android - 访问Android联系人组名称

您能否告诉我如何以编程方式获取联系人组
存储在我们的Android手机中？

最佳答案

final String[] GROUP_PROJECTION = new String[] {
            ContactsContract.Groups._ID, ContactsContract.Groups.TITLE };
    cursor = getContentResolver().query(
    ContactsContract.Groups.CONTENT_URI, GROUP_PROJECTION, null,
            null, ContactsContract.Groups.TITLE);

            GlobalConfig.groupList.clear();
    Group g = new Group();
    g.GroupIdList += "0";
    g.setGroupTitle("ALL");
    GlobalConfig.groupList.add(g);
    while (cursor.moveToNext()) {

        String id = cursor.getString(cursor
                .getColumnIndex(ContactsContract.Groups._ID));

        String gTitle = (cursor.getString(cursor
                .getColumnIndex(ContactsContract.Groups.TITLE)));

        if (gTitle.contains("Group:")) {
            gTitle = gTitle.substring(gTitle.indexOf("Group:") + 6).trim();

        }
        if (gTitle.contains("Favorite_")) {
            gTitle = "Favorites";
        }
        if (gTitle.contains("Starred in Android")
                || gTitle.contains("My Contacts")) {
            continue;
        }

        Group gObj = new Group();

        int pos = GlobalConfig.GroupContainsTitle(gTitle);
        if (pos != -1) {
            gObj = GlobalConfig.groupList.get(pos);
            gObj.GroupIdList += "," + id;
            GlobalConfig.groupList.set(pos, gObj);

        } else {
            gObj.GroupIdList += id;
            gObj.setGroupTitle(gTitle);
            GlobalConfig.groupList.add(gObj);

        }

        // Log.d("GrpId  Title", gObj.getGroupIdList() +
        // gObj.getGroupTitle());
    }