如何从Android手机的联系人列表中获取电子邮件？

Question

我想从Android手机的联系人列表中获取各种电子邮件地址，如工作，家.....等。 因为我使用的代码如下，但我发现结果只有零，每次 请帮助我。 感谢

Cursor email = cr.query(ContactsContract.CommonDataKinds.Email.CONTENT_URI, null, 
       Data.CONTACT_ID + " =" + id, null, null); 
     while (email.moveToNext()) { 
      emailAdd = email.getString(ContactsContract.CommonDataKinds.Email.TYPE_WORK); 
      //ContactsContract.CommonDataKinds.Email.TYPE_HOME) 
     } 
     Log.v("anim", " emailAdd: " + emailAdd); 

，并进一步我需要获取组织，绰号，网站也。

Answer 1

Cursor emailCur = cr.query( 
    ContactsContract.CommonDataKinds.Email.CONTENT_URI, 
    null, 
    ContactsContract.CommonDataKinds.Email.CONTACT_ID + " = ?", 
    new String[]{id}, null); 
while (emailCur.moveToNext()) { 
    // This would allow you get several email addresses 
     // if the email addresses were stored in an array 
    String email = emailCur.getString(
        emailCur.getColumnIndex(ContactsContract.CommonDataKinds.Email.DATA)); 
    String emailType = emailCur.getString(
        emailCur.getColumnIndex(ContactsContract.CommonDataKinds.Email.TYPE)); 
} 
emailCur.close();