android添加联系人（直接添加到联系人数据库）

 添加联系人姓名、手机、头像。。。
 java核心代码
 package com.kaka.addContact;

 import java.io.ByteArrayOutputStream;

 import android.app.Activity;
 import android.content.ContentUris;
 import android.content.ContentValues;
 import android.graphics.Bitmap;
 import android.graphics.BitmapFactory;
 import android.net.Uri;
 import android.os.Bundle;
 import android.provider.ContactsContract;
 import android.provider.ContactsContract.CommonDataKinds.Email;
 import android.provider.ContactsContract.CommonDataKinds.Im;
 import android.provider.ContactsContract.CommonDataKinds.Phone;
 import android.provider.ContactsContract.CommonDataKinds.Photo;
 import android.provider.ContactsContract.CommonDataKinds.StructuredName;
 import android.provider.ContactsContract.Contacts.Data;
 import android.provider.ContactsContract.RawContacts;

 public class Main extends Activity {
     /** Called when the activity is first created. */
     @Override
     public void onCreate(Bundle savedInstanceState) {
         super.onCreate(savedInstanceState);
         setContentView(R.layout.main);
         boolean result = insert("kaka", "110", "[email protected]",
                 "111");
         System.out.println("insert result " + result);
     }

     public boolean insert(String given_name, String mobile_number,
             String work_email, String im_qq) {
         try {
             ContentValues values = new ContentValues();

             // 下面的操作会根据RawContacts表中已有的rawContactId使用情况自动生成新联系人的rawContactId
             Uri rawContactUri = getContentResolver().insert(
                     RawContacts.CONTENT_URI, values);
             long rawContactId = ContentUris.parseId(rawContactUri);

             // 向data表插入姓名数据
             if (given_name != "") {
                 values.clear();
                 values.put(Data.RAW_CONTACT_ID, rawContactId);
                 values.put(Data.MIMETYPE, StructuredName.CONTENT_ITEM_TYPE);
                 values.put(StructuredName.GIVEN_NAME, given_name);
                 getContentResolver().insert(ContactsContract.Data.CONTENT_URI,
                         values);
             }

             // 向data表插入电话数据
             if (mobile_number != "") {
                 values.clear();
                 values.put(Data.RAW_CONTACT_ID, rawContactId);
                 values.put(Data.MIMETYPE, Phone.CONTENT_ITEM_TYPE);
                 values.put(Phone.NUMBER, mobile_number);
                 values.put(Phone.TYPE, Phone.TYPE_MOBILE);
                 getContentResolver().insert(ContactsContract.Data.CONTENT_URI,
                         values);
             }

             // 向data表插入Email数据
             if (work_email != "") {
                 values.clear();
                 values.put(Data.RAW_CONTACT_ID, rawContactId);
                 values.put(Data.MIMETYPE, Email.CONTENT_ITEM_TYPE);
                 values.put(Email.DATA, work_email);
                 values.put(Email.TYPE, Email.TYPE_WORK);
                 getContentResolver().insert(ContactsContract.Data.CONTENT_URI,
                         values);
             }

             // 向data表插入QQ数据
             if (im_qq != "") {
                 values.clear();
                 values.put(Data.RAW_CONTACT_ID, rawContactId);
                 values.put(Data.MIMETYPE, Im.CONTENT_ITEM_TYPE);
                 values.put(Im.DATA, im_qq);
                 values.put(Im.PROTOCOL, Im.PROTOCOL_QQ);
                 getContentResolver().insert(ContactsContract.Data.CONTENT_URI,
                         values);
             }
             // 向data表插入头像数据
             Bitmap sourceBitmap = BitmapFactory.decodeResource(getResources(),
                     R.drawable.icon);
             final ByteArrayOutputStream os = new ByteArrayOutputStream();
             // 将Bitmap压缩成PNG编码，质量为100%存储
             sourceBitmap.compress(Bitmap.CompressFormat.PNG, 100, os);
             byte[] avatar = os.toByteArray();
             values.put(Data.RAW_CONTACT_ID, rawContactId);
             values.put(Data.MIMETYPE, Photo.CONTENT_ITEM_TYPE);
             values.put(Photo.PHOTO, avatar);
             getContentResolver().insert(ContactsContract.Data.CONTENT_URI,
                     values);
         }

         catch (Exception e) {
             return false;
         }
         return true;
     }
 }

 Manifest中添加读写联系人数据权限
 "1.0" encoding="utf-8"?>
 "http://schemas.android.com/apk/res/android"
       package="com.kaka.addContact"
       android:versionCode="1"
       android:versionName="1.0">
     "8" />

     "@drawable/icon" android:label="@string/app_name">
         ".Main"
                   android:label="@string/app_name">

                 "android.intent.action.MAIN" />
                 "android.intent.category.LAUNCHER" />




     "android.permission.READ_CONTACTS" />
     "android.permission.WRITE_CONTACTS" />