android中添加通过内容提供者添加联系人

import java.util.ArrayList;

import android.content.ContentProviderOperation;
import android.content.ContentResolver;
import android.content.ContentUris;
import android.content.ContentValues;
import android.database.Cursor;
import android.net.Uri;
import android.test.AndroidTestCase;
import android.util.Log;

public class ContastsTest extends AndroidTestCase {
	private static final String TAG = "ContastsTest";
	/**
	 * 查询手机联系人信息包括：姓名、电话、邮件
	 */
	public void testContacts() throws Exception {
		Uri uri = Uri.parse("content://com.android.contacts/contacts");
		ContentResolver resolver = getContext().getContentResolver();
		Cursor cursor = resolver.query(uri, new String[] { "_id" }, null, null,
				null);
		while (cursor.moveToNext()) {
			int contactid = cursor.getInt(0);
			StringBuilder sb = new StringBuilder();
			sb.append("contactid=" + contactid);

			uri = Uri.parse("content://com.android.contacts/contacts/"
					+ contactid + "/data");
			Cursor datacursor = resolver.query(uri, new String[] { "mimetype",
					"data1", "data2" }, null, null, null);
			while (datacursor.moveToNext()) {
				String data = datacursor.getString(datacursor
						.getColumnIndex("data1"));
				String mimetypetype = datacursor.getString(datacursor
						.getColumnIndex("mimetype"));
				// 判断数据类型name:表示是姓名；email_v2：表示是email邮件；phone_v2：表示是电话
				if ("vnd.android.cursor.item/name".equals(mimetypetype)) {
					sb.append("name=" + data);
				} else if ("vnd.android.cursor.item/email_v2"
						.equals(mimetypetype)) {
					sb.append("email=" + data);
				} else if ("vnd.android.cursor.item/phone_v2"
						.equals(mimetypetype)) {
					sb.append("phone=" + data);
				}
			}
			Log.i(TAG, sb.toString());
		}
	}

	/**
	 * 根据手机号码获取联系人的姓名
	 */
	public void testContactsNameByNumber() throws Exception {
		String number = "15021868030";
		Uri uri = Uri
				.parse("content://com.android.contacts/data/phones/filter/"
						+ number);
		ContentResolver resolver = this.getContext().getContentResolver();
		Cursor cursor = resolver.query(uri, new String[] { "display_name" },
				null, null, null);
		if (cursor.moveToNext()) {
			String name = cursor.getString(0);
			Log.i(TAG, name);
		}
		cursor.close();
	}

	/**
	 * 添加联系人
	 */
	public void testAddContacts() throws Exception {
		Uri uri = Uri.parse("content://com.android.contacts/raw_contacts");
		ContentResolver resolver = this.getContext().getContentResolver();
		ContentValues values = new ContentValues();
		long contactid = ContentUris.parseId(resolver.insert(uri, values));
		// 添加姓名
		uri = Uri.parse("content://com.android.contacts/data");
		values.put("raw_contact_id", contactid);
		values.put("mimetype", "vnd.android.cursor.item/name");
		values.put("data2", "李宏涛");
		resolver.insert(uri, values);
		// 添加电话
		values.clear();
		values.put("raw_contact_id", contactid);
		values.put("mimetype", "vnd.android.cursor.item/phone_v2");
		values.put("data2", "2");// 区分座机和手机类型
		values.put("data1", "15021868030");
		resolver.insert(uri, values);
		// 添加EMAIL
		values.clear();
		values.put("raw_contact_id", contactid);
		values.put("mimetype", "vnd.android.cursor.item/email_v2");
		values.put("data2", "2");// 2:表示单位email
		values.put("data1", "[email protected]");
		resolver.insert(uri, values);
	}

	/**
	 * 在同一个事务中完成联系人各项的操作
	 */
	public void testAddContact2() throws Exception {
		Uri uri = Uri.parse("content://com.android.contacts/raw_contacts");
		ContentResolver resolver = this.getContext().getContentResolver();
		ArrayList<ContentProviderOperation> operations = new ArrayList<ContentProviderOperation>();

		ContentProviderOperation cpo1 = ContentProviderOperation.newInsert(uri)
				.withValue("account_name", null).build();// 存放谷歌的登录账号
		operations.add(cpo1);
		// 添加姓名
		uri = Uri.parse("content://com.android.contacts/data");
		ContentProviderOperation cpo2 = ContentProviderOperation.newInsert(uri)
				.withValueBackReference("raw_contact_id", 0)
				// 使用第一条记录添加完后返回的ID做为这条记录的值
				.withValue("mimetype", "vnd.android.cursor.item/name")
				.withValue("data2", "卡卡").build();
		operations.add(cpo2);

		// 添加电话
		ContentProviderOperation cpo3 = ContentProviderOperation
				.newInsert(uri)
				.withValueBackReference("raw_contact_id", 0)
				// 使用第一条记录添加完后返回的ID做为这条记录的值
				.withValue("mimetype", "vnd.android.cursor.item/phone_v2")
				.withValue("data2", "2").withValue("data1", "15021868030")
				.build();
		operations.add(cpo3);

		// 添加EMAIL
		ContentProviderOperation cpo4 = ContentProviderOperation
				.newInsert(uri)
				.withValueBackReference("raw_contact_id", 0)
				// 使用第一条记录添加完后返回的ID做为这条记录的值
				.withValue("mimetype", "vnd.android.cursor.item/email_v2")
				.withValue("data2", "2").withValue("data1", "[email protected]")
				.build();
		operations.add(cpo4);

		resolver.applyBatch("com.android.contacts", operations);
	}
}

注：添加联系人需要在项目清单中加入权限：  

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