I'm not sure if this is a bug in Android, a bug in the emulator, or a
bug in my code. I have a syncadpter that creates a few groups and
populates them with raw contacts. The code works as expected on a
freshly booted emulator. If I delete the syncadapter's account the
groups and contacts are deleted as expected. However, if I then add
the account back, the groups and contacts are recreated just fine, but
are not linked together properly. Based on looking at the contacts db
with the adb shell, it seems that the GroupMembership data rows (which
were added with the GROUP_SOURCE_ID parameter) are using the
group_row_ids from when the groups were created the first time. So it
looks like there is a stale GROUP_SOURCE_ID -> GROUP_ROW_ID cache
being used somewhere. Does this look like a platform bug, or is there
an api for clearing such a cache I should be using?
Thanks,
Jay
This is the inner loop of my contact create code. The necessary groups
have already been created.
// Contact does not exist; create him
final int backRef = batch.size();
batch.add(ContentProviderOperation.newInsert(RawContacts.CONTENT_URI)
.withYieldAllowed(true)
.withValue(RawContacts.ACCOUNT_TYPE, account.type)
.withValue(RawContacts.ACCOUNT_NAME, account.name)
.withValue(RawContacts.SOURCE_ID, serverId).build());
// Attach names
batch.add(ContentProviderOperation.newInsert(Data.CONTENT_URI)
.withValueBackReference(Data.RAW_CONTACT_ID, backRef)
.withValue(Data.MIMETYPE,
StructuredName.CONTENT_ITEM_TYPE)
.withValue(StructuredName.GIVEN_NAME,
contact.getGiven())
.withValue(StructuredName.FAMILY_NAME,
contact.getFamily()).build());
// Attach groups
for (final long groupServerId : contact.getGroups()) {
batch.add(ContentProviderOperation.newInsert(Data.CONTENT_URI)
.withValueBackReference(Data.RAW_CONTACT_ID,
backRef)
.withValue(Data.MIMETYPE,
GroupMembership.CONTENT_ITEM_TYPE)
.withValue(GroupMembership.GROUP_SOURCE_ID,
groupServerId).build());
}
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