Ya lo logre, ya logre poner la posición actual en el mapa junto con los lugares (marker).
Este es el Código ya funcionando.
import android.Manifest;
import android.content.pm.PackageManager;
import android.location.Location;
import android.location.LocationManager;
import android.os.Bundle;
import android.support.annotation.NonNull;
import android.support.annotation.Nullable;
import android.support.v4.app.ActivityCompat;
import android.support.v4.content.ContextCompat;
import android.support.v7.app.AppCompatActivity;
import android.util.Log;
import android.widget.Toast;
import com.google.android.gms.location.FusedLocationProviderClient;
import com.google.android.gms.location.LocationRequest;
import com.google.android.gms.location.LocationServices;
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.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 com.google.android.gms.tasks.OnCompleteListener;
import com.google.android.gms.tasks.Task;
import com.google.android.gms.maps.model.BitmapDescriptor;
import com.google.android.gms.maps.model.BitmapDescriptorFactory;
public class MiamiActivity extends AppCompatActivity implements OnMapReadyCallback {
@Override
public void onMapReady ( GoogleMap googleMap ) {
Toast.makeText( this, "Map is Ready", Toast.LENGTH_SHORT ).show();
Log.d( TAG, "onMapReady: map is ready" );
mMap = googleMap;
// Subway (2962 SW 8th)
LatLng subway2962 = new LatLng(25.764590, -80.242120);
mMap.setMapType( GoogleMap.MAP_TYPE_NORMAL );
mMap.addMarker(new MarkerOptions().position(subway2962).title("Subway"));
// Moe’s Southwest Grill (Jackson Memorial)
LatLng Moes_Southwest_Grill = new LatLng( 25.792320, -80.210830 );
mMap.addMarker( new MarkerOptions().position( Moes_Southwest_Grill ).title( "Moe’s Southwest Grill" ).icon( BitmapDescriptorFactory.defaultMarker( BitmapDescriptorFactory.HUE_VIOLET ) ) );
mMap.moveCamera( CameraUpdateFactory.newLatLng( Moes_Southwest_Grill ) );
// The Smoothie Shop (Brickell)
LatLng The_Smoothie_Shop = new LatLng( 25.762160, -80.189110 );
mMap.addMarker( new MarkerOptions().position( The_Smoothie_Shop ).title( "The Smoothie Shop" ).icon( BitmapDescriptorFactory.defaultMarker( BitmapDescriptorFactory.HUE_VIOLET ) ) );
mMap.moveCamera( CameraUpdateFactory.newLatLng( The_Smoothie_Shop ) );
if (mLocationPermissionsGranted) {
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 );
}
}
private static final String TAG = "MapActivity";
private static final String FINE_LOCATION = Manifest.permission.ACCESS_FINE_LOCATION;
private static final String COURSE_LOCATION = Manifest.permission.ACCESS_COARSE_LOCATION;
private static final int LOCATION_PERMISSION_REQUEST_CODE = 1234;
private static final float DEFAULT_ZOOM = 15f;
//vars
private Boolean mLocationPermissionsGranted = false;
private GoogleMap mMap;
private FusedLocationProviderClient mFusedLocationProviderClient;
@Override
protected void onCreate ( @Nullable Bundle savedInstanceState ) {
super.onCreate( savedInstanceState );
setContentView( R.layout.activity_miami );
getLocationPermission();
}
private void getDeviceLocation () {
Log.d( TAG, "getDeviceLocation: getting the devices current location" );
mFusedLocationProviderClient = LocationServices.getFusedLocationProviderClient( this );
try {
if (mLocationPermissionsGranted) {
final Task location = mFusedLocationProviderClient.getLastLocation();
location.addOnCompleteListener( new OnCompleteListener() {
@Override
public void onComplete ( @NonNull Task task ) {
if (task.isSuccessful()) {
Log.d( TAG, "onComplete: found location!" );
Location currentLocation = (Location) task.getResult();
moveCamera( new LatLng( currentLocation.getLatitude(), currentLocation.getLongitude() ), DEFAULT_ZOOM );
} else {
Log.d( TAG, "onComplete: current location is null" );
Toast.makeText( MiamiActivity.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 + ", lng: " + latLng.longitude );
CameraPosition cameraPosition = new CameraPosition.Builder()
.target(latLng) // Sets the center of the map to User Location View
.zoom(15) // Sets the zoom
.bearing(90) // Sets the orientation of the camera to east
.tilt(30) // Sets the tilt of the camera to 30 degrees
.build(); // Creates a CameraPosition from the builder
mMap.animateCamera(CameraUpdateFactory.newCameraPosition(cameraPosition));
mMap.getUiSettings().setMyLocationButtonEnabled(true );
}
private void initMap () {
Log.d( TAG, "initMap: initializing map" );
SupportMapFragment mapFragment = (SupportMapFragment) getSupportFragmentManager().findFragmentById( R.id.map );
mapFragment.getMapAsync( MiamiActivity.this );
}
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(), COURSE_LOCATION ) == PackageManager.PERMISSION_GRANTED) {
mLocationPermissionsGranted = 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." );
mLocationPermissionsGranted = 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) {
mLocationPermissionsGranted = false;
Log.d( TAG, "onRequestPermissionsResult: permission failed" );
return;
}
}
Log.d( TAG, "onRequestPermissionsResult: permission granted" );
mLocationPermissionsGranted = true;
//initialize our map
initMap();
}
}
}
}
}
