如何获取联系人的主电子邮件地址

时间:2010-01-05 23:29:24

标签: android

HI,

我可以使用以下方法获取联系人光标:

Cursor cursor = context.getContentResolver().query(People.CONTENT_URI,
                new String[] {People._ID, People.PRIMARY_EMAIL_ID},
                selection, null, null);

然后我尝试使用以下方式获取实际的电子邮件地址:

 String emailID = cursor.getString(PEOPLE_PRIMARY_EMAIL_ID_INDEX);
 if (Integer.parseInt(emailID) != -1) {
      Cursor cursor2 = context.getContentResolver().query(Uri.withAppendedPath(ContactMethods.CONTENT_URI, emailID), new String[] {ContactMethods.DATA}, null, null, null);

  // cursor2 count is always 0
}
}

任何人都有任何想法?

1 个答案:

答案 0 :(得分:2)

这是未经测试的,但也许是这样的?

Cursor cursor2 = context.getContentResolver().query(ContactMethods.CONTENT_EMAIL_URI, new String[] { ContactMethods.DATA }, "contact_methods._id=?", new String[] { emailID }, null);