android - 访问 Android 联系人组名称

Question

你能告诉我如何以编程方式获取联系人组吗存储在我们的安卓手机中？

Answer 1

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());
    }