基于Android2.2的联系人的基本操作-白红宇

基于Android2.2的联系人的基本操作

阅读量：5153 次

发布时间：2019-06-13

本文共 14296 字，大约阅读时间需要 47 分钟。

Activty部分：

TestContacts.java：

package waga.android.study.TestContacts;

import android.app.Activity;

import android.content.ContentResolver;

import android.content.Intent;

import android.database.Cursor;

import android.os.Bundle;

import android.provider.ContactsContract;

import android.provider.ContactsContract.RawContacts;

import android.view.Menu;

import android.view.MenuInflater;

import android.view.MenuItem;

import android.widget.TextView;

public class TestContacts extends Activity

{

TextView myTextView;

String str;

@Override

public void onCreate(Bundle savedInstanceState)

{

super.onCreate(savedInstanceState);

setContentView(R.layout.main);

setTitle(R.string.ReadContact);

}

// 创建选项菜单

@Override

public boolean onCreateOptionsMenu(Menu menu)

{

super.onCreateOptionsMenu(menu);

MenuInflater inflater = getMenuInflater();

inflater.inflate(R.layout.menu, menu);

return true;

}

// 响应选项菜单

@Override

public boolean onOptionsItemSelected(MenuItem item)

{

switch (item.getItemId())

{

// 新建联系人

case R.id.menu_add:

{

// new一个Intent对象，并指定class

Intent intent = new Intent();

intent.setClass(this, NewContactActivity.class);

startActivity(intent);

return true;

}

// 删除联系人

case R.id.menu_delete:

{

// new一个Intent对象，并指定class

Intent intent = new Intent();

intent.setClass(this, DeleteContactActivity.class);

startActivity(intent);

return true;

}

// 更新联系人

case R.id.menu_update:

{

// new一个Intent对象，并指定class

Intent intent = new Intent();

intent.setClass(this, UpdateContactActivity.class);

startActivity(intent);

return true;

}

// 退出

case R.id.menu_exit:

{

finish();

return true;

}

}

return false;

}

@Override

protected void onResume()

{

super.onResume();

TextView myTextView = (TextView)findViewById(R.id.ContactsInfo);

str = "";

// 读取所有的联系人

readAllContacts();

myTextView.setText(str);

}

// 读取所有的联系人

public void readAllContacts()

{

ContentResolver cr = getContentResolver();

Cursor cur = cr.query(ContactsContract.Contacts.CONTENT_URI, null, null, null, null);

if (cur.getCount() > 0)

{

while (cur.moveToNext())

{

String rawContactsId = "";

String id = cur.getString(cur.getColumnIndex(ContactsContract.Contacts._ID));

String name = cur.getString(cur.getColumnIndex(ContactsContract.Contacts.DISPLAY_NAME));

str += "ContactID:" + id + "\n";

// 读取rawContactsId

Cursor rawContactsIdCur = cr.query(RawContacts.CONTENT_URI,

null,

RawContacts.CONTACT_ID +" = ?",

new String[]{id}, null);

if (rawContactsIdCur.moveToFirst())

{

rawContactsId = rawContactsIdCur.getString(rawContactsIdCur.getColumnIndex(RawContacts._ID));

str += "RawContactsID:" + rawContactsId + "\n";

}

rawContactsIdCur.close();

str += "姓名:" + name + "\n";

Android文档：ContactsContract.CommonDataKinds.Phone：

CONTENT_URI：The content:// style URI for all data records of the CONTENT_ITEM_TYPE MIME type, combined with the associated raw contact and aggregate contact data.

// 读取号码

if (Integer.parseInt(cur.getString(cur.getColumnIndex(ContactsContract.Contacts.HAS_PHONE_NUMBER))) > 0)

{

//Uri phoneUri=Uri.parse("content://com.android.contacts/data/phones");

// 下面的ContactsContract.CommonDataKinds.Phone.CONTENT_URI可以用phoneUri代替

Cursor PhoneCur = cr.query(ContactsContract.CommonDataKinds.Phone.CONTENT_URI,

null,

//ContactsContract.CommonDataKinds.Phone.CONTACT_ID +" = ?",

ContactsContract.CommonDataKinds.Phone.RAW_CONTACT_ID +" = ?",

new String[]{rawContactsId}, null);

while (PhoneCur.moveToNext())

{

String number = PhoneCur.getString(PhoneCur.getColumnIndex(ContactsContract.CommonDataKinds.Phone.NUMBER));

String numberType = PhoneCur.getString(PhoneCur.getColumnIndex(ContactsContract.CommonDataKinds.Phone.TYPE));

str += numberType + ":" + number + "\n";

}

PhoneCur.close();

}

// 读取Email

//Uri emailUri=Uri.parse("content://com.android.contacts/data/emails");

// 下面的ContactsContract.CommonDataKinds.Email.CONTENT_URI可以用emailUri代替

Cursor emailCur = cr.query(ContactsContract.CommonDataKinds.Email.CONTENT_URI,

null,

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

new String[]{id}, null);

while (emailCur.moveToNext())

{

String email = emailCur.getString(emailCur.getColumnIndex(ContactsContract.CommonDataKinds.Email.DATA));

String emailType = emailCur.getString(emailCur.getColumnIndex(ContactsContract.CommonDataKinds.Email.TYPE));

str += emailType + ":" + email + "\n";

}

/*Email类型：

1：TYPE_HOME

2：TYPE_WORK

3：TYPE_OTHER

4：TYPE_MOBILE

emailCur.close();

// 读取备注

String noteWhere = ContactsContract.Data.CONTACT_ID + " = ? AND " + ContactsContract.Data.MIMETYPE + " = ?";

String[] noteWhereParams = new String[]{id, ContactsContract.CommonDataKinds.Note.CONTENT_ITEM_TYPE};

Cursor noteCur = cr.query(ContactsContract.Data.CONTENT_URI, null, noteWhere, noteWhereParams, null);

if (noteCur.moveToFirst())

{

String note = noteCur.getString(noteCur.getColumnIndex(ContactsContract.CommonDataKinds.Note.NOTE));

str += "备注:" + note + "\n";

}

noteCur.close();

// 读取邮政地址

String addrWhere = ContactsContract.Data.CONTACT_ID + " = ? AND " + ContactsContract.Data.MIMETYPE + " = ?";

String[] addrWhereParams = new String[]{id,ContactsContract.CommonDataKinds.StructuredPostal.CONTENT_ITEM_TYPE};

Cursor addrCur = cr.query(ContactsContract.Data.CONTENT_URI, null, addrWhere, addrWhereParams, null);

while(addrCur.moveToNext())

{

String poBox = addrCur.getString(addrCur.getColumnIndex(ContactsContract.CommonDataKinds.StructuredPostal.POBOX));

String street = addrCur.getString(addrCur.getColumnIndex(ContactsContract.CommonDataKinds.StructuredPostal.STREET));

String city = addrCur.getString(addrCur.getColumnIndex(ContactsContract.CommonDataKinds.StructuredPostal.CITY));

String state = addrCur.getString(addrCur.getColumnIndex(ContactsContract.CommonDataKinds.StructuredPostal.REGION));

String postalCode = addrCur.getString(addrCur.getColumnIndex(ContactsContract.CommonDataKinds.StructuredPostal.POSTCODE));

String country = addrCur.getString(addrCur.getColumnIndex(ContactsContract.CommonDataKinds.StructuredPostal.COUNTRY));

String type = addrCur.getString(addrCur.getColumnIndex(ContactsContract.CommonDataKinds.StructuredPostal.TYPE));

if (poBox != "")

{

str += "POBOX:" + poBox + "\n";

}

if (street != "")

{

str += "STREET:" + street + "\n";

}

if (city != "")

{

str += "CITY:" + city + "\n";

}

if (state != "")

{

str += "REGION:" + state + "\n";

}

if (postalCode != "")

{

str += "POSTCODE:" + postalCode + "\n";

}

if (country != "")

{

str += "COUNTRY:" + country + "\n";

}

if (type != "")

{

str += "TYPE:" + type + "\n";

}

}

addrCur.close();

// 读取即时消息

String imWhere = ContactsContract.Data.CONTACT_ID + " = ? AND " + ContactsContract.Data.MIMETYPE + " = ?";

String[] imWhereParams = new String[]{id, ContactsContract.CommonDataKinds.Im.CONTENT_ITEM_TYPE};

Cursor imCur = cr.query(ContactsContract.Data.CONTENT_URI,null, imWhere, imWhereParams, null);

while(imCur.moveToNext())

{

String imName = imCur.getString(imCur.getColumnIndex(ContactsContract.CommonDataKinds.Im.DATA));

String imType = imCur.getString(imCur.getColumnIndex(ContactsContract.CommonDataKinds.Im.PROTOCOL));

str += imType + ":" + imName + "\n";

}

imCur.close();

// 读取公司及职位

String orgWhere = ContactsContract.Data.CONTACT_ID + " = ? AND " + ContactsContract.Data.MIMETYPE + " = ?";

String[] orgWhereParams = new String[]{id,ContactsContract.CommonDataKinds.Organization.CONTENT_ITEM_TYPE};

Cursor orgCur = cr.query(ContactsContract.Data.CONTENT_URI,null, orgWhere, orgWhereParams, null);

while (orgCur.moveToNext())

{

String orgName = orgCur.getString(orgCur.getColumnIndex(ContactsContract.CommonDataKinds.Organization.DATA));

String title = orgCur.getString(orgCur.getColumnIndex(ContactsContract.CommonDataKinds.Organization.TITLE));

str += orgName + ":" + title + "\n";

}

orgCur.close();

str += "\n";

}

}

}

}

复制代码

*************************************

NewContactActivity:

package waga.android.study.TestContacts;

import android.app.Activity;

import android.content.ContentUris;

import android.content.ContentValues;

import android.net.Uri;

import android.os.Bundle;

import android.provider.ContactsContract;

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.provider.ContactsContract.Contacts.Data;

import android.view.View;

import android.widget.Button;

import android.widget.EditText;

public class NewContactActivity extends Activity

{

EditText edittext_name;

EditText edittext_number;

EditText edittext_email;

EditText edittext_qq;

Button btn_Save;

@Override

public void onCreate(Bundle savedInstanceState)

{

super.onCreate(savedInstanceState);

setContentView(R.layout.new_contact);

setTitle(R.string.menu_newContact);

edittext_name = (EditText)findViewById(R.id.EditText_name);

edittext_number = (EditText)findViewById(R.id.EditText_number);

edittext_email = (EditText)findViewById(R.id.EditText_email);

edittext_qq = (EditText)findViewById(R.id.EditText_qq);

btn_Save =(Button)findViewById(R.id.Button_Save);

edittext_name.setText("test-1");

edittext_number.setText("13636431707-1");

edittext_email.setText("[email]test1@sim.com[/email]");

edittext_qq.setText("27015155-1");

btn_Save.setOnClickListener(new Button.OnClickListener()

{

@Override

public void onClick(View v)

{

String strName = edittext_name.getText().toString();

String strNumber = edittext_number.getText().toString();

String strEmail = edittext_email.getText().toString();

String strQQ = edittext_qq.getText().toString();

// 新建联系人

insert(strName, strNumber, strEmail, strQQ);

// 结束activity

finish();

}

});

}

// 新建联系人

public boolean insert(String given_name, String mobile_number, String work_email, String im_qq)

{

{

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);

}

}

catch (Exception e)

{

return false;

}

return true;

}

}

复制代码

*******************************************

DeleteContactActivity:

package waga.android.study.TestContacts;

import android.app.Activity;

import android.content.ContentUris;

import android.os.Bundle;

import android.provider.ContactsContract.RawContacts;

import android.view.View;

import android.widget.Button;

import android.widget.EditText;

public class DeleteContactActivity extends Activity

{

EditText edittext_rawContactId;

Button btn_Delete;

@Override

public void onCreate(Bundle savedInstanceState)

{

super.onCreate(savedInstanceState);

setContentView(R.layout.delete_contact);

setTitle(R.string.menu_deleteContact);

edittext_rawContactId = (EditText)findViewById(R.id.EditText_rawContactId);

btn_Delete =(Button)findViewById(R.id.Button_Delete);

btn_Delete.setOnClickListener(new Button.OnClickListener()

{

@Override

public void onClick(View v)

{

long rawContactId = Long.parseLong(edittext_rawContactId.getText().toString());

// 新建联系人

delete(rawContactId);

// 结束activity

finish();

}

});

}

// 删除联系人

public void delete(long rawContactId)

{

getContentResolver().delete(ContentUris.withAppendedId(RawContacts.CONTENT_URI, rawContactId), null, null);

//getContentResolver().delete(ContentUris.withAppendedId(ContactsContract.Contacts.CONTENT_URI, rawContactId), null, null);

}

}

****************************

UpdateContactActivity:

package waga.android.study.TestContacts;

import android.app.Activity;

import android.content.ContentValues;

import android.os.Bundle;

import android.provider.ContactsContract;

import android.provider.ContactsContract.CommonDataKinds.Phone;

import android.view.View;

import android.widget.Button;

import android.widget.EditText;

public class UpdateContactActivity extends Activity

{

EditText edittext_rawContactId;

EditText edittext_NewNumber;

Button btn_Update;

@Override

public void onCreate(Bundle savedInstanceState)

{

super.onCreate(savedInstanceState);

setContentView(R.layout.update_contact);

setTitle(R.string.menu_updateContact);

edittext_rawContactId = (EditText)findViewById(R.id.EditText_rawContactId_Delete);

edittext_NewNumber = (EditText)findViewById(R.id.EditText_newNumber);

btn_Update =(Button)findViewById(R.id.Button_Update);

btn_Update.setOnClickListener(new Button.OnClickListener()

{

@Override

public void onClick(View v)

{

String strRawContactId = edittext_rawContactId.getText().toString();

String strNewNumber = edittext_NewNumber.getText().toString();

// 更新联系人

update(strRawContactId, strNewNumber);

// 结束activity

finish();

}

});

}

// 更新联系人

public void update(String rawRawContactId, String NewNumber)

{

ContentValues values = new ContentValues();

values.put(Phone.NUMBER, NewNumber);

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

String Where = ContactsContract.Data.RAW_CONTACT_ID + " = ? AND " + ContactsContract.Data.MIMETYPE + " = ?";

String[] WhereParams = new String[]{rawRawContactId, Phone.CONTENT_ITEM_TYPE, };

getContentResolver().update(ContactsContract.Data.CONTENT_URI, values, Where, WhereParams);

}

}

复制代码

转载于:https://www.cnblogs.com/517zd/archive/2012/10/02/2710600.html

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