Как узнать текущее местоположение в Android Studio с помощью эмулятора NOX? Моя карта была отображена и отображается правильно, у меня нет проблем с этим, но мое текущее местоположение неверно. Это устанавливает местоположение в Лос-Анджелес, Калифорния, и я из Филиппин. Как я могу уладить это?
Вот содержимое моего кода:
@Override
public void onMapReady(GoogleMap googleMap) {
Log.d(TAG, "onMapReady: Map is Ready");
mMap = googleMap;
if(mLocationPermssionGranted){
getDeviceLocation();
if(ActivityCompat.checkSelfPermission(this, Manifest.permission.ACCESS_FINE_LOCATION)
!= PackageManager.PERMISSION_GRANTED && ActivityCompat.checkSelfPermission(this,
Manifest.permission.ACCESS_COARSE_LOCATION) != PackageManager.PERMISSION_GRANTED){
return;
}
mMap.setMyLocationEnabled(true);
mMap.getUiSettings().setMyLocationButtonEnabled(false);
}
}
private static final String TAG = "CommuterHomeActivity";
//This message will return to the user if uses wrong google play services version
private static final int ERROR_DIALOG_REQUEST = 9001;
//Declare variable to handle the id of Bottom Navigation View Palette
BottomNavigationView bottomNavigationView;
private static final String FINE_LOCATION = Manifest.permission.ACCESS_FINE_LOCATION;
private static final String COARSE_LOCATION = Manifest.permission.ACCESS_COARSE_LOCATION;
private static final int LOCATION_PERMISSION_REQUEST_CODE = 1234;
private static final float DEFAULT_ZOOM = 15f;
//variables
private Boolean mLocationPermssionGranted = false;
private GoogleMap mMap;
private FusedLocationProviderClient mfusedLocationProviderClient;
@Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.activity_commuter_home);
MultiDex.install(this);
bottomNavigationView = findViewById(R.id.bottomNavBar);
//Set clicked navigation as active throught bolding the icon when a user currently on that page
Menu menu = bottomNavigationView.getMenu();
MenuItem menuItem = menu.getItem(0);
menuItem.setChecked(true);
if(isGooglePlayVersionCompatible()){
initMap();
}
getLocationPermission();
bottomNavigationView.setOnNavigationItemSelectedListener(new BottomNavigationView.OnNavigationItemSelectedListener() {
@Override
public boolean onNavigationItemSelected(@NonNull MenuItem menuItem) {
switch (menuItem.getItemId())
{
case R.id.ic_history:
Intent intent2 = new Intent(CommuterHomeActivity.this, CommuterTravelHistoryActivity.class);
startActivity(intent2);
break;
case R.id.ic_book:
Intent intent3 = new Intent(CommuterHomeActivity.this, CommuterBookRideActivity.class);
startActivity(intent3);
break;
case R.id.ic_account:
Intent intent4 = new Intent(CommuterHomeActivity.this, CommuterProfileActivity.class);
startActivity(intent4);
break;
case R.id.ic_sign:
Intent intent5 = new Intent(CommuterHomeActivity.this, CommuterTrafficRulesActivity.class);
startActivity(intent5);
break;
}
return false;
}
});
}
private void getDeviceLocation(){
Log.d(TAG, "getDeviceLocation: Getting the device current location");
mfusedLocationProviderClient = LocationServices.getFusedLocationProviderClient(this);
try{
if(mLocationPermssionGranted)
{
Task location = mfusedLocationProviderClient.getLastLocation();
location.addOnCompleteListener(new OnCompleteListener() {
@Override
public void onComplete(@NonNull Task task) {
if(task.isSuccessful()){
Location currentLocation = (Location) task.getResult();
Log.d(TAG, "onComplete: Found location!");
moveCamera(new LatLng(currentLocation.getLatitude(), currentLocation.getLongitude()), DEFAULT_ZOOM);
}else{
Log.d(TAG, "onComplete: current location is null");
Toast.makeText(CommuterHomeActivity.this, "Unable to get current location", Toast.LENGTH_SHORT).show();
}
}
});
}
}catch(SecurityException e){
Log.e(TAG, "getDeviceLocation: SecurityException: " + e.getMessage() );
}
}
private void moveCamera(LatLng latLng, float zoom){
Log.d(TAG, "moveCamera: Moving the camera to lat: " + latLng.latitude + ", long: " + latLng.longitude);
mMap.moveCamera(CameraUpdateFactory.newLatLngZoom(latLng, zoom));
}
private void initMap(){
Log.d(TAG, "initMap: Initializing Map");
SupportMapFragment supportMapFragment = (SupportMapFragment) getSupportFragmentManager().findFragmentById(R.id.map);
supportMapFragment.getMapAsync(CommuterHomeActivity.this);
}
//Check for Google Play Services Version via returning boolean
public boolean isGooglePlayVersionCompatible(){
Log.d(TAG, "isGooglePlayVersionCompatible: Checking Google Play Services Version");
int available = GoogleApiAvailability.getInstance().isGooglePlayServicesAvailable(CommuterHomeActivity.this);
if(available == ConnectionResult.SUCCESS){
//Everything is fine and the user can make map requests
Log.d(TAG, "isGooglePlayVersionCompatible: Google Play Services is Working Properly...");
return true;
}else if(GoogleApiAvailability.getInstance().isUserResolvableError(available)){
//An error occured but we can fix it
Log.d(TAG, "isGooglePlayVersionCompatible: An Error occured but we can fix it!");
Dialog dialog = GoogleApiAvailability.getInstance().getErrorDialog(CommuterHomeActivity.this, available, ERROR_DIALOG_REQUEST);
dialog.show();
}else{
Toast.makeText(this, "You can not make Map Request!", Toast.LENGTH_SHORT).show();
}
return false;
}
//Get Location Permission
private void getLocationPermission(){
Log.d(TAG, "getLocationPermission: Getting Location Permissions");
String [] permissions = {Manifest.permission.ACCESS_FINE_LOCATION, Manifest.permission.ACCESS_COARSE_LOCATION};
if(ContextCompat.checkSelfPermission(this.getApplicationContext(), FINE_LOCATION) == PackageManager.PERMISSION_GRANTED)
{
if(ContextCompat.checkSelfPermission(this.getApplicationContext(), COARSE_LOCATION) == PackageManager.PERMISSION_GRANTED)
{
mLocationPermssionGranted = true;
initMap();
}else{
ActivityCompat.requestPermissions(this, permissions, LOCATION_PERMISSION_REQUEST_CODE);
}
}else{
ActivityCompat.requestPermissions(this, permissions, LOCATION_PERMISSION_REQUEST_CODE);
}
}
@Override
public void onRequestPermissionsResult(int requestCode, @NonNull String[] permissions, @NonNull int[] grantResults) {
Log.d(TAG, "onRequestPermissionsResult: Called.");
mLocationPermssionGranted = false;
switch (requestCode)
{
case LOCATION_PERMISSION_REQUEST_CODE: {
if(grantResults.length > 0){
for(int i = 0; i < grantResults.length; i++){
if(grantResults[i] != PackageManager.PERMISSION_GRANTED){
mLocationPermssionGranted = false;
Log.d(TAG, "onRequestPermissionsResult: Permission Failed!");
return;
}
}
Log.d(TAG, "onRequestPermissionsResult: Permission Granted.");
mLocationPermssionGranted = true;
//Initialize our map
initMap();
}
}
}
}
А вот мой файл AndroidManifest.xml:
<?xml version="1.0" encoding="utf-8"?>
<manifest xmlns:android="http://schemas.android.com/apk/res/android"
package="com.example.triseekapplication">
<uses-permission android:name="android.permission.INTERNET"/>
<uses-permission android:name="android.permission.ACCESS_FINE_LOCATION"/>
<uses-permission android:name="android.permission.ACCESS_COARSE_LOCATION"/>
<uses-permission android:name="android.permission.ACCESS_NETWORK_STATE"/>
<application
android:name="androidx.multidex.MultiDexApplication"
android:allowBackup="true"
android:icon="@mipmap/ic_launcher"
android:label="@string/app_name"
android:roundIcon="@mipmap/ic_launcher_round"
android:supportsRtl="true"
android:theme="@style/AppTheme">
<meta-data
android:name="com.google.android.geo.API_KEY"
android:value="AIzaSyBdY1ZZdcxDrJG5S_8VPgqDjT57_w-MI30"/>
<meta-data
android:name="com.google.android.gms.version"
android:value="@integer/google_play_services_version" />
<activity android:name=".CommuterTrafficRulesActivity"></activity>
<activity android:name=".CommuterProfileActivity" />
<activity android:name=".CommuterBookRideActivity" />
<activity android:name=".CommuterTravelHistoryActivity" />
<activity android:name=".CommuterHomeActivity" />
<activity android:name=".CommuterActivity" />
<activity android:name=".MainActivity">
<intent-filter>
<action android:name="android.intent.action.MAIN" />
<category android:name="android.intent.category.LAUNCHER" />
</intent-filter>
</activity>
</application>
</manifest>