MainActivity.java

package com.androidornekler.googlemaps;

import android.os.Bundle;

import com.actionbarsherlock.app.SherlockFragmentActivity;
import com.google.android.gms.maps.CameraUpdateFactory;
import com.google.android.gms.maps.GoogleMap;
import com.google.android.gms.maps.model.LatLng;
import com.google.android.gms.maps.model.MarkerOptions;

public class MainActivity extends SherlockFragmentActivity {

	@Override
    public void onCreate(Bundle savedInstanceState) {
        super.onCreate(savedInstanceState);
        setContentView(R.layout.activity_main);
        GoogleMap harita = ((MapFragment) getSupportFragmentManager().findFragmentById(R.id.haritaFragment)).getMap();
        LatLng latLng = new LatLng(41.037032,28.986332);
	    harita.addMarker(new MarkerOptions().position(latLng).title("Taksim"));
	    harita.moveCamera(CameraUpdateFactory.newLatLngZoom(latLng, 15));	
     }

   
}