1900001000L, 0x800000805f9b34fbL)
+    );
+
    public static final ServiceMeasurementUUID HEARTRATE = new ServiceMeasurementUUID(
            new UUID(0x180D00001000L, 0x800000805f9b34fbL),
            new UUID(0x2A3700001000L, 0x800000805f9b34fbL)
@@ -102,6 +108,17 @@ public class BluetoothUtils {
        return BluetoothUtils.getAdapter(context) != null;
    }

+    public static BatteryLevel parseBatteryLevel(BluetoothGattCharacteristic characteristic) {
+        // DOCUMENTATION org.bluetooth.characteristic.battery_level.xml
+        byte[] raw = characteristic.getValue();
+        if (raw.length == 0) {
+            return null;
+        }
+
+        final int batteryLevel = characteristic.getIntValue(BluetoothGattCharacteristic.FORMAT_UINT8, 0);
+        return BatteryLevel.of(batteryLevel);
+    }
+
    public static HeartRate parseHeartRate(BluetoothGattCharacteristic characteristic) {
        //DOCUMENTATION https://www.bluetooth.com/wp-content/uploads/Sitecore-Media-Library/Gatt/Xml/Characteristics/org.bluetooth.characteristic.heart_rate_measurement.xml
        byte[] raw = characteristic.getValue();
@@ -14,6 +14,7 @@ public class UintUtils {
     * @return diff
     */
    public static long diff(long a, long b, final long UINT_MAX) {
+
        if (a < 0 || b < 0) {
            throw new RuntimeException("a or b cannot be less than zero.");
        }
@@ -25,6 +26,6 @@ public class UintUtils {
            return a - b;
        }

-        return (UINT_MAX - b) + a;
+        return (UINT_MAX + 1 - b) + a;
    }
 }
@@ -5,7 +5,6 @@ import android.util.Log;

 import java.io.IOException;

-import de.dennisguse.opentracks.data.models.Altitude;
 import de.dennisguse.opentracks.data.models.TrackPoint;
 import de.dennisguse.opentracks.util.EGM2008Utils;

@@ -30,6 +29,6 @@ public class EGM2008CorrectionManager {
            }
        }

-        trackPoint.setAltitude(Altitude.EGM2008.of(egm2008Correction.correctAltitude(trackPoint.getLocation())));
+        trackPoint.setAltitude(egm2008Correction.correctAltitude(trackPoint.getLocation()));
    }
 }
@@ -49,11 +49,6 @@ public class MainSettingsFragment extends PreferenceFragmentCompat {
            ((SettingsActivity) getActivity()).openScreen(getString(R.string.settings_api_key));
            return true;
        });
-
-        findPreference(getString(R.string.settings_open_tracks_key)).setOnPreferenceClickListener(preference -> {
-            ((SettingsActivity) getActivity()).openScreen(getString(R.string.settings_open_tracks_key));
-            return true;
-        });
    }

    @Override
@@ -1,21 +0,0 @@
-package de.dennisguse.opentracks.settings;
-
-import android.os.Bundle;
-
-import androidx.preference.PreferenceFragmentCompat;
-
-import de.dennisguse.opentracks.R;
-
-public class OpenTracksSettingsFragment extends PreferenceFragmentCompat {
-
-    @Override
-    public void onCreatePreferences(Bundle savedInstanceState, String rootKey) {
-        addPreferencesFromResource(R.xml.settings_open_tracks);
-    }
-
-    @Override
-    public void onStart() {
-        super.onStart();
-        ((SettingsActivity) getActivity()).getSupportActionBar().setTitle(R.string.settings_open_tracks_title);
-    }
-}
@@ -93,8 +93,6 @@ public class SettingsActivity extends AbstractActivity implements ChooseActivity
            fragment = new ImportExportSettingsFragment();
        } else if (key.equals(getString(R.string.settings_api_key))) {
            fragment = new PublicAPISettingsFragment();
-        } else if (key.equals(getString(R.string.settings_open_tracks_key))) {
-            fragment = new OpenTracksSettingsFragment();
        }

        return fragment;
@@ -16,6 +16,7 @@

 package de.dennisguse.opentracks.ui.markers;

+import android.content.ActivityNotFoundException;
 import android.content.Intent;
 import android.content.pm.PackageManager;
 import android.graphics.Bitmap;
@@ -244,7 +245,12 @@ public class MarkerEditActivity extends AbstractActivity {
    private void createMarkerWithPicture() {
        Pair<Intent, Uri> intentAndPhotoUri = MarkerUtils.createTakePictureIntent(this, getTrackId());
        cameraPhotoUri = intentAndPhotoUri.second;
-        takePictureFromCamera.launch(intentAndPhotoUri.first);
+
+        try {
+            takePictureFromCamera.launch(intentAndPhotoUri.first);
+        } catch (ActivityNotFoundException e) {
+            Toast.makeText(this, R.string.no_compatible_camera_installed, Toast.LENGTH_LONG).show();
+        }
    }

    private void createMarkerWithGalleryImage() {
@@ -256,6 +262,10 @@ public class MarkerEditActivity extends AbstractActivity {
            intent = new Intent(Intent.ACTION_GET_CONTENT);
        }
        intent.setType("image/*");
-        takePictureFromGallery.launch(intent);
+        try {
+            takePictureFromGallery.launch(intent);
+        } catch (ActivityNotFoundException e) {
+            Toast.makeText(this, R.string.no_compatible_gallery_installed, Toast.LENGTH_LONG).show();
+        }
    }
 }
@@ -11,6 +11,7 @@ import java.io.IOException;
 import java.util.Objects;

 import de.dennisguse.opentracks.R;
+import de.dennisguse.opentracks.data.models.Altitude;

 /**
 * Converts WGS84 altitude to EGM2008 (should be close to height above sea level).
@@ -103,7 +104,7 @@ public class EGM2008Utils {
            return indices.getAbsoluteIndex() == getIndices(location).getAbsoluteIndex();
        }

-        public double correctAltitude(@NonNull Location location) {
+        public Altitude.EGM2008 correctAltitude(@NonNull Location location) {
            if (!canCorrect(location))
                throw new RuntimeException("Undulation data not loaded for this location.");
            if (!location.hasAltitude())
@@ -134,7 +135,7 @@ public class EGM2008Utils {

            double h = 0.003 * undulationRaw - 108;

-            return location.getAltitude() - h;
+            return Altitude.EGM2008.of(location.getAltitude() - h);
        }

        private boolean isSouthPole() {
@@ -17,13 +17,16 @@ import java.io.IOException;
 import java.io.OutputStream;
 import java.util.ArrayList;
 import java.util.List;
+import java.util.stream.Collectors;

 import de.dennisguse.opentracks.R;
 import de.dennisguse.opentracks.data.ContentProviderUtils;
 import de.dennisguse.opentracks.data.models.Track;
 import de.dennisguse.opentracks.io.file.TrackFileFormat;
+import de.dennisguse.opentracks.io.file.TrackFilenameGenerator;
 import de.dennisguse.opentracks.io.file.exporter.ExportService;
 import de.dennisguse.opentracks.io.file.exporter.ExportServiceResultReceiver;
+import de.dennisguse.opentracks.io.file.exporter.ExportTask;
 import de.dennisguse.opentracks.io.file.exporter.TrackExporter;
 import de.dennisguse.opentracks.settings.PreferencesUtils;
 import de.dennisguse.opentracks.settings.SettingsActivity;
@@ -44,7 +47,7 @@ public class ExportUtils {

            ExportServiceResultReceiver resultReceiver = new ExportServiceResultReceiver(new Handler(), new ExportServiceResultReceiver.Receiver() {
                @Override
-                public void onExportError(Track.Id trackId) {
+                public void onExportError(ExportTask unused) {
                    Intent intent = new Intent(context, SettingsActivity.class);
                    intent.putExtra(SettingsActivity.EXTRAS_CHECK_EXPORT_DIRECTORY, true);
                    intent.addFlags(Intent.FLAG_ACTIVITY_NEW_TASK);
@@ -52,21 +55,29 @@ public class ExportUtils {
                }
            });

-            ExportService.enqueue(context, resultReceiver, trackId, trackFileFormat, directory.getUri());
+            ExportService.enqueue(context, resultReceiver, new ExportTask(null, trackFileFormat, List.of(trackId)), directory.getUri());
        }
    }

-    public static boolean exportTrack(Context context, TrackFileFormat trackFileFormat, DocumentFile directory, Track track) {
-        TrackExporter trackExporter = trackFileFormat.createTrackExporter(context, new ContentProviderUtils(context));
+    public static boolean exportTrack(Context context, DocumentFile directory, ExportTask exportTask) {
+        ContentProviderUtils contentProviderUtils = new ContentProviderUtils(context);
+        List<Track> tracks = exportTask.getTrackIds().stream().map(contentProviderUtils::getTrack).collect(Collectors.toList());
+        Uri exportDocumentFileUri;
+        if (tracks.size() == 1) {
+            exportDocumentFileUri = getExportDocumentFileUri(context, tracks.get(0), exportTask.getTrackFileFormat(), directory);
+        } else {
+            String filename = TrackFilenameGenerator.format(exportTask.getFilename(), exportTask.getTrackFileFormat());
+            exportDocumentFileUri = getExportDocumentFileUri(context, filename, exportTask.getTrackFileFormat(), directory);
+        }

-        Uri exportDocumentFileUri = getExportDocumentFileUri(context, track, trackFileFormat, directory);
        if (exportDocumentFileUri == null) {
            Log.e(TAG, "Couldn't create document file for export");
            return false;
        }

+        TrackExporter trackExporter = exportTask.getTrackFileFormat().createTrackExporter(context, contentProviderUtils);
        try (OutputStream outputStream = context.getContentResolver().openOutputStream(exportDocumentFileUri)) {
-            if (trackExporter.writeTrack(track, outputStream)) {
+            if (trackExporter.writeTrack(tracks, outputStream)) {
                return true;
            } else {
                if (!DocumentFile.fromSingleUri(context, exportDocumentFileUri).delete()) {
@@ -102,6 +113,10 @@ public class ExportUtils {

    private static Uri getExportDocumentFileUri(Context context, Track track, TrackFileFormat trackFileFormat, DocumentFile directory) {
        String exportFileName = PreferencesUtils.getTrackFileformatGenerator().format(track, trackFileFormat);
+        return getExportDocumentFileUri(context, exportFileName, trackFileFormat, directory);
+    }
+
+    private static Uri getExportDocumentFileUri(Context context, String exportFileName, TrackFileFormat trackFileFormat, DocumentFile directory) {
        Uri exportDocumentFileUri = findFile(context, directory.getUri(), exportFileName);
        if (exportDocumentFileUri == null) {
            final DocumentFile file = directory.createFile(trackFileFormat.getMimeType(), exportFileName);
@@ -42,4 +42,8 @@ limitations under the License.
        android:id="@+id/track_list_settings"
        android:icon="@drawable/ic_settings_24dp"
        android:title="@string/menu_settings" />
+    <item
+        android:id="@+id/track_list_help"
+        android:title="@string/menu_help" />
+
 </menu>
@@ -491,7 +491,6 @@
    <string name="settings_import_section">Importar</string>
    <string name="aggregated_stats_filter_no_results">No hay actividades para el filtro especificado</string>
    <string name="value_float_mile_hour_recommended">%1$.1f mi/h (recomendado)</string>
-    <string name="settings_open_tracks_title">Open Tracks</string>
    <string name="value_float_kilometer_hour">%1$.1f km/h</string>
    <string name="value_float_kilometer_hour_recommended">%1$.1f km/h (recomendado)</string>
    <string name="generic_undo">Deshacer</string>
@@ -520,7 +520,6 @@ limitations under the License.
    <string name="settings_sensors_title">Bluetooth senzory</string>
    <string name="settings_gps_summary">Časový interval, Interval vzdálenosti, Maximální vzdálenost, Přesnost</string>
    <string name="settings_ui_summary">Vzhled, Rozložení záznamu, Téma</string>
-    <string name="settings_open_tracks_title">O programu</string>
    <string name="settings_open_tracks_summary">Vše o projektu OpenTracks</string>
    <string name="settings_defaults_title">Výchozí jednotky a aktivity</string>
    <string name="settings_ui_title">Uživatelské rozhraní</string>
@@ -569,4 +568,54 @@ limitations under the License.
    <string name="settings_public_api_dashboard_enabled_summary_off">Zaznamenaná data nebudou automaticky sdílena s jinými aplikacemi.</string>
    <string name="pace">Tempo</string>
    <string name="track_discarding">Mazání trasy</string>
+    <plurals name="voiceSpeedMKnots">
+        <item quantity="one">1 uzel</item>
+        <item quantity="few">%1$.1f uzly</item>
+        <item quantity="other">%1$.1f uzlů</item>
+    </plurals>
+    <string name="error_crash_title">%1$s selhal</string>
+    <string name="share_crash_report">Sdílet hlášení o selhání</string>
+    <string name="voice_on_device_speaker_title">Použít reproduktor zařízení</string>
+    <string name="description_pace_nautical">Tempo (min/NM)</string>
+    <string name="voice_per_nautical_mile">za námořní míli</string>
+    <string name="settings_announcements_average_speed_pace">Průměrná rychlost/tempo</string>
+    <string name="settings_announcements_average_heart_rate">Průměrný srdeční tep</string>
+    <string name="value_float_knots">%1$.1f uzlů</string>
+    <string name="track_delete_number_of_tracks">%1$d stop</string>
+    <string name="image_discard">Vyřadit</string>
+    <string name="show_on_map_format_ask">Zeptat se</string>
+    <string name="settings_stats_units_nautical">Námořní (NM, ft)</string>
+    <string name="report_bug">Nahlásit chybu</string>
+    <string name="settings_announcements_lap_heart_rate">Srdeční tep kola</string>
+    <string name="introduction_osm_dashboard">OpenTracks sám o sobě mapu neposkytuje. Pro zobrazení záznamů na mapě si nainstalujte OSMDashboard.</string>
+    <string name="select_show_on_map_behavior">Zvolte chování \"zobrazit na mapě\"</string>
+    <plurals name="voiceDistanceMiles">
+        <item quantity="one">1 míle</item>
+        <item quantity="few">%1$.1f míle</item>
+        <item quantity="other">%1$.1f mil</item>
+    </plurals>
+    <plurals name="voiceDistanceKilometers">
+        <item quantity="one">1 kilometr</item>
+        <item quantity="few">%1$.1f kilometry</item>
+        <item quantity="other">%1$.1f kilometrů</item>
+    </plurals>
+    <string name="always">Vždy</string>
+    <string name="help_data_google_play_services_content">Ne</string>
+    <string name="description_speed_nautical">Rychlost (uzly)</string>
+    <string name="settings_export_filename_title">Formát názvu souboru</string>
+    <plurals name="voiceDistanceNauticalMiles">
+        <item quantity="one">1 námořní míle</item>
+        <item quantity="few">%1$.1f námořní míle</item>
+        <item quantity="other">%1$.1f námořních mil</item>
+    </plurals>
+    <string name="show_on_dashboard_not_installed">Není nainstalována žádná aplikace podporující OpenTracks Dashboard API.</string>
+    <string name="settings_announcements_lap_speed_pace">Rychlost/tempo kola</string>
+    <string name="settings_sensor_heart_rate_max">Zóny: maximální srdeční tep (bpm)</string>
+    <string name="settings_api_summary">Vzdálené ovládání a rozhraní API pro statistiky pro jiné aplikace</string>
+    <string name="settings_public_api_package_title">Název balíčku pro veřejné rozhraní API</string>
+    <string name="unit_nautical_mile">NM</string>
+    <string name="unit_knots">kn</string>
+    <string name="unit_minute_per_nautical_mile">min/NM</string>
+    <string name="value_integer_knots">%1$d uzlů</string>
+    <string name="value_float_knots_recommended">%1$.1f uzlů (doporučeno)</string>
 </resources>
@@ -537,7 +537,6 @@ Hvis GPS-enheden rapporterer unøjagtige data (f.eks. Placering, hastighed, høj
    <string name="settings_ui_summary">Udseende, Optagelse af layout, Tema</string>
    <string name="description_speed_source_gps">GPS</string>
    <string name="generic_filter">Filter</string>
-    <string name="settings_open_tracks_title">Åbne spor</string>
    <string name="custom_layout_list_edit_name">Skriv navnet på det layout, der skal tilføjes</string>
    <string name="settings_layout_reset_confirm_message">Alle layoutindstillinger vil blive tilbageført til standardværdierne. Dette vil ikke slette spor på enheden.</string>
    <string name="settings_all_reset">Nulstil</string>
@@ -574,6 +574,5 @@ Meldet das GPS-Gerät ungenaue Daten (z.B. Standort, Geschwindigkeit, Höhe), ka
    <string name="settings_ui_summary">Erscheinungsbild, Aufzeichnungslayout, Theme</string>
    <string name="settings_gps_summary">Zeitintervall, Entfernungsintervall, Max Entfernung, Genauigkeit</string>
    <string name="description_speed_nautical">Geschwindigkeit (Knoten)</string>
-    <string name="settings_open_tracks_title">Open Tracks</string>
    <string name="gps_recording_status">%1$s: %2$s</string>
 </resources>
@@ -542,7 +542,6 @@ limitations under the License.
    <string name="settings_open_tracks_summary">Todo sobre el proyecto OpenTracks</string>
    <string name="settings_defaults_title">Unidades y Actividad predeterminadas</string>
    <string name="settings_defaults_summary">Unidades preferidas, Actividad predeterminada, Nombre predeterminado del recorrido</string>
-    <string name="settings_open_tracks_title">Open Tracks</string>
    <string name="generic_undo">Deshacer</string>
    <string name="no_compatible_file_manager_installed">No hay un gestor de archivos compatible instalado</string>
    <string name="settings_public_api_disabled_toast">La API pública de OpenTracks está deshabilitada: esta se puede activar en los ajustes.</string>
@@ -498,7 +498,6 @@ limitations under the License.
    <string name="settings_import_export_title">Import/Eksport</string>
    <string name="settings_gps_title">GPS</string>
    <string name="settings_open_tracks_summary">Kõik OpenTracks Projekti Kohta</string>
-    <string name="settings_open_tracks_title">OpenTracks</string>
    <string name="settings_reset_summary">Lähtestage Seaded vaikeväärtustele</string>
    <string name="settings_recording_customize_layout_title">Kohandage oma salvestuspaigutust</string>
    <string name="settings_recording_customize_layout_select_columns">Andmeväljad rea kohta</string>
@@ -528,7 +528,6 @@ GPS gailuak datu okerrak salatzen baditu (adibidez, kokapena, abiadura, kota), O
    <string name="settings_defaults_summary">Unitate Hobetsia, Jarduera Lehenetsia, Pistaren Izen Lehenetsia</string>
    <string name="settings_ui_title">Interfazea</string>
    <string name="settings_ui_summary">Itxura, Grabazioaren Diseinua, Gaia</string>
-    <string name="settings_open_tracks_title">Ireki Pistak</string>
    <string name="settings_cycling_sensor">Txirrindularitza</string>
    <string name="generic_filter">Iragazkia</string>
    <string name="generic_from">Nondik</string>
@@ -526,7 +526,6 @@ Si le dispositif GPS signale des données inexactes (par exemple, la localisatio
    <string name="settings_defaults_summary">Unités préférées, Activité par défaut, Suivi du nom par défaut</string>
    <string name="settings_defaults_title">Unités et activité par défaut</string>
    <string name="settings_open_tracks_summary">A propos du projet OpenTracks</string>
-    <string name="settings_open_tracks_title">Open Tracks</string>
    <string name="generic_undo">Annuler</string>
    <string name="menu_add_custom_layout">Nouvelle présentation</string>
    <string name="generic_filter">Filtre</string>
@@ -208,7 +208,6 @@
    <string name="settings_ui_summary">Dealramh, Leagan Amach Taifeadta, Téama</string>
    <string name="settings_sensors_summary">Braiteoirí Rothaíochta, Imlíne Rothaí, Braiteoirí Reatha</string>
    <string name="bluetooth_disabled">Cumasaigh Bluetooth le do thoil.</string>
-    <string name="settings_open_tracks_title">Open Tracks</string>
    <string name="settings_open_tracks_summary">Gach Maidir Tionscadal OpenTracks</string>
    <string name="settings_defaults_title">Aonaid agus Gníomhaíocht Réamhshocraithe</string>
    <string name="settings_ui_title">Comhéadan Úsáideora</string>
@@ -505,7 +505,6 @@ Se o GPS informa sobre datos pouco precisos (ex.: localización, velocidade, ele
    <string name="value_float_mile_hour_recommended">%1$.1f km/h (recomendado)</string>
    <string name="value_float_kilometer_hour_recommended">%1$.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">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>
@@ -506,7 +506,6 @@ Infatti, un\'applicazione deve supportare <i>ACTION_VIEW</i> con MIME <i>applica
    <string name="settings_layout_reset_done">Tutte le impostazioni del layout sono state reimpostate ai valori predefiniti</string>
    <string name="settings_generic_sensor">Generico</string>
    <string name="value_float_kilometer_hour">%1$.1f km/h</string>
-    <string name="settings_open_tracks_title">Binari aperti</string>
    <string name="settings_open_tracks_summary">Tutto a proposito del progetto OpenTracks</string>
    <string name="settings_ui_title">Interfaccia Utente</string>
    <string name="settings_ui_summary">Aspetto, Layout durante la registrazione, Tema</string>
@@ -498,7 +498,6 @@ limitations under the License.
    <string name="value_float_mile_hour">%1$.1f mi/h</string>
    <string name="value_float_mile_hour_recommended">%1$.1f mi/h (anbefales)</string>
    <string name="stats_clock">Klokke</string>
-    <string name="settings_open_tracks_title">OpenTracks</string>
    <string name="settings_defaults_summary">Foretrukne enheter, forvalgsaktivitet, forvalgt spornavn</string>
    <string name="settings_sensors_summary">Sykkelsensorer, hjulomkrets, løpesensorer</string>
    <string name="settings_open_tracks_summary">Alt om OpenTracks-prosjektet</string>
@@ -603,6 +602,7 @@ limitations under the License.
    <string name="settings_public_api_package_title">Pakkenavn for offentlig API</string>
    <string name="introduction_osm_dashboard">OpenTracks sørger ikke selv for kart. Installer OSMDashboard for å vise opptakene dine på et kart.</string>
    <string name="help_data_google_play_services_content">Nei</string>
-    <string name="settings_sensor_heart_rate_max">Soner: Makspuls (bpm)</string>
+    <string name="settings_sensor_heart_rate_max">Soner: maksimum puls (slag/min)</string>
    <string name="settings_api_summary">Fjernkontroll- og statistikk-API for andre programmer</string>
+    <string name="voice_on_device_speaker_title">Bruk enhetens høyttaler</string>
 </resources>
@@ -38,7 +38,7 @@ limitations under the License.
    <string name="help_storage_pictures_content">Deze worden opgeslagen in de interne opslag van de app (d.w.z. alleen toegankelijk binnen OpenTracks).</string>
    <string name="help_track_export_title">Hoe kan ik opgenomen tracks exporteren/delen?</string>
    <string name="help_track_export_content"> Tracks kunnen worden geëxporteerd vanuit de instellingen als KMZ, KML of GPX. KMZ/KML alle gegevens; GPX alleen locaties. Tracks die worden gedeeld via het <i>share-icoontje</i> worden gedeeld als KMZ </string>
-    <string name="help_data_google_play_services_title">Heeft OpenTracks Google Play Service nodig/gebruikt?</string>
+    <string name="help_data_google_play_services_title">Gebruikt/vereist OpenTracks Google Play Service\?</string>
    <string name="help_recording_title">Hoe legt OpenTracks gegevens vast?</string>
    <string name="help_recording_content">
 OpenTracks gebruikt de GPS-sensor van het apparaat om de locatie continu te registreren.
@@ -264,18 +264,18 @@ Als het GPS-apparaat onnauwkeurige gegevens rapporteert (bijv. locatie, snelheid
    <string name="settings_stats_units_metric">Metrisch (km, m)</string>
    <string name="settings_stats_units_title">Voorkeurseenheden</string>
    <!-- Share Track -->
-    <string name="share_track_share_file_body">Ik denk dat u misschien wel geïnteresseerd bent in deze route.
+    <string name="share_track_share_file_body">Misschien ben je geïnteresseerd in deze route.
 \n
 \n%1$s</string>
    <string name="share_track_subject">Ik wil graag een route met u delen</string>
    <!-- Stats -->
-    <string name="stats_average_moving_pace">Gem. verplaatsingstempo</string>
-    <string name="stats_average_moving_speed">Gem. verplaatsingssnelheid</string>
+    <string name="stats_average_moving_pace">Gem. bewegingstempo</string>
+    <string name="stats_average_moving_speed">Gem. bewegingssnelheid</string>
    <string name="stats_average_pace">Gem. tempo</string>
    <string name="stats_average_speed">Gem. snelheid</string>
    <string name="stats_altitude">Hoogte</string>
    <string name="stats_fastest_pace">Snelste tempo</string>
-    <string name="stats_gain">Stijging</string>
+    <string name="stats_gain">Gestegen</string>
    <string name="stats_latitude">Breedtegraad</string>
    <string name="stats_longitude">Lengtegraad</string>
    <string name="stats_max_speed">Maximum snelheid</string>
@@ -287,7 +287,7 @@ Als het GPS-apparaat onnauwkeurige gegevens rapporteert (bijv. locatie, snelheid
    <!-- Track -->
    <string name="track_name_format">Route %1$d</string>
    <string name="track_recording_notification_accuracy">Locatie nauwkeurigheid: %1$s</string>
-    <string name="track_markers">Markeringen voor %1$s</string>
+    <string name="track_markers">%1$s Markeringen</string>
    <!-- Track Delete -->
    <string name="track_delete_one_confirm_message">De route en de bijbehorende markeringen worden definitief verwijderd van het apparaat.</string>
    <string name="track_delete_one_confirm_title">Route verwijderen?</string>
@@ -361,7 +361,7 @@ Als het GPS-apparaat onnauwkeurige gegevens rapporteert (bijv. locatie, snelheid
    <string name="waypoint_type_drinking_water">drinkwater</string>
    <string name="waypoint_type_falling_rocks">vallende stenen</string>
    <string name="waypoint_type_ferry">veerboot</string>
-    <string name="waypoint_type_fire_place">open haard</string>
+    <string name="waypoint_type_fire_place">vuurplaats</string>
    <string name="waypoint_type_fire_station">brandweerkazerne</string>
    <string name="waypoint_type_fishing">vissen</string>
    <string name="waypoint_type_gas_station">tankstation</string>
@@ -369,7 +369,7 @@ Als het GPS-apparaat onnauwkeurige gegevens rapporteert (bijv. locatie, snelheid
    <string name="waypoint_type_grocery_store">kruidenier</string>
    <string name="waypoint_type_hair_dresser">kapper</string>
    <string name="waypoint_type_harbor">haven</string>
-    <string name="waypoint_type_hiking_path">trektochtpad</string>
+    <string name="waypoint_type_hiking_path">wandelroute</string>
    <string name="waypoint_type_hotel">hotel</string>
    <string name="waypoint_type_house">huis</string>
    <string name="waypoint_type_information">informatie</string>
@@ -390,10 +390,10 @@ Als het GPS-apparaat onnauwkeurige gegevens rapporteert (bijv. locatie, snelheid
    <string name="waypoint_type_swimming_pool">zwembad</string>
    <string name="waypoint_type_telephone">telefoon</string>
    <string name="waypoint_type_theater">schouwburg</string>
-    <string name="waypoint_type_toilet">restroom</string>
+    <string name="waypoint_type_toilet">toilet</string>
    <string name="waypoint_type_tourist_information">toeristische informatie</string>
    <string name="waypoint_type_tree">boom</string>
-    <string name="waypoint_type_tunnel">schacht</string>
+    <string name="waypoint_type_tunnel">tunnel</string>
    <string name="waypoint_type_waterfall">waterval</string>
    <string name="waypoint_type_water_fountain">waterfontein</string>
    <string name="waypoint_type_waypoint">routepunt</string>
@@ -416,7 +416,7 @@ Als het GPS-apparaat onnauwkeurige gegevens rapporteert (bijv. locatie, snelheid
    <string name="import_no_kml_file_found">Geen doc.kml bestand gevonden in KMZ</string>
    <string name="settings_recording_fullscreen_on_while_recording_title">Volledig scherm</string>
    <string name="gps_fixed_and_ready">GPS vast en klaar</string>
-    <string name="aggregated_stats_empty_message">Neem uw eerste track op om geaggregeerde statistieken te zien</string>
+    <string name="aggregated_stats_empty_message">Neem uw eerste route op om geaggregeerde statistieken te zien</string>
    <string name="track_detail_intervals_tab">Intervallen</string>
    <string name="settings_sensor_wheel_circumference">Wielomtrek (mm)</string>
    <string name="settings_prevent_reimport_tracks_title">Voorkom herinvoer van tracks</string>
@@ -435,7 +435,7 @@ Als het GPS-apparaat onnauwkeurige gegevens rapporteert (bijv. locatie, snelheid
    <string name="settings_night_mode_option_day">Dag</string>
    <string name="settings_night_mode_option_system">Systeem</string>
    <string name="settings_night_mode_title">UI Thema</string>
-    <string name="stats_loss">Verlies</string>
+    <string name="stats_loss">Gedaald</string>
    <string name="interval_list_empty_message">Er zijn nog geen intervallen</string>
    <string name="stats_split_interval">Gesplitst interval</string>
    <string name="instant_export_enabled_title">Directe uitvoer na de training</string>
@@ -460,7 +460,7 @@ Als het GPS-apparaat onnauwkeurige gegevens rapporteert (bijv. locatie, snelheid
    <string name="import_unable_to_import_file">Kan bestand niet importeren: %1$s</string>
    <string name="import_error_info">%1$s: %2$s</string>
    <string name="import_file_imported">Bestand %1$s geimporteerd</string>
-    <string name="hold_to_stop">Hou vast om te stoppen</string>
+    <string name="hold_to_stop">Indrukken om te stoppen</string>
    <string name="track_speed_notification">Snelheid: %1$s</string>
    <string name="track_distance_notification">Afstand: %1$s</string>
    <string name="track_pace_notification">Tempo: %1$s</string>
@@ -478,7 +478,7 @@ Als het GPS-apparaat onnauwkeurige gegevens rapporteert (bijv. locatie, snelheid
    <string name="settings_announcements_summary">Tijd, afstand, spraaksnelheid</string>
    <string name="generic_yesterday">Gisteren</string>
    <string name="settings_ui_title">User Interface</string>
-    <string name="stats_coordinates">Breedte- /Lengtegraad</string>
+    <string name="stats_coordinates">Coördinaten</string>
    <string name="settings_announcements_distance_frequency">Afstandsinterval</string>
    <string name="settings_recording_idle_speed_title">Drempelwaarde stationair</string>
    <string name="value_float_kilometer_hour">%1$.1f km/u</string>
@@ -494,9 +494,9 @@ Als het GPS-apparaat onnauwkeurige gegevens rapporteert (bijv. locatie, snelheid
    <string name="settings_announcements_totaltime_frequency">Tijdsinterval</string>
    <string name="field_set_secondary">Secondair</string>
    <string name="field_remove_from_layout">Verwijderen</string>
-    <string name="settings_public_api_dashboard_enabled_title">Automatische overdracht van gegevens</string>
+    <string name="settings_public_api_dashboard_enabled_title">Automatische data overdracht</string>
    <string name="settings_public_api_dashboard_enabled_summary_on">Een app die een opname start, heeft ook toegang tot de opgenomen gegevens.</string>
-    <string name="stats_sensors_cadence">Cadans</string>
+    <string name="stats_sensors_cadence">Ritme</string>
    <string name="stats_sensors_heart_rate">Hartslag</string>
    <string name="settings_layout_reset">Aangepaste lay-out terugzetten</string>
    <string name="settings_layout_reset_confirm_message">Alle lay-out instellingen worden teruggezet naar de standaardwaarden. Tracks worden niet gewist.</string>
@@ -538,7 +538,7 @@ Als het GPS-apparaat onnauwkeurige gegevens rapporteert (bijv. locatie, snelheid
    <string name="settings_public_api_disabled_toast">OpenTracks Publieke API is uitgeschakeld: inschakelen kan onder instellingen.</string>
    <string name="stats_clock">Klok</string>
    <string name="aggregated_stats_filter_no_results">Er zijn geen activiteiten voor het aangegeven filter</string>
-    <string name="no_compatible_file_manager_installed">Geen ondersteunde bestandsbeheerder geïnstalleerd</string>
+    <string name="no_compatible_file_manager_installed">Geen geschikte bestandsbeheerder geïnstalleerd</string>
    <string name="generic_undo">Terugzetten</string>
    <string name="settings_sensor_bluetooth_service_filter_enabled">Alleen Bluetooth-apparaten tonen die gevraagde diensten melden</string>
    <string name="settings_activity_defaults_category">Standaardinstellingen van een activiteit</string>
@@ -549,7 +549,6 @@ Als het GPS-apparaat onnauwkeurige gegevens rapporteert (bijv. locatie, snelheid
    <string name="settings_recording_customize_layout_select_columns">Gegevensvelden per rij</string>
    <string name="value_float_mile_hour">%1$.1f mi/u</string>
    <string name="value_float_mile_hour_recommended">%1$.1f mi/u (aanbevolen)</string>
-    <string name="settings_open_tracks_title">Open Tracks</string>
    <string name="settings_open_tracks_summary">Alles over het OpenTracks Project</string>
    <string name="activity_type_workout">training</string>
    <string name="settings_layout_reset_confirm_title">Lay-outs terugzetten\?</string>
@@ -586,4 +585,27 @@ Als het GPS-apparaat onnauwkeurige gegevens rapporteert (bijv. locatie, snelheid
    <string name="always">Altijd</string>
    <string name="show_on_map_format_ask">Vragen</string>
    <string name="select_show_on_map_behavior">Selecteer \"toon op kaart\"-gedrag</string>
+    <string name="show_on_dashboard_not_installed">Er is geen app geïnstalleerd die OpenTracks Dashboard API ondersteunt.</string>
+    <string name="help_data_google_play_services_content">Nee</string>
+    <string name="introduction_osm_dashboard">OpenTracks zelf biedt geen kaart. Installeer OSMDashboard om uw opnames op een kaart te bekijken.</string>
+    <string name="unit_nautical_mile">NM</string>
+    <plurals name="voiceSpeedMKnots">
+        <item quantity="one">1 knoop</item>
+        <item quantity="other">%1$.1f knopen</item>
+    </plurals>
+    <plurals name="voiceDistanceNauticalMiles">
+        <item quantity="one">1 zeemijl</item>
+        <item quantity="other">%1$.1f zeemijlen</item>
+    </plurals>
+    <string name="value_integer_knots">%1$d knopen</string>
+    <string name="voice_per_nautical_mile">per zeemijl</string>
+    <string name="track_delete_number_of_tracks">%1$d routes</string>
+    <string name="voice_on_device_speaker_title">Gebruik toestelspeaker</string>
+    <string name="settings_public_api_package_title">Pakketnaam voor openbare API</string>
+    <string name="settings_stats_units_nautical">Nautisch (NM, ft)</string>
+    <string name="settings_api_summary">Afstandsbediening en statistieken API voor andere apps</string>
+    <string name="settings_sensor_heart_rate_max">Zones: maximum Hartslag (bpm)</string>
+    <string name="value_float_knots_recommended">%1$.1f knopen (aanbevolen)</string>
+    <string name="value_float_knots">%1$.1f knopen</string>
+    <string name="description_speed_nautical">Snelheid (knopen)</string>
 </resources>
@@ -536,7 +536,6 @@ limitations under the License.
    <string name="field_remove_from_layout">Usuń</string>
    <string name="field_set_primary">Główny</string>
    <string name="field_set_secondary">Poboczny</string>
-    <string name="settings_open_tracks_title">Otwarte tory</string>
    <string name="settings_open_tracks_summary">Wszystko o projekcie OpenTacks</string>
    <string name="settings_defaults_title">Domyślne Jednostki i Aktywności</string>
    <string name="settings_defaults_summary">Preferowane Jednostki, Domyślne Aktywności, Nazwy Treningów</string>
@@ -458,7 +458,6 @@
    <string name="settings_ui_title">Interface do usuário</string>
    <string name="settings_defaults_title">Unidades e Atividade Default</string>
    <string name="settings_defaults_summary">Unidades Preferidas, Atividade Padrão, Nome Padrão da Pista</string>
-    <string name="settings_open_tracks_title">Trilhas abertas</string>
    <string name="settings_gps_title">GPS</string>
    <string name="settings_reset_summary">Redefinir configurações para valores padrão</string>
    <string name="settings_activity_defaults_category">Defaults da atividade</string>
@@ -440,7 +440,6 @@
    <string name="sensor_state_power_avg">Energia Avg</string>
    <string name="sensor_could_not_scan">Não foi possível procurar aparelhos Bluetooth (erro %1$i).</string>
    <string name="bluetooth_disabled">Ative o Bluetooth.</string>
-    <string name="settings_open_tracks_title">Trilhas abertas</string>
    <string name="settings_open_tracks_summary">Tudo sobre o Projeto OpenTracks</string>
    <string name="settings_defaults_title">Unidades e Atividade Default</string>
    <string name="settings_defaults_summary">Unidades Preferidas, Atividade Padrão, Nome Padrão da Pista</string>
@@ -444,7 +444,6 @@ limitations under the License.
    <string name="sensor_state_power_avg">Energia Avg</string>
    <string name="sensor_could_not_scan">Não foi possível procurar aparelhos Bluetooth (erro %1$i).</string>
    <string name="bluetooth_disabled">Ative o Bluetooth.</string>
-    <string name="settings_open_tracks_title">Trilhas abertas</string>
    <string name="settings_open_tracks_summary">Tudo sobre o Projeto OpenTracks</string>
    <string name="settings_defaults_title">Unidades e Atividade Default</string>
    <string name="settings_gps_summary">Intervalo de tempo, Intervalo de distância, Distância máxima, Precisão</string>
@@ -505,7 +505,6 @@ limitations under the License.
    <string name="settings_public_api_enabled_summary_off">Только OpenTracks может запускать и останавливать запись.</string>
    <string name="value_float_mile_hour_recommended">%1$.1f миль/ч (рекомендуется)</string>
    <string name="export_cannot_write_to_dir">Невозможно записать в папку экспорта.</string>
-    <string name="settings_open_tracks_title">Open Tracks</string>
    <string name="settings_open_tracks_summary">Всё о проекте OpenTracks</string>
    <string name="settings_defaults_summary">Предпочитаемые единицы, активность по умолчанию, название трека</string>
    <string name="settings_recording_customize_layout_title">Изменить раскладку записи</string>
@@ -511,7 +511,6 @@ limitations under the License.
    <string name="settings_defaults_summary">Predvolené jednotky, predvolená aktivita, predvolený názov skladby</string>
    <string name="settings_ui_title">Používateľské rozhranie</string>
    <string name="settings_ui_summary">Vzhľad, Rozloženie nahrávania, Téma</string>
-    <string name="settings_open_tracks_title">Otvorené trate</string>
    <string name="settings_announcements_title">Hlasové oznámenia</string>
    <string name="settings_gps_title">GPS</string>
    <string name="settings_sensors_title">Senzory Bluetooth</string>
@@ -427,7 +427,6 @@ limitations under the License.
    <string name="sensor_state_heart_rate_max">Maks. Kalp atış hızı</string>
    <string name="sensor_could_not_scan">Bluetooth cihazları taranamadı (%1$i hatası).</string>
    <string name="bluetooth_disabled">Lütfen Bluetooth\'u etkinleştirin.</string>
-    <string name="settings_open_tracks_title">Open Tracks</string>
    <string name="settings_open_tracks_summary">OpenTracks Projesi hakkında her şey</string>
    <string name="help_support_title">OpenTracks\'i nasıl destekleyebilirim\?</string>
    <string name="export_track_already_exists_msg">%1$s parçası hedef dizinde zaten var.</string>
@@ -516,7 +516,6 @@ limitations under the License.
    <string name="stats_sensors_cadence">Каденція</string>
    <string name="stats_sensors_heart_rate">частота серцебиття</string>
    <string name="settings_defaults_summary">Переважні одиниці виміру, активність за замовчуванням, Ім\'я треку за замовчуванням</string>
-    <string name="settings_open_tracks_title">Відкриті доріжки</string>
    <string name="settings_open_tracks_summary">Все про проект OpenTracks</string>
    <string name="settings_defaults_title">Одиниці виміру і дії за замовчуванням</string>
    <string name="settings_ui_title">Інтерфейс користувача</string>
@@ -492,7 +492,6 @@ limitations under the License.
    <string name="value_float_kilometer_hour">%1$.1f km/h</string>
    <string name="value_float_kilometer_hour_recommended">%1$.1f km/h (khuyến khích)</string>
    <string name="stats_clock">Cái đồng hồ</string>
-    <string name="settings_open_tracks_title">Mở Bài Hát</string>
    <string name="settings_reset_summary">Thiết lập lại các thiết Lập để mặc Định giá Trị</string>
    <string name="settings_activity_defaults_category">Hoạt động của Mặc định</string>
    <string name="settings_units_category">Đơn vị</string>
@@ -323,7 +323,6 @@ limitations under the License.
    <string name="sensor_state_power_avg">平均功率</string>
    <string name="sensor_could_not_scan">無法掃描藍牙裝置 (錯誤 %1$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>
@@ -351,11 +350,11 @@ limitations under the License.
    <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_show_on_lockscreen_while_recording_summary">當記錄時，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_keep_screen_on_while_recording_summary">當記錄時，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_fullscreen_on_while_recording_summary">當記錄時，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>
@@ -579,7 +579,6 @@ limitations under the License.
    <string name="marker_add_photo_canceled">已取消，照片标记没有被添加</string>
    <string name="sensor_state_cadence_avg">平均步频</string>
    <string name="sensor_could_not_scan">无法扫描蓝牙设备（错误：%1$i）。</string>
-    <string name="settings_open_tracks_title">Open Tracks</string>
    <string name="settings_units_category">单位</string>
    <string name="settings_recording_customize_layout_select_columns">每行数据字段数</string>
    <string name="settings_announcements_average_heart_rate">平均心率</string>
@@ -11,8 +11,6 @@
    <bool name="stats_fullscreen_while_recording_default" translatable="false">false</bool>

    <!-- Main settings -->
-    <string name="settings_open_tracks_key" translatable="false">settingsOpenTracks</string>
-
    <string name="settings_defaults_key" translatable="false">settingsDefaults</string>

    <string name="settings_ui_key" translatable="false">settingsUI</string>
@@ -210,12 +210,12 @@ limitations under the License.
    <string name="export_cannot_write_to_dir">Cannot write to export directory.</string>
    <string name="export_dir_not_writable">" (not writable!)"</string>
    <string name="export_progress_message">Exporting to %1$s&#8230;</string>
-    <string name="export_track_already_exists_msg">The track %1$s already exists at the destination directory.</string>
+    <string name="export_track_already_exists_msg">The file %1$s already exists at the destination directory.</string>
    <string name="export_all_do_it_for_all">do it for all conflicts</string>
-    <string name="export_track_errors">Tracks not exported</string>
-    <string name="export_progress_summary_new_msg">New tracks exported</string>
-    <string name="export_progress_summary_overwrite_msg">Tracks overwritten</string>
-    <string name="export_progress_summary_skip_msg">Tracks skipped</string>
+    <string name="export_track_errors">Files not exported</string>
+    <string name="export_progress_summary_new_msg">New files exported</string>
+    <string name="export_progress_summary_overwrite_msg">Files overwritten</string>
+    <string name="export_progress_summary_skip_msg">Files skipped</string>
    <string name="export_progress_summary_errors_msg">Errors</string>
    <!-- External Storage -->
    <!-- Generic -->
@@ -297,7 +297,8 @@ limitations under the License.
    <string name="menu_aggregated_statistics">Aggregated stats</string>
    <string name="menu_delete">Delete</string>
    <string name="menu_edit">Edit</string>
-    <string name="menu_export_all">Export all</string>
+    <string name="menu_export_all">Export all (one file per track)</string>
+    <string name="menu_export_all_one_file">Export all (one file for all tracks)</string>
    <string name="menu_help">Help</string>
    <string name="menu_import_all">Import all</string>
    <string name="menu_insert_marker">Insert marker</string>
@@ -336,7 +337,6 @@ limitations under the License.
    <string name="sensor_could_not_scan">Could not scan for Bluetooth devices (error %1$i).</string>
    <string name="bluetooth_disabled">Please enable Bluetooth.</string>

-    <string name="settings_open_tracks_title">Open Tracks</string>
    <string name="settings_open_tracks_summary">All About OpenTracks Project</string>

    <string name="settings_defaults_title">Default Units and Activity</string>
@@ -664,6 +664,8 @@ limitations under the License.
    <string name="field_set_secondary">Secondary</string>
    <string name="field_remove_from_layout">Remove</string>
    <string name="no_compatible_file_manager_installed">No compatible file manager installed</string>
+    <string name="no_compatible_camera_installed">No compatible camera application installed</string>
+    <string name="no_compatible_gallery_installed">No compatible image gallery application installed</string>
    <string name="error_crash_title">%1$s crashed</string>
    <string name="share_crash_report">Share crash report</string>
    <string name="report_bug">Report bug</string>
@@ -54,12 +54,15 @@
        android:icon="@drawable/ic_baseline_api_24"
        android:key="@string/settings_api_key"
        android:summary="@string/settings_api_summary"
-        android:title="@string/settings_api_title"/>
+        android:title="@string/settings_api_title" />

    <Preference
        android:icon="@drawable/ic_baseline_info_24"
-        android:key="@string/settings_open_tracks_key"
        android:summary="@string/settings_open_tracks_summary"
-        android:title="@string/settings_open_tracks_title" />
+        android:title="@string/about_preference_title">
+        <intent
+            android:targetClass="de.dennisguse.opentracks.AboutActivity"
+            android:targetPackage="@string/applicationId" />
+    </Preference>

 </PreferenceScreen>
@@ -26,6 +26,13 @@
                android:targetClass="de.dennisguse.opentracks.io.file.importer.DirectoryChooserActivity$ExportDirectoryChooserActivity"
                android:targetPackage="@string/applicationId" />
        </Preference>
+        <Preference
+            android:key="@string/settings_export"
+            android:title="@string/menu_export_all_one_file">
+            <intent
+                android:targetClass="de.dennisguse.opentracks.io.file.importer.DirectoryChooserActivity$ExportDirectoryChooserOneFileActivity"
+                android:targetPackage="@string/applicationId" />
+        </Preference>
        <Preference
            android:key="@string/settings_default_export_directory_key"
            android:title="@string/settings_default_export_uri_title">
@@ -48,5 +55,4 @@
            android:title="@string/settings_export_filename_title"
            android:defaultValue="@string/export_filename_format_default" />
    </PreferenceCategory>
-
 </PreferenceScreen>
@@ -1,17 +0,0 @@
-<?xml version="1.0" encoding="utf-8"?>
-
-<PreferenceScreen xmlns:android="http://schemas.android.com/apk/res/android"
-    android:title="@string/settings_open_tracks_title">
-
-    <Preference android:title="@string/menu_help">
-        <intent
-            android:targetClass="de.dennisguse.opentracks.HelpActivity"
-            android:targetPackage="@string/applicationId" />
-    </Preference>
-    <Preference android:title="@string/about_preference_title">
-        <intent
-            android:targetClass="de.dennisguse.opentracks.AboutActivity"
-            android:targetPackage="@string/applicationId" />
-    </Preference>
-
-</PreferenceScreen>
Author	SHA1	Message	Date
Dennis Guse	24c2c5fc1b	Release: v4.4.0	2023-05-29 19:48:47 +02:00
ovl-1	8797b033a3	Translated using Weblate (Norwegian Bokmål) Currently translated at 97.6% (493 of 505 strings) Translation: OpenTracks/opentracks.src-main-res-values-strings-xml--main Translate-URL: https://hosted.weblate.org/projects/opentracks/opentracks-src-main-res-values-strings-xml-main/nb_NO/	2023-05-29 19:48:47 +02:00
Dennis Guse	b2c4cdc4aa	Merge pull request #1318 from OpenTracksApp/exportOne#448 Export all tracks into one file	2023-05-29 09:08:13 +02:00
Dennis Guse	ae37ec9c33	Bugfix: set file suffix for "one file"-exports explicitly. KML/KMZ was added by AndroidOS, but not GPX. Part of #1318.	2023-05-28 21:30:09 +02:00
Dennis Guse	ccc18739a4	Bugfix: KML exporter for multiple tracks created invalid XML. Part of #1318.	2023-05-28 21:30:09 +02:00
Dennis Guse	f48c4806b5	Simplify TrackExporter interface.	2023-05-28 21:30:09 +02:00
Dennis Guse	3aadf6d5d8	Cleanup: use an enum for export's conflict resolution.	2023-05-28 21:30:09 +02:00
Dennis Guse	2f2679c775	Export: implement export to one file. Fixes #1318	2023-05-28 21:30:09 +02:00
Dennis Guse	442e23b106	Cleanup: EGM2008CorrectionManager returns Altitude.	2023-05-27 08:07:33 +02:00
Dennis Guse	65249f11b2	Move Help from Settings to TrackList (overflow menu). Fixes #956.	2023-05-26 13:24:43 +02:00
Dennis Guse	34b5c2ab18	BLE: code for fetching and parsing battery level (not used). Part of #24.	2023-05-25 22:09:27 +02:00
Dennis Guse	93919183be	Cleanup: use ActivityUtils.vibrate().	2023-05-24 20:18:35 +02:00
Dennis Guse	1915641d78	Fix tests for FileUtils.buildUniqueFileName().	2023-05-23 23:28:25 +02:00
Dennis Guse	c2c7cad3eb	Warning: do not change MAIN/LAUNCHER activity name due to use by icon packs.	2023-05-23 21:22:08 +02:00
Dennis Guse	e4957e45af	Espresso UI tests: get required permissions for Android 13.	2023-05-20 15:59:44 +02:00
Dennis Guse	77bce9a5eb	Bump com.android.tools.build:gradle from 8.1.0-beta02 to 8.1.0-beta03	2023-05-20 15:59:37 +02:00
Dennis Guse	6538f0d587	Release: v4.3.5	2023-05-15 17:37:40 +02:00
rjo12	5b0e7e5065	Bugfix: Off-by-one bug in subtracting UINT. Fixes #1557	2023-05-15 08:19:49 +02:00
Dennis Guse	d6cf8ba90e	Bump com.android.tools.build:gradle from 8.1.0-beta01 to 0.1.0-beta02	2023-05-13 13:43:33 +02:00
Dennis Guse	29568d0e3f	Bugfix: prevent crash when creating a marker (no camera or gallery application present). Fixes #1561.	2023-05-13 13:41:07 +02:00
Dennis Guse	a571c4c93b	Merge remote-tracking branch 'weblate/main'	2023-05-13 13:39:17 +02:00
mm4c	073fed6c84	Translated using Weblate (Dutch) Currently translated at 9.5% (10 of 105 strings) Translation: OpenTracks/App store metadata files Translate-URL: https://hosted.weblate.org/projects/opentracks/app-store-metadata-files/nl/	2023-05-11 15:50:15 +02:00
mm4c	6847e1f899	Translated using Weblate (Dutch) Currently translated at 99.4% (502 of 505 strings) Translation: OpenTracks/opentracks.src-main-res-values-strings-xml--main Translate-URL: https://hosted.weblate.org/projects/opentracks/opentracks-src-main-res-values-strings-xml-main/nl/	2023-05-11 15:50:14 +02:00
Dennis Guse	427048ac11	Bugfix: crash when changing layout from one with 3 column layout to one with 2 columns. Fixes #1554.	2023-05-08 23:34:43 +02:00
Shimon	240ea47c43	Translated using Weblate (Czech) Currently translated at 99.8% (504 of 505 strings) Translation: OpenTracks/opentracks.src-main-res-values-strings-xml--main Translate-URL: https://hosted.weblate.org/projects/opentracks/opentracks-src-main-res-values-strings-xml-main/cs/	2023-05-06 15:48:40 +02:00
dependabot[bot]	068d56a850	Bump com.google.android.material:material from 1.8.0 to 1.9.0 Bumps [com.google.android.material:material](https://github.com/material-components/material-components-android) from 1.8.0 to 1.9.0. - [Release notes](https://github.com/material-components/material-components-android/releases) - [Commits](https://github.com/material-components/material-components-android/compare/1.8.0...1.9.0) --- updated-dependencies: - dependency-name: com.google.android.material:material dependency-type: direct:production update-type: version-update:semver-minor ... Signed-off-by: dependabot[bot] <support@github.com>	2023-05-05 07:59:57 +02:00
plum7x	76d02da973	Translated using Weblate (Chinese (Traditional)) Currently translated at 100.0% (505 of 505 strings) Translation: OpenTracks/opentracks.src-main-res-values-strings-xml--main Translate-URL: https://hosted.weblate.org/projects/opentracks/opentracks-src-main-res-values-strings-xml-main/zh_Hant/	2023-05-04 10:49:21 +02:00
dependabot[bot]	4664895ae3	Bump androidx.mediarouter:mediarouter from 1.3.1 to 1.4.0 Bumps androidx.mediarouter:mediarouter from 1.3.1 to 1.4.0. --- updated-dependencies: - dependency-name: androidx.mediarouter:mediarouter dependency-type: direct:production update-type: version-update:semver-minor ... Signed-off-by: dependabot[bot] <support@github.com>	2023-05-04 07:18:21 +02:00
Rens Hijdra	5235c8cf83	Translated using Weblate (Dutch) Currently translated at 97.6% (493 of 505 strings) Translation: OpenTracks/opentracks.src-main-res-values-strings-xml--main Translate-URL: https://hosted.weblate.org/projects/opentracks/opentracks-src-main-res-values-strings-xml-main/nl/	2023-05-02 16:01:51 +02:00
Dennis Guse	4f040ac79f	Release: v4.3.4	2023-05-01 12:53:35 +02:00
Dennis Guse	dcad42bf4d	Build: remove resConfigs limiting included languages. Fixes #1527.	2023-05-01 12:44:19 +02:00
mm4c	2eea93a4a3	Translated using Weblate (Dutch) Currently translated at 9.5% (10 of 105 strings) Translation: OpenTracks/App store metadata files Translate-URL: https://hosted.weblate.org/projects/opentracks/app-store-metadata-files/nl/	2023-04-29 15:50:49 +02:00
mm4c	55e419475a	Translated using Weblate (Dutch) Currently translated at 96.6% (488 of 505 strings) Translation: OpenTracks/opentracks.src-main-res-values-strings-xml--main Translate-URL: https://hosted.weblate.org/projects/opentracks/opentracks-src-main-res-values-strings-xml-main/nl/	2023-04-29 15:50:48 +02:00