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Code Issues 1 Packages Projects Releases Wiki Activity

GpxParser: Parse heart rate

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This commit is contained in:
José Rebelo 2024-09-21 10:09:57 +01:00
parent 43262b3f29
commit 060d39d5b0
3 changed files with 72 additions and 4 deletions
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32
app/src/main/java/nodomain/freeyourgadget/gadgetbridge/util/gpx/GpxParser.java
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@ -32,7 +32,6 @@ import java.io.InputStream;
import java.text.ParsePosition;
import java.util.Date;
import nodomain.freeyourgadget.gadgetbridge.model.GPSCoordinate;
import nodomain.freeyourgadget.gadgetbridge.util.ArrayUtils;
import nodomain.freeyourgadget.gadgetbridge.util.gpx.model.GpxFile;
import nodomain.freeyourgadget.gadgetbridge.util.gpx.model.GpxTrack;
@ -211,6 +210,9 @@ public class GpxParser {
case "time":
trackPointBuilder.withTime(parseTime());
continue;
case "extensions":
parseExtensions(trackPointBuilder);
continue;
}
}
@ -220,6 +222,34 @@ public class GpxParser {
return trackPointBuilder.build();
}
private void parseExtensions(final GpxTrackPoint.Builder trackPointBuilder) throws Exception {
while (eventType != XmlPullParser.END_TAG || !parser.getName().equals("extensions")) {
if (parser.getEventType() == XmlPullParser.START_TAG) {
switch (parser.getName()) {
case "gpxtpx:TrackPointExtension":
parseTrackPointExtensions(trackPointBuilder);
continue;
}
}
eventType = parser.next();
}
}
private void parseTrackPointExtensions(final GpxTrackPoint.Builder trackPointBuilder) throws Exception {
while (eventType != XmlPullParser.END_TAG || !parser.getName().equals("gpxtpx:TrackPointExtension")) {
if (parser.getEventType() == XmlPullParser.START_TAG) {
switch (parser.getName()) {
case "gpxtpx:hr":
trackPointBuilder.withHeartRate(Integer.parseInt(parseStringContent("gpxtpx:hr")));
continue;
}
}
eventType = parser.next();
}
}
private GpxWaypoint parseWaypoint() throws Exception {
final GpxWaypoint.Builder waypointBuilder = new GpxWaypoint.Builder();

11
app/src/main/java/nodomain/freeyourgadget/gadgetbridge/util/gpx/model/GpxFile.java
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@ -18,6 +18,9 @@ package nodomain.freeyourgadget.gadgetbridge.util.gpx.model;
import java.util.ArrayList;
import java.util.List;
import java.util.stream.Collectors;
import nodomain.freeyourgadget.gadgetbridge.model.ActivityPoint;
public class GpxFile {
private final String name;
@ -61,6 +64,14 @@ public class GpxFile {
return allPoints;
}
public List<ActivityPoint> getActivityPoints() {
return tracks.stream()
.flatMap(t -> t.getTrackSegments().stream())
.flatMap(s -> s.getTrackPoints().stream())
.map(GpxTrackPoint::toActivityPoint)
.collect(Collectors.toList());
}
public static class Builder {
private String name;
private String author;

33
app/src/main/java/nodomain/freeyourgadget/gadgetbridge/util/gpx/model/GpxTrackPoint.java
View File

@ -19,32 +19,53 @@ package nodomain.freeyourgadget.gadgetbridge.util.gpx.model;
import java.util.Date;
import java.util.Objects;
import nodomain.freeyourgadget.gadgetbridge.model.ActivityPoint;
import nodomain.freeyourgadget.gadgetbridge.model.GPSCoordinate;
public class GpxTrackPoint extends GPSCoordinate {
private final Date time;
private final int heartRate;
public GpxTrackPoint(final double longitude, final double latitude, final double altitude, final Date time) {
this(longitude, latitude, altitude, time, -1);
}
public GpxTrackPoint(final double longitude, final double latitude, final double altitude, final Date time, final int heartRate) {
super(longitude, latitude, altitude);
this.time = time;
this.heartRate = heartRate;
}
public Date getTime() {
return time;
}
public int getHeartRate() {
return heartRate;
}
@Override
public boolean equals(Object o) {
if (this == o) return true;
if (!(o instanceof GpxTrackPoint)) return false;
if (!super.equals(o)) return false;
final GpxTrackPoint that = (GpxTrackPoint) o;
return Objects.equals(time, that.time);
return Objects.equals(time, that.time) &&
Objects.equals(heartRate, that.heartRate);
}
@Override
public int hashCode() {
return Objects.hash(super.hashCode(), time);
return Objects.hash(super.hashCode(), time, heartRate);
}
public ActivityPoint toActivityPoint() {
final ActivityPoint activityPoint = new ActivityPoint();
activityPoint.setTime(time);
activityPoint.setLocation(this);
activityPoint.setHeartRate(heartRate);
return activityPoint;
}
public static class Builder {
@ -52,6 +73,7 @@ public class GpxTrackPoint extends GPSCoordinate {
private double latitude;
private double altitude;
private Date time;
private int heartRate;
public Builder withLongitude(final double longitude) {
this.longitude = longitude;
@ -73,8 +95,13 @@ public class GpxTrackPoint extends GPSCoordinate {
return this;
}
public Builder withHeartRate(final int heartRate) {
this.heartRate = heartRate;
return this;
}
public GpxTrackPoint build() {
return new GpxTrackPoint(longitude, latitude, altitude, time);
return new GpxTrackPoint(longitude, latitude, altitude, time, heartRate);
}
}
}