Why does the street view not work?
everything works exept for the first line
package com.app.maps1.fragments;
import android.content.Intent;
import android.location.Address;
import android.location.Geocoder;
import android.os.Bundle;
import androidx.annotation.NonNull;
import androidx.annotation.Nullable;
import androidx.fragment.app.Fragment;
import android.provider.Settings;
import android.view.LayoutInflater;
import android.view.View;
import android.view.ViewGroup;
import android.widget.Toast;
import com.app.maps1.R;
import com.google.android.gms.maps.CameraUpdate;
import com.google.android.gms.maps.CameraUpdateFactory;
import com.google.android.gms.maps.GoogleMap;
import com.google.android.gms.maps.MapView;
import com.google.android.gms.maps.OnMapReadyCallback;
import com.google.android.gms.maps.model.BitmapDescriptorFactory;
import com.google.android.gms.maps.model.CameraPosition;
import com.google.android.gms.maps.model.LatLng;
import com.google.android.gms.maps.model.Marker;
import com.google.android.gms.maps.model.MarkerOptions;
import java.io.IOException;
import java.util.Collection;
import java.util.Iterator;
import java.util.List;
import java.util.ListIterator;
import java.util.Locale;
/**
* A simple {@link Fragment} subclass.
* Use the {@link MapFragment#newInstance} factory method to
* create an instance of this fragment.
*/
public class MapFragment extends Fragment implements OnMapReadyCallback, GoogleMap.OnMarkerDragListener {
private View rootView;
private MapView mapView;
private GoogleMap gMap;
private Geocoder geocoder; //para obtener localizacion
private List<Address> addresses;
private MarkerOptions marker; //para customizar marcador
// TODO: Rename parameter arguments, choose names that match
// the fragment initialization parameters, e.g. ARG_ITEM_NUMBER
private static final String ARG_PARAM1 = "param1";
private static final String ARG_PARAM2 = "param2";
// TODO: Rename and change types of parameters
private String mParam1;
private String mParam2;
public MapFragment() {
// Required empty public constructor
}
/**
* Use this factory method to create a new instance of
* this fragment using the provided parameters.
*
* @param param1 Parameter 1.
* @param param2 Parameter 2.
* @return A new instance of fragment MapFragment.
*/
// TODO: Rename and change types and number of parameters
public static MapFragment newInstance(String param1, String param2) {
MapFragment fragment = new MapFragment();
Bundle args = new Bundle();
args.putString(ARG_PARAM1, param1);
args.putString(ARG_PARAM2, param2);
fragment.setArguments(args);
return fragment;
}
@Override
public void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
if (getArguments() != null) {
mParam1 = getArguments().getString(ARG_PARAM1);
mParam2 = getArguments().getString(ARG_PARAM2);
}
}
@Override
public View onCreateView(LayoutInflater inflater, ViewGroup container,
Bundle savedInstanceState) {
// Inflate the layout for this fragment
rootView = inflater.inflate(R.layout.fragment_map, container, false);
return rootView;
}
@Override
public void onViewCreated(@NonNull View view, @Nullable Bundle savedInstanceState) {
super.onViewCreated(view, savedInstanceState);
mapView = (MapView) rootView.findViewById(R.id.map);
if (mapView != null){
mapView.onCreate(null);
mapView.onResume();
mapView.getMapAsync(this);
}
// this.checkIfGPSIsEnabled();
}
/*@Override
public void onResume() {
super.onResume();
this.checkIfGPSIsEnabled();
}*/
@Override
public void onMapReady(@NonNull GoogleMap googleMap) {
gMap = googleMap;
LatLng torreon = new LatLng(25.53986916895781, -103.40568068906825);
// solo para zoom
CameraUpdate zoom = CameraUpdateFactory.zoomTo(15);
//para customizar marcador
marker = new MarkerOptions();
marker.position(torreon);
marker.title("Mi marcador");
marker.draggable(true);
marker.snippet("Esto es una caja de texto donde se modifican los datos");
marker.icon(BitmapDescriptorFactory.fromResource(android.R.drawable.star_on));
gMap.addMarker(marker);
//gMap.addMarker(new MarkerOptions().position(torreon).title("Estas en Torres").draggable(true));
gMap.moveCamera(CameraUpdateFactory.newLatLng(torreon));
gMap.animateCamera(zoom);
gMap.setOnMarkerDragListener(this);
geocoder = new Geocoder(getContext(), Locale.getDefault());
//CameraPosition camera = new CameraPosition.Builder()
//.target(torreon)
//.zoom(13) // limite 21
//.bearing(0) //rotacion de camara al este 365ยบ
//.tilt(0) // vista 3D limite 90
//.build();
//gMap.animateCamera(CameraUpdateFactory.newCameraPosition(camera));
}
/* private void checkIfGPSIsEnabled(){
try {
int gpsSignal = Settings.Secure.getInt(getActivity().getContentResolver(), Settings.Secure.LOCATION_MODE);
if (gpsSignal == 0){
//gps no activado
Intent intent = new Intent(Settings.ACTION_LOCATION_SOURCE_SETTINGS);
startActivity(intent);
}
} catch (Settings.SettingNotFoundException e) {
e.printStackTrace();
}
}*/
@Override
public void onMarkerDragStart(@NonNull Marker marker) {
marker.hideInfoWindow();
}
@Override
public void onMarkerDrag(@NonNull Marker marker) {
}
@Override
public void onMarkerDragEnd(@NonNull Marker marker) {
double latitude = marker.getPosition().latitude;
double longitude = marker.getPosition().longitude;
try {
addresses = geocoder.getFromLocation(latitude, longitude, 1);
} catch (IOException e) {
e.printStackTrace();
}
String address = addresses.get(0).getAddressLine(0);
String city = addresses.get(0).getLocality(); //ciudad
String state = addresses.get(0).getAdminArea(); //estado
String country = addresses.get(0).getCountryName(); //pais
String postalCode = addresses.get(0).getPostalCode();//codigo postal
//informacion en caja de marcador
//marker.setSnippet( city + ", " + country + " ( " + postalCode + " )");
//para mostrar info de snippet al soltar marcador
marker.showInfoWindow();
Toast.makeText(getContext(), "address: " + address + "\n" +
"city: " + city + "\n" +
"state: " + state + "\n" +
"country: " + country + "\n" +
"postal code: " + postalCode + "\n"
, Toast.LENGTH_LONG).show();
}
}
}
