I want to get some details from the contacts.
This is how I do it, contact selection works fine,
but getting the contact details works only for some of the contacts:
// ---------------- select one of the contacts
-----------------------------------------------------------------
c = mContentResolver.query(ContactsContract.Contacts.CONTENT_URI, null,
null, null, ContactsContract.Contacts.DISPLAY_NAME + " COLLATE LOCALIZED
ASC");
while(c.moveToNext()) // show all contacts
displayNames.add(c.getString(c.getColumnIndexOrThrow(ContactsContract.Contacts.DISPLAY_NAME)));
int index = ... // select one of the contacts
c.moveToPosition(index);
String contactId =
c.getString(c.getColumnIndex(ContactsContract.Contacts._ID));
// ---------------- get given name
-----------------------------------------------------------------
c = getContentResolver().query(ContactsContract.Data.CONTENT_URI,
new
String[]{ContactsContract.CommonDataKinds.StructuredName.GIVEN_NAME},
ContactsContract.Data.CONTACT_ID + " = " + contactId, null, null);
if(c.moveToPosition(1))
String givenName =
c.getString(c.getColumnIndex(ContactsContract.CommonDataKinds.StructuredName.GIVEN_NAME));
// ---------------- get family name
-----------------------------------------------------------------
c = getContentResolver().query(ContactsContract.Data.CONTENT_URI,
new
String[]{ContactsContract.CommonDataKinds.StructuredName.FAMILY_NAME},
ContactsContract.Data.CONTACT_ID + " = " + contactId, null, null);
if(c.moveToPosition(1))
String familyName =
c.getString(c.getColumnIndex(ContactsContract.CommonDataKinds.StructuredName.FAMILY_NAME));
// ---------------- get company name
-----------------------------------------------------------------
c = getContentResolver().query(ContactsContract.Data.CONTENT_URI,
new String[]{ContactsContract.CommonDataKinds.Organization.COMPANY},
ContactsContract.Data.CONTACT_ID + " = " + contactId, null, null);
if(c.moveToPosition(2))
String Company =
c.getString(c.getColumnIndex(ContactsContract.CommonDataKinds.Organization.COMPANY));
// ---------------- get mobile phone number
------------------------------------------------------
c = getContentResolver().query(ContactsContract.Data.CONTENT_URI,
new String[]{ContactsContract.CommonDataKinds.Phone.NUMBER},
ContactsContract.CommonDataKinds.Phone.CONTACT_ID + " = " + contactId,
null, null);
if(c.moveToPosition(1))
String mobilePhoneNumber =
c.getString(c.getColumnIndex(ContactsContract.CommonDataKinds.Phone.NUMBER));
// ---------------- get email address
-----------------------------------------------------------------
c = getContentResolver().query(ContactsContract.Data.CONTENT_URI,
new String[]{ContactsContract.CommonDataKinds.Email.ADDRESS},
ContactsContract.CommonDataKinds.Email.CONTACT_ID +" = "+ contactId,
null, null);
if(c.moveToPosition(3))
String eMailAddress =
c.getString(c.getColumnIndex(ContactsContract.CommonDataKinds.Email.ADDRESS));
Those "if(c.moveToPosition(...))" are strange, but seem necessary.
Any ideas to make this work reliably?
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