android 几种发送短信的方法

android中发送短信很简单，

首先要在Mainfest.xml中加入所需要的权限：

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

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public class testSms extends Activity {   ...       private void send1(String phone, String message){           PendingIntent pi = PendingIntent.getActivity(this, 0, new Intent(this, testSms.class), 0);           SmsManager sms = SmsManager.getDefault();           sms.sendTextMessage(phone, null, message, pi, null);       }   }

方法2：

如果想知道短信发送后的状态，需要两个Receiver来实现

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private void send2(String number, String message){     String SENT = "sms_sent";     String DELIVERED = "sms_delivered";          PendingIntent sentPI = PendingIntent.getActivity(this, 0, new Intent(SENT), 0);     PendingIntent deliveredPI = PendingIntent.getActivity(this, 0, new Intent(DELIVERED), 0);          registerReceiver(new BroadcastReceiver(){               @Override             public void onReceive(Context context, Intent intent) {                 switch(getResultCode())                 {                     case Activity.RESULT_OK:                         Log.i("====>", "Activity.RESULT_OK");                         break;                     case SmsManager.RESULT_ERROR_GENERIC_FAILURE:                         Log.i("====>", "RESULT_ERROR_GENERIC_FAILURE");                         break;                     case SmsManager.RESULT_ERROR_NO_SERVICE:                         Log.i("====>", "RESULT_ERROR_NO_SERVICE");                         break;                     case SmsManager.RESULT_ERROR_NULL_PDU:                         Log.i("====>", "RESULT_ERROR_NULL_PDU");                         break;                     case SmsManager.RESULT_ERROR_RADIO_OFF:                         Log.i("====>", "RESULT_ERROR_RADIO_OFF");                         break;                 }             }     }, new IntentFilter(SENT));          registerReceiver(new BroadcastReceiver(){         @Override         public void onReceive(Context context, Intent intent){             switch(getResultCode())             {                 case Activity.RESULT_OK:                     Log.i("====>", "RESULT_OK");                     break;                 case Activity.RESULT_CANCELED:                     Log.i("=====>", "RESULT_CANCELED");                     break;             }         }     }, new IntentFilter(DELIVERED));              SmsManager smsm = SmsManager.getDefault();         smsm.sendTextMessage(number, null, message, sentPI, deliveredPI); }

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：

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private void send2(String number, String message){     SmsManager smsm = SmsManager.getDefault();     short port = 1000;     PendingIntent pi = PendingIntent.getBroadcast(test.this, 0, new Intent(), 0);     smsm.sendDataMessage(number, null, port, message.getBytes(), pi, null); }

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

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private void send(String message){     Intent sendIntent = new Intent(Intent.ACTION_VIEW);     sendIntent.putExtra("sms_body", message);     sendIntent.setType("vnd.android-dir/mms-sms"); }

这个方法自动设置接收方的号码

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private void send1(String number, String message){     Uri uri = Uri.parse("smsto:" + number);     Intent sendIntent = new Intent(Intent.ACTION_VIEW, uri);     sendIntent.putExtra("sms_body", message);     startActivity(sendIntent); }

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

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

如果是方法3，使用sendDataMessage时需要加入

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<receiver android:name=".SmsReceiver">   <intent-filter>     <action android:name="android.intent.action.DATA_SMS_RECEIVED" />     <data android:scheme="sms" />     <data android:host="localhost" />     <data android:port="1000" /> </intent-filter>   </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

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public class SmsReceiver extends BroadcastReceiver {       @Override     public void onReceive(Context context, Intent intent) {         Bundle bundle = intent.getExtras();         SmsMessage[] msgs = null;         String phone;         String message;                          if(bundle != null){             Object[] pdus = (Object[])bundle.get("pdus");             msgs = new SmsMessage[pdus.length];             for(int i = 0; i < msgs.length; i++){                 msgs[i] = SmsMessage.createFromPdu((byte[])pdus[i]);                 phone = msgs[i].getOriginatingAddress();                 message = msgs[i].getMessageBody();             }         }     } }

如果是sendDataMessage发送：

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public class SmsReceiver extends BroadcastReceiver {       @Override     public void onReceive(Context context, Intent intent) {         Bundle bundle = intent.getExtras();         SmsMessage[] msgs = null;              String phone;              String message;                          if(bundle != null){             Object[] pdus = (Object[])bundle.get("pdus");             msgs = new SmsMessage[pdus.length];             for(int i = 0; i < msgs.length; i++){                 msgs[i] = SmsMessage.createFromPdu((byte[])pdus[i]);                 phone = msgs[i].getOriginatingAddress();                 byte data[] = SmsMessage.createFromPdu((byte[])pdus[i]).getUserData();                 message = new String(data);             }         }     } }

不一样的地方是message的获取时使用getUserData()方法。

原文转自：http://blog.csdn.net/rangq1/article/details/5793953