[Android]
AndroidとGoogleMap API
もろもろのキー設定をした後、サンプルコードをいじってみる。
- onMapReadyの中に処理を書くと、GoogleMapが動くようになった後に処理が動く
- googleMapという大域変数があるのでそれを直接いじれば、マーカーやカメラの移動ができるようだ
/**
* Manipulates the map once available.
* This callback is triggered when the map is ready to be used.
* This is where we can add markers or lines, add listeners or move the camera. In this case,
* we just add a marker near Sydney, Australia.
* If Google Play services is not installed on the device, the user will be prompted to install
* it inside the SupportMapFragment. This method will only be triggered once the user has
* installed Google Play services and returned to the app.
*/
@Override
public void onMapReady(GoogleMap googleMap) {
mMap = googleMap;
// Add a marker in Sydney and move the camera
LatLng sydney = new LatLng(-34, 151);
LatLng hiratsuka = new LatLng(35.358688, 139.358084);
mMap.addMarker(new MarkerOptions().position(hiratsuka).title("Marker in HIRATSUKA"));
mMap.moveCamera(CameraUpdateFactory.newLatLng(hiratsuka));
}