Android 2.0的联系人组操纵 [英] Android 2.0 contact groups manipulation

问题描述

我会操纵机器人2.O.的联络小组我的code为以下内容：

I would manipulate the contact groups in Android 2.O. My code is following:

要获取组的列表（带ID和标题）：

To get a list of group (with id and title):

final String[] GROUP_PROJECTION = new String[] { ContactsContract.Groups._ID, ContactsContract.Groups.TITLE };
Cursor cursor = ctx.managedQuery(ContactsContract.Groups.CONTENT_URI, GROUP_PROJECTION, null, null, ContactsContract.Groups.TITLE + " ASC");

后来，在一个ListView中，我选择一个组（onClick事件），并阅读所有的联系人都属于这个组选定按照code：

Later, on an ListView, I select a group (onClick event) and read all contacts belong to this selected group by following code:

    String where = ContactsContract.CommonDataKinds.GroupMembership.GROUP_ROW_ID
            + "="
            + groupid
            + " AND "
            + ContactsContract.CommonDataKinds.GroupMembership.MIMETYPE
            + "='"
            + ContactsContract.CommonDataKinds.GroupMembership.CONTENT_ITEM_TYPE
            + "'";

问题：ContactsContract.Groups._ID在第一个查询不与ContactsContract.CommonDataKinds.GroupMembership.GROUP_ROW_ID在第二查询匹配

Problem: ContactsContract.Groups._ID in the first query does not match with the ContactsContract.CommonDataKinds.GroupMembership.GROUP_ROW_ID in the second query.

任何解决方案/建议？

感谢

推荐答案

我做了很多与接触小组，并作为我记得那些code片段起来还有从我的其他职位。在code确实为我工作，并应为你工作了。

I worked a lot with Contact Groups, and as I remember those code fragments up there are from my other posts. The code does work for me, and should work for you too.

我不明白为什么这两个数据不应该匹配。请仔细检查一遍。

I don't see why the two data should not match. Please double check again.

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