android中发送短信的三种方法

安卓发送短信的三种方法：：：： 首先要在Mainfest.xml中加入所需要的权限： 1 <uses-permission android:name="android.permission.SEND_SMS"></uses-permission> 2 <uses-permission android:name="android.permission.READ_SMS"></uses-permission> 3 <uses-permission android:name="android.permission.RECEIVE_SMS"></uses-permission> 为了后面测试方便，干脆把SMS的所有权限加上。 方法1： 01 public class testSms extends Activity { 02   03 ... 04   05     private void send1(String phone, String message){ 06   07         PendingIntent pi = PendingIntent.getActivity(this, 0, new Intent(this, testSms.class), 0); 08   09         SmsManager sms = SmsManager.getDefault(); 10   11         sms.sendTextMessage(phone, null, message, pi, null); 12   13     } 14   15 } 方法2： 如果想知道短信发送后的状态，需要两个Receiver来实现 01 private void send2(String number, String message){ 02     String SENT = "sms_sent"; 03     String DELIVERED = "sms_delivered"; 04      05     PendingIntent sentPI = PendingIntent.getActivity(this, 0, new Intent(SENT), 0); 06     PendingIntent deliveredPI = PendingIntent.getActivity(this, 0, new Intent(DELIVERED), 0); 07      08     registerReceiver(new BroadcastReceiver(){ 09   10             @Override 11             public void onReceive(Context context, Intent intent) { 12                 switch(getResultCode()) 13                 { 14                     case Activity.RESULT_OK: 15                         Log.i("====>", "Activity.RESULT_OK"); 16                         break; 17                     case SmsManager.RESULT_ERROR_GENERIC_FAILURE: 18                         Log.i("====>", "RESULT_ERROR_GENERIC_FAILURE"); 19                         break; 20                     case SmsManager.RESULT_ERROR_NO_SERVICE: 21                         Log.i("====>", "RESULT_ERROR_NO_SERVICE"); 22                         break; 23                     case SmsManager.RESULT_ERROR_NULL_PDU: 24                         Log.i("====>", "RESULT_ERROR_NULL_PDU"); 25                         break; 26                     case SmsManager.RESULT_ERROR_RADIO_OFF: 27                         Log.i("====>", "RESULT_ERROR_RADIO_OFF"); 28                         break; 29                 } 30             } 31     }, new IntentFilter(SENT)); 32      33     registerReceiver(new BroadcastReceiver(){ 34         @Override 35         public void onReceive(Context context, Intent intent){ 36             switch(getResultCode()) 37             { 38                 case Activity.RESULT_OK: 39                     Log.i("====>", "RESULT_OK"); 40                     break; 41                 case Activity.RESULT_CANCELED: 42                     Log.i("=====>", "RESULT_CANCELED"); 43                     break; 44             } 45         } 46     }, new IntentFilter(DELIVERED)); 47      48         SmsManager smsm = SmsManager.getDefault(); 49         smsm.sendTextMessage(number, null, message, sentPI, deliveredPI); 50 } 在模拟器上是看不到Receiver中的log信息的，据网上说在手机上是可以实现的，只可惜手中无机，也只能纸上谈兵了。 方法3： 上面都是发送文本文件，如果想发送一些非文本，比如加密数据，可以用以下方法： 1 private void send2(String number, String message){ 2     SmsManager smsm = SmsManager.getDefault(); 3     short port = 1000; 4     PendingIntent pi = PendingIntent.getBroadcast(test.this, 0, new Intent(), 0); 5     smsm.sendDataMessage(number, null, port, message.getBytes(), pi, null); 6 } 方法4： 调用系统的短信界面，这个方法需要用户自己输入接收方的电话号码 1 private void send(String message){ 2     Intent sendIntent = new Intent(Intent.ACTION_VIEW); 3     sendIntent.putExtra("sms_body", message); 4     sendIntent.setType("vnd.android-dir/mms-sms"); 5 } 这个方法自动设置接收方的号码 1 private void send1(String number, String message){ 2     Uri uri = Uri.parse("smsto:" + number); 3     Intent sendIntent = new Intent(Intent.ACTION_VIEW, uri); 4     sendIntent.putExtra("sms_body", message); 5     startActivity(sendIntent); 6 } 短信的接受，需要实现BroadcastReceiver类，监听系统消息 首先在Mainfest.xml中加入申明，SmsReceiver为实现类 1 <receiver android:name=".SmsReceiver"> 2   3 <intent-filter> 4     <action android:name="android.provider.Telephony.SMS_RECEIVED" /> 5 </intent-filter> 6   7 </receiver>   如果是方法3，使用sendDataMessage时需要加入 01 <receiver android:name=".SmsReceiver"> 02   03 <intent-filter> 04     <action android:name="android.intent.action.DATA_SMS_RECEIVED" /> 05     <data android:scheme="sms" /> 06     <data android:host="localhost" /> 07     <data android:port="1000" /> 08 </intent-filter> 09   10 </receiver> 将其中的dat数据注释掉，模拟器上也可以接收到短信； port跟sendDataMessage中的端口值不一致时，也没有问题，太神奇了 01 public class SmsReceiver extends BroadcastReceiver { 02   03     @Override 04     public void onReceive(Context context, Intent intent) { 05         Bundle bundle = intent.getExtras(); 06         SmsMessage[] msgs = null; 07         String phone; 08         String message; 09                  10         if(bundle != null){ 11             Object[] pdus = (Object[])bundle.get("pdus"); 12             msgs = new SmsMessage[pdus.length]; 13             for(int i = 0; i < msgs.length; i++){ 14                 msgs[i] = SmsMessage.createFromPdu((byte[])pdus[i]); 15                 phone = msgs[i].getOriginatingAddress(); 16                 message = msgs[i].getMessageBody(); 17             } 18         } 19     } 20 } 如果是sendDataMessage发送： 01 public class SmsReceiver extends BroadcastReceiver { 02   03     @Override 04     public void onReceive(Context context, Intent intent) { 05         Bundle bundle = intent.getExtras(); 06         SmsMessage[] msgs = null; 07              String phone; 08              String message; 09                  10         if(bundle != null){ 11             Object[] pdus = (Object[])bundle.get("pdus"); 12             msgs = new SmsMessage[pdus.length]; 13             for(int i = 0; i < msgs.length; i++){ 14                 msgs[i] = SmsMessage.createFromPdu((byte[])pdus[i]); 15                 phone = msgs[i].getOriginatingAddress(); 16                 byte data[] = SmsMessage.createFromPdu((byte[])pdus[i]).getUserData(); 17                 message = new String(data); 18             } 19         } 20     } 21 } 不一样的地方是message的获取时使用getUserData()方法。