Android发送接收短信的代码示例

1、SMS Activity 短信发送Class

package cn.dccssq;import java.util.List;import android.app.Activity;import android.app.PendingIntent;import android.content.BroadcastReceiver;import android.content.Context;import android.content.Intent;import android.content.IntentFilter;import android.os.Bundle;import android.telephony.SmsManager;import android.view.View;import android.widget.Button;import android.widget.EditText;import android.widget.Toast;public class SMS extends Activity {String SENT_SMS_ACTION="SENT_SMS_ACTION";String DELIVERED_SMS_ACTION="DELIVERED_SMS_ACTION"; /** Called when the activity is first created. */ @Override public void onCreate(Bundle savedInstanceState) { super.onCreate(savedInstanceState); setContentView(R.layout.main); Button btn = (Button)findViewById(R.id.btn); btn.setOnClickListener(new View.OnClickListener() {public void onClick(View arg0) {// TODO Auto-generated method stubEditText telNoText =(EditText)findViewById(R.id.telNo);EditText contentText = (EditText)findViewById(R.id.content);String telNo = telNoText.getText().toString();String content = contentText.getText().toString();if (validate(telNo, content)){sendSMS(telNo, content);}else{//AlertDialog.Builder builder = new AlertDialog.Builder(SMS.this);//builder.setMessage("Please enter both phone number and message.")//.setTitle("Error")//.setCancelable(false)//.setNegativeButton("OK",//new DialogInterface.OnClickListener() {//public void onClick(//DialogInterface dialog,//int id) {//dialog.cancel();//}//});//AlertDialog alert = builder.create();//alert.show();}}}); } /** * Send SMS * @param phoneNumber * @param message */ private void sendSMS(String phoneNumber, String message) { //create the sentIntent parameterIntent sentIntent = new Intent(SENT_SMS_ACTION);PendingIntent sentPI = PendingIntent.getBroadcast(this, 0, sentIntent,0);// create the deilverIntent parameterIntent deliverIntent = new Intent(DELIVERED_SMS_ACTION);PendingIntent deliverPI = PendingIntent.getBroadcast(this, 0,deliverIntent, 0); SmsManager sms = SmsManager.getDefault(); if (message.length() > 70) { List<String> msgs = sms.divideMessage(message); for (String msg : msgs) { sms.sendTextMessage(phoneNumber, null, msg, sentPI, deliverPI); } } else { sms.sendTextMessage(phoneNumber, null, message, sentPI, deliverPI); } Toast.makeText(SMS.this, R.string.message, Toast.LENGTH_LONG).show(); //register the Broadcast Receivers registerReceiver(new BroadcastReceiver(){ @Override public void onReceive(Context _context,Intent _intent) { switch(getResultCode()){ case Activity.RESULT_OK: Toast.makeText(getBaseContext(), "SMS sent success actions", Toast.LENGTH_SHORT).show(); break; case SmsManager.RESULT_ERROR_GENERIC_FAILURE: Toast.makeText(getBaseContext(), "SMS generic failure actions", Toast.LENGTH_SHORT).show(); break; case SmsManager.RESULT_ERROR_RADIO_OFF: Toast.makeText(getBaseContext(), "SMS radio off failure actions", Toast.LENGTH_SHORT).show(); break; case SmsManager.RESULT_ERROR_NULL_PDU: Toast.makeText(getBaseContext(), "SMS null PDU failure actions", Toast.LENGTH_SHORT).show(); break; } } }, new IntentFilter(SENT_SMS_ACTION)); registerReceiver(new BroadcastReceiver(){ @Override public void onReceive(Context _context,Intent _intent) { Toast.makeText(getBaseContext(), "SMS delivered actions", Toast.LENGTH_SHORT).show(); } }, new IntentFilter(DELIVERED_SMS_ACTION)); } public boolean validate(String telNo, String content){ if((null==telNo)||("".equals(telNo.trim()))){ Toast.makeText(this, "please input the telephone No.!",Toast.LENGTH_LONG).show(); return false; } if(!checkTelNo(telNo)){ Toast.makeText(this, "please input the right telephone No.!",Toast.LENGTH_LONG).show(); return false; } if((null==content)||("".equals(content.trim()))){ Toast.makeText(this, "please input the message content!",Toast.LENGTH_LONG).show(); return false; } return true; } public boolean checkTelNo(String telNo){ if("5556".equals(telNo)){ return true; }else{ String reg ="^0{0,1}(13[0-9]|15[0-9])[0-9]{8}$"; return telNo.matches(reg); } }}

※1、为了测试模拟器间的通信，在checkTelNo方法中加入了以下代码的判断，实际开发中不需要

     if("5556".equals(telNo)){
      return true;
     }

※2、Message信息均为Hard coding，为了便于多语言化和避免message的重复定义，在实际开发中应将message定义在strin.xml中。

2、ReceiverDemo 短信接收Class

package cn.dccssq;import android.content.BroadcastReceiver;import android.content.Context;import android.content.Intent;import android.os.Bundle;import android.telephony.SmsMessage;import android.widget.Toast;public class ReceiverDemo extends BroadcastReceiver {private static final String strRes = "android.provider.Telephony.SMS_RECEIVED";@Overridepublic void onReceive(Context arg0, Intent arg1) {// TODO Auto-generated method stubif(strRes.equals(arg1.getAction())){StringBuilder sb = new StringBuilder();Bundle bundle = arg1.getExtras();if(bundle!=null){Object[] pdus = (Object[])bundle.get("pdus");SmsMessage[] msg = new SmsMessage[pdus.length];for(int i = 0 ;i<pdus.length;i++){msg[i] = SmsMessage.createFromPdu((byte[])pdus[i]);}for(SmsMessage curMsg:msg){sb.append("You got the message From:【");sb.append(curMsg.getDisplayOriginatingAddress());sb.append("】Content：");sb.append(curMsg.getDisplayMessageBody());} Toast.makeText(arg0, "Got The Message:" + sb.toString(), Toast.LENGTH_SHORT).show();}}}}

3、main.xml

<?xml version="1.0" encoding="utf-8"?><LinearLayout xmlns:android="http://schemas.android.com/apk/res/android" android:orientation="vertical" android:layout_width="fill_parent" android:layout_height="fill_parent" ><TextView android:layout_width="fill_parent" android:layout_height="wrap_content" android:text="@string/mobile" /><EditText android:id="@+id/telNo" android:layout_width="fill_parent" android:layout_height="wrap_content" android:numeric="integer" /> <TextView android:layout_width="fill_parent" android:layout_height="wrap_content" android:text="@string/content" /> <EditText android:id="@+id/content" android:layout_width="fill_parent" android:layout_height="wrap_content" android:minLines="3" /> <Button android:id="@+id/btn" android:layout_width="fill_parent" android:layout_height="wrap_content" android:text="@string/button" /></LinearLayout>

4、strings.xml

<?xml version="1.0" encoding="utf-8"?><resources> <string name="hello">Hello World, SMS!</string> <string name="app_name">SMS</string> <string name="mobile">Please input the TEL No.</string> <string name="content">Please input the SMS content.</string> <string name="button">SEND</string> <string name="message">send successfully!</string></resources>

5、AndroidManifest.xml

<?xml version="1.0" encoding="utf-8"?><manifest xmlns:android="http://schemas.android.com/apk/res/android" package="cn.dccssq" android:versionCode="1" android:versionName="1.0"> <application android:icon="@drawable/icon" android:label="@string/app_name"> <activity android:name=".SMS" android:label="@string/app_name"> <intent-filter> <action android:name="android.intent.action.MAIN" /> <category android:name="android.intent.category.LAUNCHER" /> </intent-filter> </activity><receiver android:name=".ReceiverDemo" android:enabled="true" ><intent-filter><action android:name="android.provider.Telephony.SMS_RECEIVED" /></intent-filter></receiver> </application> <uses-sdk android:minSdkVersion="7" /><uses-permission android:name="android.permission.SEND_SMS"/><uses-permission android:name="android.permission.RECEIVE_SMS"/></manifest>