Android：无法从联系人列表中获取任何联系人

Question

我通过

成功获取了联系人

 val cursor = context.contentResolver.query(ContactsContract.Contacts.CONTENT_URI, null, null, null, null)

但是在我同步后，当我的联系人列表中没有任何联系人并且从网络端在 google帐户中添加联系人时，就会出现问题从这个 xxx @ gmail帐户用我的手机中的联系人，所有联系人会在我的联系人列表中显示，但是当我尝试获取联系人然后，它返回0 。

我不知道问题出在哪里，还有其他方法可以获取此联系人！

如果我插入的新联系人比我从查询上方获得的联系人多，但找不到使用 google在网络面板中添加的联系人帐户。

如果遇到此类问题，请帮助我。

我正在使用以下代码来获取联系人

val cursor = context.contentResolver.query(ContactsContract.Contacts.CONTENT_URI, null, null, null, null)
    val projection = arrayOf(ContactsContract.Contacts._ID, ContactsContract.Data.DISPLAY_NAME, ContactsContract.CommonDataKinds.Phone.NUMBER, ContactsContract.CommonDataKinds.Phone.PHOTO_URI, ContactsContract.CommonDataKinds.Phone.TYPE)
    val alContacts = ArrayList<Contact>()
    var mMapContact = JSONObject()
    if (cursor!!.moveToFirst()) {
        do {
            val id = cursor!!.getString(cursor!!.getColumnIndex(ContactsContract.Contacts._ID))
            if (Integer.parseInt(cursor!!.getString(cursor!!.getColumnIndex(ContactsContract.Contacts.HAS_PHONE_NUMBER))) > 0) {
                val pCur = context.contentResolver.query(ContactsContract.CommonDataKinds.Phone.CONTENT_URI, projection, ContactsContract.CommonDataKinds.Phone.CONTACT_ID + " = ?", arrayOf<String>(id), ContactsContract.CommonDataKinds.Phone.DISPLAY_NAME + " ASC")
                var mListMobile = ArrayList<MobileType>()
                var mNameContact = ""
                while (pCur!!.moveToNext()) {
                    val number = pCur.getString(pCur.getColumnIndex(ContactsContract.CommonDataKinds.Phone.NUMBER))
                    mNameContact = pCur!!.getString(pCur!!.getColumnIndex(ContactsContract.Data.DISPLAY_NAME))
                    val type = pCur.getInt(pCur.getColumnIndex(ContactsContract.CommonDataKinds.Phone.TYPE))
                    when (type) {
                        ContactsContract.CommonDataKinds.Phone.TYPE_MOBILE -> {
                            mListMobile.add(MobileType(number, 0))
                            mMapContact.put(number.replace(Regex(CONTACT_PLUS_PATH_PREFIX), ""), mNameContact)
                        }
                        ContactsContract.CommonDataKinds.Phone.TYPE_HOME -> {
                            mListMobile.add(MobileType(number, 1))
                            mMapContact.put(number.replace(Regex(CONTACT_PLUS_PATH_PREFIX), ""), mNameContact)
                        }
                        ContactsContract.CommonDataKinds.Phone.TYPE_WORK -> {
                            mListMobile.add(MobileType(number, 2))
                            mMapContact.put(number.replace(Regex(CONTACT_PLUS_PATH_PREFIX), ""), mNameContact)
                        }
                    }
                    /*val contactNumber = pCur!!.getString(pCur!!.getColumnIndex(ContactsContract.CommonDataKinds.Phone.NUMBER))
                    val contactName = pCur!!.getString(pCur!!.getColumnIndex(ContactsContract.Data.DISPLAY_NAME))
                    val contactInfo = ContactInfo(""+id, ""+contactName, "", ""+contactNumber)
                    LogUtil.e(TAG, "getContactList: $contactNumber - $contactName - $id")
                    alContacts.add(contactInfo)
                    break*/
                }
                pCur?.close()
                if(mListMobile.size > 0) {
                    var contact : Contact? = null
                    for (mobile in mListMobile) {
                        contact = Contact(id, "" + mNameContact, ""+mNameContact, false, null, ""+mobile.mobile, "", mobile.type)
                        alContacts.add(contact!!)
                    }
                }
            }
        } while (cursor?.moveToNext())
    }

Answer 1

您可以按以下方式使用：

#define BOOST_TEST_NO_MAIN true

希望它会为您提供帮助。

Answer 2

我从@Rakesh答案中解决了我的问题，以便在Kotlin中获得更好的结果，您可以像这样使用

val projection = arrayOf(ContactsContract.Data.MIMETYPE, ContactsContract.Data.CONTACT_ID, ContactsContract.Contacts.DISPLAY_NAME, ContactsContract.Contacts.PHOTO_URI, ContactsContract.Contacts.STARRED, ContactsContract.RawContacts.ACCOUNT_TYPE, ContactsContract.CommonDataKinds.Contactables.DATA, ContactsContract.CommonDataKinds.Contactables.TYPE)

        val selection = ContactsContract.Data.MIMETYPE + " in (?, ?)" + " AND " +
                ContactsContract.Data.HAS_PHONE_NUMBER + " = '" + 1 + "'"

        val selectionArgs = arrayOf(ContactsContract.CommonDataKinds.Email.CONTENT_ITEM_TYPE, ContactsContract.CommonDataKinds.Phone.CONTENT_ITEM_TYPE)

        val sortOrder = ContactsContract.Contacts.SORT_KEY_ALTERNATIVE

        val uri = ContactsContract.CommonDataKinds.Contactables.CONTENT_URI

        val cursor = context.contentResolver.query(uri, projection, selection, selectionArgs, sortOrder)

        val mimeTypeIdx = cursor!!.getColumnIndex(ContactsContract.Contacts.Data.MIMETYPE)
        val idIdx = cursor.getColumnIndex(ContactsContract.Data.CONTACT_ID)
        val nameIdx = cursor.getColumnIndex(ContactsContract.Contacts.DISPLAY_NAME)

        val dataIdx = cursor.getColumnIndex(ContactsContract.CommonDataKinds.Contactables.DATA)
        val typeIdx = cursor.getColumnIndex(ContactsContract.CommonDataKinds.Contactables.TYPE)
        val photo = cursor.getColumnIndex(ContactsContract.CommonDataKinds.Contactables.PHOTO_URI)
        val account_type = cursor.getColumnIndex(ContactsContract.RawContacts.ACCOUNT_TYPE)

        while (cursor.moveToNext()) {
            var mListMobile = ArrayList<MobileType>()

            val id = cursor.getLong(idIdx)
            val type = cursor.getInt(typeIdx)
            val number = cursor.getString(dataIdx)
            val mimeType = cursor.getString(mimeTypeIdx)
            val mNameContact = cursor.getString(nameIdx)
            val photo_uri = cursor.getString(photo)
            val account_t = cursor.getString(account_type)


            when (type) {
                ContactsContract.CommonDataKinds.Phone.TYPE_MOBILE, 0 -> {
                     Log.i(TAG, ""+number) 
                }
                ContactsContract.CommonDataKinds.Phone.TYPE_HOME -> {
                    Log.i(TAG, ""+number) 
                }
                ContactsContract.CommonDataKinds.Phone.TYPE_WORK -> {
                    Log.i(TAG, ""+number) 
                }
            }
        }
        cursor.close()