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使用Contact数据模型来批量插入联系人(下)

来源：互联网 发布：耳机延长线 知乎 编辑：程序博客网 时间：2024/05/03 02:29
上文接《使用Contact数据模型来批量插入联系人(上)》
文件5
ContactPersistTask.java文件
package com.teleca.robin.Contact;
import java.util.ArrayList;
import java.util.Random;
import android.app.Activity;
import android.app.ProgressDialog;
import android.content.ContentProviderOperation;
import android.content.ContentProviderResult;
import android.content.ContentResolver;
import android.content.ContentUris;
import android.content.ContentValues;
import android.content.Context;
import android.content.OperationApplicationException;
import android.os.AsyncTask;
import android.os.RemoteException;
import android.provider.ContactsContract;
import android.provider.ContactsContract.Data;
import android.provider.ContactsContract.RawContacts;
import android.provider.ContactsContract.CommonDataKinds.Email;
import android.provider.ContactsContract.CommonDataKinds.Im;
import android.provider.ContactsContract.CommonDataKinds.Phone;
import android.provider.ContactsContract.CommonDataKinds.StructuredName;
import android.util.Log;
import android.widget.Toast;
import com.teleca.robin.model.EntityDelta;
import com.teleca.robin.model.EntitySet;
import com.teleca.robin.model.EntityDelta.ValuesDelta;
public class ContactPersistTask extends AsyncTask<Integer, Integer, Integer> {
 private ProgressDialog mProgress;
 Context context;
 DialogResolver dialogResolver;
 final static String tag="robin";
 public ContactPersistTask(DialogResolver dialogResolver) {
  this.dialogResolver = dialogResolver;
  this.context = (Activity) dialogResolver;
 }
 /** {@inheritDoc} */
 @Override
 protected void onPreExecute() {
  mProgress = new ProgressDialog((Activity) context);
  mProgress.setTitle(R.string.insert_title);
  mProgress.setMessage(context.getText(R.string.insert_tip));
  mProgress.setProgress(0);
  mProgress.setMax(100);
  mProgress.setProgressStyle(ProgressDialog.STYLE_HORIZONTAL);
  dialogResolver.showDialog(mProgress);
 }
 public static EntitySet generateRawContactSet(int count) {
  EntityDelta rawContact = generateRawContact();
  EntitySet entitySet = EntitySet.fromSingle(rawContact);
  for (int i = 1; i < count; i++) {
   entitySet.add(generateRawContact());
  }
  return entitySet;
 }
 public static EntityDelta generateRawContact() {
  String accountType = null;
  String accountName = null;
  ContentValues contentValues = new ContentValues();
  contentValues.put(RawContacts.ACCOUNT_TYPE, accountType);
  contentValues.put(RawContacts.ACCOUNT_NAME, accountName);
  ValuesDelta values = ValuesDelta.fromAfter(contentValues);
  EntityDelta rawContact = new EntityDelta(values);
  //name
  ContentValues nameValues = new ContentValues();
  nameValues.put(Data.MIMETYPE, StructuredName.CONTENT_ITEM_TYPE);
  nameValues.put(StructuredName.FAMILY_NAME, generateFamilyName());
  nameValues.put(StructuredName.GIVEN_NAME, generateGivenName());
  rawContact.addEntry(ValuesDelta.fromAfter(nameValues));
  //phone number
  ContentValues phoneValues = new ContentValues();
  phoneValues.put(Data.MIMETYPE, Phone.CONTENT_ITEM_TYPE);
  phoneValues.put(Phone.NUMBER, generateMobilePhone());
  phoneValues.put(Phone.TYPE, Phone.TYPE_CUSTOM);
  rawContact.addEntry(ValuesDelta.fromAfter(phoneValues));
  phoneValues = new ContentValues();
  phoneValues.put(Data.MIMETYPE, Phone.CONTENT_ITEM_TYPE);
  phoneValues.put(Phone.NUMBER, generateHomePhone());
  phoneValues.put(Phone.TYPE, Phone.TYPE_HOME);
  rawContact.addEntry(ValuesDelta.fromAfter(phoneValues));
  //email
  ContentValues emailValues = new ContentValues();
  emailValues.put(Data.MIMETYPE, Email.CONTENT_ITEM_TYPE);
  emailValues.put(Email.ADDRESS, generateEmail());
  emailValues.put(Email.TYPE, Email.TYPE_HOME);
  rawContact.addEntry(ValuesDelta.fromAfter(emailValues));
  emailValues = new ContentValues();
  emailValues.put(Data.MIMETYPE, Email.CONTENT_ITEM_TYPE);
  emailValues.put(Email.ADDRESS, generateEmail());
  emailValues.put(Email.TYPE, Email.TYPE_MOBILE);
  rawContact.addEntry(ValuesDelta.fromAfter(emailValues));
  //group
  /*
   * ContentValues groupValues=new ContentValues();
   * groupValues.put(Data.MIMETYPE, GroupMembership.CONTENT_ITEM_TYPE);
   * groupValues.put(GroupMembership.GROUP_ROW_ID, "0");
   */
  //IM
  ContentValues imValues = new ContentValues();
  imValues.put(Data.MIMETYPE, Im.CONTENT_ITEM_TYPE);
  imValues.put(Im.DATA, generateQQ());
  imValues.put(Im.TYPE, Im.TYPE_CUSTOM);
  imValues.put(Im.PROTOCOL, Im.PROTOCOL_QQ);
  rawContact.addEntry(ValuesDelta.fromAfter(imValues));
  imValues = new ContentValues();
  imValues.put(Data.MIMETYPE, Im.CONTENT_ITEM_TYPE);
  imValues.put(Im.DATA, generateMSN());
  imValues.put(Im.TYPE, Im.TYPE_WORK);
  imValues.put(Im.PROTOCOL, Im.PROTOCOL_MSN);
  rawContact.addEntry(ValuesDelta.fromAfter(imValues));
  // Postal address
  /*
   * ContentValues postalAddressValues=new ContentValues();
   * postalAddressValues.put(Data.MIMETYPE,
   * StructuredPostal.CONTENT_ITEM_TYPE);
   * postalAddressValues.put(StructuredPostal
   * .TYPE,StructuredPostal.TYPE_HOME);
   */
  return rawContact;
 }
 final static String familyNames[] = { "hu", "yang", "wang", "li", "zhang",
   "long", "zhu", "zheng", "tao", "liu", "wen", "zhao", "zu", "xu",
   "zhou", "ling", "nu", "luo", "wuang", "liao", "yuan", "sun", "he",
   "guo", "nuo", "bai" };
 final static Random random = new Random(System.currentTimeMillis());
 public static String generateFamilyName() {
  int len = familyNames.length;
  int index = random.nextInt() % len;
  index = (index + len) % len;
  return familyNames[index];
 }
 final static String giveNames[] = { "bing", "wei", "qiang", "chao", "qing",
   "yang", "xing chi", "bin", "qi chao", "guo wei" ,"xi","tao","guo rong"};
 public static String generateGivenName() {
  int len = giveNames.length;
  int index = random.nextInt() % len;
  index = (index + len) % len;
  int number = random.nextInt() % 100;
  if (number < 0)
   return giveNames[index];
  else
   return giveNames[index] + number;
 }
 public static String generateMSN() {
  int number = random.nextInt() % 100;
  if (number < 0) {
   return "hubinforever@163.com";
  } else {
   return "hubinforever" + number + "@163.com";
  }
 }
 public static String generateQQ() {
  int number = random.nextInt() % 1000;
  if (number < 0) {
   return "248600690";
  } else {
   return "248600" + number;
  }
 }
 final static String kEmailPrefix[] = { "hh", "hubing", "abc" };
 final static String kEmailSuffix[] = { "@163.com", "@qq.com", "@sohu.com",
   "@google.com" };
 public static String generateEmail() {
  int prefixIndex = random.nextInt() % kEmailPrefix.length;
  if (prefixIndex < 0) {
   prefixIndex = 0;
  }
  int suffixIndex = random.nextInt() % kEmailSuffix.length;
  if (suffixIndex < 0)
   suffixIndex = 0;
  int number = random.nextInt() % 1000;
  if (number < 0) {
   return kEmailPrefix[prefixIndex] + kEmailSuffix[suffixIndex];
  } else {
   return kEmailPrefix[prefixIndex] + number
     + kEmailSuffix[suffixIndex];
  }
 }
 final static StringBuffer strBuffer = new StringBuffer();
 public static String generateHomePhone() {
  strBuffer.delete(0, strBuffer.length());
  strBuffer.append("028");
  for (int i = 0; i < 8; i++) {
   int number = random.nextInt() % 10;
   if (number < 0)
    number = 8;
   strBuffer.append(number);
  }
  return strBuffer.toString();
 }
 final static String kMobilePrefix[] = { "135", "138", "139", "189", "130" };
 public static String generateMobilePhone() {
  strBuffer.delete(0, strBuffer.length());
  int number = random.nextInt() % kMobilePrefix.length;
  if (number < 0)
   number = 0;
  strBuffer.append(kMobilePrefix[number]);
  for (int i = 0; i < 8; i++) {
   number = random.nextInt() % 10;
   if (number < 0)
    number = 8;
   strBuffer.append(number);
  }
  return strBuffer.toString();
 }
 final static int kInsertOnceLimit = 10;
 /** {@inheritDoc} */
 @Override
 protected Integer doInBackground(Integer... count) {
  final ContentResolver resolver = context.getContentResolver();
  int complement = count[0] % kInsertOnceLimit;
  EntitySet rawContactSet = null;
  int size = 0;
  for (int i = count[0]; i > 0; i = i - kInsertOnceLimit) {
   if (i >= kInsertOnceLimit) {
    rawContactSet = generateRawContactSet(kInsertOnceLimit);
   } else
    rawContactSet = generateRawContactSet(complement);
   rawContactSet.splitRawContacts();
   publishProgress((kInsertOnceLimit*100/count[0])/4);
   //Build operations and try applying
   final ArrayList<ContentProviderOperation> diff = rawContactSet
     .buildDiff();
   ContentProviderResult[] results = null;
   if (!diff.isEmpty()) {
    try {
     results = resolver.applyBatch(ContactsContract.AUTHORITY,
       diff);
    } catch (RemoteException e) {
     // TODO Auto-generated catch block
     e.printStackTrace();
    } catch (OperationApplicationException e) {
     // TODO Auto-generated catch block
     e.printStackTrace();
    }
   }
   publishProgress((kInsertOnceLimit*100/count[0])/2);
   boolean res = refreshRawContactId(rawContactSet, diff, results);
   publishProgress((kInsertOnceLimit*100/count[0])/4);
   size = size + rawContactSet.size();
   Log.i(tag, "size:"+size);
  }
  return size;
 }
 protected void onProgressUpdate(Integer... progress) {
  mProgress.incrementProgressBy(progress[0]);
 }
 final static ArrayList<Long> rawContactIdList = new ArrayList<Long>(
   kInsertOnceLimit);
 private boolean refreshRawContactId(EntitySet entitySet,
   final ArrayList<ContentProviderOperation> diff,
   final ContentProviderResult[] results) {
  rawContactIdList.clear();
  long rawContactId;
  final int diffSize = diff.size();
  for (int i = 0; i < diffSize; i++) {
   ContentProviderOperation operation = diff.get(i);
   if (operation.getType() == ContentProviderOperation.TYPE_INSERT
   && operation.getUri().getEncodedPath().contains(
   RawContacts.CONTENT_URI.getEncodedPath())) {
    rawContactId = ContentUris.parseId(results[i].uri);
    rawContactIdList.add(rawContactId);
   }
  }
  int size = entitySet.size();
  EntityDelta entityDelta = null;
  int k = 0;
  for (int i = 0; i < size; i++) {
   entityDelta = entitySet.get(i);
   if (entityDelta.isContactInsert())
    k++;
  }
  if (k != rawContactIdList.size())
  {
   Log.i(tag, "refresh rawContactId fail!");
   return false;
  }
  for (int i = 0; i < size; i++) {
   if (entityDelta.isContactInsert())
   {
   entityDelta = entitySet.get(i);
   rawContactId=rawContactIdList.get(i);
   entityDelta.getValues().put(RawContacts._ID,rawContactId);
   }
  }
  return true;
 }
 @Override
 protected void onPostExecute(Integer result) {
  Toast.makeText(context, "insert " + result + " Contacts success!",
    Toast.LENGTH_SHORT).show();
  dialogResolver.dismissDialog(mProgress);
 }
}
另外对于Account可以采用如下的方式得到：
Account getAccount()
{ 
 AccountManager am = AccountManager.get(this);
 Account[] accounts = am.getAccounts();
 HashSet<String> contactAccountTypes =new HashSet<String>();
 SyncAdapterType[] syncs = ContentResolver.getSyncAdapterTypes();
 for (SyncAdapterType sync : syncs) {
  if (ContactsContract.AUTHORITY.equals(sync.authority) &&
  sync.supportsUploading()) {
   contactAccountTypes.add(sync.accountType);
  }
 }
 ArrayList<Account> contactAccounts=new ArrayList<Account>();
 for (Account acct: accounts) {
  if (contactAccountTypes.contains(acct.type)) {
   contactAccounts.add(acct);
  }
 }
 if(contactAccounts.size()==0)
  return null;
 int index=random.nextInt();
 if(index<0)
  index=-index;
 index=index%contactAccounts.size();
 return contactAccounts.get(index);
}
注意，这里需要在AndroidManifes.xml中添加android.permission.GET_ACCOUNTS权限
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