ContactsContract.Contacts.ContentMultiVcardUri Property
Definition
Important
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Base Uri
for referencing multiple Contacts
entry,
created by appending #LOOKUP_KEY
using
Uri#withAppendedPath(Uri, String)
.
[Android.Runtime.Register("CONTENT_MULTI_VCARD_URI")]
public static Android.Net.Uri? ContentMultiVcardUri { get; }
[<Android.Runtime.Register("CONTENT_MULTI_VCARD_URI")>]
static member ContentMultiVcardUri : Android.Net.Uri
Property Value
- Attributes
Remarks
Base Uri
for referencing multiple Contacts
entry, created by appending #LOOKUP_KEY
using Uri#withAppendedPath(Uri, String)
. The lookup keys have to be joined with the colon (":") separator, and the resulting string encoded.
Provides OpenableColumns
columns when queried, or returns the referenced contact formatted as a vCard when opened through ContentResolver#openAssetFileDescriptor(Uri, String)
.
Usage example: <dl> <dt>The following code snippet creates a multi-vcard URI that references all the contacts in a user's database.</dt> <dd>
public Uri getAllContactsVcardUri() {
Cursor cursor = getActivity().getContentResolver().query(Contacts.CONTENT_URI,
new String[] {Contacts.LOOKUP_KEY}, null, null, null);
if (cursor == null) {
return null;
}
try {
StringBuilder uriListBuilder = new StringBuilder();
int index = 0;
while (cursor.moveToNext()) {
if (index != 0) uriListBuilder.append(':');
uriListBuilder.append(cursor.getString(0));
index++;
}
return Uri.withAppendedPath(Contacts.CONTENT_MULTI_VCARD_URI,
Uri.encode(uriListBuilder.toString()));
} finally {
cursor.close();
}
}
</p>
Java documentation for android.provider.ContactsContract.Contacts.CONTENT_MULTI_VCARD_URI
.
Portions of this page are modifications based on work created and shared by the Android Open Source Project and used according to terms described in the Creative Commons 2.5 Attribution License.