Android短彩信源码解析-短信发送流程（二）转载请注明出处：http://blog.csdn.net/droyon/article/details/11
Android短彩信源码解析-短信发送流程（二）
转载请注明出处：http://blog.csdn.net/droyon/article/details/11699935
2,短彩信发送framework逻辑
短信在SmsSingleRecipientSender.java中包装了SentIntents，以及DeliveryIntents，信息的内容在message中，信息的目的发送地址在mDest中，然后调用下面的代码进行信息的发送
private void handleSmsSent(Intent intent, int error) { Uri uri = intent.getData(); mSending = false; boolean sendNextMsg = intent.getBooleanExtra(EXTRA_MESSAGE_SENT_SEND_NEXT, false); if (LogTag.DEBUG_SEND) { Log.v(TAG, "handleSmsSent uri: " + uri + " sendNextMsg: " + sendNextMsg + " mResultCode: " + mResultCode + " = " + translateResultCode(mResultCode) + " error: " + error); } if (mResultCode == Activity.RESULT_OK) { if (LogTag.DEBUG_SEND || Log.isLoggable(LogTag.TRANSACTION, Log.VERBOSE)) { Log.v(TAG, "handleSmsSent move message to sent folder uri: " + uri); } if (!Sms.moveMessageToFolder(this, uri, Sms.MESSAGE_TYPE_SENT, error)) { Log.e(TAG, "handleSmsSent: failed to move message " + uri + " to sent folder"); } if (sendNextMsg) { sendFirstQueuedMessage(); } // Update the notification for failed messages since they may be deleted. MessagingNotification.updateSendFailedNotification(this); } else if ((mResultCode == SmsManager.RESULT_ERROR_RADIO_OFF) || (mResultCode == SmsManager.RESULT_ERROR_NO_SERVICE)) { if (Log.isLoggable(LogTag.TRANSACTION, Log.VERBOSE)) { Log.v(TAG, "handleSmsSent: no service, queuing message w/ uri: " + uri); } // We got an error with no service or no radio. Register for state changes so // when the status of the connection/radio changes, we can try to send the // queued up messages. registerForServiceStateChanges(); // We couldn't send the message, put in the queue to retry later. Sms.moveMessageToFolder(this, uri, Sms.MESSAGE_TYPE_QUEUED, error); mToastHandler.post(new Runnable() { public void run() { Toast.makeText(SmsReceiverService.this, getString(R.string.message_queued), Toast.LENGTH_SHORT).show(); } }); } else if (mResultCode == SmsManager.RESULT_ERROR_FDN_CHECK_FAILURE) { mToastHandler.post(new Runnable() { public void run() { Toast.makeText(SmsReceiverService.this, getString(R.string.fdn_check_failure), Toast.LENGTH_SHORT).show(); } }); } else { messageFailedToSend(uri, error); if (sendNextMsg) { sendFirstQueuedMessage(); } } }主要是根据ResultCode进行一些逻辑处理，比如如果发送成功，那么会首先更新短信由待发送变为已发送状态，并且更新Notification等。
如果需要发送报告，那么相关的逻辑大体相似，不再详细介绍。
Ps:发送成功，回调会从moderm那里带回来一个MessageRef，这是一个int值，很重要噢。
短信发送framework层逻辑大体介绍到这里，framework层的短彩信逻辑还有好多，比如接收信息的流程，或者接收长短信的流程等，不再一一介绍了。