使用ContentProvider获取及添加联系人信息

使用ContentProvider获取及添加联系人信息

1、获取联系人信息

List names=new ArrayList();

List> details=new ArrayList>(); Uri

Contacts_Uri=ContactsContract.Contacts.CONTENT_URI; Cursor

cursor=getContentResolver().query(Contacts_Uri, null,null,null,null);

while(cursor.moveToNext()){

//获取联系人的ID

String

contactsID=cursor.getString(cursor.getColumnIndex( ContactsContract.Contacts._ID)); Log.d(TAG, \+contactsID);

//获取联系人的姓名

String

contactsName=cursor.getString(cursor.getColumnIndex(

ContactsContract.Contacts.DISPLAY_NAME)); names.add(contactsName);

Log.d(TAG, \+contactsName);

//使用ContentResolver获取联系人的电话信息

Uri

Phones_Uri=ContactsContract.CommonDataKinds.Phone.CONTENT_URI;

String

selectionPhone=ContactsContract.CommonDataKinds.Phone.CONTACT_ID+\+contactsID;

Cursor cursorPhone=getContentResolver(). query(Phones_Uri, null, selectionPhone, null, null);

List detail=new ArrayList(); if(cursorPhone.getColumnCount()>0){ Log.d(TAG, \

count=\+cursorPhone.getColumnCount()); }

while(cursorPhone.moveToNext()){

String

phoneNumber=cursorPhone.getString(cursorPhone.getColumnIndex(

ContactsContract.CommonDataKinds.Phone.NUMBER));

detail.add(\电话号码：\+phoneNumber); }

cursorPhone.close();

//使用ContentResolver获取联系人的e-mail信息

Uri

emails_Uri=ContactsContract.CommonDataKinds.Email.CONTENT_URI;

String

selectionEmail=ContactsContract.CommonDataKinds.Email.CONTACT_ID+\+contactsID;

Cursor cursorEmail=getContentResolver(). query(emails_Uri, null, selectionEmail, null, null);

while(cursorEmail.moveToNext()){ String

emailAddress=cursorEmail.getString(cursorEmail.getColumnIndex(

ContactsContract.CommonDataKinds.Phone.NUMBER));

detail.add(\：\+emailAddress);

}

cursorEmail.close(); details.add(detail); }

cursor.close();

if(details.size()>0){

Toast.makeText(this,\获取联系人信息成功！\,

Toast.LENGTH_LONG).show(); }

else{

Toast.makeText(this,\获取联系人信息失败！\,

Toast.LENGTH_LONG).show(); }

2、插入联系人信息

ContentValues values=new ContentValues();

//进行空值插入，获取系统返回的rawContactId

Uri

rawContactUri=AddContactsActivity.this.getContentResolver()

.insert(RawContacts.CONTENT_URI, values);

//获取系统返回的rawContactId

long

rawContactId=ContentUris.parseId(rawContactUri); Uri

url=android.provider.ContactsContract.Data.CONTENT_URI; values.clear();

insertName(name, values, url, rawContactId);

insertPhoneNum(phone, values, url, rawContactId); insertEmail(email, values, url, rawContactId);

Toast.makeText(AddContactsActivity.this, \插入联系

人信息成功！\,

Toast.LENGTH_LONG).show();

//插入联系人email

private void insertEmail(String email, ContentValues values, Uri url,

long rawContactId) {

values.put(Data.RAW_CONTACT_ID, rawContactId);

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

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

AddContactsActivity.this.getContentResolver().insert(url, values); }

//插入联系人电话

private void insertPhoneNum(String phone, ContentValues

values, Uri url,

long rawContactId) {

values.put(Data.RAW_CONTACT_ID, rawContactId);

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

//电话号码

values.put(Phone.NUMBER, phone); //电话类型

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

AddContactsActivity.this.getContentResolver().insert(url, values);

values.clear(); }

//插入联系人姓名

private void insertName(String name, ContentValues values, Uri url,

long rawContactId) {

values.put(Data.RAW_CONTACT_ID, rawContactId);

//设置内容类型

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

//设置联系人姓名

values.put(StructuredName.GIVEN_NAME, name);

AddContactsActivity.this.getContentResolver().insert(url, values);

values.clear(); }