안드로이드 연락처 ContactId 구하는 방법

안드로이드 연락처(Contacts)에서 ContactId 를 구하는 방법 테스트한 것을 적어둔다.

Contacts._ID = PhoneLookup._ID = Phone.CONTACT_ID = RawContacts.CONTACT_ID

import android.provider.ContactsContract.CommonDataKinds.Phone; import android.provider.ContactsContract.Contacts; import android.provider.ContactsContract;

Uri contactUri = ContactsContract.CommonDataKinds.Phone.CONTENT_URI; // 검색할 칼럼 정하기, null 이면 모든 필드 String[] projection = {Phone.CONTACT_ID, Phone.DISPLAY_NAME, Phone.NUMBER, Phone.TYPE}; String where = Phone.DISPLAY_NAME + " like \'%" + display_name + "%\' AND " + Phone.TYPE + "=2"; String sortOrder = ContactsContract.CommonDataKinds.Phone.DISPLAY_NAME + " ASC"; Cursor cursor = cursor = contactHelper.query(contactUri, projection, where, null, sortOrder); long rawContactId = cursor.getLong(cursor.getColumnIndex(Phone.CONTACT_ID));

Uri contactUri = Uri.withAppendedPath(PhoneLookup.CONTENT_FILTER_URI, Uri.encode(number)); // 검색할 칼럼 정하기, null 이면 모든 필드 String[] projection = {PhoneLookup._ID, PhoneLookup.DISPLAY_NAME, PhoneLookup.NUMBER}; Cursor cursor = contactHelper.query(contactUri, projection, null, null, null); long rawContactId = cursor.getLong(cursor.getColumnIndex(PhoneLookup._ID));

Uri contactUri = ContactsContract.RawContacts.CONTENT_URI; String[] projection = {RawContacts.CONTACT_ID}; String where = RawContacts._ID + "=?"; String[] whereParams = new String[]{String.valueOf(_ID)}; Cursor cursor = cursor = contactHelper.query(contactUri, projection, where, whereParams, null); long rawContactId = cursor.getLong(cursor.getColumnIndex(RawContacts.CONTACT_ID));

ContentResolver cr = getContentResolver(); Uri contactUri = Contacts.CONTENT_URI; String[] projection = new String[] {         Contacts._ID,         Contacts.DISPLAY_NAME,         Contacts.STARRED,         Contacts.TIMES_CONTACTED,         Contacts.CONTACT_PRESENCE,         Contacts.PHOTO_ID,         Contacts.LOOKUP_KEY,         Contacts.HAS_PHONE_NUMBER, }; String where = "((" + Contacts.DISPLAY_NAME + " NOTNULL) AND (" + Contacts.HAS_PHONE_NUMBER + " == 1))"; String sortOrder = Contacts.DISPLAY_NAME + " COLLATE LOCALIZED ASC";; Cursor cursor = cr.query(contactUri, projection, where, null, sortOrder); if (cursor.getCount() > 0) {     while (cursor.moveToNext()) {         String contactId = cursor.getString(cursor.getColumnIndex(Contacts._ID));         String name = cursor.getString(cursor.getColumnIndex(Contacts.DISPLAY_NAME));         System.out.println("contactId : " + contactId + " name : " + name);         String mobileNO = null;         String officeNO = null;         if (Integer.parseInt(cursor.getString(cursor.getColumnIndex(Contacts.HAS_PHONE_NUMBER))) > 0) {             Uri phonetUri = Phone.CONTENT_URI;             Cursor pCur = cr.query(phonetUri, null, Phone.CONTACT_ID + " = ?", new String[]{contactId}, null);             while (pCur.moveToNext()) {                 int phoneType = pCur.getInt(pCur.getColumnIndex(Phone.TYPE));                 String phoneNumber = pCur.getString(pCur.getColumnIndex(Phone.NUMBER));                 switch (phoneType) {                     case Phone.TYPE_MOBILE:                         mobileNO = phoneNumber;                         break;                     case Phone.TYPE_HOME:                         break;                     case Phone.TYPE_WORK:                         officeNO = phoneNumber;                         break;                     case Phone.TYPE_OTHER:                         break;                     default:                         break;                 }             }             pCur.close();         }     } }

Contacts._ID 를 기준으로 구할 경우에는 휴대폰 번호가 바로 나오지 않기 때문에 또한번 Cursor를 사용하기 때문에 속도가 매우 늦다. 2,000개 정도 되는 연락처를 가져오는데 30초 정도 소요된다.

ContactsContract.RawContacts 의 _ID 로 RawContacts.CONTACT_ID 구하는 코드

public static long getContactIDFrom_ID(ContentResolver contactHelper, long _ID) {     long rawContactId = -1;     Uri contactUri = ContactsContract.RawContacts.CONTENT_URI;     String[] projection = {RawContacts.CONTACT_ID};     String where = RawContacts._ID + "=?";     String[] whereParams = new String[]{String.valueOf(_ID)};     Cursor cursor = null;     try {         cursor = contactHelper.query(contactUri, projection, where, whereParams, null);         if (cursor.moveToFirst()) {             rawContactId = cursor.getLong(cursor.getColumnIndex(RawContacts.CONTACT_ID));         }     } catch (Exception e) {         e.printStackTrace();     } finally {         cursor.close();     }     return rawContactId; }

구한 ID 기준으로 연락처 삭제

// 구한 CONTACT_ID 기준으로 연락처 삭제 public static void deleteContactFromContactId(ContentResolver contactHelper, long ContactId) {     Uri contactUri = ContactsContract.CommonDataKinds.Phone.CONTENT_URI;     String[] projection = null;     String where = ContactsContract.CommonDataKinds.Phone.CONTACT_ID + " = ?";     String[] whereParams = new String[]{String.valueOf(ContactId)};     String sortOrder = null;     Cursor cursor = contactHelper.query(contactUri, projection, where, whereParams, sortOrder);     if (cursor.moveToFirst()) {         try {             do {                 String lookupKey = cursor.getString(cursor.getColumnIndex(ContactsContract.Contacts.LOOKUP_KEY));                 Uri uri = Uri.withAppendedPath(ContactsContract.Contacts.CONTENT_LOOKUP_URI, lookupKey);                 contactHelper.delete(uri, null, null);             } while (cursor.moveToNext());         } catch (Exception e) {             e.getStackTrace();         }     } }