Android--判断发送短信后的状态/发送成功Or发送失败

相信用过诺基亚手机的朋友可能会记得，在短信发送之后，手机会显示发送手机的状态，Android同样也提供了相应的功能，而且实现这个功能的方法也很简单。

首先，我们需要在程序中注册两个权限：

1.接收短信的权限

2.发送短信的权限

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

之后，我们需要开启两个模拟器测试程序的功能，下面是实现的截图，首先看第一张截图，是一个模拟器接收到另一个模拟器发送来的短信显示在通知栏里：

我们会看到这个模拟器的端口号叫做5554，这个就相当于手机号，我们发送短信只要把这个号码当做是手机号使用即可，下面这张截图是主程序的实现截图，点击发送按钮，短信被发出，同时，如果成功，系统会发送广播信息。

截图如下：

下面给出程序的实现代码：

 public class EX06_14 extends Activity
 {
   /* 建立两个mServiceReceiver对象，作为类成员变量 */
   private mServiceReceiver mReceiver01, mReceiver02;
   private Button mButton1;
   private TextView mTextView01;
   private EditText mEditText1, mEditText2;

   /* 自定义ACTION常数，作为广播的Intent Filter识别常数 */
   private static String SMS_SEND_ACTIOIN = "SMS_SEND_ACTIOIN";
   private static String SMS_DELIVERED_ACTION = "SMS_DELIVERED_ACTION";

   /** Called when the activity is first created. */
   @Override
   public void onCreate(Bundle savedInstanceState)
   {
     super.onCreate(savedInstanceState);
     setContentView(R.layout.main);

     mTextView01 = (TextView)findViewById(R.id.myTextView1);

     /* 电话号码 */
     mEditText1 = (EditText) findViewById(R.id.myEditText1);

     /* 短信内容 */
     mEditText2 = (EditText) findViewById(R.id.myEditText2);

     mButton1 = (Button) findViewById(R.id.myButton1);

     //mEditText1.setText("+886935123456");
     /* 设定预设为5556表示第二个模拟器的Port */
     mEditText1.setText("5556");
     mEditText2.setText("Hello DavidLanz!");

     /* 发送SMS短信按钮事件处理 */
     mButton1.setOnClickListener(new Button.OnClickListener()
     {
       @Override
       public void onClick(View arg0)
       {
         // TODO Auto-generated method stub

         /* 欲发送的电话号码 */
         String strDestAddress = mEditText1.getText().toString();

         /* 欲发送的短信内容 */
         String strMessage = mEditText2.getText().toString();

         /* 建立SmsManager对象 */
         SmsManager smsManager = SmsManager.getDefault();

         // TODO Auto-generated method stub
         try
         {
           /* 建立自定义Action常数的Intent(给PendingIntent参数之用) */
           Intent itSend = new Intent(SMS_SEND_ACTIOIN);
           Intent itDeliver = new Intent(SMS_DELIVERED_ACTION);

           /* sentIntent参数为传送后接受的广播信息PendingIntent */
           PendingIntent mSendPI = PendingIntent.getBroadcast(getApplicationContext(), 0, itSend, 0);

           /* deliveryIntent参数为送达后接受的广播信息PendingIntent */
           PendingIntent mDeliverPI = PendingIntent.getBroadcast(getApplicationContext(), 0, itDeliver, 0);

           /* 发送SMS短信，注意倒数的两个PendingIntent参数 */
           smsManager.sendTextMessage(strDestAddress, null, strMessage, mSendPI, mDeliverPI);
           mTextView01.setText(R.string.str_sms_sending);
         }
         catch(Exception e)
         {
           mTextView01.setText(e.toString());
           e.printStackTrace();
         }
       }
     });
   }

   /* 自定义mServiceReceiver重写BroadcastReceiver监听短信状态信息 */
   public class mServiceReceiver extends BroadcastReceiver
   {
     @Override
     public void onReceive(Context context, Intent intent)
     {
       // TODO Auto-generated method stub

       //mTextView01.setText(intent.getAction().toString());
       if (intent.getAction().equals(SMS_SEND_ACTIOIN))
       {
         try
         {
           /* android.content.BroadcastReceiver.getResultCode()方法 */
           //Retrieve the current result code, as set by the previous receiver.
           switch(getResultCode())
           {
             case Activity.RESULT_OK:
               /* 发送短信成功 */
               //mTextView01.setText(R.string.str_sms_sent_success);
               mMakeTextToast
               (
                 getResources().getText(R.string.str_sms_sent_success).toString(),
                 true
               );
               break;
             case SmsManager.RESULT_ERROR_GENERIC_FAILURE:
               /* 发送短信失败 */
               //mTextView01.setText(R.string.str_sms_sent_failed);
               mMakeTextToast
               (
                 getResources().getText(R.string.str_sms_sent_failed).toString(),
                 true
               );
               break;
             case SmsManager.RESULT_ERROR_RADIO_OFF:
               break;
             case SmsManager.RESULT_ERROR_NULL_PDU:
               break;
           }
         }
         catch(Exception e)
         {
           mTextView01.setText(e.toString());
           e.getStackTrace();
         }
       }
       else if(intent.getAction().equals(SMS_DELIVERED_ACTION))
       {
         try
         {
           /* android.content.BroadcastReceiver.getResultCode()方法 */
           switch(getResultCode())
           {
             case Activity.RESULT_OK:
               /* 短信 */
               //mTextView01.setText(R.string.str_sms_sent_success);
               mMakeTextToast
               (
                 getResources().getText(R.string.str_sms_rec_success).toString(),
                 true
               );
               break;
             case SmsManager.RESULT_ERROR_GENERIC_FAILURE:
               /* 短信未送达 */
               //mTextView01.setText(R.string.str_sms_sent_failed);
               mMakeTextToast
               (
                 getResources().getText(R.string.str_sms_rec_failed).toString(),
                 true
               );
               break;
             case SmsManager.RESULT_ERROR_RADIO_OFF:
               break;
             case SmsManager.RESULT_ERROR_NULL_PDU:
               break;
           }
         }
         catch(Exception e)
         {
           mTextView01.setText(e.toString());
           e.getStackTrace();
         }
       }
     }
   }

   public void mMakeTextToast(String str, boolean isLong)
   {
     if(isLong==true)
     {
       Toast.makeText(EX06_14.this, str, Toast.LENGTH_LONG).show();
     }
     else
     {
       Toast.makeText(EX06_14.this, str, Toast.LENGTH_SHORT).show();
     }
   }
   //这是重载Activity中的函数
   @Override
   protected void onResume()
   {
     // TODO Auto-generated method stub

     /* 自定义IntentFilter为SENT_SMS_ACTIOIN Receiver */
     IntentFilter mFilter01;
     mFilter01 = new IntentFilter(SMS_SEND_ACTIOIN);
     mReceiver01 = new mServiceReceiver();
     registerReceiver(mReceiver01, mFilter01);

     /* 自定义IntentFilter为DELIVERED_SMS_ACTION Receiver */
     mFilter01 = new IntentFilter(SMS_DELIVERED_ACTION);
     mReceiver02 = new mServiceReceiver();
     registerReceiver(mReceiver02, mFilter01);

     super.onResume();
   }

   @Override
   protected void onPause()
   {
     // TODO Auto-generated method stub

     /* 取消注册自定义Receiver */
     unregisterReceiver(mReceiver01);
     unregisterReceiver(mReceiver02);

     super.onPause();
   }
 }