[MapView] 구글 지도 연동하기.

<?xml version="1.0" encoding="utf-8"?>   <!-- main.xml --> <LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"     android:orientation="vertical"     android:layout_width="fill_parent"     android:layout_height="fill_parent"     > <com.google.android.maps.MapView  android:id="@+id/mainMapview"  android:layout_width="fill_parent"  android:layout_height="fill_parent"  android:apiKey="sample api key"  android:clickable="true"  /> </LinearLayout>

<?xml version="1.0" encoding="utf-8"?>   <!-- AndroidManifest.xml --> <manifest xmlns:android="http://schemas.android.com/apk/res/android"       package="com.androidhuman.example.HelloMaps"       android:versionCode="1"       android:versionName="1.0">     <application android:icon="@drawable/icon" android:label="@string/app_name">         <activity android:name=".HelloMaps"                   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" android:required="true"></uses-library> </application>     <uses-sdk android:minSdkVersion="8" /> <uses-permission android:name="android.permission.INTERNET"></uses-permission> <uses-permission android:name="android.permission.ACCESS_FINE_LOCATION"></uses-permission> </manifest>

// HelloMaps.java   package com.androidhuman.example.HelloMaps; import java.util.List; import android.graphics.drawable.Drawable; import android.os.Bundle; import android.widget.LinearLayout; import android.widget.ZoomControls; import com.google.android.maps.GeoPoint; import com.google.android.maps.MapActivity; import com.google.android.maps.MapController; import com.google.android.maps.MapView; import com.google.android.maps.Overlay; import com.google.android.maps.OverlayItem; public class HelloMaps extends MapActivity {     List<Overlay> mapOverlays;     Drawable drawable;     HelloItemizedOverlay itemizedOverlay;     LinearLayout linearLayout;     MapView mapView;     ZoomControls mZoom;          @Override     public void onCreate(Bundle savedInstanceState) {         super.onCreate(savedInstanceState);         setContentView(R.layout.main);         mapView = (MapView)findViewById(R.id.mainMapview);                  mapView.setSatellite(true); // 위성사진으로 보여준다.         mapView.setBuiltInZoomControls(true); // 사용자가 직접 배율을 조정할 수 있게 허용해 준다.                  GeoPoint geoPoint = new GeoPoint(37498806,126932621);         // 원하는 좌표점을 갖는 geoPoint객체 생성.                  MapController mapController = mapView.getController();         mapController.animateTo(geoPoint); // 좌표점으로 이동         mapController.setZoom(16); // 줌인 단계 설정                  // 지도위에 올리려는 모든 Layer는 Overlay클래스를 상속받아 구현되있다.         mapOverlays = mapView.getOverlays(); // Map View의 overlay list를 얻어온다.         drawable = this.getResources().getDrawable(R.drawable.androidmarker);         itemizedOverlay = new HelloItemizedOverlay(drawable);                  OverlayItem overlayitem = new OverlayItem(geoPoint, "", "");         // geoPoint좌표를 이용해서 overlayitem 생성                  itemizedOverlay.addOverlay(overlayitem);         // overlayitem객체를 itemizedOverlay에 추가.                  mapOverlays.add(itemizedOverlay);         // itemizedOverlay를 mapOverlays에 추가.     }  @Override  protected boolean isRouteDisplayed() {   // TODO Auto-generated method stub   return false;  } }

// HelloItemizedOverlay.java   package com.androidhuman.example.HelloMaps; import java.util.ArrayList; import android.graphics.drawable.Drawable; import com.google.android.maps.ItemizedOverlay; import com.google.android.maps.Overlay; import com.google.android.maps.OverlayItem; public class HelloItemizedOverlay extends ItemizedOverlay {  private ArrayList<OverlayItem> mOverlays = new ArrayList<OverlayItem>();  public HelloItemizedOverlay(Drawable defaultMarker) {   super(boundCenterBottom(defaultMarker));   // 아이콘의 아래의 중간부분이 좌표에 위치하도록 지정함.  }  @Override  protected OverlayItem createItem(int arg0) {   // TODO Auto-generated method stub   return mOverlays.get(arg0);  }  @Override  public int size() {   // TODO Auto-generated method stub   return mOverlays.size();  }    public void addOverlay(OverlayItem overlay) {   mOverlays.add(overlay);   populate();   // add()메서드가 호출될 때마다 populate()가 호출 되어야 한다.   // 각각의 Overlayitem들을 읽어서 그려낼 준비를 한다.  } }