Texting.java 文件源码

/**
 * Callback method to handle the result of attempting to send a message. 
 * Each message is assigned a Broadcast receiver that is notified by 
 * the phone's radio regarding the status of the sent message. The 
 * receivers call this method.  (See transmitMessage() method below.)
 * 
 * @param context
 *            The context in which the calling BroadcastReceiver is running.
 * @param receiver
 *            Currently unused. Intended as a special BroadcastReceiver to
 *            send results to. (For instance, if another plugin wanted to do
 *            its own handling.)
 * @param resultCode, the code sent back by the phone's Radio
 * @param seq, the message's sequence number
 * @param smsMsg, the message being processed
 */
private synchronized void handleSentMessage(Context context,
                                            BroadcastReceiver receiver, int resultCode, String smsMsg) {
  switch (resultCode) {
    case Activity.RESULT_OK:
      Log.i(TAG, "Received OK, msg:" + smsMsg);
      Toast.makeText(activity, "Message sent", Toast.LENGTH_SHORT).show();
      break;
    case SmsManager.RESULT_ERROR_GENERIC_FAILURE:
      Log.e(TAG, "Received generic failure, msg:" + smsMsg);
      Toast.makeText(activity, "Generic failure: message not sent", Toast.LENGTH_SHORT).show();
      break;
    case SmsManager.RESULT_ERROR_NO_SERVICE:
      Log.e(TAG, "Received no service error, msg:"  + smsMsg);
      Toast.makeText(activity, "No Sms service available. Message not sent.", Toast.LENGTH_SHORT).show();
      break;
    case SmsManager.RESULT_ERROR_NULL_PDU:
      Log.e(TAG, "Received null PDU error, msg:"  + smsMsg);
      Toast.makeText(activity, "Received null PDU error. Message not sent.", Toast.LENGTH_SHORT).show();
      break;
    case SmsManager.RESULT_ERROR_RADIO_OFF:
      Log.e(TAG, "Received radio off error, msg:" + smsMsg);
      Toast.makeText(activity, "Could not send SMS message: radio off.", Toast.LENGTH_LONG).show();
      break;
  }
}