diff --git a/src/app/src/main/java/wificar/MyVideo.java b/src/app/src/main/java/wificar/MyVideo.java
index 2609acd..36fcdde 100644
--- a/src/app/src/main/java/wificar/MyVideo.java
+++ b/src/app/src/main/java/wificar/MyVideo.java
@@ -38,7 +38,6 @@ public class MyVideo extends Activity {
     OutputStream socketWriter;
     private Button TakePhotos;
     private Button ViewPhotos;
-    private Button BtnForward, BtnBackward, BtnLeft, BtnRight, BtnStop;
     private Socket socket;
     private RockerView rockerView;
     private long exitTime = 0;
@@ -57,12 +56,6 @@ public class MyVideo extends Activity {
         TakePhotos = findViewById(R.id.TakePhoto);
         ViewPhotos = findViewById(R.id.ViewPhoto);
 
-        BtnForward = findViewById(R.id.button_forward);
-        BtnBackward = findViewById(R.id.button_backward);
-        BtnLeft = findViewById(R.id.button_left);
-        BtnRight = findViewById(R.id.button_right);
-        BtnStop = findViewById(R.id.button_stop);
-
         Intent intent = getIntent();
         //从Intent当中根据key取得value
         CameraIp = intent.getStringExtra("CameraIp");
@@ -74,57 +67,6 @@ public class MyVideo extends Activity {
         rockerView = new RockerView(this,socketWriter,this.getApplicationContext(),null);
         RelativeLayout.LayoutParams params = new RelativeLayout.LayoutParams(1000,1000);
         addContentView(rockerView,params);
-        BtnForward.setOnClickListener(arg0 -> {
-            // TODO Auto-generated method stub
-            try {
-                socketWriter.write(new byte[]{(byte) 0xff, (byte) 0x00, (byte) 0x01, (byte) 0x00, (byte) 0xff});
-                socketWriter.flush();
-            } catch (Exception e) {
-                // TODO Auto-generated catch block
-                e.printStackTrace();
-            }
-        });
-
-        BtnBackward.setOnClickListener(arg0 -> {
-            // TODO Auto-generated method stub
-            try {
-                socketWriter.write(new byte[]{(byte) 0xff, (byte) 0x00, (byte) 0x02, (byte) 0x00, (byte) 0xff});
-                socketWriter.flush();
-            } catch (Exception e) {
-                // TODO Auto-generated catch block
-                e.printStackTrace();
-            }
-        });
-        BtnRight.setOnClickListener(arg0 -> {
-            // TODO Auto-generated method stub
-            try {
-                socketWriter.write(new byte[]{(byte) 0xff, (byte) 0x00, (byte) 0x03, (byte) 0x00, (byte) 0xff});
-                socketWriter.flush();
-            } catch (Exception e) {
-                // TODO Auto-generated catch block
-                e.printStackTrace();
-            }
-        });
-        BtnLeft.setOnClickListener(arg0 -> {
-            // TODO Auto-generated method stub
-            try {
-                socketWriter.write(new byte[]{(byte) 0xff, (byte) 0x00, (byte) 0x04, (byte) 0x00, (byte) 0xff});
-                socketWriter.flush();
-            } catch (Exception e) {
-                // TODO Auto-generated catch block
-                e.printStackTrace();
-            }
-        });
-        BtnStop.setOnClickListener(arg0 -> {
-            // TODO Auto-generated method stub
-            try {
-                socketWriter.write(new byte[]{(byte) 0xff, (byte) 0x00, (byte) 0x00, (byte) 0x00, (byte) 0xff});
-                socketWriter.flush();
-            } catch (Exception e) {
-                // TODO Auto-generated catch block
-                e.printStackTrace();
-            }
-        });
         TakePhotos.setOnClickListener(arg0 -> {
             // TODO Auto-generated method stub
             if (null != Constant.handler) {
diff --git a/src/app/src/main/res/layout/myvideo.xml b/src/app/src/main/res/layout/myvideo.xml
index cdc18eb..0072aba 100644
--- a/src/app/src/main/res/layout/myvideo.xml
+++ b/src/app/src/main/res/layout/myvideo.xml
@@ -36,51 +36,6 @@
         android:layout_height="55dp"
         android:layout_x="90dp"
         android:text="鏌ョ湅" />
-
-   <Button
-        android:layout_below="@+id/TakePhoto"
-        android:id="@+id/button_forward"
-        android:layout_height="wrap_content"
-        android:layout_toRightOf="@+id/button_left"
-        android:layout_width="100dip"
-        android:text="鍓�" 
-        />
-
-    <Button
-        android:id="@+id/button_backward"
-        android:layout_width="100dip"
-        android:layout_height="wrap_content"
-        android:layout_below="@+id/button_forward"
-        android:layout_centerInParent="true"
-        android:layout_toRightOf="@+id/button_left"
-        android:text="鍚�" />
-
-     <Button
-        android:layout_below="@+id/button_forward"
-        android:id="@+id/button_left"
-        android:layout_height="wrap_content"
-        android:layout_width="100dip"
-        android:text="宸�"
-        />
-
-     <Button
-
-        android:id="@+id/button_right"
-        android:layout_height="wrap_content"
-         android:layout_toRightOf="@+id/button_backward"
-         android:layout_below="@+id/button_forward"
-         android:layout_width="100dip"
-        android:text="鍙�"
-        />
-
-     <Button
-
-        android:id="@+id/button_stop"
-        android:layout_height="wrap_content"
-        android:layout_width="100dip"
-         android:layout_toRightOf="@+id/button_right"
-        android:text="鍋�" />
-
 <!--    <ImageView-->
 <!--        android:layout_width="wrap_content"-->
 <!--        android:layout_height="wrap_content"-->