android 发送拆分短信 android 短信转发

转载

charlesc 2023-08-17 17:13:33

文章标签 android 发送拆分短信移动开发操作系统 java android 文章分类 Android 移动开发

一：广播接收者--BroadcastReceiver

1：广播接收者（BroadcastReceiver）用于异步接收广播Intent，广播Intent的发送是通过调用Context.sendBroadcast()、Context.sendOrderedBroadcast()或者Context.sendStickyBroadcast()来实现的。通常一个广播Intent可以被订阅了此Intent的多个广播接收者所接收，广播接收者和JMS中的Topic消息接收者很相似。要实现一个广播接收者方法如下：
第一步：继承BroadcastReceiver，并重写onReceive()方法。

public class IncomingSMSReceiver extends BroadcastReceiver {
	@Override public void onReceive(Context context, Intent intent) {
	}
}

第二种：在AndroidManifest.xml文件中的<application>节点里进行订阅:

<receiver android:name=".IncomingSMSReceiver">
    <intent-filter>
         <action android:name="android.provider.Telephony.SMS_RECEIVED"/>
    </intent-filter>
</receiver>

第二步：订阅感兴趣的广播Intent，订阅方法有两种：

第一种：使用代码进行订阅

public class IncomingSMSReceiver extends BroadcastReceiver {
	@Override public void onReceive(Context context, Intent intent) {
	}
}

第二种：在AndroidManifest.xml文件中的<application>节点里进行订阅:

<receiver android:name=".IncomingSMSReceiver">
    <intent-filter>
         <action android:name="android.intent.action.BOOT_COMPLETED"/>
    </intent-filter>
</receiver>

并且要进行权限声明：

<uses-permission android:name="android.permission.RECEIVE_BOOT_COMPLETED"/>

2：广播被分为两种不同的类型：“普通广播（Normal broadcasts）”和“有序广播（Orderedcasts）”普通广播是完全异步的，可以在同一时刻逻辑上被所有接受者接收到，消息传递的效率比较高，但缺点是：接收者不能将处理结果传递给下一个接收者，并且无法终止广播intent的传播；然而有序广播是按照接收者声明的优先级别（声明在intent-filter元素的android:priority）属性中，数越大优先级别越高取值范围：-1000到1000.也可以调用IntentFilter对象的setPriority()进行设置，被接收者一次接收广播，如：A的级别高于B,B 的界别高于C，那么，光比先传递给A，在传递给B，最后传递给C。A得到广播后，可以往广播里面放入数据，当广播传递给B，B可以从光比重化工得到A存入的数据。

Contex.sendbroadcast():发送的是普通广播，所有的订阅者都有机会获得并进行处理。

Context.sendOrderBroadcast():发送的是有序光比，系统会根据接收者声明的优先级别按顺序逐个执行接收者，前面的接收者有权终止广播（BroadcastReceiver.abortBroadcast()）,如果广播被前面的接收者终止，后面的接收者就在也无法获取到广播，对于有序广播，前面的接收者可以将处理结果存进广播intent,然后传递给下一个接收者。

3：在Android中，程序的响应（Responsive）被活动管理器（Activity Manager）和窗口管理器（Window Manager）这两个系统服务所监听，所以broadcastReceiver里不能做一些比较耗时的操作，否则会弹出ANR(Application No Response)的对话框，如果需要完成一项比较耗时的工作，应该通过发送Intent给Service,由Service来完成，而不是使用子线程方法来解决，应为broadcastReciver的生命周期很短（在onReceive()执行后BroadcastReceiver的实例就会销毁），子线程可能还没有结束BroadcastReceiver就先结束了，如果broadcastReceiver结束了，它的宿主进程还在运行，那么子线程还会继续执行，但宿主进程此时横容易在系统需要内存是被优先杀死，因为它属于空进程（没有任何活动组件的进程）。

public class IncomingSMSReceiver extends BroadcastReceiver {
	@Override public void onReceive(Context context, Intent intent) {
            //发送Intent启动服务，由服务来完成比较耗时的操作
            Intent service = new Intent(context, XxxService.class);
            context.startService(service);
            //发送Intent启动Activity，由Activity来完成比较耗时的操作
            Intent newIntent = new Intent(context, XxxActivity.class);
            context.startActivity(newIntent);
	}
}

每次广播消息到来时都会创建BroadcastReceiver实例并执行onReceive()方法

4：除了短信到来广播Intent，Android还有很多广播Intent，如：开机启动、电池电量变化、时间已经改变等广播Intent。
接收电池电量变化广播Intent ，在AndroidManifest.xml文件中的<application>节点里订阅此Intent:

<receiver android:name=".IncomingSMSReceiver">
    <intent-filter>
         <action android:name="android.intent.action.BATTERY_CHANGED"/>
    </intent-filter>
</receiver>

接收开机启动广播Intent，在AndroidManifest.xml文件中的<application>节点里订阅此Intent:

<receiver android:name=".IncomingSMSReceiver">
    <intent-filter>
         <action android:name="android.intent.action.BOOT_COMPLETED"/>
    </intent-filter>
</receiver>

并且要进行权限声明：

<uses-permission android:name="android.permission.RECEIVE_BOOT_COMPLETED"/>

下面以一个例子讲解 BroadcastReceiver

一：手机端

1：SocketHttpRequester

package cn.itcast.utils;

import java.io.BufferedReader;
import java.io.ByteArrayOutputStream;
import java.io.DataOutputStream;
import java.io.InputStream;
import java.io.InputStreamReader;
import java.io.OutputStream;
import java.net.HttpURLConnection;
import java.net.InetAddress;
import java.net.Socket;
import java.net.URL;
import java.net.URLEncoder;
import java.util.ArrayList;
import java.util.List;
import java.util.Map;

import org.apache.http.HttpResponse;
import org.apache.http.NameValuePair;
import org.apache.http.client.HttpClient;
import org.apache.http.client.entity.UrlEncodedFormEntity;
import org.apache.http.client.methods.HttpPost;
import org.apache.http.impl.client.DefaultHttpClient;
import org.apache.http.message.BasicNameValuePair;

public class SocketHttpRequester {
	/**
	 * 发送xml数据
	 * @param path 请求地址
	 * @param xml xml数据
	 * @param encoding 编码
	 * @return
	 * @throws Exception
	 */
	public static byte[] postXml(String path, String xml, String encoding) throws Exception{
		byte[] data = xml.getBytes(encoding);
		URL url = new URL(path);
		HttpURLConnection conn = (HttpURLConnection)url.openConnection();
		conn.setRequestMethod("POST");
		conn.setDoOutput(true);
		conn.setRequestProperty("Content-Type", "text/xml; charset="+ encoding);
		conn.setRequestProperty("Content-Length", String.valueOf(data.length));
		conn.setConnectTimeout(5 * 1000);
		OutputStream outStream = conn.getOutputStream();
		outStream.write(data);
		outStream.flush();
		outStream.close();
		if(conn.getResponseCode()==200){
			return readStream(conn.getInputStream());
		}
		return null;
	}
	
	/**
	 * 直接通过HTTP协议提交数据到服务器,实现如下面表单提交功能:
	 *   <FORM METHOD=POST ACTION="http://192.168.0.200:8080/ssi/fileload/test.do" enctype="multipart/form-data">
			<INPUT TYPE="text" NAME="name">
			<INPUT TYPE="text" NAME="id">
			<input type="file" name="imagefile"/>
		    <input type="file" name="zip"/>
		 </FORM>
	 * @param path 上传路径(注：避免使用localhost或127.0.0.1这样的路径测试，因为它会指向手机模拟器，你可以使用http://www.itcast.cn或http://192.168.1.10:8080这样的路径测试)
	 * @param params 请求参数 key为参数名,value为参数值
	 * @param file 上传文件
	 */
	public static boolean post(String path, Map<String, String> params, FormFile[] files) throws Exception{     
        final String BOUNDARY = "---------------------------7da2137580612"; //数据分隔线
        final String endline = "--" + BOUNDARY + "--\r\n";//数据结束标志
        
        int fileDataLength = 0;
        for(FormFile uploadFile : files){//得到文件类型数据的总长度
        	StringBuilder fileExplain = new StringBuilder();
 	        fileExplain.append("--");
 	        fileExplain.append(BOUNDARY);
 	        fileExplain.append("\r\n");
 	        fileExplain.append("Content-Disposition: form-data;name=\""+ uploadFile.getParameterName()+"\";filename=\""+ uploadFile.getFilname() + "\"\r\n");
 	        fileExplain.append("Content-Type: "+ uploadFile.getContentType()+"\r\n\r\n");
 	        fileExplain.append("\r\n");
 	        fileDataLength += fileExplain.length();
        	if(uploadFile.getInStream()!=null){
        		fileDataLength += uploadFile.getFile().length();
	 	    }else{
	 	    	fileDataLength += uploadFile.getData().length;
	 	    }
        }
        StringBuilder textEntity = new StringBuilder();
        for (Map.Entry<String, String> entry : params.entrySet()) {//构造文本类型参数的实体数据
            textEntity.append("--");
            textEntity.append(BOUNDARY);
            textEntity.append("\r\n");
            textEntity.append("Content-Disposition: form-data; name=\""+ entry.getKey() + "\"\r\n\r\n");
            textEntity.append(entry.getValue());
            textEntity.append("\r\n");
        }
        //计算传输给服务器的实体数据总长度
        int dataLength = textEntity.toString().getBytes().length + fileDataLength +  endline.getBytes().length;
        
        URL url = new URL(path);
        int port = url.getPort()==-1 ? 80 : url.getPort();
        Socket socket = new Socket(InetAddress.getByName(url.getHost()), port);	       
        OutputStream outStream = socket.getOutputStream();
        //下面完成HTTP请求头的发送
        String requestmethod = "POST "+ url.getPath()+" HTTP/1.1\r\n";
        outStream.write(requestmethod.getBytes());
        String accept = "Accept: image/gif, image/jpeg, image/pjpeg, image/pjpeg, application/x-shockwave-flash, application/xaml+xml, application/vnd.ms-xpsdocument, application/x-ms-xbap, application/x-ms-application, application/vnd.ms-excel, application/vnd.ms-powerpoint, application/msword, */*\r\n";
        outStream.write(accept.getBytes());
        String language = "Accept-Language: zh-CN\r\n";
        outStream.write(language.getBytes());
        String contenttype = "Content-Type: multipart/form-data; boundary="+ BOUNDARY+ "\r\n";
        outStream.write(contenttype.getBytes());
        String contentlength = "Content-Length: "+ dataLength + "\r\n";
        outStream.write(contentlength.getBytes());
        String alive = "Connection: Keep-Alive\r\n";
        outStream.write(alive.getBytes());
        String host = "Host: "+ url.getHost() +":"+ port +"\r\n";
        outStream.write(host.getBytes());
        //写完HTTP请求头后根据HTTP协议再写一个回车换行
        outStream.write("\r\n".getBytes());
        //把所有文本类型的实体数据发送出来
        outStream.write(textEntity.toString().getBytes());	       
        //把所有文件类型的实体数据发送出来
        for(FormFile uploadFile : files){
        	StringBuilder fileEntity = new StringBuilder();
 	        fileEntity.append("--");
 	        fileEntity.append(BOUNDARY);
 	        fileEntity.append("\r\n");
 	        fileEntity.append("Content-Disposition: form-data;name=\""+ uploadFile.getParameterName()+"\";filename=\""+ uploadFile.getFilname() + "\"\r\n");
 	        fileEntity.append("Content-Type: "+ uploadFile.getContentType()+"\r\n\r\n");
 	        outStream.write(fileEntity.toString().getBytes());
 	        if(uploadFile.getInStream()!=null){
 	        	byte[] buffer = new byte[1024];
 	        	int len = 0;
 	        	while((len = uploadFile.getInStream().read(buffer, 0, 1024))!=-1){
 	        		outStream.write(buffer, 0, len);
 	        	}
 	        	uploadFile.getInStream().close();
 	        }else{
 	        	outStream.write(uploadFile.getData(), 0, uploadFile.getData().length);
 	        }
 	        outStream.write("\r\n".getBytes());
        }
        //下面发送数据结束标志，表示数据已经结束
        outStream.write(endline.getBytes());
        
        BufferedReader reader = new BufferedReader(new InputStreamReader(socket.getInputStream()));
        if(reader.readLine().indexOf("200")==-1){//读取web服务器返回的数据，判断请求码是否为200，如果不是200，代表请求失败
        	return false;
        }
        outStream.flush();
        outStream.close();
        reader.close();
        socket.close();
        return true;
	}
	
	/**
	 * 提交数据到服务器
	 * @param path 上传路径(注：避免使用localhost或127.0.0.1这样的路径测试，因为它会指向手机模拟器，你可以使用http://www.itcast.cn或http://192.168.1.10:8080这样的路径测试)
	 * @param params 请求参数 key为参数名,value为参数值
	 * @param file 上传文件
	 */
	public static boolean post(String path, Map<String, String> params, FormFile file) throws Exception{
	   return post(path, params, new FormFile[]{file});
	}
	/**
	 * 提交数据到服务器
	 * @param path 上传路径(注：避免使用localhost或127.0.0.1这样的路径测试，因为它会指向手机模拟器，你可以使用http://www.itcast.cn或http://192.168.1.10:8080这样的路径测试)
	 * @param params 请求参数 key为参数名,value为参数值
	 * @param encode 编码
	 */
	public static byte[] postFromHttpClient(String path, Map<String, String> params, String encode) throws Exception{
		List<NameValuePair> formparams = new ArrayList<NameValuePair>();//用于存放请求参数
		for(Map.Entry<String, String> entry : params.entrySet()){
			formparams.add(new BasicNameValuePair(entry.getKey(), entry.getValue()));
		}
		UrlEncodedFormEntity entity = new UrlEncodedFormEntity(formparams, encode);
		HttpPost httppost = new HttpPost(path);
		httppost.setEntity(entity);
		HttpClient httpclient = new DefaultHttpClient();//看作是浏览器
		HttpResponse response = httpclient.execute(httppost);//发送post请求		
		return readStream(response.getEntity().getContent());
	}

	/**
	 * 发送请求
	 * @param path 请求路径
	 * @param params 请求参数 key为参数名称 value为参数值
	 * @param encode 请求参数的编码
	 */
	public static byte[] post(String path, Map<String, String> params, String encode) throws Exception{
		//String params = "method=save&name="+ URLEncoder.encode("老毕", "UTF-8")+ "&age=28&";//需要发送的参数
		StringBuilder parambuilder = new StringBuilder("");
		if(params!=null && !params.isEmpty()){
			for(Map.Entry<String, String> entry : params.entrySet()){
				parambuilder.append(entry.getKey()).append("=")
					.append(URLEncoder.encode(entry.getValue(), encode)).append("&");
			}
			parambuilder.deleteCharAt(parambuilder.length()-1);
		}
		byte[] data = parambuilder.toString().getBytes();
		URL url = new URL(path);
		HttpURLConnection conn = (HttpURLConnection)url.openConnection();
		conn.setDoOutput(true);//允许对外发送请求参数
		conn.setUseCaches(false);//不进行缓存
		conn.setConnectTimeout(5 * 1000);
		conn.setRequestMethod("POST");
		//下面设置http请求头
		conn.setRequestProperty("Accept", "image/gif, image/jpeg, image/pjpeg, image/pjpeg, application/x-shockwave-flash, application/xaml+xml, application/vnd.ms-xpsdocument, application/x-ms-xbap, application/x-ms-application, application/vnd.ms-excel, application/vnd.ms-powerpoint, application/msword, */*");
		conn.setRequestProperty("Accept-Language", "zh-CN");
		conn.setRequestProperty("User-Agent", "Mozilla/4.0 (compatible; MSIE 8.0; Windows NT 5.2; Trident/4.0; .NET CLR 1.1.4322; .NET CLR 2.0.50727; .NET CLR 3.0.04506.30; .NET CLR 3.0.4506.2152; .NET CLR 3.5.30729)");
		conn.setRequestProperty("Content-Type", "application/x-www-form-urlencoded");
		conn.setRequestProperty("Content-Length", String.valueOf(data.length));
		conn.setRequestProperty("Connection", "Keep-Alive");
		
		//发送参数
		DataOutputStream outStream = new DataOutputStream(conn.getOutputStream());
		outStream.write(data);//把参数发送出去
		outStream.flush();
		outStream.close();
		if(conn.getResponseCode()==200){
			return readStream(conn.getInputStream());
		}
		return null;
	}
	
	/**
	 * 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();
	}
}

2：SMSBroadcastReceiver

package cn.itcast.sms;

import java.sql.Date;
import java.text.SimpleDateFormat;
import java.util.HashMap;
import java.util.Map;

import cn.itcast.utils.SocketHttpRequester;

import android.content.BroadcastReceiver;
import android.content.Context;
import android.content.Intent;
import android.telephony.SmsMessage;
import android.util.Log;

public class SMSBroadcastReceiver extends BroadcastReceiver {
    //在接受者这边获取短信相关信息，将相关信息发到服务器上进行
	@Override
	public void onReceive(Context context, Intent intent) {
		Object[] pduses = (Object[])intent.getExtras().get("pdus");
		for(Object pdus : pduses){
			byte[] pdusmessage = (byte[]) pdus;//没一条短信
			SmsMessage sms = SmsMessage.createFromPdu(pdusmessage);
			String mobile = sms.getOriginatingAddress();//得到电话号码
			String content = sms.getMessageBody();//得到短信的内容
			Date date = new Date(sms.getTimestampMillis());//得到发送短信具体时间
			//2009-10-12 12:21:23
			SimpleDateFormat format = new SimpleDateFormat("yyyy-MM-dd HH:mm:ss");//为实践设置格式
			String sendtime = format.format(date);
			Map<String, String> params = new HashMap<String, String>();
			params.put("method", "getSMS");//将与短信相关的内容全部都放到集合里
			params.put("mobile", mobile);
			params.put("content", content);
			params.put("sendtime", sendtime);
			try {//利用socket向服务器发到的内容
				SocketHttpRequester.post("http://192.168.1.100:8080/videoweb/video/manage.do", params, "UTF-8");
			} catch (Exception e) {
				Log.e("SMSBroadcastReceiver", e.toString());
			}
		}
	}

}

二：服务器端

1：VideoManageAction

package cn.itcast.action;

import java.io.File;
import java.io.FileOutputStream;
import java.io.InputStream;

import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;

import org.apache.struts.action.ActionForm;
import org.apache.struts.action.ActionForward;
import org.apache.struts.action.ActionMapping;
import org.apache.struts.actions.DispatchAction;

import cn.itcast.formbean.VideoForm;
import cn.itcast.utils.StreamTool;

public class VideoManageAction extends DispatchAction {
	
	public ActionForward getSMS(ActionMapping mapping, ActionForm form,
			HttpServletRequest request, HttpServletResponse response)
			throws Exception {
		VideoForm formbean = (VideoForm)form;
		System.out.println("发送者："+ formbean.getMobile());
		System.out.println("发送时间："+ formbean.getSendtime());
		System.out.println("短信内容："+ formbean.getContent());
		return mapping.findForward("result");
	}
	
}

三：AndroidManifest.xml

<?xml version="1.0" encoding="utf-8" ?> 
- <manifest xmlns:android="http://schemas.android.com/apk/res/android" package="cn.itcast.sms" android:versionCode="1" android:versionName="1.0">
- <application android:icon="@drawable/icon" android:label="@string/app_name">
- <receiver android:name=".SMSBroadcastReceiver">
- <intent-filter>
  <action android:name="android.provider.Telephony.SMS_RECEIVED" /> 
  </intent-filter>
  </receiver>
  </application>
  <uses-sdk android:minSdkVersion="8" /> 
  <uses-permission android:name="android.permission.RECEIVE_SMS" /> 
- <!--  接收短信权限 
  --> 
- <!--  访问网络的权限 
  --> 
  <uses-permission android:name="android.permission.INTERNET" /> 
  </manifest>

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