Android Open Source - egotrip Placemark

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License

The source code is released under:

Apache License

Java Source Code

package net.myegotrip.egotrip.map;
//  w w  w  .  ja  va  2  s . com
import java.io.Serializable;

import net.myegotrip.egotrip.LocationUpdate;
import net.myegotrip.egotrip.R;
import android.graphics.Bitmap;
import android.graphics.drawable.BitmapDrawable;
import android.graphics.drawable.Drawable;
import android.util.Log;

import com.google.android.maps.GeoPoint;
import com.google.android.maps.OverlayItem;

public class Placemark  implements Serializable, Comparable{

  private String title;
  private String description;
  private LocationUpdate location;
  private int color;
  private boolean requiresRedraw;

  private int drawable;
  private int customdrawable;
  private transient Drawable bitmapdrawable;
  private Bitmap bitmap;
  
  public static int PHOTO = R.drawable.camera;
  
  public int getColor() {
    return color;
  }

  public void setColor(int color) {
    this.color = color;
  }
  public boolean hasBitmap() {
    return bitmap != null;
  }

  public String toString() {
    return "Placemark: "+getSortOrder()+":"+ getCoordinates();
  }
  public void setBitMap(Bitmap bitmap) {
    // rescale if too large
    requiresRedraw = true;
    
    this.bitmap = bitmap;
    bitmapdrawable = new BitmapDrawable(bitmap);
          
  }
  public void setCustomDrawable(int d) {
    this.customdrawable = d;
  }
  public boolean hasCustomDrawable() {
    return customdrawable > 0;
  }
  public int getCustomDrawable() {
    return customdrawable;
  }
  public Drawable getBitmapDrawable() {
    if (bitmapdrawable == null && bitmap != null) bitmapdrawable = new BitmapDrawable(bitmap);
    return bitmapdrawable;
  }
  
  public Placemark(int latitude, int longitude, String title, String msg, int drawable) {
    location  = new LocationUpdate();
    location.setLat((double)latitude/(double)1E6);
    location.setLng((double)longitude/(double)1E6);
    location.setTimestamp(System.currentTimeMillis());
    this.title = title;
    if (msg != null) this.description = msg;
    this.drawable = drawable;
  }
  public long getTimestamp() {
    return (long)location.getTimestamp();
  }
  
  public Placemark(LocationUpdate location) {  
    this.location = location;
  }

  public OverlayItem getOverlayItem() {
    GeoPoint point = this.getGeoPoint();
    OverlayItem overlayitem = new OverlayItem(point, title, description);
    return overlayitem;
  }
  public long getSortOrder() {
    return location.getSortOrder();
  }
  @Override
  public int compareTo(Object another) {
    if (another == null || !(another instanceof Placemark)) return 0;
    // first time stamp, then tsorder
    Placemark rp = (Placemark)another;
    
    return (int)(rp.getSortOrder() - this.getSortOrder());
            
  }
  public String getTitle() {
    return title;
  }

  public void setTitle(String title) {
    this.title = title;
    // add to meta data
  }

  public String getDescription() {
    return description;
  }

  public void setDescription(String description) {
    this.description = description;
    //add to meta data
  }

  public int getLongitude() {
    return (int) (location.getLng() * 1E6);
  }

  public GeoPoint getGeoPoint() {
    GeoPoint point = new GeoPoint((int) getLatitude(), (int) getLongitude());
    // p("Returing geopoint: "+point+" for location: "+location);
    return point;
  }

  public int getLatitude() {
    return (int) (location.getLat() * 1E6);
  }

  public String getCoordinates() {
    return location.getLng() + " " + location.getLat();
  }

  
  private void p(String msg) {
    Log.d("Placemark", msg);
  }

  public int getDrawable() {
    return drawable;
  }

  public void setDrawable(int drawable) {
    this.drawable = drawable;
  }

  public boolean isRequiresRedraw() {
    return requiresRedraw;
  }

  public void setRequiresRedraw(boolean requiresRedraw) {
    this.requiresRedraw = requiresRedraw;
  }

  public LocationUpdate getLocation() {
    return location;
  }
  public int hashCode() {
    return location.hashCode();
  }

}

Java Source Code List

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