java.lang.Object | |
↳ | android.provider.ContactsContract.Contacts.Photo |
A read-only sub-directory of a single contact that contains the contact's primary photo. The photo may be stored in up to two ways - the default "photo" is a thumbnail-sized image stored directly in the data row, while the "display photo", if present, is a larger version stored as a file.
Usage example:
public InputStream openPhoto(long contactId) {
Uri contactUri = ContentUris.withAppendedId(Contacts.CONTENT_URI, contactId);
Uri photoUri = Uri.withAppendedPath(contactUri, Contacts.Photo.CONTENT_DIRECTORY);
Cursor cursor = getContentResolver().query(photoUri,
new String[] {Contacts.Photo.PHOTO}, null, null, null);
if (cursor == null) {
return null;
}
try {
if (cursor.moveToFirst()) {
byte[] data = cursor.getBlob(0);
if (data != null) {
return new ByteArrayInputStream(data);
}
}
} finally {
cursor.close();
}
return null;
}
public InputStream openDisplayPhoto(long contactId) {
Uri contactUri = ContentUris.withAppendedId(Contacts.CONTENT_URI, contactId);
Uri displayPhotoUri = Uri.withAppendedPath(contactUri, Contacts.Photo.DISPLAY_PHOTO);
try {
AssetFileDescriptor fd =
getContentResolver().openAssetFileDescriptor(displayPhotoUri, "r");
return fd.createInputStream();
} catch (IOException e) {
return null;
}
}
You may also consider using the convenience method
openContactPhotoInputStream(ContentResolver, Uri, boolean)
to retrieve the raw photo contents of either the thumbnail-sized or the full-sized photo.
This directory can be used either with a CONTENT_URI
or
CONTENT_LOOKUP_URI
.
Constants | |||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|
String | CONTENT_DIRECTORY | The directory twig for this sub-table | |||||||||
String | DISPLAY_PHOTO | The directory twig for retrieving the full-size display photo. | |||||||||
String | PHOTO | Thumbnail photo of the raw contact. | |||||||||
String | PHOTO_FILE_ID | Full-size photo file ID of the raw contact. |
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The directory twig for this sub-table
The directory twig for retrieving the full-size display photo.
Thumbnail photo of the raw contact. This is the raw bytes of an image
that could be inflated using BitmapFactory
.
Type: BLOB
Full-size photo file ID of the raw contact.
See ContactsContract.DisplayPhoto
.
Type: NUMBER