import
android.location.Address;
import
android.location.Geocoder;
import
android.os.Bundle;
import
androidx.appcompat.widget.SearchView;
import
androidx.fragment.app.FragmentActivity;
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.LatLng;
import
com.google.android.gms.maps.model.MarkerOptions;
import
java.io.IOException;
import
java.util.List;
public
class
MapsActivity
extends
FragmentActivity
implements
OnMapReadyCallback {
private
GoogleMap mMap;
SearchView searchView;
@Override
protected
void
onCreate(Bundle savedInstanceState) {
super
.onCreate(savedInstanceState);
setContentView(R.layout.activity_maps);
searchView = findViewById(R.id.idSearchView);
SupportMapFragment mapFragment = (SupportMapFragment) getSupportFragmentManager().findFragmentById(R.id.map);
searchView.setOnQueryTextListener(
new
SearchView.OnQueryTextListener() {
@Override
public
boolean
onQueryTextSubmit(String query) {
String location = searchView.getQuery().toString();
List<Address> addressList =
null
;
if
(location !=
null
|| location.equals(
""
)) {
Geocoder geocoder =
new
Geocoder(MapsActivity.
this
);
try
{
addressList = geocoder.getFromLocationName(location,
1
);
}
catch
(IOException e) {
e.printStackTrace();
}
Address address = addressList.get(
0
);
LatLng latLng =
new
LatLng(address.getLatitude(), address.getLongitude());
mMap.addMarker(
new
MarkerOptions().position(latLng).title(location));
mMap.animateCamera(CameraUpdateFactory.newLatLngZoom(latLng,
10
));
}
return
false
;
}
@Override
public
boolean
onQueryTextChange(String newText) {
return
false
;
}
});
mapFragment.getMapAsync(
this
);
}
@Override
public
void
onMapReady(GoogleMap googleMap) {
mMap = googleMap;
}
}