Query the contact information (name, number, and profile picture) on the mobile phone and SIM card)

Method 1:

Http://blog.csdn.net/xys289187120/article/details/6730957

 

 

Method 2:

// Traverse all phone numbers

Cursor phonecur = getcontentresolver (). Query (
Contactscontract. commondatakinds. Phone. content_uri,
Null,
Null,
Null, null );

 

 

Private void initcontactinfos (cursor phonecur ){
// Todo auto-generated method stub
If (phonecur = NULL) return;
Phonecur. Move (-1 );
While (phonecur. movetonext ()){
Contactinfo = new contactinfo ();
Contactinfo. personid = phonecur. getlong (phonecur. getcolumnindex (contactscontract. commondatakinds. Phone. contact_id ));
Contactinfo. Number = phonecur. getstring (phonecur. getcolumnindex (contactscontract. commondatakinds. Phone. Number ));
Contactinfo. Name = phonecur. getstring (phonecur. getcolumnindex (contactscontract. commondatakinds. Phone. display_name ));
If (contactinfo. Name = NULL ){
Contactinfo. Name = contactinfo. number;
}

Mcontactinfos. Add (contactinfo );
}
}