在 Android 2.1+ 中检索联系人组 ID 时出错

发布于 2024-12-08 02:36:30 字数 1489 浏览 1 评论 0原文

基本上，事情更像是黑白的，在一部手机（Galaxy S）上工作正常，而在另一部手机（Nexus 手机，当然是我客户的）上则不然。

首先，我显示具有电话号码的联系人列表。用户选择备份联系人，我尝试加载所有联系人信息以将其存储在本地数据库中

cursor = contentResolver.query(ContentUris.withAppendedId(ContactsContract.Contacts.CONTENT_URI, id), null, null, null, null);

if (cursor != null && cursor.getCount() >0)
{
    cursor.moveToFirst();

    id = cursor.getLong(cursor.getColumnIndex(ContactsContract.Contacts._ID));
    //get all the things I need like phones, picture, etc

}

使用此 id 我尝试获取联系人的组 id

cursor = contentResolver.query(ContactsContract.Data.CONTENT_URI,
                     null,
                     ContactsContract.Data.RAW_CONTACT_ID
                        + "="
                        + id
                        + " AND "
                        + ContactsContract.Data.MIMETYPE
                        + "='"
                        + ContactsContract.CommonDataKinds.GroupMembership.CONTENT_ITEM_TYPE
                        + "'",
                        null,
                        null);
            if (cursor != null && cursor.getCount() >0)
            {
                cursor.moveToFirst();

                groupId= cursor.getString(cursor.getColumnIndex(ContactsContract.Data.DATA1));
                cursor.close();
            }

好吧，通过添加新联系人进行测试，在我的手机上我得到 groupId=1 ，意思是系统：我的联系人。在 Nexus One 上，我的组 ID 为空。当然，在我的手机上恢复工作正常，而在另一部手机上，联系人不可见，因为它不属于任何可见的组...

有什么想法吗？

原文

Basically things are more like black and white, on one phone (Galaxy S) works fine and on another (Nexus one, my client's of course) it doesn't.

First I show a list of Contacts that have phone numbers. The user chooses to backup a contact and I try to load all contact info to store it in a local database

cursor = contentResolver.query(ContentUris.withAppendedId(ContactsContract.Contacts.CONTENT_URI, id), null, null, null, null);

if (cursor != null && cursor.getCount() >0)
{
    cursor.moveToFirst();

    id = cursor.getLong(cursor.getColumnIndex(ContactsContract.Contacts._ID));
    //get all the things I need like phones, picture, etc

}

Using this id I try to get the contact's group id

cursor = contentResolver.query(ContactsContract.Data.CONTENT_URI,
                     null,
                     ContactsContract.Data.RAW_CONTACT_ID
                        + "="
                        + id
                        + " AND "
                        + ContactsContract.Data.MIMETYPE
                        + "='"
                        + ContactsContract.CommonDataKinds.GroupMembership.CONTENT_ITEM_TYPE
                        + "'",
                        null,
                        null);
            if (cursor != null && cursor.getCount() >0)
            {
                cursor.moveToFirst();

                groupId= cursor.getString(cursor.getColumnIndex(ContactsContract.Data.DATA1));
                cursor.close();
            }

Well, testing by adding a new contact, on my phone I get groupId=1, meaning System:My Contacts. On the Nexus One, I get null for group id. Of course, restoring in on my phone works fine, and on the other phone, the contact is not visible because it doesn't belong to any visible groups...

Any ideas ?

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