Peter Wrote
What is the Question
do you what to display the description for each Geopoint
Prestes wrote:
> Hi all,
>
> How do I that when every GeoPoint displays a description ?
> can someone help me?
>
> On 29 set, 21:11, Prash <[EMAIL PROTECTED]> wrote:
>
>> Thanks Peter for the post! I was lost with getting a basic Map display
>> - turns out its an issue with the "uses-permission" in the
>> AndroidManifest.xml file which seems to be a fairly new development.
>>
>> In the Location based API documentation, it would help if they add the
>> fact that these permissions should be setup before you can do
>> something useful.
>>
>> - Prash
>>
>> On Sep 29, 2:21 am, Peter Stevenson <[EMAIL PROTECTED]> wrote:
>>
>>
>>> Peter Wrote
>>> hope this help if not email me again and I see if I can help
>>> Also add a screen shot
>>>
>>> You should be able to load data on to your map based on this code
>>> use a dbHelper Class to help with database control
>>>
>>> Peter
>>>
>>> package com.cyberspace.testing.out;
>>>
>>> import android.graphics.Canvas;
>>> import android.graphics.drawable.Drawable;
>>>
>>> import java.io.DataOutputStream;
>>> import java.io.OutputStream;
>>> import java.lang.reflect.Array;
>>> import java.net.HttpURLConnection;
>>> import java.net.URL;
>>> import java.util.Vector;
>>> import org.apache.http.protocol.HTTP;
>>> import android.os.Bundle;
>>> import android.view.*;
>>> import com.google.android.maps.GeoPoint;
>>> import com.google.android.maps.MapActivity;
>>> import com.google.android.maps.MapView;
>>>
>>> public class prueba extends MapActivity {
>>>
>>> WhereAmIOverlayWhereAmIOverlay;
>>> View zoomView;
>>> Drawable defaultMarker;
>>> MapView map;
>>>
>>> GeoPoint Point = new GeoPoint((int) (-1.416402 * 1000000), (int)
>>> (-78.025078 * 1000000));
>>>
>>> GeoPoint Point1 = new GeoPoint((int) (-1.616402 * 1000000), (int)
>>> (-78.025078 * 1000000));
>>> GeoPoint Point2 = new GeoPoint((int) (-1.516402 * 1000000), (int)
>>> (-78.025078 * 1000000));
>>> GeoPoint Point3 = new GeoPoint((int) (-1.716402 * 1000000), (int)
>>> (-78.025078 * 1000000));
>>>
>>> @Override
>>> public void onCreate(Bundle savedInstanceState) {
>>> super.onCreate(savedInstanceState);
>>> setContentView(R.layout.main);
>>> map = (MapView) findViewById(R.id.map);
>>> defaultMarker =
>>> getResources().getDrawable(R.drawable.mappin_red);
>>> defaultMarker.setBounds(0,
>>> 0,defaultMarker.getIntrinsicWidth(), defaultMarker.getIntrinsicHeight());
>>>
>>> // map.getController().setCenter(Point);
>>> // map.getController().animateTo(Point);
>>> // map.displayZoomControls(false);
>>> // map.getController().setZoom(7);
>>> }
>>> public boolean onKeyDown(int keyCode, KeyEvent event) {
>>> switch(keyCode){
>>> case KeyEvent.KEYCODE_I:
>>> int level = map.getZoomLevel();
>>> map.getController().setZoom(level + 1);
>>> return true;
>>> case KeyEvent.KEYCODE_O:
>>> int level2 = map.getZoomLevel();
>>> map.getController().setZoom(level2 + 1);
>>> return true;
>>> case KeyEvent.KEYCODE_S:
>>> map.setSatellite(true);
>>> return true;
>>> case KeyEvent.KEYCODE_T:
>>> map.setSatellite(false);
>>> return true;
>>> }
>>> return false;
>>> }
>>>
>>> @Override
>>> public boolean onCreateOptionsMenu(Menu menu) {
>>> super.onCreateOptionsMenu(menu);
>>> menu.add(0,1,2, "My Location");
>>> //menu 1
>>> SubMenu sub1 = menu.addSubMenu(3, 2, 3,"Vistas");
>>> sub1.add(3,3,1, "Satelite");
>>> sub1.add(3,4,2, "Trafico");
>>> //menu 2
>>> SubMenu sub = menu.addSubMenu(2, 5, 1,"Zoom");
>>> sub.add(2,6,1, "In");
>>> sub.add(2,7,2, "Out");
>>> return true;
>>> }
>>> @Override
>>> public boolean onMenuItemSelected(int featureId, MenuItem item) {
>>> super.onMenuItemSelected(featureId, item);
>>> switch (item.getItemId()) {
>>> case 1:
>>> WhereAmIOverlay= newWhereAmIOverlay(this,defaultMarker);
>>> map.getController().animateTo(Point);
>>> map.getOverlays().add(WhereAmIOverlay);
>>> zoomView = map.getZoomControls();
>>> zoomView.setLayoutParams(new ViewGroup.LayoutParams
>>> (ViewGroup.LayoutParams.WRAP_CONTENT,
>>> ViewGroup.LayoutParams.WRAP_CONTENT));
>>> map.addView(zoomView);
>>> map.displayZoomControls(true);
>>> map.getController().setZoom(10);
>>> map.setClickable(true);
>>> map.setEnabled(true);
>>> map.invalidate();
>>> return true;
>>> case 3:
>>> map.setSatellite(true);
>>> return true;
>>> case 4:
>>> map.setSatellite(false);
>>> return true;
>>> case 6:
>>> int level = map.getZoomLevel();
>>> map.getController().setZoom(level + 1);
>>> return true;
>>> case 7:
>>> int level1 = map.getZoomLevel();
>>> map.getController().setZoom(level1 - 1);
>>> return true;
>>> }
>>> return super.onOptionsItemSelected(item);}
>>>
>>> @Override
>>> protected boolean isRouteDisplayed() {
>>> // TODO Auto-generated method stub
>>> return false;
>>> }}
>>>
>>> *or this way
>>>
>>> * public void onCreate(Bundle savedInstanceState) {
>>> super.onCreate(savedInstanceState);
>>> setContentView(R.layout.main);
>>> map = (MapView) findViewById(R.id.map);
>>> defaultMarker =
>>> getResources().getDrawable(R.drawable.mappin_red);
>>> defaultMarker.setBounds(0,
>>> 0,defaultMarker.getIntrinsicWidth(), defaultMarker.getIntrinsicHeight());
>>>
>>> WhereAmIOverlay= newWhereAmIOverlay(this,defaultMarker);
>>> map.getController().animateTo(Point);
>>> map.getOverlays().add(WhereAmIOverlay);
>>> zoomView = map.getZoomControls();
>>> zoomView.setLayoutParams(new ViewGroup.LayoutParams
>>> (ViewGroup.LayoutParams.WRAP_CONTENT,
>>> ViewGroup.LayoutParams.WRAP_CONTENT));
>>> map.addView(zoomView);
>>> map.displayZoomControls(true);
>>> map.getController().setZoom(10);
>>> map.setClickable(true);
>>> map.setEnabled(true);
>>> map.invalidate();
>>>
>>> package com.cyberspace.testing.out;
>>>
>>> import java.util.ArrayList;
>>> import java.util.List;
>>> import android.graphics.*;
>>> import android.graphics.drawable.Drawable;
>>> import com.google.android.maps.*;
>>>
>>> public classWhereAmIOverlayextends ItemizedOverlay< OverlayItem>{
>>>
>>> private List<OverlayItem> mItemList = new ArrayList<OverlayItem>();
>>> prueba prueba;
>>> GeoPoint geoPoint;
>>> Drawable marker;
>>> private Projection p;
>>> Point point;
>>> Paint paint;
>>>
>>> publicWhereAmIOverlay(prueba prueba,Drawable defaultMarker) {
>>> super(defaultMarker);
>>> this.prueba = prueba;
>>> paint = new Paint();
>>> mItemList.add(new OverlayItem(prueba.Point , "Title","Snippet"));
>>> mItemList.add(new OverlayItem(prueba.Point1 , "This point
>>> one","Snippet"));
>>> mItemList.add(new OverlayItem(prueba.Point2 , "Title","Snippet"));
>>> mItemList.add(new OverlayItem(prueba.Point3 , "Title","Snippet"));
>>> populate();
>>>
>>> }
>>>
>>> @Override
>>> protected OverlayItem createItem(int i) {
>>> return mItemList.get(i);
>>> }
>>> @Override
>>> public int size() {
>>> return mItemList.size();
>>> }
>>>
>>> }
>>>
>>> <?xml version="1.0" encoding="utf-8"?>
>>> <manifest xmlns:android="http://schemas.android.com/apk/res/android";
>>> package="com.cyberspace.testing.out" android:versionCode="1"
>>> android:versionName="1.0.0">
>>> <uses-permission
>>> android:name="android.permission.ACCESS_COARSE_LOCATION" />
>>> <uses-permission android:name="android.permission.INTERNET" />
>>> <uses-permission android:name="android.permission.ACCESS_GPS" />
>>> <uses-permission android:name="android.permission.ACCESS_LOCATION" />
>>> <uses-permission
>>> android:name="android.permission.ACCESS_ASSISTED_GPS" />
>>> <uses-permission android:name="android.permission.ACCESS_CELL_ID" />
>>> <application android:icon="@drawable/icon"
>>> android:label="@string/app_name">
>>> <uses-library android:name="com.google.android.maps" />
>>> <activity android:name=".prueba" android:label="@string/app_name">
>>> <intent-filter>
>>> <action android:name="android.intent.action.MAIN" />
>>> <category android:name="android.intent.category.LAUNCHER" />
>>> </intent-filter>
>>> </activity>
>>> </application>
>>> </manifest>
>>>
>>> Screenshot-Android Emulator (5554).png
>>> 139KViewDownload
>>>
>
> >
>
>
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