개발일기

https://developers.google.com/maps/documentation/android-sdk/config?hl=ko

package com.minui.map;

import androidx.annotation.NonNull;
import androidx.appcompat.app.AppCompatActivity;

import android.os.Bundle;
import android.widget.Toast;

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

public class MainActivity extends AppCompatActivity implements OnMapReadyCallback, GoogleMap.OnMarkerClickListener {

    @Override
    protected void onCreate(Bundle savedInstanceState) {
        super.onCreate(savedInstanceState);
        setContentView(R.layout.activity_main);

        // 구글맵 사용하겠다는 코드작성.
        SupportMapFragment mapFragment = (SupportMapFragment) getSupportFragmentManager().findFragmentById(R.id.map);
        mapFragment.getMapAsync(this);
    }

    @Override
    public void onMapReady(@NonNull GoogleMap googleMap) {

        // 내 위치가 지도의 중심이 되도록

        LatLng myLocation = new LatLng(37.5428428, 126.6772096);

        // googleMap.moveCamera(CameraUpdateFactory.newLatLng(myLocation));
        googleMap.moveCamera(CameraUpdateFactory.newLatLngZoom(myLocation,17));

        googleMap.addMarker(new MarkerOptions().position(myLocation).title("연희직업전문학교")).setTag(0);
        googleMap.addMarker(new MarkerOptions().position(new LatLng(37.5438428, 126.6772096)).title("마커2")).setTag(1);
        googleMap.addMarker(new MarkerOptions().position(new LatLng(37.5428428, 126.6762096)).title("마커3")).setTag(2);

        googleMap.setMapType(GoogleMap.MAP_TYPE_HYBRID);

        googleMap.setOnMarkerClickListener(this);
    }

    @Override
    public boolean onMarkerClick(@NonNull Marker marker) {

        int index = (int) marker.getTag();

        if(index == 0) {
            Toast.makeText(this, "GOOD~~~~~", Toast.LENGTH_SHORT).show();
        } else {
            Toast.makeText(this, "Hello~~~~~", Toast.LENGTH_SHORT).show();
        }



        return false;
    }
}