How to set location on google map

Google Maps has changed how we navigate the world. Its desktop and mobile apps have become not just a way to get from point A to B via car, public transportation, or on foot. The ubiquitous Google service is also a geospatial search engine for the world around us.

Google continues to revamp and improve its map product, but there are a ton of customizable tools and hidden functions already baked into Google Maps that you may not know about, such as Incognito Mode. Check out our tips for how to maximize your Google Maps power.

1. COVID-19 Testing and Vaccination

Add a map

Display a map, using the Maps SDK for Android.

1. Add a override fun onCreate(savedInstanceState: Bundle?) { super.onCreate(savedInstanceState) // ... // Retrieve the content view that renders the map. setContentView(R.layout.activity_maps) // Construct a PlacesClient Places.initialize(applicationContext, getString(R.string.maps_api_key)) placesClient = Places.createClient(this) // Construct a FusedLocationProviderClient. fusedLocationProviderClient = LocationServices.getFusedLocationProviderClient(this) } 9 element to your activity's layout file, <manifest xmlns:android="//schemas.android.com/apk/res/android" package="com.example.currentplacedetailsonmap"> <uses-permission android:name="android.permission.ACCESS_FINE_LOCATION" /> </manifest> 0. This element defines a <manifest xmlns:android="//schemas.android.com/apk/res/android" package="com.example.currentplacedetailsonmap"> <uses-permission android:name="android.permission.ACCESS_FINE_LOCATION" /> </manifest> 1 to act as a container for the map and to provide access to the <manifest xmlns:android="//schemas.android.com/apk/res/android" package="com.example.currentplacedetailsonmap"> <uses-permission android:name="android.permission.ACCESS_FINE_LOCATION" /> </manifest> 2 object. The tutorial uses the Android support library version of the map fragment, to ensure backward compatibility with earlier versions of the Android framework.

   // Copyright 2020 Google LLC // // Licensed under the Apache License, Version 2.0 (the "License"); // you may not use this file except in compliance with the License. // You may obtain a copy of the License at // // //www.apache.org/licenses/LICENSE-2.0 // // Unless required by applicable law or agreed to in writing, software // distributed under the License is distributed on an "AS IS" BASIS, // WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. // See the License for the specific language governing permissions and // limitations under the License. package com.example.currentplacedetailsonmap import android.Manifest import android.annotation.SuppressLint import android.content.DialogInterface import android.content.pm.PackageManager import android.location.Location import android.os.Bundle import android.util.Log import android.view.Menu import android.view.MenuItem import android.view.View import android.widget.FrameLayout import android.widget.TextView import androidx.appcompat.app.AlertDialog import androidx.appcompat.app.AppCompatActivity import androidx.core.app.ActivityCompat import androidx.core.content.ContextCompat import com.google.android.gms.location.FusedLocationProviderClient 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.GoogleMap.InfoWindowAdapter 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.libraries.places.api.Places import com.google.android.libraries.places.api.model.Place import com.google.android.libraries.places.api.net.FindCurrentPlaceRequest import com.google.android.libraries.places.api.net.PlacesClient /** * An activity that displays a map showing the place at the device's current location. */ class MapsActivityCurrentPlace : AppCompatActivity(), OnMapReadyCallback { private var map: GoogleMap? = null private var cameraPosition: CameraPosition? = null // The entry point to the Places API. private lateinit var placesClient: PlacesClient // The entry point to the Fused Location Provider. private lateinit var fusedLocationProviderClient: FusedLocationProviderClient // A default location (Sydney, Australia) and default zoom to use when location permission is // not granted. private val defaultLocation = LatLng(-33.8523341, 151.2106085) private var locationPermissionGranted = false // The geographical location where the device is currently located. That is, the last-known // location retrieved by the Fused Location Provider. private var lastKnownLocation: Location? = null private var likelyPlaceNames: Array<String?> = arrayOfNulls(0) private var likelyPlaceAddresses: Array<String?> = arrayOfNulls(0) private var likelyPlaceAttributions: Array<List<*>?> = arrayOfNulls(0) private var likelyPlaceLatLngs: Array<LatLng?> = arrayOfNulls(0) override fun onCreate(savedInstanceState: Bundle?) { super.onCreate(savedInstanceState) // Retrieve location and camera position from saved instance state. if (savedInstanceState != null) { lastKnownLocation = savedInstanceState.getParcelable(KEY_LOCATION) cameraPosition = savedInstanceState.getParcelable(KEY_CAMERA_POSITION) } // Retrieve the content view that renders the map. setContentView(R.layout.activity_maps) // Construct a PlacesClient Places.initialize(applicationContext, BuildConfig.MAPS_API_KEY) placesClient = Places.createClient(this) // Construct a FusedLocationProviderClient. fusedLocationProviderClient = LocationServices.getFusedLocationProviderClient(this) // Build the map. val mapFragment = supportFragmentManager .findFragmentById(R.id.map) as SupportMapFragment? mapFragment?.getMapAsync(this) } /** * Saves the state of the map when the activity is paused. */ override fun onSaveInstanceState(outState: Bundle) { map?.let { map -> outState.putParcelable(KEY_CAMERA_POSITION, map.cameraPosition) outState.putParcelable(KEY_LOCATION, lastKnownLocation) } super.onSaveInstanceState(outState) } /** * Sets up the options menu. * @param menu The options menu. * @return Boolean. */ override fun onCreateOptionsMenu(menu: Menu): Boolean { menuInflater.inflate(R.menu.current_place_menu, menu) return true } /** * Handles a click on the menu option to get a place. * @param item The menu item to handle. * @return Boolean. */ override fun onOptionsItemSelected(item: MenuItem): Boolean { if (item.itemId == R.id.option_get_place) { showCurrentPlace() } return true } /** * Manipulates the map when it's available. * This callback is triggered when the map is ready to be used. */ override fun onMapReady(map: GoogleMap) { this.map = map // Use a custom info window adapter to handle multiple lines of text in the // info window contents. this.map?.setInfoWindowAdapter(object : InfoWindowAdapter { // Return null here, so that getInfoContents() is called next. override fun getInfoWindow(arg0: Marker): View? { return null } override fun getInfoContents(marker: Marker): View { // Inflate the layouts for the info window, title and snippet. val infoWindow = layoutInflater.inflate(R.layout.custom_info_contents, findViewById<FrameLayout>(R.id.map), false) val title = infoWindow.findViewById<TextView>(R.id.title) title.text = marker.title val snippet = infoWindow.findViewById<TextView>(R.id.snippet) snippet.text = marker.snippet return infoWindow } }) // Prompt the user for permission. getLocationPermission() // Turn on the My Location layer and the related control on the map. updateLocationUI() // Get the current location of the device and set the position of the map. getDeviceLocation() } /** * Gets the current location of the device, and positions the map's camera. */ @SuppressLint("MissingPermission") private fun getDeviceLocation() { /* * Get the best and most recent location of the device, which may be null in rare * cases when a location is not available. */ try { if (locationPermissionGranted) { val locationResult = fusedLocationProviderClient.lastLocation locationResult.addOnCompleteListener(this) { task -> if (task.isSuccessful) { // Set the map's camera position to the current location of the device. lastKnownLocation = task.result if (lastKnownLocation != null) { map?.moveCamera(CameraUpdateFactory.newLatLngZoom( LatLng(lastKnownLocation!!.latitude, lastKnownLocation!!.longitude), DEFAULT_ZOOM.toFloat())) } } else { Log.d(TAG, "Current location is null. Using defaults.") Log.e(TAG, "Exception: %s", task.exception) map?.moveCamera(CameraUpdateFactory .newLatLngZoom(defaultLocation, DEFAULT_ZOOM.toFloat())) map?.uiSettings?.isMyLocationButtonEnabled = false } } } } catch (e: SecurityException) { Log.e("Exception: %s", e.message, e) } } /** * Prompts the user for permission to use the device location. */ private fun getLocationPermission() { /* * Request location permission, so that we can get the location of the * device. The result of the permission request is handled by a callback, * onRequestPermissionsResult. */ if (ContextCompat.checkSelfPermission(this.applicationContext, Manifest.permission.ACCESS_FINE_LOCATION) == PackageManager.PERMISSION_GRANTED) { locationPermissionGranted = true } else { ActivityCompat.requestPermissions(this, arrayOf(Manifest.permission.ACCESS_FINE_LOCATION), PERMISSIONS_REQUEST_ACCESS_FINE_LOCATION) } } /** * Handles the result of the request for location permissions. */ override fun onRequestPermissionsResult(requestCode: Int, permissions: Array<String>, grantResults: IntArray) { locationPermissionGranted = false when (requestCode) { PERMISSIONS_REQUEST_ACCESS_FINE_LOCATION -> { // If request is cancelled, the result arrays are empty. if (grantResults.isNotEmpty() && grantResults[0] == PackageManager.PERMISSION_GRANTED) { locationPermissionGranted = true } } else -> super.onRequestPermissionsResult(requestCode, permissions, grantResults) } updateLocationUI() } /** * Prompts the user to select the current place from a list of likely places, and shows the * current place on the map - provided the user has granted location permission. */ @SuppressLint("MissingPermission") private fun showCurrentPlace() { if (map == null) { return } if (locationPermissionGranted) { // Use fields to define the data types to return. val placeFields = listOf(Place.Field.NAME, Place.Field.ADDRESS, Place.Field.LAT_LNG) // Use the builder to create a FindCurrentPlaceRequest. val request = FindCurrentPlaceRequest.newInstance(placeFields) // Get the likely places - that is, the businesses and other points of interest that // are the best match for the device's current location. val placeResult = placesClient.findCurrentPlace(request) placeResult.addOnCompleteListener { task -> if (task.isSuccessful && task.result != null) { val likelyPlaces = task.result // Set the count, handling cases where less than 5 entries are returned. val count = if (likelyPlaces != null && likelyPlaces.placeLikelihoods.size < M_MAX_ENTRIES) { likelyPlaces.placeLikelihoods.size } else { M_MAX_ENTRIES } var i = 0 likelyPlaceNames = arrayOfNulls(count) likelyPlaceAddresses = arrayOfNulls(count) likelyPlaceAttributions = arrayOfNulls<List<*>?>(count) likelyPlaceLatLngs = arrayOfNulls(count) for (placeLikelihood in likelyPlaces?.placeLikelihoods ?: emptyList()) { // Build a list of likely places to show the user. likelyPlaceNames[i] = placeLikelihood.place.name likelyPlaceAddresses[i] = placeLikelihood.place.address likelyPlaceAttributions[i] = placeLikelihood.place.attributions likelyPlaceLatLngs[i] = placeLikelihood.place.latLng i++ if (i > count - 1) { break } } // Show a dialog offering the user the list of likely places, and add a // marker at the selected place. openPlacesDialog() } else { Log.e(TAG, "Exception: %s", task.exception) } } } else { // The user has not granted permission. Log.i(TAG, "The user did not grant location permission.") // Add a default marker, because the user hasn't selected a place. map?.addMarker(MarkerOptions() .title(getString(R.string.default_info_title)) .position(defaultLocation) .snippet(getString(R.string.default_info_snippet))) // Prompt the user for permission. getLocationPermission() } } /** * Displays a form allowing the user to select a place from a list of likely places. */ private fun openPlacesDialog() { // Ask the user to choose the place where they are now. val listener = DialogInterface.OnClickListener { dialog, which -> // The "which" argument contains the position of the selected item. val markerLatLng = likelyPlaceLatLngs[which] var markerSnippet = likelyPlaceAddresses[which] if (likelyPlaceAttributions[which] != null) { markerSnippet = """ $markerSnippet ${likelyPlaceAttributions[which]} """.trimIndent() } if (markerLatLng == null) { return@OnClickListener } // Add a marker for the selected place, with an info window // showing information about that place. map?.addMarker(MarkerOptions() .title(likelyPlaceNames[which]) .position(markerLatLng) .snippet(markerSnippet)) // Position the map's camera at the location of the marker. map?.moveCamera(CameraUpdateFactory.newLatLngZoom(markerLatLng, DEFAULT_ZOOM.toFloat())) } // Display the dialog. AlertDialog.Builder(this) .setTitle(R.string.pick_place) .setItems(likelyPlaceNames, listener) .show() } /** * Updates the map's UI settings based on whether the user has granted location permission. */ @SuppressLint("MissingPermission") private fun updateLocationUI() { if (map == null) { return } try { if (locationPermissionGranted) { map?.isMyLocationEnabled = true map?.uiSettings?.isMyLocationButtonEnabled = true } else { map?.isMyLocationEnabled = false map?.uiSettings?.isMyLocationButtonEnabled = false lastKnownLocation = null getLocationPermission() } } catch (e: SecurityException) { Log.e("Exception: %s", e.message, e) } } companion object { private val TAG = MapsActivityCurrentPlace::class.java.simpleName private const val DEFAULT_ZOOM = 15 private const val PERMISSIONS_REQUEST_ACCESS_FINE_LOCATION = 1 // Keys for storing activity state. private const val KEY_CAMERA_POSITION = "camera_position" private const val KEY_LOCATION = "location" // Used for selecting the current place. private const val M_MAX_ENTRIES = 5 } } 0

2. In your activity's override fun onCreate(savedInstanceState: Bundle?) { super.onCreate(savedInstanceState) // ... // Retrieve the content view that renders the map. setContentView(R.layout.activity_maps) // Construct a PlacesClient Places.initialize(applicationContext, getString(R.string.maps_api_key)) placesClient = Places.createClient(this) // Construct a FusedLocationProviderClient. fusedLocationProviderClient = LocationServices.getFusedLocationProviderClient(this) } 2 method, retrieve the device's location and the map's camera position if previously saved:

   How do I create a location on Google Map?

   Add a place.

   On your computer, sign in to My Maps..

   Open or create a map. A map can have up to 10,000 lines, shapes, or places..

   Click Add marker ..

   Select a layer and click where to put the place. A layer can have 2,000 lines, shapes, or places..

   Give your place a name..

   Click Save..

   How can I set my map location?

   Set your home or work address.

   On your Android phone or tablet, open the Google Maps app ..

   Tap Saved. . Under "Your lists," tap Labeled..

   Choose Home or Work..

   Enter the address..

   How do I change my location on Google Map?

   Change a place's name, location, or other details.

   Open Google Maps ..

   Search for a place or select it on the map..

   Select Suggest an edit. Change name or other details..

   Follow onscreen instructions to submit your feedback..

   How much does it cost to put a location on Google Maps?

   Should you reach for your credit card to pay Google $400 for a listing? Getting listed in Google Maps is free. Any business can create their listing in Google and it will never expire.