diff --git a/C5/xpadapi/src/main/java/com/sunvote/xpadapi/service/logic/RFMessageUploadModule.java b/C5/xpadapi/src/main/java/com/sunvote/xpadapi/service/logic/RFMessageUploadModule.java
index ea99227..62335a3 100644
--- a/C5/xpadapi/src/main/java/com/sunvote/xpadapi/service/logic/RFMessageUploadModule.java
+++ b/C5/xpadapi/src/main/java/com/sunvote/xpadapi/service/logic/RFMessageUploadModule.java
@@ -3,6 +3,9 @@ package com.sunvote.xpadapi.service.logic;
 import android.os.Handler;
 import android.os.HandlerThread;
 
+import com.sunvote.xpadapi.service.listener.IUploadListener;
+import com.sunvote.xpadapi.util.LogUtil;
+
 import java.io.UnsupportedEncodingException;
 
 /**
@@ -164,7 +167,7 @@ public class RFMessageUploadModule {
 
         @Override
         public void run() {
-            XPadApi.getInstance().applyFileUpload(this.length,this.filename,PACKTYPE,RFFileUploadModule.index);
+            XpadApiServiceInfoProxyManager.getInstance().getService().applyFileUpload(this.length,this.filename,PACKTYPE,RFFileUploadModule.index);
         }
     }
 
@@ -188,7 +191,7 @@ public class RFMessageUploadModule {
 
         @Override
         public void run() {
-            XPadApi.getInstance().packetConfirmation(this.keyid,this.packid,this.packH,this.packL,this.names,PACKTYPE);
+            XpadApiServiceInfoProxyManager.getInstance().getService().packetConfirmation(this.keyid,this.packid,this.packH,this.packL,this.names,PACKTYPE);
             times ++ ;
             if(task != null && times < 5){
                 handler.postDelayed(task,1000);
@@ -229,7 +232,7 @@ public class RFMessageUploadModule {
             for(byte packL = 0 ;packL < 16 ;packL ++) {
                 if((packLsi & (1 << packL)) != 0){
                     offset = ((packid * 65535) + (packH) * 256 + 16 * (packL)) & 0xFFFF;
-                    XPadApi.getInstance().uploadFileData(this.keyid, this.packid, this.packH, (byte)(packL), this.datas, offset, length,PACKTYPE);
+                    XpadApiServiceInfoProxyManager.getInstance().getService().uploadFileData(this.keyid, this.packid, this.packH, (byte)(packL), this.datas, offset, length,PACKTYPE);
                     try{
                         Thread.sleep(50);
                     } catch (Exception e) {
@@ -259,7 +262,7 @@ public class RFMessageUploadModule {
 
         @Override
         public void run() {
-            XPadApi.getInstance().packetReceptionConfirmed(this.keyid,this.packid,this.packH,PACKTYPE);
+            XpadApiServiceInfoProxyManager.getInstance().getService().packetReceptionConfirmed(this.keyid,this.packid,this.packH,PACKTYPE);
             if(uploadListener != null){
                 uploadListener.onUploadStop();
             }
diff --git a/C5/xpadapi/src/main/java/com/sunvote/xpadapi/util/LogUtil.java b/C5/xpadapi/src/main/java/com/sunvote/xpadapi/util/LogUtil.java
new file mode 100644
index 0000000..dd67e27
--- /dev/null
+++ b/C5/xpadapi/src/main/java/com/sunvote/xpadapi/util/LogUtil.java
@@ -0,0 +1,323 @@
+package com.sunvote.xpadapi.util;
+
+import android.os.Environment;
+import android.util.Log;
+
+import com.sunvote.util.ByteUtils;
+
+import java.io.File;
+import java.io.FileWriter;
+import java.io.IOException;
+import java.text.SimpleDateFormat;
+import java.util.Date;
+
+/**
+ * Created by Elvis on 2017/8/15 15:03
+ * Email:Eluis@psunsky.com
+ * 版权所有：长沙中天电子设计开发有限公司
+ * Description: 工具包
+ */
+public class LogUtil {
+
+    private static FileWriter fileWriter;
+
+    public static final int VERBOSE_LEVER = 2;
+    public static final int DEBUG_LEVER = 3;
+    public static final int INFO_LEVER = 4;
+    public static final int WARN_LEVER = 5;
+    public static final int ERROR_LEVER = 6;
+    public static final int ASSERT_LEVER = 7;
+
+    public static int lever = VERBOSE_LEVER - 1 ;
+
+    private static boolean logToFile = false;
+    private static boolean logToLogcat = true ;
+
+    public static SimpleDateFormat simpleDateFormat = new SimpleDateFormat("yyyy-MM-dd HH:mm:ss SSS");
+
+    LogUtil() {
+        throw new RuntimeException("Stub!");
+    }
+
+    public static int v(String tag, String msg) {
+        if (VERBOSE_LEVER > lever) {
+            if(logToLogcat){
+                Log.v(tag, msg);
+            }
+            inputToFile("(V):" + msg );
+        }
+        return -1;
+    }
+
+    private static void init(){
+        if(fileWriter == null){
+            synchronized (LogUtil.class) {
+                if(fileWriter == null) {
+                    try {
+                        File path = new File(Environment.getExternalStorageDirectory().getPath() + "/Sunvote/");
+                        if (!path.exists()) {
+                            path.mkdirs();
+                        }
+                        File file = new File(Environment.getExternalStorageDirectory().getPath()
+                                + "/Sunvote/log" + simpleDateFormat.format(new Date())+".txt");
+                        if (!file.exists()) {
+                            file.createNewFile();
+                        }
+                        fileWriter = new FileWriter(file, true);
+
+                    } catch (Exception ex) {
+                        ex.printStackTrace();
+                        fileWriter = null;
+                    }
+                }
+            }
+        }
+    }
+
+    public static void enableLogToFile(){
+        logToFile = true;
+    }
+
+    public static void disabelLogToFile(){
+        logToFile = false;
+    }
+
+    public static void enableLogToLogcat(){
+        logToLogcat = true;
+    }
+
+    public static void disableLogToLogcat(){
+        logToLogcat = false;
+    }
+
+    public static void enableLog(){
+        lever = VERBOSE_LEVER - 1;
+    }
+
+    public static void disableLog(){
+        lever = ASSERT_LEVER ;
+    }
+
+    public static int v(String tag, String msg, Throwable tr) {
+        if(VERBOSE_LEVER > lever){
+            if(logToLogcat) {
+                Log.v(tag, msg, tr);
+            }
+            inputToFile("(V):" + tag + "   " + msg + Log.getStackTraceString(tr));
+        }
+        return -1;
+    }
+
+    public static int d(String tag, String msg) {
+        if(DEBUG_LEVER > lever){
+            if(logToLogcat) {
+                Log.d(tag, msg);
+            }
+            inputToFile("(D):" + tag + "  " + msg );
+        }
+        return -1;
+    }
+
+    public static int d(String tag, String msg, Throwable tr) {
+        if(DEBUG_LEVER > lever){
+            if(logToLogcat){
+                Log.d(tag,msg,tr);
+            }
+            inputToFile("(D):" + tag +  "  " + msg + Log.getStackTraceString(tr));
+        }
+        return -1;
+    }
+
+    public static int i(String tag, String msg) {
+        if(INFO_LEVER > lever){
+            if(logToLogcat){
+                Log.i(tag,msg);
+            }
+            inputToFile("(I):" + tag + "  " + msg );
+        }
+        return -1;
+    }
+
+    public static int i(String tag, String msg, Throwable tr) {
+        if(INFO_LEVER > lever){
+            if(logToLogcat){
+                Log.i(tag,msg,tr);
+            }
+            inputToFile("(I):" + tag +  "  " + msg + Log.getStackTraceString(tr));
+        }
+        return -1;
+    }
+
+    public static int i(String tag,byte[] msg){
+        String msgStr = ByteUtils.bytesToHexString(msg);
+        return i(tag,msgStr);
+    }
+
+    public static int i(String tag,String msgTag, byte[] msg){
+        String msgStr = ByteUtils.bytesToHexString(msg);
+        return i(tag,msgTag + ":\r\n" + msgStr);
+    }
+
+    public static int v(String tag,String msgTag, byte[] msg){
+        String msgStr = ByteUtils.bytesToHexString(msg);
+        return v(tag,msgTag + ":\r\n" + msgStr);
+    }
+
+    public static int i(String tag,String msgTag, byte[] msg,int length){
+        String msgStr = ByteUtils.bytesToHexString(msg,length);
+        return i(tag,msgTag + ":\r\n" + msgStr);
+    }
+
+    public static int v(String tag,String msgTag, byte[] msg,int length){
+        String msgStr = ByteUtils.bytesToHexString(msg,length);
+        return v(tag,msgTag + ":\r\n" + msgStr);
+    }
+
+    public static int i(String tag,byte[] msg,Throwable tr){
+        String msgStr = ByteUtils.bytesToHexString(msg);
+        return i(tag,msgStr,tr);
+    }
+
+    public static int i(String tag,String msgTag,byte[] msg,Throwable tr){
+        String msgStr = ByteUtils.bytesToHexString(msg);
+        return i(tag,msgTag + ":\r\n" + msgStr,tr);
+    }
+
+    public static int w(String tag, String msg) {
+        if(WARN_LEVER > lever){
+            if(logToLogcat){
+                Log.w(tag,msg);
+            }
+            inputToFile("(V):" + msg);
+        }
+        return -1;
+    }
+
+    public static int w(String tag, String msg, Throwable tr) {
+        if(WARN_LEVER > lever){
+            if(logToLogcat){
+                Log.w(tag,msg,tr);
+            }
+            inputToFile("(W):" + tag + "   " + msg + Log.getStackTraceString(tr));
+        }
+        return -1;
+    }
+
+    public static boolean isLoggable(String s, int i){
+        return Log.isLoggable(s,i);
+    }
+
+    public static int w(String tag, Throwable tr) {
+        if(WARN_LEVER > lever){
+            if(logToLogcat){
+                Log.w(tag,tr);
+            }
+            inputToFile("(W):" + tag + "  "  + Log.getStackTraceString(tr));
+        }
+        return -1;
+    }
+
+    public static int e(String tag, String msg) {
+        if(ERROR_LEVER > lever){
+            if(logToLogcat){
+                Log.e(tag,msg);
+            }
+            inputToFile("(E):" + tag + "  " + msg);
+        }
+        return -1;
+    }
+
+    public static int e(String tag,Throwable tr){
+        String message =  "ERROR" ;
+        if(tr != null && tr.getMessage() != null){
+            message = tr.getMessage();
+        }
+        return e(tag,message,tr);
+    }
+
+    public static int e(String tag, String msg, Throwable tr) {
+        if(ERROR_LEVER > lever){
+            if(logToLogcat){
+                Log.e(tag,msg,tr);
+            }
+            inputToFile("(E):" + tag + " " + msg + Log.getStackTraceString(tr));
+        }
+        return -1;
+    }
+
+    public static int wtf(String tag, String msg) {
+        if(ASSERT_LEVER > lever){
+            if(logToLogcat){
+                Log.wtf(tag,msg);
+            }
+            inputToFile("(WTF):" + tag + "  " + msg);
+        }
+        return -1;
+    }
+
+    public static int wtf(String tag, Throwable tr) {
+        if(ASSERT_LEVER > lever){
+            if(logToLogcat){
+                Log.wtf(tag,tr);
+            }
+            inputToFile("(WTF):" + tag + "   " + Log.getStackTraceString(tr));
+        }
+        return -1;
+    }
+
+    public static int wtf(String tag, String msg, Throwable tr) {
+       if(ASSERT_LEVER > lever){
+           if(logToLogcat){
+               Log.wtf(tag,msg,tr);
+           }
+           inputToFile("(WTF):" + tag +  "  " + msg + Log.getStackTraceString(tr));
+       }
+       return -1;
+    }
+
+    public static String getStackTraceString(Throwable tr) {
+        return Log.getStackTraceString(tr);
+    }
+
+
+    public static void stack(){
+        Throwable throwable = new Throwable();
+        // 需要处理TAG 要读出上面class method的信息，后续添上
+        i("STACK",getStackTraceString(throwable));
+    }
+
+    private synchronized static void inputToFile(String msg){
+        if(logToFile) {
+            String time = simpleDateFormat.format(new Date());
+            try {
+                init();
+                String log = time + "(" + Thread.currentThread().getName() + ",id=" + Thread.currentThread().getId() + ")" + msg + "\r\n";
+                if(onLogMessage != null){
+                    onLogMessage.onLog(time + ":" + msg + "\r\n");
+                }
+                fileWriter.write(log);
+                fileWriter.flush();
+            } catch (Exception ex) {
+                ex.printStackTrace();
+                if(fileWriter != null){
+                    try {
+                        fileWriter.close();
+                    } catch (IOException e) {
+                        e.printStackTrace();
+                    }
+                }
+                fileWriter = null;
+            }
+        }
+    }
+
+    private static OnLogMessage onLogMessage;
+
+    public static void setOnLogMessage(OnLogMessage onLogMessage) {
+        LogUtil.onLogMessage = onLogMessage;
+    }
+
+    public static interface OnLogMessage{
+        void onLog(String log);
+    }
+}
diff --git a/C5/xpadprotocal/build/libs/xpadprotocal.jar b/C5/xpadprotocal/build/libs/xpadprotocal.jar
index d4ff4a9..9993d50 100644
--- a/C5/xpadprotocal/build/libs/xpadprotocal.jar
+++ b/C5/xpadprotocal/build/libs/xpadprotocal.jar