TanSanC

package com.tistory.tansanc.Test130805;

import java.util.ArrayList;

import android.app.Activity;
import android.database.Cursor;
import android.net.Uri;
import android.os.Bundle;
import android.provider.ContactsContract;
import android.widget.ArrayAdapter;
import android.widget.ListView;

public class MainActivity extends Activity {
	public void onCreate(Bundle savedInstanceState) {
		super.onCreate(savedInstanceState);
		setContentView(R.layout.c09_listview);

		// * 데이터 원본 준비
		ArrayList arContactList = new ArrayList();		
		arContactList = getContactList();
		ArrayList arGeneral = new ArrayList();
		for( int i = 0 ; i < arContactList.size() ; i++ )
		{
			arGeneral.add( arContactList.get(i).name );
		}
		// */

		/*
		 * 배열로 준비 String[] arGeneral = {"김유신", "이순신", "강감찬", "을지문덕"}; //
		 */

		// 어댑터 준비
		ArrayAdapter Adapter;
		Adapter = new ArrayAdapter(this,
				android.R.layout.simple_list_item_1, arGeneral);

		// 어댑터 연결
		ListView list = (ListView) findViewById(R.id.list);
		list.setAdapter(Adapter);
	}

	private ArrayList getContactList() {

		Uri uri = ContactsContract.CommonDataKinds.Phone.CONTENT_URI;

		String[] projection = new String[] {

		ContactsContract.CommonDataKinds.Phone.CONTACT_ID, // 연락처 ID -> 사진 정보
															// 가져오는데 사용

				ContactsContract.CommonDataKinds.Phone.NUMBER, // 연락처

				ContactsContract.CommonDataKinds.Phone.DISPLAY_NAME }; // 연락처
																		// 이름.

		String[] selectionArgs = null;

		String sortOrder = ContactsContract.CommonDataKinds.Phone.DISPLAY_NAME

		+ " COLLATE LOCALIZED ASC";

		Cursor contactCursor = managedQuery(uri, projection, null,

		selectionArgs, sortOrder);

		ArrayList contactlist = new ArrayList();

		if (contactCursor.moveToFirst()) {

			do {

				String phonenumber = contactCursor.getString(1).replaceAll("-",

				"");

				if (phonenumber.length() == 10) {

					phonenumber = phonenumber.substring(0, 3) + "-"

					+ phonenumber.substring(3, 6) + "-"

					+ phonenumber.substring(6);

				} else if (phonenumber.length() > 8) {

					phonenumber = phonenumber.substring(0, 3) + "-"

					+ phonenumber.substring(3, 7) + "-"

					+ phonenumber.substring(7);

				}

				Contact acontact = new Contact();

				acontact.setPhotoid(contactCursor.getLong(0));

				acontact.setPhonenum(phonenumber);

				acontact.setName(contactCursor.getString(2));

				contactlist.add(acontact);

			} while (contactCursor.moveToNext());

		}

		return contactlist;

	}

	public class Contact {
		long photoid;
		String phonenum;
		String name;
		
		public long getPhotoid() {
			return photoid;
		}
		public void setPhotoid(long photoid) {
			this.photoid = photoid;
		}
		public String getPhonenum() {
			return phonenum;
		}
		public void setPhonenum(String phonenum) {
			this.phonenum = phonenum;
		}
		public String getName() {
			return name;
		}
		public void setName(String name) {
			this.name = name;
		}
		
		
	}


}

Layout XML

<?xml version="1.0" encoding="utf-8"?>
<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
    android:orientation="vertical"
    android:layout_width="fill_parent"
    android:layout_height="fill_parent"
    >
<ListView
 android:id="@+id/list" 
    android:layout_width="fill_parent"
    android:layout_height="fill_parent"
 />
</LinearLayout>

Manifest 추가

<uses-permission android:name="android.permission.READ_CONTACTS" />