Android 2.3发短信详细流程(6)

        msg = mSender.obtainMessage(EVENT_SEND, rr);

        acquireWakeLock();

        msg.sendToTarget();
    }

OK!在sendSMS()方法中，我们把上面所传下来的东东写入到Parcel中，协同一个特殊的RILRequest被发送出去，发送到哪里了？接着看：view plaincopy to clipboardprint?public void 
        handleMessage(Message msg) { 
            RILRequest rr = (RILRequest)(msg.obj); 
            RILRequest req = null; 
 
            switch (msg.what) { 
                case EVENT_SEND: 
                    boolean alreadySubtracted = false; 
                    try { 
                      LocalSocket s; 
                      ...... 
                      s.getOutputStream().write(dataLength); 
                      s.getOutputStream().write(data); 
                    } catch (IOException ex) { 
                      ......      
                    } 
                    break; 
            } 
        } 
public void
        handleMessage(Message msg) {
            RILRequest rr = (RILRequest)(msg.obj);
            RILRequest req = null;

            switch (msg.what) {