Using Google Map : Map « Core Class « Android

1. Android
2. Core Class
3. Map

Using Google Map

   
//AndroidManifest.xml


<?xml version="1.0" encoding="utf-8"?>
<manifest xmlns:android="http://schemas.android.com/apk/res/android"
      package="com.examples.mapper"
      android:versionCode="1"
      android:versionName="1.0">
    <uses-sdk android:minSdkVersion="3" />
    <uses-permission android:name="android.permission.ACCESS_FINE_LOCATION"></uses-permission>
    <uses-permission android:name="android.permission.INTERNET"></uses-permission>

    <application android:icon="@drawable/icon" android:label="@string/app_name">
        <activity android:name=".MyActivity"
                  android:label="@string/app_name">
            <intent-filter>
                <action android:name="android.intent.action.MAIN" />
                <category android:name="android.intent.category.LAUNCHER" />
            </intent-filter>
        </activity>
        <uses-library android:name="com.google.android.maps"></uses-library>

    </application>
</manifest>

//main.xml

<?xml version="1.0" encoding="utf-8"?>
<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
  android:orientation="vertical"
  android:layout_width="fill_parent"
  android:layout_height="fill_parent">
  <TextView  
    android:layout_width="fill_parent" 
    android:layout_height="wrap_content"
    android:gravity="center_horizontal"
    android:text="Map Of Your Location"
  />
  <com.google.android.maps.MapView
    android:id="@+id/map"
    android:layout_width="fill_parent"
    android:layout_height="fill_parent"
    android:enabled="true"
    android:clickable="true"
    android:apiKey="YOUR_API_KEY_HERE"
  />
</LinearLayout>

package app.test;

import android.os.Bundle;

import com.google.android.maps.MapActivity;
import com.google.android.maps.MapController;
import com.google.android.maps.MapView;

public class MyActivity extends MapActivity {

    MapView map;
    MapController controller;
    
    @Override
    public void onCreate(Bundle savedInstanceState) {
        super.onCreate(savedInstanceState);
        setContentView(R.layout.main);
        
        map = (MapView)findViewById(R.id.map);
        controller = map.getController();
        
        LocationManager manager = (LocationManager)getSystemService(Context.LOCATION_SERVICE);
        Location location = manager.getLastKnownLocation(LocationManager.GPS_PROVIDER);
        int lat, lng;
        if(location != null) {
            //Convert to microdegrees
            lat = (int)(location.getLatitude() * 1000000);
            lng = (int)(location.getLongitude() * 1000000);
        } else {
            //Default to Google HQ
            lat = 37427222;
            lng = -122099167;
        }
        GeoPoint mapCenter = new GeoPoint(lat,lng);
        controller.setCenter(mapCenter);
        controller.setZoom(15);
    }
    
    //Required abstract method, return false
    @Override
    protected boolean isRouteDisplayed() {
        return false;
    }
}

   
    
    
  

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