android操作联系人Contacts

一、权限

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

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

二、编码

package cn.itcast.contact;

import java.util.ArrayList;

import android.content.ContentProviderOperation;

import android.content.ContentProviderResult;

import android.content.ContentResolver;

import android.content.ContentUris;

import android.content.ContentValues;

import android.database.Cursor;

import android.net.Uri;

import android.provider.ContactsContract;

import android.provider.ContactsContract.RawContacts;

import android.provider.ContactsContract.CommonDataKinds.Email;

import android.provider.ContactsContract.CommonDataKinds.Phone;

import android.provider.ContactsContract.CommonDataKinds.StructuredName;

import android.provider.ContactsContract.Contacts.Data;

import android.test.AndroidTestCase;

import android.util.Log;

public class ContactTest extends AndroidTestCase {

 private static final String TAG = "ContactTest";

 

 public void testGetAllContact() throws Throwable{

  Uri uri =  ContactsContract.Contacts.CONTENT_URI;

  ContentResolver contentResolver = this.getContext().getContentResolver();

  Cursor cursor = contentResolver.query(uri, null, null, null, null);

  while(cursor.moveToNext()){

   StringBuilder sb = new StringBuilder();

   String contactId = cursor.getString(cursor.getColumnIndex(ContactsContract.Contacts._ID)); //数据库中的id

   String name = cursor.getString(cursor.getColumnIndex(ContactsContract.Contacts.DISPLAY_NAME)); //联系人的名字

   sb.append("contactId=").append(contactId).append(",name=").append(name);

   

   Cursor phones = contentResolver.query(ContactsContract.CommonDataKinds.Phone.CONTENT_URI, 

           null,  

           ContactsContract.CommonDataKinds.Phone.CONTACT_ID +" = "+ contactId,  

           null, null);  

   while(phones.moveToNext()){

    String phoneNumber = phones.getString(phones.getColumnIndex(

      ContactsContract.CommonDataKinds.Phone.NUMBER));//联系人的电话号码，一个联系人有多个号码

    sb.append(",phone=").append(phoneNumber);

   }

   phones.close();

   

   Cursor emails = contentResolver.query(ContactsContract.CommonDataKinds.Email.CONTENT_URI, 

           null,  

           ContactsContract.CommonDataKinds.Email.CONTACT_ID + " = " + contactId, 

           null, null);  //联系人的邮件

   while (emails.moveToNext()) {  

          String emailAddress = emails.getString(emails.getColumnIndex(

            ContactsContract.CommonDataKinds.Email.DATA));

          sb.append(",emailAddress=").append(emailAddress);

      } 

   emails.close();

   Log.i(TAG, sb.toString());

  }

  cursor.close();

 }

 

 /**

  * 首先向RawContacts.CONTENT_URI执行一个空值插入，目的是获取系统返回的rawContactId 

  * 这时后面插入data表的依据，只有执行空值插入，才能使插入的联系人在通讯录里面可见

  */

 public void testInsert() {

  ContentValues values = new ContentValues();

  //首先向RawContacts.CONTENT_URI执行一个空值插入，目的是获取系统返回的rawContactId 

  Uri rawContactUri = this.getContext().getContentResolver().insert(RawContacts.CONTENT_URI, values);

  long rawContactId = ContentUris.parseId(rawContactUri);

  //往data表入姓名数据

  values.clear();

  values.put(Data.RAW_CONTACT_ID, rawContactId); 

  values.put(Data.MIMETYPE, StructuredName.CONTENT_ITEM_TYPE);//内容类型

  values.put(StructuredName.GIVEN_NAME, "李天山");

  this.getContext().getContentResolver().insert(android.provider.ContactsContract.Data.CONTENT_URI, values);

  //往data表入电话数据

  values.clear();

  values.put(Data.RAW_CONTACT_ID, rawContactId);

  values.put(Data.MIMETYPE, Phone.CONTENT_ITEM_TYPE);

  values.put(Phone.NUMBER, "13921009789");

  values.put(Phone.TYPE, Phone.TYPE_MOBILE);

  this.getContext().getContentResolver().insert(android.provider.ContactsContract.Data.CONTENT_URI, values);

  //往data表入Email数据

  values.clear();

  values.put(Data.RAW_CONTACT_ID, rawContactId);

  values.put(Data.MIMETYPE, Email.CONTENT_ITEM_TYPE);

  values.put(Email.DATA, av@163.com);

  values.put(Email.TYPE, Email.TYPE_WORK);

  this.getContext().getContentResolver().insert(android.provider.ContactsContract.Data.CONTENT_URI, values);

 }

 //批量添加,处于同一个事务中

 public void testSave() throws Throwable{

  //文档位置：reference\android\provider\ContactsContract.RawContacts.html

  ArrayList<ContentProviderOperation> ops = new ArrayList<ContentProviderOperation>();

  int rawContactInsertIndex = ops.size();

  ops.add(ContentProviderOperation.newInsert(RawContacts.CONTENT_URI)

    .withValue(RawContacts.ACCOUNT_TYPE, null)

    .withValue(RawContacts.ACCOUNT_NAME, null)

    .build());

  //文档位置：reference\android\provider\ContactsContract.Data.html

  ops.add(ContentProviderOperation.newInsert(android.provider.ContactsContract.Data.CONTENT_URI)

    .withValueBackReference(Data.RAW_CONTACT_ID, rawContactInsertIndex)

    .withValue(Data.MIMETYPE, StructuredName.CONTENT_ITEM_TYPE)

    .withValue(StructuredName.GIVEN_NAME, "赵薇")

    .build());

  ops.add(ContentProviderOperation.newInsert(android.provider.ContactsContract.Data.CONTENT_URI)

     .withValueBackReference(Data.RAW_CONTACT_ID, rawContactInsertIndex)

           .withValue(Data.MIMETYPE, Phone.CONTENT_ITEM_TYPE)

           .withValue(Phone.NUMBER, "13671323809")

           .withValue(Phone.TYPE, Phone.TYPE_MOBILE)

           .withValue(Phone.LABEL, "手机号")

           .build());

  ops.add(ContentProviderOperation.newInsert(android.provider.ContactsContract.Data.CONTENT_URI)

     .withValueBackReference(Data.RAW_CONTACT_ID, rawContactInsertIndex)

           .withValue(Data.MIMETYPE, Email.CONTENT_ITEM_TYPE)

           .withValue(Email.DATA, "liming@itcast.cn")

           .withValue(Email.TYPE, Email.TYPE_WORK)

           .build());

  ContentProviderResult[] results = this.getContext().getContentResolver()

   .applyBatch(ContactsContract.AUTHORITY, ops);

  for(ContentProviderResult result : results){

   Log.i(TAG, result.uri.toString());

  }

 }

}