中国网站,网件路由器推荐,网站方案建设书,网页游戏哪个平台最好本文主要讲述了安卓平台上利用QQ邮箱SMTP协议#xff0c;POP3协议发送与接收消息的实现
发送邮件核心代码 import java.security.Security; import java.util.Date; import java.util.Properties; import javax.mail.Authenticator; import javax.mail.Message; …本文主要讲述了安卓平台上利用QQ邮箱SMTP协议POP3协议发送与接收消息的实现
发送邮件核心代码 import java.security.Security; import java.util.Date; import java.util.Properties; import javax.mail.Authenticator; import javax.mail.Message; import javax.mail.MessagingException; import javax.mail.PasswordAuthentication; import javax.mail.Session; import javax.mail.Transport; import javax.mail.internet.AddressException; import javax.mail.internet.InternetAddress; import javax.mail.internet.MimeMessage; /** * 使用Gmail发送邮件 * author Winter Lau */ public class GmailSender { public static void main(String[] args) throws AddressException, MessagingException { Security.addProvider(new com.sun.net.ssl.internal.ssl.Provider()); final String SSL_FACTORY javax.net.ssl.SSLSocketFactory; // Get a Properties object Properties props System.getProperties(); props.setProperty(mail.smtp.host, smtp.qq.com); props.setProperty(mail.smtp.socketFactory.class, SSL_FACTORY); props.setProperty(mail.smtp.socketFactory.fallback, false); props.setProperty(mail.smtp.port, 465); props.setProperty(mail.smtp.socketFactory.port, 465); props.put(mail.smtp.auth, true); final String username yourusername; final String password yourpassword; Session session Session.getDefaultInstance(props, new Authenticator(){ protected PasswordAuthentication getPasswordAuthentication() { return new PasswordAuthentication(username, password); }}); // -- Create a new message -- Message msg new MimeMessage(session); // -- Set the FROM and TO fields -- msg.setFrom(new InternetAddress(username qq.com)); msg.setRecipients(Message.RecipientType.TO, InternetAddress.parse(yourusernameqq.com,false)); msg.setSubject(Hello); msg.setText(How are you); msg.setSentDate(new Date()); Transport.send(msg); System.out.println(Message sent.); } }
接收邮件核心代码 import java.io.UnsupportedEncodingException; import java.security.*; import java.util.Properties; import javax.mail.*; import javax.mail.internet.InternetAddress; import javax.mail.internet.MimeUtility; /** * 用于收取Gmail邮件 * author Winter Lau */ public class GmailFetch { public static void main(String argv[]) throws Exception { Security.addProvider(new com.sun.net.ssl.internal.ssl.Provider()); final String SSL_FACTORY javax.net.ssl.SSLSocketFactory; // Get a Properties object Properties props System.getProperties(); props.setProperty(mail.pop3.socketFactory.class, SSL_FACTORY); props.setProperty(mail.pop3.socketFactory.fallback, false); props.setProperty(mail.pop3.port, 995); props.setProperty(mail.pop3.socketFactory.port, 995); //以下步骤跟一般的JavaMail操作相同 Session session Session.getDefaultInstance(props,null); //请将红色部分对应替换成你的邮箱帐号和密码 URLName urln new URLName(pop3,pop.qq.com,995,null, yourusernameqq.com, yourpassword); Store store session.getStore(urln); Folder inbox null; try { store.connect(); inbox store.getFolder(INBOX); inbox.open(Folder.READ_ONLY); FetchProfile profile new FetchProfile(); profile.add(FetchProfile.Item.ENVELOPE); Message[] messages inbox.getMessages(); inbox.fetch(messages, profile); System.out.println(收件箱的邮件数 messages.length); for (int i 0; i messages.length; i) { //邮件发送者 String from decodeText(messages[i].getFrom()[0].toString()); InternetAddress ia new InternetAddress(from); System.out.println(FROM: ia.getPersonal()(ia.getAddress())); //邮件标题 System.out.println(TITLE: messages[i].getSubject()); //邮件大小 System.out.println(SIZE: messages[i].getSize()); //邮件发送时间 System.out.println(DATE: messages[i].getSentDate()); } } finally { try { inbox.close(false); } catch (Exception e) {} try { store.close(); } catch (Exception e) {} } } protected static String decodeText(String text) throws UnsupportedEncodingException { if (text null) return null; if (text.startsWith(?GB) || text.startsWith(?gb)) text MimeUtility.decodeText(text); else text new String(text.getBytes(ISO8859_1)); return text; } }
注意接收邮件使用java客户端时可以正常得到数据在使用安卓的时候就会卡在store.connect(),原因不详无法解决
问题已解决安卓似乎强行并不允许连接网络的操作在主线程中将store.connnect()放到子线程中即可不然会卡住
注意发邮件时要导入activation.jar,不然的话会报java.lang.noClassDefFoundError:javax.activation.DataHandler
最后完成版本
主界面
package com.zj.myemail;import android.annotation.SuppressLint;
import android.app.Activity;
import android.app.AlertDialog;
import android.app.AlertDialog.Builder;
import android.content.ContentValues;
import android.content.DialogInterface;
import android.content.Intent;
import android.content.DialogInterface.OnClickListener;
import android.net.Uri;
import android.os.Bundle;
import android.view.KeyEvent;
import android.view.Menu;
import android.view.MenuItem;
import android.view.View;
import android.view.ViewGroup;
import android.view.Window;
import android.widget.BaseExpandableListAdapter;
import android.widget.EditText;
import android.widget.ExpandableListView;
import android.widget.ImageView;
import android.widget.TextView;
import android.widget.Toast;
import android.widget.ExpandableListView.OnChildClickListener;
import android.widget.ExpandableListView.OnGroupClickListener;public class MainActivity extends Activity {private ExpandableListView expendView;private int []group_clicknew int[5];private long mExitTime0;Overrideprotected void onCreate(Bundle savedInstanceState) {super.onCreate(savedInstanceState);requestWindowFeature(Window.FEATURE_NO_TITLE);setContentView(R.layout.activity_main);final MyExpendAdapter adapternew MyExpendAdapter();expendView(ExpandableListView) findViewById(R.id.list);expendView.setGroupIndicator(null); //设置默认图标不显示expendView.setAdapter(adapter);//一级点击事件expendView.setOnGroupClickListener(new OnGroupClickListener() {Overridepublic boolean onGroupClick(ExpandableListView parent, View v,int groupPosition, long id) {group_click[groupPosition]1;adapter.notifyDataSetChanged();return false;}});//二级点击事件expendView.setOnChildClickListener(new OnChildClickListener() { Overridepublic boolean onChildClick(ExpandableListView parent, View v,int groupPosition, int childPosition, long id) {//可在这里做点击事件if(groupPosition0childPosition1){/*AlertDialog.Builder buildernew Builder(MainActivity.this);builder.setTitle(添加联系人);View viewgetLayoutInflater().inflate(R.layout.email_add_address, null);final EditText name(EditText) view.findViewById(R.id.name);final EditText addr(EditText) view.findViewById(R.id.address);builder.setView(view);builder.setPositiveButton(确定, new OnClickListener() {Overridepublic void onClick(DialogInterface dialog, int which) {insertAddress(name.getText().toString().trim(),addr.getText().toString().trim());}});builder.setNegativeButton(取消, null);builder.show();*/}else if(groupPosition0childPosition0){//Intent intentnew Intent(MainActivity.this, MailConstactsActivity.class);//startActivity(intent);}else if(groupPosition1childPosition0){Intent intentnew Intent(MainActivity.this, MailEditActivity.class);startActivity(intent);}else if(groupPosition1childPosition1){//Intent intentnew Intent(MainActivity.this, MailCaogaoxiangActivity.class);//startActivity(intent);}else if(groupPosition2childPosition0){Intent intentnew Intent(MainActivity.this, MailBoxActivity.class);intent.putExtra(TYPE, INBOX);intent.putExtra(status, 0);//全部startActivity(intent);}else if(groupPosition2childPosition1){//Intent intentnew Intent(MainActivity.this, MailBoxActivity.class);//intent.putExtra(TYPE, INBOX);//intent.putExtra(status, 1);//未读//startActivity(intent);}else if(groupPosition2childPosition2){//Intent intentnew Intent(MainActivity.this, MailBoxActivity.class);//intent.putExtra(TYPE, INBOX);//intent.putExtra(status, 2);//已读//startActivity(intent);}adapter.notifyDataSetChanged();return false;}});}/*** 添加联系人*//*private void insertAddress(String user,String address){if(usernull){Toast.makeText(HomeActivity.this, 用户名不能为空, Toast.LENGTH_SHORT).show();}else{if(!EmailFormatUtil.emailFormat(address)){Toast.makeText(HomeActivity.this, 邮箱格式不正确, Toast.LENGTH_SHORT).show();}else{Uri uriUri.parse(content://com.emailconstantprovider);ContentValues valuesnew ContentValues();values.put(mailfrom, MyApplication.info.getUserName());values.put(name, user);values.put(address, address);getContentResolver().insert(uri, values);Toast.makeText(HomeActivity.this, 添加数据成功, Toast.LENGTH_SHORT).show();}}}*//*** 适配器* author Administrator**/private class MyExpendAdapter extends BaseExpandableListAdapter{/*** pic state*///int []group_statenew int[]{R.drawable.group_right,R.drawable.group_down};/*** group title*/String []group_titlenew String[]{联系人,写邮件,收件箱};/*** child text*/String [][] child_textnew String [][]{{联系人列表,添加联系人},{新邮件,草稿箱},{全部邮件,未读邮件,已读邮件},};int [][] child_iconsnew int[][]{{R.drawable.listlianxiren,R.drawable.tianjia},{R.drawable.xieyoujian,R.drawable.caogaoxiang},{R.drawable.all,R.drawable.notread,R.drawable.hasread},};/*** 获取一级标签中二级标签的内容*/Overridepublic Object getChild(int groupPosition, int childPosition) {return child_text[groupPosition][childPosition];}/*** 获取二级标签ID*/Overridepublic long getChildId(int groupPosition, int childPosition) {return childPosition;}/*** 对一级标签下的二级标签进行设置*/SuppressLint(SimpleDateFormat)Overridepublic View getChildView(int groupPosition, int childPosition,boolean isLastChild, View convertView, ViewGroup parent) {convertViewgetLayoutInflater().inflate(R.layout.email_child, null);TextView tv(TextView) convertView.findViewById(R.id.tv);tv.setText(child_text[groupPosition][childPosition]);ImageView iv(ImageView) convertView.findViewById(R.id.child_icon);iv.setImageResource(child_icons[groupPosition][childPosition]);return convertView;}/*** 一级标签下二级标签的数量*/Overridepublic int getChildrenCount(int groupPosition) {return child_text[groupPosition].length;}/*** 获取一级标签内容*/Overridepublic Object getGroup(int groupPosition) {return group_title[groupPosition];}/*** 一级标签总数*/Overridepublic int getGroupCount() {return group_title.length;}/*** 一级标签ID*/Overridepublic long getGroupId(int groupPosition) {return groupPosition;}/*** 对一级标签进行设置*/Overridepublic View getGroupView(int groupPosition, boolean isExpanded,View convertView, ViewGroup parent) {convertViewgetLayoutInflater().inflate(R.layout.email_group, null);ImageView icon(ImageView) convertView.findViewById(R.id.icon);ImageView iv(ImageView) convertView.findViewById(R.id.iv);TextView tv(TextView) convertView.findViewById(R.id.iv_title);iv.setImageResource(R.drawable.group_right);tv.setText(group_title[groupPosition]);if(groupPosition0){icon.setImageResource(R.drawable.constants);}else if(groupPosition1){icon.setImageResource(R.drawable.mailto);}else if(groupPosition2){icon.setImageResource(R.drawable.mailbox);}if(group_click[groupPosition]%20){iv.setImageResource(R.drawable.group_right);}else{iv.setImageResource(R.drawable.group_down);}return convertView;}/*** 指定位置相应的组视图*/Overridepublic boolean hasStableIds() {return true;}/*** 当选择子节点的时候调用该方法*/Overridepublic boolean isChildSelectable(int groupPosition, int childPosition) {return true;}}/*** 返回退出系统*/Overridepublic boolean onKeyDown(int keyCode, KeyEvent event) {if(keyCodeKeyEvent.KEYCODE_BACK){if((System.currentTimeMillis()-mExitTime)2000){android.os.Process.killProcess(android.os.Process.myPid());}else{Toast.makeText(MainActivity.this, 再按一次退出程序, Toast.LENGTH_SHORT).show();mExitTimeSystem.currentTimeMillis();}return true;}return super.onKeyDown(keyCode, event);}
}
收件箱 package com.zj.myemail;import android.app.Activity;
import android.app.ProgressDialog;
import android.content.ContentValues;
import android.content.Context;
import android.content.Intent;
import android.database.Cursor;
import android.net.Uri;
import android.os.Bundle;
import android.os.Handler;import android.util.Log;
import android.view.LayoutInflater;
import android.view.View;
import android.view.View.OnClickListener;
import android.view.ViewGroup;
import android.view.Window;
import android.widget.BaseAdapter;
import android.widget.DialerFilter;
import android.widget.ListView;
import android.widget.ProgressBar;
import android.widget.TextView;
import android.widget.Toast;import java.io.InputStream;
import java.io.UnsupportedEncodingException;
import java.lang.ref.WeakReference;
import java.security.Security;
import java.util.ArrayList;
import java.util.List;
import java.util.Properties;import javax.mail.FetchProfile;
import javax.mail.Folder;
import javax.mail.Message;
import javax.mail.Session;
import javax.mail.Store;
import javax.mail.URLName;
import javax.mail.internet.InternetAddress;
import javax.mail.internet.MimeUtility;public class MailBoxActivity extends Activity {private ArrayListEmail mailslist new ArrayListEmail();private ArrayListArrayListInputStream attachmentsInputStreamsList new ArrayListArrayListInputStream();private String type;private int status;private MyAdapter myAdapter;private ListView lv_box;//private ListMailReceiver mailReceivers;private ProgressDialog dialog;private ListString messageids;private Handler handlernew Handler(){public void handleMessage(android.os.Message msg) {dialog.dismiss();myAdapter new MyAdapter();lv_box.setAdapter(myAdapter);};};Overrideprotected void onCreate(Bundle savedInstanceState) {requestWindowFeature(Window.FEATURE_NO_TITLE);super.onCreate(savedInstanceState);setContentView(R.layout.email_mailbox);initView();}private void initView() {lv_box (ListView) findViewById(R.id.lv_box);dialognew ProgressDialog(this);dialog.setMessage(正加载);dialog.show();Security.addProvider(new com.sun.net.ssl.internal.ssl.Provider()); final String SSL_FACTORY javax.net.ssl.SSLSocketFactory; // Get a Properties object Properties props System.getProperties(); props.setProperty(mail.pop3.socketFactory.class, SSL_FACTORY); props.setProperty(mail.pop3.socketFactory.fallback, false); props.setProperty(mail.pop3.port, 995); props.setProperty(mail.pop3.socketFactory.port, 995); //以下步骤跟一般的JavaMail操作相同 final Session session Session.getDefaultInstance(props,null); //请将红色部分对应替换成你的邮箱帐号和密码 final URLName urln new URLName(pop3,pop.qq.com,995,null, yourusernameqq.com, yourpassword); new Thread(new Runnable() {Overridepublic void run() {// TODO Auto-generated method stubStore storenull;Folder inbox null; try { store session.getStore(urln); Log.i(test,here1);store.connect(); Log.i(test,here2);inbox store.getFolder(INBOX); inbox.open(Folder.READ_ONLY); FetchProfile profile new FetchProfile(); profile.add(FetchProfile.Item.ENVELOPE); Message[] messages inbox.getMessages(); inbox.fetch(messages, profile); Log.i(test,messages.length);System.out.println(收件箱的邮件数 messages.length); for (int i 0; i messages.length; i) { //邮件发送者 String from decodeText(messages[i].getFrom()[0].toString()); InternetAddress ia new InternetAddress(from); System.out.println(FROM: ia.getPersonal()(ia.getAddress())); //邮件标题 System.out.println(TITLE: messages[i].getSubject()); //邮件大小 System.out.println(SIZE: messages[i].getSize()); //邮件发送时间 System.out.println(DATE: messages[i].getSentDate()); Email emailnew Email();email.setFrom(ia.getPersonal()(ia.getAddress()));email.setSubject( messages[i].getSubject());email.setSentdata(messages[i].getSentDate());mailslist.add(email);} handler.sendEmptyMessage(0);} catch(Exception e){}finally { try { inbox.close(false); } catch (Exception e) {} try { store.close(); } catch (Exception e) {} } }}).start();}protected static String decodeText(String text) throws UnsupportedEncodingException { if (text null) return null; if (text.startsWith(?GB) || text.startsWith(?gb)) text MimeUtility.decodeText(text); else text new String(text.getBytes(ISO8859_1)); return text; } /*** 适配器* author Administrator**/private class MyAdapter extends BaseAdapter {Overridepublic int getCount() {return mailslist.size();}Overridepublic Object getItem(int position) {return mailslist.get(position);}Overridepublic long getItemId(int position) {return position;}Overridepublic View getView(final int position, View convertView, ViewGroup parent) {convertView LayoutInflater.from(MailBoxActivity.this).inflate(R.layout.email_mailbox_item, null);TextView tv_from (TextView) convertView.findViewById(R.id.tv_from);tv_from.setText(mailslist.get(position).getFrom());TextView tv_sentdate (TextView) convertView.findViewById(R.id.tv_sentdate);tv_sentdate.setText(mailslist.get(position).getSentdata());TextView tv_subject (TextView) convertView.findViewById(R.id.tv_subject);tv_subject.setText(mailslist.get(position).getSubject());return convertView;}}}
发送邮件
package com.zj.myemail;import java.security.Security;
import java.util.Date;
import java.util.Properties;import javax.mail.Authenticator;
import javax.mail.Message;
import javax.mail.MessagingException;
import javax.mail.PasswordAuthentication;
import javax.mail.Session;
import javax.mail.Transport;
import javax.mail.internet.InternetAddress;
import javax.mail.internet.MimeMessage;import android.app.Activity;
import android.app.ProgressDialog;
import android.os.Bundle;
import android.os.Handler;
import android.view.KeyEvent;
import android.view.View;
import android.view.Window;
import android.widget.Button;
import android.widget.EditText;
import android.widget.ImageButton;
import android.widget.Toast;public class MailEditActivity extends Activity {private EditText mail_to;private EditText mail_from;private EditText mail_topic;private EditText mail_content;private Button send;private ImageButton add_lianxiren;private ImageButton attachment;private int mailid -1;private static final int SUCCESS 1;private static final int FAILED -1;private boolean isCaogaoxiang true;private ProgressDialog dialog;Handler handler new Handler() {public void handleMessage(android.os.Message msg) {dialog.dismiss();Toast.makeText(MailEditActivity.this, 发送成功, 0).show();};};Overrideprotected void onCreate(Bundle savedInstanceState) {requestWindowFeature(Window.FEATURE_NO_TITLE);super.onCreate(savedInstanceState);setContentView(R.layout.email_writer);init();}/*** 初始化*/private void init() {mail_to (EditText) findViewById(R.id.mail_to);mail_from (EditText) findViewById(R.id.mail_from);mail_topic (EditText) findViewById(R.id.mail_topic);mail_content (EditText) findViewById(R.id.content);send (Button) findViewById(R.id.send);attachment (ImageButton) findViewById(R.id.add_att);add_lianxiren (ImageButton) findViewById(R.id.add_lianxiren);mail_from.setText(yourusernameqq.com);mail_to.setText(yourusernameqq.com);}public void mySend(View view) {Toast.makeText(getApplicationContext(), 正在发送, 0).show();sendMail();}/*** 设置邮件数据*/private void sendMail() {dialog new ProgressDialog(this);dialog.setMessage(正在发送);dialog.show();new Thread(new Runnable() {Overridepublic void run() {// TODO Auto-generated method stubtry {Security.addProvider(new com.sun.net.ssl.internal.ssl.Provider());final String SSL_FACTORY javax.net.ssl.SSLSocketFactory;// Get a Properties objectProperties props System.getProperties();props.setProperty(mail.smtp.host, smtp.qq.com);props.setProperty(mail.smtp.socketFactory.class,SSL_FACTORY);props.setProperty(mail.smtp.socketFactory.fallback,false);props.setProperty(mail.smtp.port, 465);props.setProperty(mail.smtp.socketFactory.port, 465);props.put(mail.smtp.auth, true);final String username yourusername;final String password yourpassword;Session session Session.getDefaultInstance(props,new Authenticator() {protected PasswordAuthentication getPasswordAuthentication() {return new PasswordAuthentication(username,password);}});// -- Create a new message --final Message msg new MimeMessage(session);// -- Set the FROM and TO fields --msg.setFrom(new InternetAddress(username qq.com));msg.setRecipient(Message.RecipientType.TO, new InternetAddress(mail_to.getText().toString()));msg.setSubject(mail_topic.getText().toString());msg.setText(mail_content.getText().toString());msg.setSentDate(new Date());Transport.send(msg);handler.sendEmptyMessage(0);} catch (MessagingException e) {// TODO Auto-generated catch blocke.printStackTrace();}}}).start();System.out.println(Message sent.);}/*** /** 返回* * param v*/public void back(View v) {finish();}/*** 返回按钮*/Overridepublic boolean onKeyDown(int keyCode, KeyEvent event) {finish();return super.onKeyDown(keyCode, event);}}
完成,以下为另外的例子
详细实例
准备过程
下载jar包在QQ邮箱中手动开启SMTPPOP3
参考链接
QQ邮箱开启SMTP服务的步骤_百度经验
实现
登陆与验证
登陆界面主要是两个输入框
package com.email;
import com.email.app.MyApplication;
import com.email.utils.EmailFormatUtil;
import com.email.utils.HttpUtil;import android.os.Bundle;
import android.os.Handler;
import android.os.Message;
import android.text.Editable;
import android.text.TextUtils;
import android.text.TextWatcher;
import android.view.View;
import android.view.Window;
import android.view.View.OnClickListener;
import android.widget.Button;
import android.widget.CheckBox;
import android.widget.CompoundButton;
import android.widget.CompoundButton.OnCheckedChangeListener;
import android.widget.EditText;
import android.widget.Toast;
import android.app.Activity;
import android.app.ProgressDialog;
import android.content.Context;
import android.content.Intent;
import android.content.SharedPreferences;
public class LoginActivity extends Activity implements TextWatcher, OnClickListener{private EditText emailAddress;private EditText password;private Button clearAddress;private Button emailLogin;private ProgressDialog dialog;private SharedPreferences sp;private CheckBox cb_remenber;private CheckBox cb_autologin;private Handler handlernew Handler(){Overridepublic void handleMessage(Message msg) {if(MyApplication.sessionnull){dialog.dismiss();Toast.makeText(LoginActivity.this, 账号或密码错误, Toast.LENGTH_SHORT).show();}else{dialog.dismiss();Intent intentnew Intent(LoginActivity.this, HomeActivity.class);startActivity(intent);finish();//Toast.makeText(LoginActivity.this, 登入成功, Toast.LENGTH_SHORT).show();}super.handleMessage(msg);}};Overrideprotected void onCreate(Bundle savedInstanceState) {super.onCreate(savedInstanceState);requestWindowFeature(Window.FEATURE_NO_TITLE);setContentView(R.layout.email_login);spgetSharedPreferences(config, Context.MODE_APPEND);initView();isRemenberPwd();}/*** 初始化数据*/private void initView(){emailAddress(EditText) findViewById(R.id.emailAddress);password(EditText) findViewById(R.id.password);clearAddress(Button) findViewById(R.id.clear_address);emailLogin(Button) findViewById(R.id.login_btn);cb_remenber(CheckBox) findViewById(R.id.remenberPassword);cb_autologin(CheckBox) findViewById(R.id.autoLogin);clearAddress.setOnClickListener(this);emailAddress.addTextChangedListener(this);emailLogin.setOnClickListener(this);cb_remenber.setOnClickListener(this);cb_autologin.setOnClickListener(this);}Overridepublic void onClick(View v) {switch (v.getId()) {case R.id.clear_address:emailAddress.setText();break;case R.id.login_btn:loginEmail();break;case R.id.remenberPassword:remenberPwd();break;case R.id.autoLogin:break;}}/*** 是否记住密码*/private void isRemenberPwd(){boolean isRbPwdsp.getBoolean(isRbPwd, false);if(isRbPwd){String addrsp.getString(address, );String pwdsp.getString(password, );emailAddress.setText(addr);password.setText(pwd);cb_remenber.setChecked(true);}}/*** 记住密码*/private void remenberPwd(){boolean isRbPwdsp.getBoolean(isRbPwd, false);if(isRbPwd){sp.edit().putBoolean(isRbPwd, false).commit();cb_remenber.setChecked(false);}else{sp.edit().putBoolean(isRbPwd, true).commit();sp.edit().putString(address, emailAddress.getText().toString().trim()).commit();sp.edit().putString(password, password.getText().toString().trim()).commit();cb_remenber.setChecked(true);}}/*** 登入邮箱*/private void loginEmail(){String addressemailAddress.getText().toString().trim();String pwdpassword.getText().toString().trim();if(TextUtils.isEmpty(address)){Toast.makeText(LoginActivity.this, 地址不能为空, Toast.LENGTH_SHORT).show();return;}else{if(TextUtils.isEmpty(pwd)){Toast.makeText(LoginActivity.this, 密码不能为空, Toast.LENGTH_SHORT).show();return;}}/*** 校验邮箱格式*/if(!EmailFormatUtil.emailFormat(address)){Toast.makeText(LoginActivity.this, 邮箱格式不正确, Toast.LENGTH_SHORT).show();}else{String hostsmtp.address.substring(address.lastIndexOf()1);MyApplication.info.setMailServerHost(host);MyApplication.info.setMailServerPort(465);MyApplication.info.setUserName(address);MyApplication.info.setPassword(pwd);MyApplication.info.setValidate(true);/*** 进度条*/dialognew ProgressDialog(LoginActivity.this);dialog.setMessage(正在登入请稍后);dialog.show();/*** 访问网络*/new Thread(){Overridepublic void run() { //登入操作HttpUtil utilnew HttpUtil();MyApplication.sessionutil.login();Message messagehandler.obtainMessage();message.sendToTarget();}}.start();}}/*** 文本监听事件* */Overridepublic void onTextChanged(CharSequence s, int start, int before, int count) {if(!TextUtils.isEmpty(s)){clearAddress.setVisibility(View.VISIBLE);}else{clearAddress.setVisibility(View.INVISIBLE);}}Overridepublic void afterTextChanged(Editable s) {}Overridepublic void beforeTextChanged(CharSequence s, int start, int count,int after) {}}
点击登陆会跳转到此处HttpUtils如下 主要包括验证是否成功登陆与发送消息的方法
其中创建了一个密码验证器并且根据邮件会话属性和密码验证器构造一个发送邮件的session
package com.email.utils;
import java.io.UnsupportedEncodingException;
import java.util.Date;
import java.util.List;import javax.activation.CommandMap;
import javax.activation.DataHandler;
import javax.activation.FileDataSource;
import javax.activation.MailcapCommandMap;
import javax.mail.Address;
import javax.mail.BodyPart;
import javax.mail.Message;
import javax.mail.MessagingException;
import javax.mail.Multipart;
import javax.mail.Session;
import javax.mail.Store;
import javax.mail.Transport;
import javax.mail.internet.InternetAddress;
import javax.mail.internet.MimeBodyPart;
import javax.mail.internet.MimeMessage;
import javax.mail.internet.MimeMultipart;
import javax.mail.internet.MimeUtility;
import com.email.app.MyApplication;
import com.email.bean.Attachment;
import com.email.bean.MailInfo;
import com.email.bean.MyAuthenticator;
public class HttpUtil {/*** 连接邮箱* param info* return*/public Session login(){//连接服务器Session sessionisLoginRight(MyApplication.info);return session;}/*** 登入操作* param info* return*/private Session isLoginRight(MailInfo info) {//判断是否要登入验证MyAuthenticator authenticatornull;if(info.isValidate()){//创建一个密码验证器authenticatornew MyAuthenticator(info.getUserName(), info.getPassword());}// 根据邮件会话属性和密码验证器构造一个发送邮件的sessionSession sendMailSessionSession.getDefaultInstance(info.getProperties(), authenticator);try {Transport transportsendMailSession.getTransport(smtp);transport.connect(info.getMailServerHost(), info.getUserName(), info.getPassword());} catch (MessagingException e) {e.printStackTrace();return null;}return sendMailSession;}/*** 以文本格式发送邮件* * param T* * param mailInfo* 待发送的邮件的信息*/public boolean sendTextMail(MailInfo mailInfo, Session sendMailSession) {// 判断是否需要身份认证try {// 根据session创建一个邮件消息Message mailMessage new MimeMessage(sendMailSession);// 创建邮件发送者地址Address addressnew InternetAddress(mailInfo.getFromAddress());// 设置邮件消息的发送者mailMessage.setFrom(address);// 创建邮件的接收者地址并设置到邮件消息中Address[] tos null;String[] receivers mailInfo.getReceivers();if (receivers ! null) {// 为每个邮件接收者创建一个地址tos new InternetAddress[receivers.length];for (int i 0; i receivers.length; i) {tos[i] new InternetAddress(receivers[i]);}} else {return false;}// Message.RecipientType.TO属性表示接收者的类型为TOmailMessage.setRecipients(Message.RecipientType.TO, tos);// 设置邮件消息的主题mailMessage.setSubject(mailInfo.getSubject());// 设置邮件消息发送的时间mailMessage.setSentDate(new Date());// 设置邮件消息的主要内容String mailContent mailInfo.getContent();Multipart mm new MimeMultipart();// 新建一个MimeMultipart对象用来存放多个BodyPart对象// 设置信件文本内容BodyPart mdp new MimeBodyPart();// 新建一个存放信件内容的BodyPart对象mdp.setContent(mailContent, text/html;charsetgb2312);// 给BodyPart对象设置内容和格式/编码方式mm.addBodyPart(mdp);// 将含有信件内容的BodyPart加入到MimeMultipart对象中Attachment affInfos;FileDataSource fds1;ListAttachment list mailInfo.getAttachmentInfos();for (int i 0; i list.size(); i) {affInfos list.get(i);fds1 new FileDataSource(affInfos.getFilePath());mdp new MimeBodyPart();mdp.setDataHandler(new DataHandler(fds1));try {mdp.setFileName(MimeUtility.encodeText(fds1.getName()));} catch (UnsupportedEncodingException e) {e.printStackTrace();}mm.addBodyPart(mdp);}mailMessage.setContent(mm);mailMessage.saveChanges();// 设置邮件支持多种格式MailcapCommandMap mc (MailcapCommandMap) CommandMap.getDefaultCommandMap();mc.addMailcap(text/html;; x-java-content-handlercom.sun.mail.handlers.text_html);mc.addMailcap(text/xml;; x-java-content-handlercom.sun.mail.handlers.text_xml);mc.addMailcap(text/plain;; x-java-content-handlercom.sun.mail.handlers.text_plain);mc.addMailcap(multipart/*;; x-java-content-handlercom.sun.mail.handlers.multipart_mixed);mc.addMailcap(message/rfc822;; x-java-content-handlercom.sun.mail.handlers.message_rfc822);CommandMap.setDefaultCommandMap(mc);// 发送邮件Transport.send(mailMessage);return true;} catch (MessagingException ex) {ex.printStackTrace();}return false;}
}
HttpUtils中用到了MailInfo中一些属性MailInfo是邮件基本信息javabean,其中配置了邮件会话属性和其他一些属性内容如下
由于现在是SSL方法验证似乎都要加上
p.put(mail.smtp.starttls.enable, true);//需要加上p.put(mail.smtp.socketFactory.class, javax.net.ssl.SSLSocketFactory);p.put(mail.smtp.socketFactory.port, 465);
刚开始没加就出错了
package com.email.bean;import java.io.Serializable;
import java.util.List;
import java.util.Properties;/*** 邮件的基本信息* author Administrator**/
public class MailInfo implements Serializable {private static final long serialVersionUID 1L;// 发送邮件的服务器的IP和端口private String mailServerHost;private String mailServerPort 465;// 登陆邮件发送服务器的用户名和密码private String userName;private String password;// 是否需要身份验证private boolean validate false;// 邮件发送者的地址private String fromAddress;// 邮件主题private String subject;// 邮件的文本内容private String content;// 邮件附件的路径private ListAttachment attachmentInfos;// 邮件的接收者可以有多个private String[] receivers;/*** 获得邮件会话属性*/public Properties getProperties() {Properties p new Properties();p.put(mail.smtp.host, this.mailServerHost);p.put(mail.smtp.port, this.mailServerPort);p.put(mail.smtp.auth, validate ? true : false);p.put(mail.smtp.starttls.enable, true);//需要加上p.put(mail.smtp.socketFactory.class, javax.net.ssl.SSLSocketFactory);p.put(mail.smtp.socketFactory.port, 465);return p;}public String[] getReceivers() {return receivers;}public void setReceivers(String[] receivers) {this.receivers receivers;}public String getMailServerHost() {return mailServerHost;}public void setMailServerHost(String mailServerHost) {this.mailServerHost mailServerHost;}public String getMailServerPort() {return mailServerPort;}public void setMailServerPort(String mailServerPort) {this.mailServerPort mailServerPort;}public boolean isValidate() {return validate;}public void setValidate(boolean validate) {this.validate validate;}public ListAttachment getAttachmentInfos() {return attachmentInfos;}public void setAttachmentInfos(ListAttachment attachmentInfos) {this.attachmentInfos attachmentInfos;}public String getFromAddress() {return fromAddress;}public void setFromAddress(String fromAddress) {this.fromAddress fromAddress;}public String getPassword() {return password;}public void setPassword(String password) {this.password password;}public String getUserName() {return userName;}public void setUserName(String userName) {this.userName userName;}public String getSubject() {return subject;}public void setSubject(String subject) {this.subject subject;}public String getContent() {return content;}public void setContent(String textContent) {this.content textContent;}
}
session是Application中声明的静态全局变量info也是
package com.email.app;
import java.io.InputStream;
import java.util.ArrayList;import javax.mail.Session;
import javax.mail.Store;import com.email.bean.MailInfo;import android.app.Application;public class MyApplication extends Application {public static Session session null;public static Store getStore() {return store;}public static void setStore(Store store) {MyApplication.store store;}public static MailInfo infonew MailInfo();private static Store store;private ArrayListInputStream attachmentsInputStreams;public ArrayListInputStream getAttachmentsInputStreams() {return attachmentsInputStreams;}public void setAttachmentsInputStreams(ArrayListInputStream attachmentsInputStreams) {this.attachmentsInputStreams attachmentsInputStreams;}}
参考链接
JavaMail - qw765811529的专栏 - 博客频道 - CSDN.NET
接收邮箱信息
待续
效果如下
