获取联系人姓名？

尝试以下代码以获取特定号码的联系方式

@Overrideprotected void onActivityResult(int requestCode, int resultCode, Intent data) {    super.onActivityResult(requestCode, resultCode, data);    if (requestCode == REQUEST_CODE_PICK_ConTACTS && resultCode == RESULT_OK) {        Log.d(TAG, "Response: " + data.toString());        uriContact = data.getData();        retrieveContactName();    }} private void retrieveContactName() {        String contactName = null;        // querying contact data store        Cursor cursor = getContentResolver().query(uriContact, null, null, null, null);        if (cursor.moveToFirst()) { // DISPLAY_NAME = The display name for the contact. // HAS_PHONE_NUMBER =   An indicator of whether this contact has at least one phone number. contactName = cursor.getString(cursor.getColumnIndex(ContactsContract.Contacts.DISPLAY_NAME));        }        cursor.close();        Log.d(TAG, "Contact Name: " + contactName);    }

更多详细信息请参见下面的链接https://tausiq.wordpress.com/2012/08/23/android-get-contact-
details-id-name-phone-photo/