simplemapmidlet.java

j2me写的google地图

// Decompiled by DJ v3.7.7.81 Copyright 2004 Atanas Neshkov  Date: 2008-6-16 11:23:58
// Home Page : http://members.fortunecity.com/neshkov/dj.html  - Check often for new version!
// Decompiler options: packimports(3) 
// Source File Name:   SimpleMapMidlet.java

package com.eightmotions.test;

import com.eightmotions.map.*;
import com.eightmotions.util.UtilMidp;
import henson.midp.Float;
import java.io.PrintStream;
import java.util.Vector;
import javax.microedition.lcdui.Display;
import javax.microedition.lcdui.Image;
import javax.microedition.midlet.MIDlet;
import javax.microedition.midlet.MIDletStateChangeException;

public class SimpleMapMidlet extends MIDlet
{

    public SimpleMapMidlet()
    {
        m_display = Display.getDisplay(this);
        UtilMidp.checkMIDP(this);
        m_map = new MapCanvas();
        m_map.setModeProxy(false);
        Image iconIma = null;
        try
        {
            iconIma = Image.createImage("/icon.png");
        }
        catch(Exception e)
        {
            e.printStackTrace();
        }
        m_map.gotoLonLat(Float.parse("-122.416", 10), Float.parse("37.802", 10), 4, false);
        OneLoc l = new OneLoc(Float.parse("-122.406653", 10), Float.parse("37.803", 10));
        OneLoc l2 = new OneLoc(Float.parse("-122.416", 10), Float.parse("37.802", 10));
        OneLoc l3 = new OneLoc(Float.parse("-122.426", 10), Float.parse("37.802", 10));
        l.iconImage = iconIma;
        l.m_type = 5;
        l.name = "Test";
        l.description = "This is a test!";
        m_map.m_listMyPlaces.addElement(l);
        m_map.m_listMyPlaces.addElement(l2);
        l3.iconName = "http://static.flickr.com/92/271375215_4d77466674_s.jpg";
        m_map.m_listMyPlaces.addElement(l3);
        Track t = Track.getTrack(m_display, "route");
        t.addLoc(new OneLoc(Float.parse("-122.426", 10), Float.parse("37.802", 10)));
        t.addLoc(new OneLoc(Float.parse("-122.426", 10), Float.parse("37.812", 10)));
    }

    public void found(Float inlon, Float inlat, Float alt, Float dir, Float speed, long stamp, 
            boolean isValid)
    {
        oneGPSPos pos = new oneGPSPos(inlon, inlat, alt, dir, speed, stamp);
        pos.isValid = isValid;
        m_map.setLoc(pos);
    }

    public boolean oneLocationSelected(MapCanvas c, OneLoc theLoc)
    {
        System.out.println("c:" + c + " loc:" + theLoc);
        return false;
    }

    protected void startApp()
        throws MIDletStateChangeException
    {
        m_display.setCurrent(m_map);
    }

    protected void pauseApp()
    {
    }

    protected void destroyApp(boolean flag)
        throws MIDletStateChangeException
    {
    }

    MapCanvas m_map;
    Display m_display;
}