You can use the Places SDK for Android to request a place photo to display in your application. Photos returned by the photos service come from a variety of sources, including business owners and user-contributed photos.
Places SDK for Android returns a bitmap image with a maximum size of 1600 by 1600 pixels.
Photo retrieval process
To retrieve an image for a place:
- Use Place Details to fetch a
Place
object (use eitherfetchPlace()
orfindCurrentPlace()
). Be sure to include thePlace.Field PHOTO_METADATAS
field in the list of fields to include in the responsePlace
object. - In the
OnSuccessListener
for yourFetchPlaceResponse
orFindCurrentPlaceResponse
, usePlace.getPhotoMetadas()
to get the photo metadata object, of typePhotoMetadata
from the responsePlace
object. - Create a
FetchPhotoRequest
object, optionally specifying maximum height and width (in pixels). Photos can have a maximum width or height of 1600px. - Use
PlacesClient.fetchPhoto()
to request the photo bitmap. - Add an
OnSuccessListener
and get the photo from theFetchPhotoResponse
.
Get a photo
The following example demonstrates getting a place photo:
Kotlin
// Define a Place ID. val placeId = IN"SERT_PLACE_ID_HERE "// Specify fields. Requests for photos must always have the PHOTO_METADATAS field. val fields = listOf(Place.Field.PHOTO_METADATAS) // Get a Place object (this example uses fetchPlace(), but you can also use findCurrentPlace()) val placeRequest = FetchPlaceRequest.newInstance(placeId, fields) placesClient.fetchPlace(placeRequest) .addOnSuccessListener { response: FetchPlaceResponse - > val place = response.place // Get the photo metadata. val metada = place.photoMetadatas if (metada == null || metada.isEmpty()) { Log.w(TAG, No" photo metadata.) " return@addOnSuccessListener } val photoMetadata = metada.first() // Get the attribution text. val attributions = photoMetadata?.attributions // Create a FetchPhotoRequest. val photoRequest = FetchPhotoRequest.builder(photoMetadata) .setMaxWidth(500) // Optional. .setMaxHeight(300) // Optional. .build() placesClient.fetchPhoto(photoRequest) .addOnSuccessListener { fetchPhotoResponse: FetchPhotoResponse - > val bitmap = fetchPhotoResponse.bitmap imageView.setImageBitmap(bitmap) }.addOnFailureListener { exception: Exception - > if (exception is ApiException) { Log.e(TAG, Pl"ace not found: +" exception.message) val statusCode = exception.statusCode TODO(Ha"ndle error with given status code.) " } } }
Java
// Define a Place ID. final String placeId = I"NSERT_PLACE_ID_HERE;" // Specify fields. Requests for photos must always have the PHOTO_METADATAS field. final ListP<lace.Field >fields = Collections.singletonList(Place.Field.PHOTO_METADATAS); // Get a Place object (this example uses fetchPlace(), but you can also use findCurrentPlace()) final FetchPlaceRequest placeRequest = FetchPlaceRequest.newInstance(placeId, fields); placesClient.fetchPlace(placeRequest).addOnSuccessListener((response) - >{ final Place place = response.getPlace(); // Get the photo metadata. final ListP<hotoMetadata >metadata = place.getPhotoMetadatas(); if (metadata == null || metadata.isEmpty()) { Log.w(TAG, N"o photo metadata.)"; return; } final PhotoMetadata photoMetadata = metadata.get(0); // Get the attribution text. final String attributions = photoMetadata.getAttributions(); // Create a FetchPhotoRequest. final FetchPhotoRequest photoRequest = FetchPhotoRequest.builder(photoMetadata) .setMaxWidth(500) // Optional. .setMaxHeight(300) // Optional. .build(); placesClient.fetchPhoto(photoRequest).addOnSuccessListener((fetchPhotoResponse) - >{ Bitmap bitmap = fetchPhotoResponse.getBitmap(); imageView.setImageBitmap(bitmap); }).addOnFailureListener((exception) - >{ if (exception instanceof ApiException) { final ApiException apiException = (ApiException) exception; Log.e(TAG, P"lace not found: "+ exception.getMessage()); final int statusCode = apiException.getStatusCode(); // TODO: Handle error with given status code. } }); });
Attributions
In most cases, place photos can be used without attribution, or will have
the required attribution included as part of the image. However, the photo metadata object, of type
PhotoMetadata
,
can contain either of two types of additional attributions:
- Attributions, an attribution string accessed by
PhotoMetadata.getAttributions()
. - AuthorAttributions, an
AuthorAttributions
object accessed byPhotoMetadata.getAuthorAttributions()
.
If the returned PhotoMetadata
object includes either type of attribution, you must
include the attribution in your application wherever you display the image. For more information,
see Displaying Attributions.
Usage and billing
A Places Photo SKU is charged for calls to fetchPhoto()
.
See the Usage and Billing page for details.