File formats: removed CSV and TCX.

myTracks/src/androidTest/java/com/google/android/apps/mytracks/io/file/exporter/CsvTrackWriterTest.java

@@ -1,90 +0,0 @@
-/*
- * Copyright 2012 Google Inc.
- *
- * Licensed under the Apache License, Version 2.0 (the "License"); you may not
- * use this file except in compliance with the License. You may obtain a copy of
- * the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
- * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
- * License for the specific language governing permissions and limitations under
- * the License.
- */
-package com.google.android.apps.mytracks.io.file.exporter;
-
-import com.google.android.apps.mytracks.io.file.exporter.CsvTrackWriter;
-
-
-/**
- * Tests for {@link CsvTrackWriter}.
- *
- * @author Rodrigo Damazio
- */
-public class CsvTrackWriterTest extends TrackWriterTest {
-
-  private static final String BEGIN_TAG = "\"";
-  private static final String END_TAG = "\"\n";
-  private static final String SEPARATOR = "\",\"";
-
-  public void testCsvOutput() throws Exception {
-    String expectedTrackHeader = getExpectedLine(
-        "Name", "Activity type", "Description");
-    String expectedTrack = getExpectedLine(TRACK_NAME, TRACK_CATEGORY, TRACK_DESCRIPTION);
-    String expectedMarkerHeader = getExpectedLine("Name",
-        "Marker type",
-        "Description",
-        "Latitude (deg)",
-        "Longitude (deg)",
-        "Altitude (m)",
-        "Bearing (deg)",
-        "Accuracy (m)",
-        "Speed (m/s)",
-        "Time");
-    String expectedMarker1 = getExpectedLine(WAYPOINT1_NAME, WAYPOINT1_CATEGORY,
-        WAYPOINT1_DESCRIPTION, "1.0", "-1.0", "10.0", "100.0", "1,000", "10,000",
-        "1970-01-01T00:01:40.000Z");
-    String expectedMarker2 = getExpectedLine(WAYPOINT2_NAME, WAYPOINT2_CATEGORY,
-        WAYPOINT2_DESCRIPTION, "2.0", "-2.0", "20.0", "200.0", "2,000", "20,000",
-        "1970-01-01T00:03:20.000Z");
-    String expectedPointHeader = getExpectedLine("Segment", "Point", "Latitude (deg)",
-        "Longitude (deg)", "Altitude (m)", "Bearing (deg)", "Accuracy (m)", "Speed (m/s)", "Time",
-        "Power (W)", "Cadence (rpm)", "Heart rate (bpm)");
-    String expectedPoint1 = getExpectedLine("1", "1", "0.0", "0.0", "0.0", "0.0", "0", "0",
-        "1970-01-01T00:00:00.000Z", "100.0", "200.0", "300.0");
-    String expectedPoint2 = getExpectedLine("1", "2", "1.0", "-1.0", "10.0", "100.0", "1,000",
-        "10,000", "1970-01-01T00:01:40.000Z", "101.0", "201.0", "301.0");
-    String expectedPoint3 = getExpectedLine("2", "1", "2.0", "-2.0", "20.0", "200.0", "2,000",
-        "20,000", "1970-01-01T00:03:20.000Z", "102.0", "202.0", "302.0");
-    String expectedPoint4 = getExpectedLine("2", "2", "3.0", "-3.0", "30.0", "300.0", "3,000",
-        "30,000", "1970-01-01T00:05:00.000Z", "103.0", "203.0", "303.0");
-    String expected = expectedTrackHeader + expectedTrack + "\n" 
-        + expectedMarkerHeader + expectedMarker1 + expectedMarker2 + "\n"
-        + expectedPointHeader + expectedPoint1 + expectedPoint2 + expectedPoint3 + expectedPoint4;
-
-    CsvTrackWriter csvTrackWriter = new CsvTrackWriter(getContext());
-    assertEquals(expected, writeTrack(csvTrackWriter));
-  }
-
-  /**
-   * Gets the expected CSV line from a list of expected values.
-   * 
-   * @param values expected values
-   */
-  private String getExpectedLine(String... values) {
-    StringBuilder builder = new StringBuilder();
-    builder.append(BEGIN_TAG);
-    boolean first = true;
-    for (String value : values) {
-      if (!first) {
-        builder.append(SEPARATOR);
-      }
-      first = false;
-      builder.append(value);
-    }
-    builder.append(END_TAG);
-    return builder.toString();
-  }
-}

myTracks/src/androidTest/java/com/google/android/apps/mytracks/io/file/exporter/TcxTrackWriterTest.java

@@ -1,97 +0,0 @@
-/*
- * Copyright 2010 Google Inc.
- *
- * Licensed under the Apache License, Version 2.0 (the "License"); you may not
- * use this file except in compliance with the License. You may obtain a copy of
- * the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
- * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
- * License for the specific language governing permissions and limitations under
- * the License.
- */
-package com.google.android.apps.mytracks.io.file.exporter;
-
-import com.google.android.apps.mytracks.content.MyTracksLocation;
-import com.google.android.apps.mytracks.content.Sensor;
-import com.google.android.apps.mytracks.io.file.exporter.TcxTrackWriter;
-import com.google.android.apps.mytracks.util.StringUtils;
-
-import java.util.List;
-
-import org.w3c.dom.Document;
-import org.w3c.dom.Element;
-
-/**
- * Tests for {@link TcxTrackWriter}.
- *
- * @author Sandor Dornbush
- */
-public class TcxTrackWriterTest extends TrackWriterTest {
-
-  public void testXmlOutput() throws Exception {
-    TcxTrackWriter tcxTrackWriter = new TcxTrackWriter(getContext());
-    String result = writeTrack(tcxTrackWriter);
-    Document doc = parseXmlDocument(result);
-
-    Element root = getChildElement(doc, "TrainingCenterDatabase");
-    Element activitiesTag = getChildElement(root, "Activities");
-    Element activityTag = getChildElement(activitiesTag, "Activity");
-    Element lapTag = getChildElement(activityTag, "Lap");
-
-    List<Element> segmentTags = getChildElements(lapTag, "Track", 2);
-    Element segment1Tag = segmentTags.get(0);
-    Element segment2Tag = segmentTags.get(1);
-    List<Element> seg1PointTags = getChildElements(segment1Tag, "Trackpoint", 2);
-    List<Element> seg2PointTags = getChildElements(segment2Tag, "Trackpoint", 2);
-    assertTagsMatchPoints(seg1PointTags, location1, location2);
-    assertTagsMatchPoints(seg2PointTags, location3, location4);
-  }
-
-  /**
-   * Asserts that the given tags describe the given locations in the same order.
-   *
-   * @param tags list of tags
-   * @param locations list of locations
-   */
-  private void assertTagsMatchPoints(List<Element> tags, MyTracksLocation... locations) {
-    assertEquals(locations.length, tags.size());
-    for (int i = 0; i < locations.length; i++) {
-      assertTagMatchesLocation(tags.get(i), locations[i]);
-    }
-  }
-
-  /**
-   * Asserts that the given tag describes the given location.
-   *
-   * @param tag the tag
-   * @param location the location
-   */
-  private void assertTagMatchesLocation(Element tag, MyTracksLocation location) {
-    assertEquals(StringUtils.formatDateTimeIso8601(location.getTime()), getChildTextValue(tag, "Time"));
-
-    Element positionTag = getChildElement(tag, "Position");
-    assertEquals(
-        Double.toString(location.getLatitude()), getChildTextValue(positionTag, "LatitudeDegrees"));
-    assertEquals(Double.toString(location.getLongitude()),
-        getChildTextValue(positionTag, "LongitudeDegrees"));
-
-    assertEquals(Double.toString(location.getAltitude()), getChildTextValue(tag, "AltitudeMeters"));
-    assertTrue(location.getSensorDataSet() != null);
-    Sensor.SensorDataSet sds = location.getSensorDataSet();
-
-    List<Element> heartRate = getChildElements(tag, "HeartRateBpm", 1);
-    assertEquals(Integer.toString(sds.getHeartRate().getValue()),
-        getChildTextValue(heartRate.get(0), "Value"));
-
-    List<Element> extensions = getChildElements(tag, "Extensions", 1);
-    List<Element> tpx = getChildElements(extensions.get(0), "TPX", 1);
-    assertEquals(
-        Integer.toString(sds.getCadence().getValue()), getChildTextValue(tpx.get(0), "RunCadence"));
-    assertEquals(
-        Integer.toString(sds.getPower().getValue()), getChildTextValue(tpx.get(0), "Watts"));
-  }
-}

myTracks/src/main/java/com/google/android/apps/mytracks/io/file/TrackFileFormat.java

@@ -1,9 +1,7 @@
 package com.google.android.apps.mytracks.io.file;
 
-import com.google.android.apps.mytracks.io.file.exporter.CsvTrackWriter;
 import com.google.android.apps.mytracks.io.file.exporter.GpxTrackWriter;
 import com.google.android.apps.mytracks.io.file.exporter.KmlTrackWriter;
-import com.google.android.apps.mytracks.io.file.exporter.TcxTrackWriter;
 import com.google.android.apps.mytracks.io.file.exporter.TrackWriter;
 
 import android.content.Context;
@@ -27,18 +25,6 @@ public enum TrackFileFormat implements Parcelable {
     public TrackWriter newTrackWriter(Context context, boolean multiple, boolean playTrack) {
       return new GpxTrackWriter(context);
     }
-  },
-  CSV {
-  @Override
-    public TrackWriter newTrackWriter(Context context, boolean multiple, boolean playTrack) {
-      return new CsvTrackWriter(context);
-    }
-  },
-  TCX {
-  @Override
-    public TrackWriter newTrackWriter(Context context, boolean multiple, boolean playTrack) {
-      return new TcxTrackWriter(context);
-    }
   };
 
   @Override

myTracks/src/main/java/com/google/android/apps/mytracks/io/file/exporter/CsvTrackWriter.java

@@ -1,249 +0,0 @@
-/*
- * Copyright 2010 Google Inc.
- *
- * Licensed under the Apache License, Version 2.0 (the "License"); you may not
- * use this file except in compliance with the License. You may obtain a copy of
- * the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
- * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
- * License for the specific language governing permissions and limitations under
- * the License.
- */
-package com.google.android.apps.mytracks.io.file.exporter;
-
-import com.google.android.apps.mytracks.content.MyTracksLocation;
-import com.google.android.apps.mytracks.content.Sensor;
-import com.google.android.apps.mytracks.content.Sensor.SensorData;
-import com.google.android.apps.mytracks.content.Sensor.SensorDataSet;
-import com.google.android.apps.mytracks.content.Track;
-import com.google.android.apps.mytracks.content.Waypoint;
-import com.google.android.apps.mytracks.io.file.TrackFileFormat;
-import com.google.android.apps.mytracks.util.StringUtils;
-import com.google.android.maps.mytracks.R;
-
-import android.content.Context;
-import android.location.Location;
-
-import java.io.OutputStream;
-import java.io.PrintWriter;
-import java.text.NumberFormat;
-import java.util.Locale;
-
-/**
- * Write track as CSV to a file. See RFC 4180 for info on CSV. Output three
- * tables.<br>
- * The first table contains the track info. Its columns are:<br>
- * "Track name","Activity type","Track description" <br>
- * <br>
- * The second table contains the markers. Its columns are:<br>
- * "Marker name","Marker type","Marker description","Latitude (deg)","Longitude
- * (deg)","Altitude (m)","Bearing (deg)","Accuracy (m)","Speed (m/s)","Time"<br>
- * <br>
- * The thrid table contains the points. Its columns are:<br>
- * "Segment","Point","Latitude (deg)","Longitude (deg)","Altitude (m)","Bearing
- * (deg)","Accuracy (m)","Speed (m/s)","Time","Power (W)","Cadence (rpm)","Heart
- * rate (bpm)","Battery level (%)"<br>
- * 
- * @author Rodrigo Damazio
- */
-public class CsvTrackWriter implements TrackWriter {
-
-  private static final NumberFormat SHORT_FORMAT = NumberFormat.getInstance(Locale.US);
-
-  static {
-    SHORT_FORMAT.setMaximumFractionDigits(4);
-  }
-
-  private final Context context;
-  private PrintWriter printWriter;
-  private int segmentIndex;
-  private int pointIndex;
-
-  public CsvTrackWriter(Context context) {
-    this.context = context;
-  }
-
-  @Override
-  public String getExtension() {
-    return TrackFileFormat.CSV.getExtension();
-  }
-
-  @Override
-  public void prepare(OutputStream outputStream) {
-    printWriter = new PrintWriter(outputStream);
-    segmentIndex = 0;
-    pointIndex = 0;
-  }
-
-  @Override
-  public void close() {
-    if (printWriter != null) {
-      printWriter.flush();
-      printWriter = null;
-    }
-  }
-
-  @Override
-  public void writeHeader(Track[] tracks) {
-    writeCommaSeparatedLine(context.getString(R.string.generic_name),
-        context.getString(R.string.track_edit_activity_type_hint),
-        context.getString(R.string.generic_description));
-    Track track = tracks[0];
-    writeCommaSeparatedLine(track.getName(), track.getCategory(), track.getDescription());
-    writeCommaSeparatedLine();
-  }
-
-  @Override
-  public void writeFooter() {
-    // Do nothing
-  }
-
-  @Override
-  public void writeBeginWaypoints(Track track) {
-    writeCommaSeparatedLine(context.getString(R.string.generic_name),
-        context.getString(R.string.marker_edit_marker_type_hint),
-        context.getString(R.string.generic_description),
-        context.getString(R.string.description_location_latitude),
-        context.getString(R.string.description_location_longitude),
-        context.getString(R.string.description_location_altitude),
-        context.getString(R.string.description_location_bearing),
-        context.getString(R.string.description_location_accuracy),
-        context.getString(R.string.description_location_speed),
-        context.getString(R.string.description_time));
-  }
-
-  @Override
-  public void writeEndWaypoints() {
-    writeCommaSeparatedLine();
-  }
-
-  @Override
-  public void writeWaypoint(Waypoint waypoint) {
-    Location location = waypoint.getLocation();
-    writeCommaSeparatedLine(waypoint.getName(), waypoint.getCategory(), waypoint.getDescription(),
-        Double.toString(location.getLatitude()), Double.toString(location.getLongitude()),
-        getAltitude(location), getBearing(location), getAccuracy(location), getSpeed(location),
-        StringUtils.formatDateTimeIso8601(location.getTime()));
-  }
-
-  @Override
-  public void writeBeginTracks() {
-    // Do nothing
-  }
-
-  @Override
-  public void writeEndTracks() {
-    // Do nothing
-  }
-
-  @Override
-  public void writeBeginTrack(Track track, Location startLocation) {
-    writeCommaSeparatedLine(context.getString(R.string.description_track_segment),
-        context.getString(R.string.description_track_point),
-        context.getString(R.string.description_location_latitude),
-        context.getString(R.string.description_location_longitude),
-        context.getString(R.string.description_location_altitude),
-        context.getString(R.string.description_location_bearing),
-        context.getString(R.string.description_location_accuracy),
-        context.getString(R.string.description_location_speed),
-        context.getString(R.string.description_time),
-        context.getString(R.string.description_sensor_power),
-        context.getString(R.string.description_sensor_cadence),
-        context.getString(R.string.description_sensor_heart_rate));
-  }
-
-  @Override
-  public void writeEndTrack(Track track, Location endLocation) {
-    // Do nothing
-  }
-
-  @Override
-  public void writeOpenSegment() {
-    segmentIndex++;
-    pointIndex = 0;
-  }
-
-  @Override
-  public void writeCloseSegment() {
-    // Do nothing
-  }
-
-  @Override
-  public void writeLocation(Location location) {
-    String power = null;
-    String cadence = null;
-    String heartRate = null;
-    if (location instanceof MyTracksLocation) {
-      SensorDataSet sensorDataSet = ((MyTracksLocation) location).getSensorDataSet();
-
-      if (sensorDataSet != null) {
-        if (sensorDataSet.hasPower()) {
-          SensorData sensorData = sensorDataSet.getPower();
-          if (sensorData.hasValue() && sensorData.getState() == Sensor.SensorState.SENDING) {
-            power = Double.toString(sensorData.getValue());
-          }
-        }
-        if (sensorDataSet.hasCadence()) {
-          SensorData sensorData = sensorDataSet.getCadence();
-          if (sensorData.hasValue() && sensorData.getState() == Sensor.SensorState.SENDING) {
-            cadence = Double.toString(sensorData.getValue());
-          }
-        }
-        if (sensorDataSet.hasHeartRate()) {
-          SensorData sensorData = sensorDataSet.getHeartRate();
-          if (sensorData.hasValue() && sensorData.getState() == Sensor.SensorState.SENDING) {
-            heartRate = Double.toString(sensorData.getValue());
-          }
-        }
-      }
-    }
-    pointIndex++;
-    writeCommaSeparatedLine(Integer.toString(segmentIndex), Integer.toString(pointIndex),
-        Double.toString(location.getLatitude()), Double.toString(location.getLongitude()),
-        getAltitude(location), getBearing(location), getAccuracy(location), getSpeed(location),
-        StringUtils.formatDateTimeIso8601(location.getTime()), power, cadence, heartRate);
-  }
-
-  private String getAltitude(Location location) {
-    return location.hasAltitude() ? Double.toString(location.getAltitude()) : null;
-  }
-
-  private String getBearing(Location location) {
-    return location.hasBearing() ? Double.toString(location.getBearing()) : null;
-  }
-
-  private String getAccuracy(Location location) {
-    return location.hasAccuracy() ? SHORT_FORMAT.format(location.getAccuracy()) : null;
-  }
-
-  private String getSpeed(Location location) {
-    return location.hasSpeed() ? SHORT_FORMAT.format(location.getSpeed()) : null;
-  }
-
-  /**
-   * Writes a single line of a CSV file.
-   * 
-   * @param values the values to be written as CSV
-   */
-  private void writeCommaSeparatedLine(String... values) {
-    StringBuilder builder = new StringBuilder();
-    boolean isFirst = true;
-    for (String value : values) {
-      if (!isFirst) {
-        builder.append(',');
-      }
-      isFirst = false;
-
-      builder.append('"');
-      if (value != null) {
-        builder.append(value.replaceAll("\"", "\"\""));
-      }
-      builder.append('"');
-    }
-    printWriter.println(builder.toString());
-  }
-}

myTracks/src/main/java/com/google/android/apps/mytracks/io/file/exporter/TcxTrackWriter.java

@@ -1,342 +0,0 @@
-/*
- * Copyright 2010 Google Inc.
- *
- * Licensed under the Apache License, Version 2.0 (the "License"); you may not
- * use this file except in compliance with the License. You may obtain a copy of
- * the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
- * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
- * License for the specific language governing permissions and limitations under
- * the License.
- */
-package com.google.android.apps.mytracks.io.file.exporter;
-
-import com.google.android.apps.mytracks.content.MyTracksLocation;
-import com.google.android.apps.mytracks.content.Sensor;
-import com.google.android.apps.mytracks.content.Sensor.SensorDataSet;
-import com.google.android.apps.mytracks.content.Track;
-import com.google.android.apps.mytracks.content.Waypoint;
-import com.google.android.apps.mytracks.io.file.TrackFileFormat;
-import com.google.android.apps.mytracks.util.StringUtils;
-import com.google.android.apps.mytracks.util.SystemUtils;
-import com.google.android.apps.mytracks.util.UnitConversions;
-import com.google.android.maps.mytracks.R;
-
-import android.content.Context;
-import android.location.Location;
-
-import java.io.OutputStream;
-import java.io.PrintWriter;
-import java.util.Locale;
-
-/**
- * Write track as TCX to a file. See http://developer.garmin.com/schemas/tcx/v2/
- * for info on TCX. <br>
- * The TCX file output is verified by uploading the file to
- * http://connect.garmin.com/.
- *
- * @author Sandor Dornbush
- * @author Dominik Ršttsches
- */
-public class TcxTrackWriter implements TrackWriter {
-
-  /**
-   * TCX sport type. See the TCX spec.
-   *
-   * @author Jimmy Shih
-   */
-  private enum SportType {
-    RUNNING("Running"),
-    BIKING("Biking"),
-    OTHER("Other");
-
-    private final String name;
-
-    private SportType(String name) {
-      this.name = name;
-    }
-
-    /**
-     * Gets the name of the sport type
-     */
-    public String getName() {
-      return name;
-    }
-  }
-
-  // My Tracks categories that are considered as TCX biking sport type.
-  private static final int TCX_SPORT_BIKING_IDS[] = {
-      R.string.activity_type_cycling,
-      R.string.activity_type_dirt_bike,
-      R.string.activity_type_mountain_biking,
-      R.string.activity_type_road_biking,
-      R.string.activity_type_track_cycling };
-
-  // My Tracks categories that are considered as TCX running sport type.
-  private static final int TCX_SPORT_RUNNING_IDS[] = {
-      R.string.activity_type_running,
-      R.string.activity_type_speed_walking,
-      R.string.activity_type_street_running,
-      R.string.activity_type_track_running,
-      R.string.activity_type_trail_running,
-      R.string.activity_type_walking };
-
-  private final Context context;
-  private PrintWriter printWriter;
-  private SportType sportType;
-
-  public TcxTrackWriter(Context context) {
-    this.context = context;
-  }
-
-  @Override
-  public void prepare(OutputStream outputStream) {
-    this.printWriter = new PrintWriter(outputStream);
-  }
-  
-  @Override
-  public void close() {
-    if (printWriter != null) {
-      printWriter.flush();
-      printWriter = null;
-    }
-  }
-
-  @Override
-  public String getExtension() {
-    return TrackFileFormat.TCX.getExtension();
-  }
-
-  @Override
-  public void writeHeader(Track[] tracks) {
-    if (printWriter != null) {
-      printWriter.println("<?xml version=\"1.0\" encoding=\"UTF-8\"?>");
-      printWriter.println("<TrainingCenterDatabase"
-          + " xmlns=\"http://www.garmin.com/xmlschemas/TrainingCenterDatabase/v2\"");
-      printWriter.println("xmlns:xsi=\"http://www.w3.org/2001/XMLSchema-instance\"");
-      printWriter.println("xsi:schemaLocation=" 
-          + "\"http://www.garmin.com/xmlschemas/TrainingCenterDatabase/v2"
-          + " http://www.garmin.com/xmlschemas/TrainingCenterDatabasev2.xsd\">");
-    }
-  }
-
-  @Override
-  public void writeFooter() {
-    if (printWriter != null) {
-      printWriter.println("<Author xsi:type=\"Application_t\">");
-      printWriter.println("<Name>" 
-          + StringUtils.formatCData(context.getString(R.string.send_google_by_my_tracks, "", "")) 
-          + "</Name>");
-      // <Build>, <LangID>, and <PartNumber> are required by type=Application_t.
-      printWriter.println("<Build>");
-      writeVersion();
-      printWriter.println("</Build>");
-      printWriter.println("<LangID>" + Locale.getDefault().getLanguage() + "</LangID>");
-      printWriter.println("<PartNumber>000-00000-00</PartNumber>");
-      printWriter.println("</Author>");
-      printWriter.println("</TrainingCenterDatabase>");
-    }
-  }
-
-  @Override
-  public void writeBeginWaypoints(Track track) {
-    // Do nothing
-  }
-
-  @Override
-  public void writeEndWaypoints() {
-    // Do nothing
-  }
-
-  @Override
-  public void writeWaypoint(Waypoint waypoint) {
-    // Do nothing
-  }
-
-  @Override
-  public void writeBeginTracks() {
-    // Do nothing
-  }
-
-  @Override
-  public void writeEndTracks() {
-    // Do nothing
-  }
-
-  @Override
-  public void writeBeginTrack(Track track, Location startLocation) {
-    sportType = getSportType(track.getCategory());
-    if (printWriter != null) {
-      String startTime = StringUtils.formatDateTimeIso8601(
-          track.getTripStatistics().getStartTime());
-      long totalTimeInSeconds = (long) (track.getTripStatistics().getTotalTime()
-          * UnitConversions.MS_TO_S);
-
-      printWriter.println("<Activities>");
-      printWriter.println("<Activity Sport=\"" + sportType.getName() + "\">");
-      printWriter.println("<Id>" + startTime + "</Id>");
-      printWriter.println("<Lap StartTime=\"" + startTime + "\">");
-      printWriter.println("<TotalTimeSeconds>" + totalTimeInSeconds + "</TotalTimeSeconds>");
-      printWriter.println("<DistanceMeters>" + track.getTripStatistics().getTotalDistance()
-          + "</DistanceMeters>");
-      // <Calories> is required, just put in 0.
-      printWriter.println("<Calories>0</Calories>");
-      printWriter.println("<Intensity>Active</Intensity>");
-      printWriter.println("<TriggerMethod>Manual</TriggerMethod>");
-    }
-  }
-
-  @Override
-  public void writeEndTrack(Track track, Location endLocation) {
-    if (printWriter != null) {
-      printWriter.println("</Lap>");
-      printWriter.println("<Notes>" + StringUtils.formatCData(track.getDescription()) + "</Notes>");
-      printWriter.println("<Creator xsi:type=\"Device_t\">");
-      printWriter.println("<Name>" 
-          + StringUtils.formatCData(context.getString(R.string.send_google_by_my_tracks, "", "")) 
-          + "</Name>");
-      // <UnitId>, <ProductID>, and <Version> are required for type=Device_t.
-      printWriter.println("<UnitId>0</UnitId>");
-      printWriter.println("<ProductID>0</ProductID>");
-      writeVersion();
-      printWriter.println("</Creator>");
-      printWriter.println("</Activity>");
-      printWriter.println("</Activities>");
-    }
-  }
-
-  @Override
-  public void writeOpenSegment() {
-    if (printWriter != null) {
-      printWriter.println("<Track>");
-    }
-  }
-
-  @Override
-  public void writeCloseSegment() {
-    if (printWriter != null) {
-      printWriter.println("</Track>");
-    }
-  }
-
-  @Override
-  public void writeLocation(Location location) {
-    if (printWriter != null) {
-      printWriter.println("<Trackpoint>");
-      printWriter.println("<Time>" + StringUtils.formatDateTimeIso8601(location.getTime()) + "</Time>");
-      printWriter.println("<Position>");
-      printWriter.println("<LatitudeDegrees>" + location.getLatitude() + "</LatitudeDegrees>");
-      printWriter.println("<LongitudeDegrees>" + location.getLongitude() + "</LongitudeDegrees>");
-      printWriter.println("</Position>");
-      if (location.hasAltitude()) {
-        printWriter.println("<AltitudeMeters>" + location.getAltitude() + "</AltitudeMeters>");
-      }
-
-      if (location instanceof MyTracksLocation) {
-        SensorDataSet sensorDataSet = ((MyTracksLocation) location).getSensorDataSet();
-        if (sensorDataSet != null) {
-          boolean heartRateAvailable = sensorDataSet.hasHeartRate()
-              && sensorDataSet.getHeartRate().hasValue()
-              && sensorDataSet.getHeartRate().getState() == Sensor.SensorState.SENDING;
-          boolean cadenceAvailable = sensorDataSet.hasCadence()
-            && sensorDataSet.getCadence().hasValue()
-            && sensorDataSet.getCadence().getState() == Sensor.SensorState.SENDING;
-          boolean powerAvailable = sensorDataSet.hasPower() 
-            && sensorDataSet.getPower().hasValue()
-            && sensorDataSet.getPower().getState() == Sensor.SensorState.SENDING;
-          
-          if (heartRateAvailable) {
-            printWriter.println("<HeartRateBpm>");
-            printWriter.println("<Value>" + sensorDataSet.getHeartRate().getValue() + "</Value>");
-            printWriter.println("</HeartRateBpm>");
-          }
-
-          // <Cadence> needs to be put before <Extensions>.
-          // According to the TCX spec, <Cadence> is only for the biking sport
-          // type. For others, use <RunCadence> in <Extensions>.
-          if (cadenceAvailable && sportType == SportType.BIKING) {
-            // The spec requires the max value be 254.
-            printWriter.println(
-                "<Cadence>" + Math.min(254, sensorDataSet.getCadence().getValue()) + "</Cadence>");
-          }
-
-          if ((cadenceAvailable && sportType != SportType.BIKING) || powerAvailable) {
-            printWriter.println("<Extensions>");
-            printWriter.println(
-                "<TPX xmlns=\"http://www.garmin.com/xmlschemas/ActivityExtension/v2\">");
-
-            // <RunCadence> needs to be put before <Watts>.
-            if (cadenceAvailable && sportType != SportType.BIKING) {
-              // The spec requires the max value to be 254.
-              printWriter.println("<RunCadence>"
-                  + Math.min(254, sensorDataSet.getCadence().getValue()) + "</RunCadence>");
-            }
-
-            if (powerAvailable) {
-              printWriter.println("<Watts>" + sensorDataSet.getPower().getValue() + "</Watts>");
-            }
-            printWriter.println("</TPX>");
-            printWriter.println("</Extensions>");
-          }
-        }
-      }
-      printWriter.println("</Trackpoint>");
-    }
-  }
-
-  /**
-   * Writes the TCX Version.
-   */
-  private void writeVersion() {
-    // Split the My Tracks version code into VersionMajor, VersionMinor, and,
-    // BuildMajor to fit the integer type requirement for these fields in the
-    // TCX spec.
-    String[] versionComponents = SystemUtils.getMyTracksVersion(context).split("\\.");
-    int versionMajor = versionComponents.length > 0 ? Integer.valueOf(versionComponents[0]) : 0;
-    int versionMinor = versionComponents.length > 1 ? Integer.valueOf(versionComponents[1]) : 0;
-    int buildMajor = versionComponents.length > 2 ? Integer.valueOf(versionComponents[2]) : 0;
-
-    printWriter.println("<Version>");
-    printWriter.println("<VersionMajor>" + versionMajor + "</VersionMajor>");
-    printWriter.println("<VersionMinor>" + versionMinor + "</VersionMinor>");
-    // According to TCX spec, these are optional. But http://connect.garmin.com
-    // requires them.
-    printWriter.println("<BuildMajor>" + buildMajor + "</BuildMajor>");
-    printWriter.println("<BuildMinor>0</BuildMinor>");
-    printWriter.println("</Version>");
-  }
-
-  /**
-   * Gets the sport type from the category.
-   *
-   * @param category the category
-   */
-  private SportType getSportType(String category) {
-    category = category.trim();
-
-    // For tracks with localized category.
-    for (int i : TCX_SPORT_RUNNING_IDS) {
-      if (category.equalsIgnoreCase(context.getString(i))) {
-        return SportType.RUNNING;
-      }
-    }
-    for (int i : TCX_SPORT_BIKING_IDS) {
-      if (category.equalsIgnoreCase(context.getString(i))) {
-        return SportType.BIKING;
-      }
-    }
-
-    // For tracks without localized category.
-    if (category.equalsIgnoreCase(SportType.RUNNING.getName())) {
-      return SportType.RUNNING;
-    } else if (category.equalsIgnoreCase(SportType.BIKING.getName())) {
-      return SportType.BIKING;
-    } else {
-      return SportType.OTHER;
-    }
-  }
-}