DetailActivity

DetailActivity

package co.nuwira.nwrandroiddev;

import android.app.Activity;
import android.os.Bundle;
import android.support.v7.app.ActionBarActivity;
import android.widget.TextView;

import com.google.android.gms.maps.CameraUpdateFactory;
import com.google.android.gms.maps.GoogleMap;
import com.google.android.gms.maps.SupportMapFragment;
import com.google.android.gms.maps.model.LatLng;
import com.google.android.gms.maps.model.Marker;
import com.google.android.gms.maps.model.MarkerOptions;

/**
 * Created by Amanda on 6/9/15.
 */
public class DetailActivity extends ActionBarActivity {

    GoogleMap map;
    Marker mMarker;

    TextView shelterName;
    TextView shelterDesc;
    TextView latLon;

    Shelter shelterObj = null;

    @Override
    public void onCreate(Bundle savedInstanceState){
        super.onCreate(savedInstanceState);
        setContentView(R.layout.detail_layout);

        shelterName     = (TextView) findViewById(R.id.shelterName);
        shelterDesc     = (TextView) findViewById(R.id.shelterDesc);
        latLon          = (TextView) findViewById(R.id.latLon);

        //get extras
        try {
            Bundle extras = getIntent().getExtras();
            if (extras != null){
                if (extras.getInt("id")!= 0){
                    shelterObj = new Shelter();
                    shelterObj.setIdShelter(extras.getInt("id"));
                    shelterObj.setName(extras.getString("name"));
                    shelterObj.setDescription(extras.getString("description"));
                    shelterObj.setLatitude(extras.getDouble("latitude"));
                    shelterObj.setLongitude(extras.getDouble("longitude"));
                }
            }
        }catch (Exception e){e.printStackTrace();}

        shelterName.setText(shelterObj.getName());
        shelterDesc.setText(shelterObj.getDescription());
        latLon.setText(Double.toString(shelterObj.getLatitude()) + " - " + Double.toString(shelterObj.getLongitude()));

        //set map
        if (map == null)
        {
            map = ((SupportMapFragment) getSupportFragmentManager().findFragmentById(R.id.map)).getMap();
        }

        //if map is not null
        if (map != null) {
            map.setMapType(GoogleMap.MAP_TYPE_NORMAL);

            if (shelterObj != null){
                //add marker
                map.clear();
                mMarker = map.addMarker(new MarkerOptions()
                        .position(new LatLng(shelterObj.getLatitude(), shelterObj.getLongitude()))
                        .title(shelterObj.getName()));

                //move map camera
                map.moveCamera(CameraUpdateFactory.newLatLngZoom(new LatLng(shelterObj.getLatitude(), shelterObj.getLongitude()), 15));
            }
        }

    }

}