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Code Issues Releases Wiki Activity

Delete broken getVCardsFast

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This method does not work because the API doesn't provide the information we need.

If we decide to ressurect it, we can look this commit up later.

#TIMECAPSULE
This commit is contained in:
Simon Redman 2019-10-19 09:00:28 -07:00
parent 418e1841f3
commit b1c6df405c
1 changed files with 1 additions and 53 deletions
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54
src/org/kde/kdeconnect/Helpers/ContactsHelper.java
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@ -155,59 +155,7 @@ public class ContactsHelper {
}
/**
* Get VCards using the batch database query which requires Android API 21
*
* @param context android.content.Context running the request
* @param IDs collection of raw contact IDs to look up
* @param lookupKeys
* @return Mapping of raw contact IDs to corresponding VCard
*/
@SuppressWarnings("ALL") // Since this method is busted anyway
@RequiresApi(Build.VERSION_CODES.LOLLIPOP)
@Deprecated
protected static Map<Long, VCardBuilder> getVCardsFast(Context context, Collection<Long> IDs, Map<Long, String> lookupKeys) {
LongSparseArray<VCardBuilder> toReturn = new LongSparseArray<>();
StringBuilder keys = new StringBuilder();
List<Long> orderedIDs = new ArrayList<>(IDs);
for (Long ID : orderedIDs) {
String key = lookupKeys.get(ID);
keys.append(key);
keys.append(':');
}
// Remove trailing ':'
keys.deleteCharAt(keys.length() - 1);
Uri vcardURI = Uri.withAppendedPath(
ContactsContract.Contacts.CONTENT_MULTI_VCARD_URI,
Uri.encode(keys.toString()));
;
StringBuilder vcardJumble = new StringBuilder();
try (InputStream input = context.getContentResolver().openInputStream(vcardURI)) {
BufferedReader bufferedInput = new BufferedReader(new InputStreamReader(input));
String line;
while ((line = bufferedInput.readLine()) != null) {
vcardJumble.append(line).append('\n');
}
} catch (IOException e) {
// If you are experiencing this, please open a bug report indicating how you got here
Log.e("Contacts", "Exception while fetching vcards", e);
}
// At this point we are screwed:
// There is no way to figure out, given the lookup we just made, which VCard belonges
// to which ID. They appear to be in the same order as the request was made, but this
// is (provably) unreliable. I am leaving this code in case it is useful, but unless
// Android improves their API there is nothing we can do with it
return null;
}
/**
* Get VCards using serial database lookups. This is tragically slow, but the faster method using
* Get VCards using serial database lookups. This is tragically slow, so call only when needed.
*
* There is a faster API specified using ContactsContract.Contacts.CONTENT_MULTI_VCARD_URI,
* but there does not seem to be a way to figure out which ID resulted in which VCard using that API