Android Open Source - egotrip Location Update

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License

The source code is released under:

Apache License

Java Source Code

package net.myegotrip.egotrip;
/*from  ww  w. j a va  2  s . c o m*/

import net.myegotrip.egotrip.map.RoutePoint;
import android.location.Location;

/**
 * Location Data Object
 * @author gryphius
 *
 */
public class LocationUpdate   implements java.io.Serializable, Comparable {  
  private static final long serialVersionUID = 3929565068221206061L;
  private long timestamp;
  
  private double lat;
  private double lng;
  
  private double accuracy=-1;
  private double altitude; //TODO: default for "not supplied" ?
  private float bearing=-1;
  private float speed=-1;
  private int localID;
  
  private String serverID;
  private boolean hidden;
  private boolean standalone;
  private boolean deleted;
  private int tsorder;
  private String tripname="default";
  
  
  private boolean hasAccuracy=false;
  private boolean hasSpeed=false;
  private boolean hasAltitude=false;
  private boolean hasBearing=false;
  
  /** meta data */
  private String imagelink;
  
  private String icontype;
  private String textmessage;
  
  public LocationUpdate(){
    setTimestamp(System.currentTimeMillis());
  }
  
  public LocationUpdate(Location l) {    
    setLat(l.getLatitude());
    setLng(l.getLongitude());
    
    setTimestamp(l.getTime());
    //may not be available
    if(l.hasAccuracy()){
      setAccuracy(l.getAccuracy());
    }
    if (l.hasAltitude()) {
      setAltitude(l.getAltitude());
    }
    if(l.hasSpeed()){
    setSpeed(l.getSpeed());
    }
    
    if(l.hasBearing()){
      setBearing(l.getBearing());
    }
  }
  public LocationUpdate(LocationUpdate l) {    
    setLat(l.getLat());
    setLng(l.getLng());
    this.setTimestamp(l.getTimestamp());
    this.setTripname(l.getTripname());
    
    if(l.hasAccuracy){
      setAccuracy(l.getAccuracy());
    }
    if (l.hasAltitude()) {
      setAltitude(l.getAltitude());
    }
    if(l.hasBearing()){
      setBearing(l.getBearing());
    }
    if(l.hasSpeed()){
      setSpeed(l.getSpeed());
    }
    // we should not use the same id?!
    //setLocalID(l.getLocalID());
    
    
  }
  public void setLat(double lat) {
    this.lat = lat;
  }
  public double getLat() {
    return lat;
  }
  public void setLng(double lng) {
    this.lng = lng;
  }
  public double getLng() {
    return lng;
  }
  public void setTimestamp(long timestamp) {
    this.timestamp = timestamp;
  }
  public long getTimestamp() {
    return timestamp;
  }
  
  public void setAltitude(double altitude) {
    hasAltitude=true;
    this.altitude = altitude;
  }

  public double getAltitude() {
    return altitude;
  }

  public void setAccuracy(double accuracy) {
    hasAccuracy=true;
    this.accuracy = accuracy;
  }

  public double getAccuracy() {
    return accuracy;
  }

  public void setBearing(float bearing) {
    hasBearing=true;
    this.bearing = bearing;
  }

  public float getBearing() {
    return bearing;
  }

  public void setSpeed(float speed) {
    hasSpeed=true;
    this.speed = speed;
  }

  public float getSpeed() {
    return speed;
  }

  @Override
  public String toString() {
    StringBuffer sb=new StringBuffer("<LocUpdate Trip:").append(getTripname()).append(" Lat:").append(getLat())
    .append(" Long:").append(getLng())
    .append(" TS:").append(getTimestamp())
    .append(" LID/SID: ").append(getLocalID()).append("/").append(getServerID())
    ;
    return sb.toString();
  }
  public void setTripname(String tripname) {
    this.tripname = tripname;
  }
  public String getTripname() {
    return tripname;
  }

  public int getLocalID() {
    return localID;
  }

  public void setLocalID(int localID) {
    this.localID = localID;
  }

  public String getServerID() {
    return serverID;
  }

  public void setServerID(String serverID) {
    this.serverID = serverID;
  }

  public boolean isHidden() {
    return hidden;
  }

  public void setHidden(boolean hidden) {
    this.hidden = hidden;
  }

  public boolean isStandalone() {
    return standalone;
  }

  public void setStandalone(boolean standalone) {
    this.standalone = standalone;
  }

  public int getTsorder() {
    return tsorder;
  }

  public void setTsorder(int tsorder) {
    this.tsorder = tsorder;
  }

  public void setDeleted(boolean deleted) {
    this.deleted = deleted;
  }

  public boolean isDeleted() {
    return deleted;
  }

  public boolean hasAccuracy() {
    return hasAccuracy;
  }

  public boolean hasSpeed() {
    return hasSpeed;
  }

  public boolean hasAltitude() {
    return hasAltitude;
  }
  
  public boolean hasBearing(){
    return hasBearing;
  }
  public long getSortOrder() {
    return (long)getTimestamp()*1000+getTsorder();
  }
  @Override
  public int compareTo(Object another) {
    if (another == null || !(another instanceof RoutePoint)) return 0;
    // first time stamp, then tsorder
    LocationUpdate rp = (LocationUpdate)another;
    
    return (int)(rp.getSortOrder() - this.getSortOrder());
            
  }

  public String getImagelink() {
    return imagelink;
  }

  public void setImagelink(String imagelink) {
    this.imagelink = imagelink;
  }

  public String getIcontype() {
    return icontype;
  }

  public void setIcontype(String icontype) {
    this.icontype = icontype;
  }

  public String getTextmessage() {
    return textmessage;
  }

  public void setTextmessage(String textmessage) {
    this.textmessage = textmessage;
  }
  
  public int hashCode() {
    return (int)getLocalID();
  }
  public boolean equals(Object o) {
    LocationUpdate u = (LocationUpdate)o;
    return  getLocalID() == u.getLocalID();    
    
  }
}

Java Source Code List

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