增加TCP的功能传输，第一版

目前下发命令给818会挂死，读取report描述符也读不到

.idea/misc.xml

@@ -29,7 +29,7 @@
       </value>
     </option>
   </component>
-  <component name="ProjectRootManager" version="2" languageLevel="JDK_1_8" project-jdk-name="1.8" project-jdk-type="JavaSDK">
+  <component name="ProjectRootManager" version="2" languageLevel="JDK_1_7" project-jdk-name="1.8" project-jdk-type="JavaSDK">
     <output url="file://$PROJECT_DIR$/build/classes" />
   </component>
   <component name="ProjectType">

app/src/main/AndroidManifest.xml

@@ -102,7 +102,18 @@
     <!-- 从SDCard读取数据权限 -->
     <uses-permission android:name="android.permission.READ_EXTERNAL_STORAGE"/>
 
-    <!-- 设置用户权限 -->
-    <uses-permission android:name="android.permission.ACCESS_WIFI_STATE"></uses-permission>
-    <uses-permission android:name="android.permission.ACCESS_NETWORK_STATE"></uses-permission>
+    <!-- 允许应用程序改变网络状态 -->
+    <uses-permission android:name="android.permission.CHANGE_NETWORK_STATE" />
+
+    <!-- 允许应用程序改变WIFI连接状态 -->
+    <uses-permission android:name="android.permission.CHANGE_WIFI_STATE" />
+
+    <!-- 允许应用程序访问有关的网络信息 -->
+    <uses-permission android:name="android.permission.ACCESS_NETWORK_STATE" />
+
+    <!-- 允许应用程序访问WIFI网卡的网络信息 -->
+    <uses-permission android:name="android.permission.ACCESS_WIFI_STATE" />
+
+    <!-- 允许应用程序完全使用网络 -->
+    <uses-permission android:name="android.permission.INTERNET" />
 </manifest>

app/src/main/java/com/example/administrator/wingcool_gt9_apk/GT9MainActivity.java

@@ -49,7 +49,16 @@ import java.util.Locale;
 import java.util.concurrent.ExecutorService;
 import java.util.concurrent.Executors;
 
-import static android.os.Build.VERSION_CODES.M;
+
+import android.util.Log;
+import android.widget.EditText;
+
+import java.io.IOException;
+import java.io.InputStream;
+import java.io.OutputStream;
+import java.net.ServerSocket;
+import java.net.Socket;
+import java.nio.charset.Charset;
 
 //===============================================================//
 //=================================================================//
@@ -71,7 +80,7 @@ public class GT9MainActivity extends AppCompatActivity
     private UsbEndpoint mUsbEndpointIn;
     private boolean mToggle = true;
     private boolean isDetached = false;
-    private byte[] mBytes = new byte[64];
+    private byte[] mBytes = new byte[1024];
     private boolean isReceiverMessage = true;
     private boolean isNeedFindDevice  = true;
 
@@ -88,6 +97,19 @@ public class GT9MainActivity extends AppCompatActivity
 
     public static List<Activity> activityList = new LinkedList();
 
+    private Button bt_tcpstart, bt_tcpsend1;
+    private EditText et_text, et_text1;
+    private final static String TAG = "Main2Activity-------->";
+    private final static String addreeip = "192.168.3.80";
+    private final static int port = 5555;
+    private String app_text, receData;
+    private Socket socket = null;
+    private ServerSocket server = new ServerSocket(5168);
+
+    // 获取输出流与输入流
+    private OutputStream outputStream = null;
+    private InputStream inputStream = null;
+
     Handler mHandler = new Handler() {
         @Override
         public void handleMessage(Message msg) {
@@ -118,6 +140,9 @@ public class GT9MainActivity extends AppCompatActivity
         }
     };
 
+    public GT9MainActivity() throws IOException {
+    }
+
     //==========================================================================================//
 
     @Override
@@ -199,6 +224,18 @@ public class GT9MainActivity extends AppCompatActivity
             }
         });
 
+        bt_tcpstart = findViewById(R.id.bt_tcpstart);
+
+        bt_tcpsend1 = findViewById(R.id.bt_tcpsend1);
+
+        et_text = findViewById(R.id.et_text);
+
+        et_text1 = findViewById(R.id.et_text1);
+
+        bt_tcpstart.setOnClickListener(this);
+
+        bt_tcpsend1.setOnClickListener(this);
+
         init();//
     }
 
@@ -353,15 +390,179 @@ public class GT9MainActivity extends AppCompatActivity
         btnDataAnalysis = (Button) findViewById(R.id.DataAnalysis);
     }
 
+
+
+
+
     @Override
     public void onClick(final View v) {
         switch (v.getId()) {
             case R.id.Exit:   //Exit
                 exit();
                 break;
+
+            case R.id.bt_tcpstart:
+
+                String btContent = bt_tcpstart.getText().toString();
+
+                if (btContent.equals("TCP启动")) {
+
+                    bt_tcpstart.setText("TCP停止");
+
+                    //bt_tcpstart.setBackgroundColor(getResources().getColor(R.color.colorAccent1));
+
+                    new Thread(new Runnable() {
+
+                        @Override
+
+                        public void run() {
+
+                            try {
+
+
+                                // server将一直等待连接的到来
+                                System.out.println("server将一直等待连接的到来");
+
+                                socket = server.accept();
+                                // 建立好连接后，从socket中获取输入流，并建立缓冲区进行读取
+                                inputStream = socket.getInputStream();
+                                byte[] headbytes = new byte[8];
+                                byte[] databytes = new byte[512];
+                                int len;
+                                int datalen = 0;
+                                int framelen = 0;
+                                int frameid = 0;
+                                StringBuilder sb = new StringBuilder();
+
+                                //for(int i = 0; i < 128; i++)
+                                //{
+                                //    mBytes[i] = 0 ;
+                                //}
+
+                                //只有当客户端关闭它的输出流的时候，服务端才能取得结尾的-1
+                                while ((len = inputStream.read(headbytes)) != -1) {
+
+                                    //先判断头部字节是否正确
+                                    if ( headbytes[0] == (byte)0x8d
+                                            && headbytes[1] == 0x7c
+                                            && headbytes[2] == 0x6b
+                                            && headbytes[3] == 0x5a )
+                                    {
+                                        framelen = headbytes[4] + (int)(headbytes[5] * 256);  //低位在前
+                                        frameid = headbytes[6] + (int)(headbytes[7] * 256);
+
+                                        byte[] bytes = new byte[framelen];
+
+                                        len = inputStream.read(bytes);   //根据头部数据读取对应长度的数据
+                                        datalen = bytes[5]+ (int)(bytes[4] * 256);  //高位在前
+
+                                        GetUSBData(bytes[1],bytes[2],bytes[3],databytes,datalen);   //根据命令去获取USB数据
+
+                                        //bytes[4] = 24;
+                                        //bytes[5] = 0;
+
+
+                                        for(int i = 0; i < 8 + datalen; i++)
+                                        {
+                                            if (i < 8)  //把前面8个字节的头部补上
+                                            {
+                                                mBytes[i] = headbytes[i];
+                                            }
+                                            else{
+
+                                                mBytes[i] = databytes[i];
+                                            }
+                                        }
+                                        outputStream = socket.getOutputStream();
+                                        //outputStream.write("Hello Client,I get the message.".getBytes("UTF-8"));
+                                        outputStream.write(mBytes);
+                                    }
+                                    // 注意指定编码格式，发送方和接收方一定要统一，建议使用UTF-
+                                    /*
+                                    for(int i=0; i<len; i++)
+                                    {
+                                        sb.append(Integer.toHexString(bytes[i]));
+                                        sb.append(',');
+                                    }
+                                    sb.append('\n');
+                                    System.out.println(sb);
+                                    */
+                                }
+                                // System.out.println("get message from client: " + sb);
+
+                                //outputStream = socket.getOutputStream();
+                                //outputStream.write("Hello Client,I get the message.".getBytes("UTF-8"));
+
+                                inputStream.close();
+                                outputStream.close();
+                                socket.close();
+                                server.close();
+
+                            } catch (IOException e) {
+                                e.printStackTrace();
+                                Log.i(TAG, "连接失败！！!" + e.toString());
+
+                            }
+                        }
+
+                    }).start();
+
+                } else {
+
+                    bt_tcpstart.setText("TCP启动");
+                    //bt_tcpstart.setBackgroundColor(getResources().getColor(R.color.colorAccent2));
+
+                    try {
+                        //socket.close();
+                        //inputStream.close();
+                        //outputStream.close();
+                        //socket.close();
+                        server.close();
+                    } catch (IOException e) {
+                        e.printStackTrace();
+                    }
+
+                }
+
+                break;
+
+            case R.id.bt_tcpsend1:
+                tcp_start();
+                break;
         }
     }
 
+    private void tcp_start() {
+
+        new Thread(new Runnable() {
+
+            @Override
+
+            public void run() {
+                app_text = et_text.getText().toString().trim();
+                try {
+
+                    if (app_text.equals("")) {
+                        Log.i(TAG, "输入不能为空");
+                    } else {
+                        //注意charset.forName 字符编码，utf-8中文。。。。。
+                        if(outputStream !=null){
+                            byte[] sendData = app_text.getBytes(Charset.forName("ASCII"));
+                            outputStream.write(sendData, 0, sendData.length);
+                            outputStream.flush();
+
+                        }
+                    }
+
+                } catch (IOException e) {
+                    e.printStackTrace();
+                }
+
+            }
+
+        }).start();
+    }
+
     /**
      * ???? , ??????????
      */
@@ -514,7 +715,17 @@ public class GT9MainActivity extends AppCompatActivity
     @Override
     protected void onDestroy() {
         super.onDestroy();
+        /*
+        try {
+
+            socket.close();
 
+        } catch (IOException e) {
+
+            e.printStackTrace();
+
+        }
+        */
         if (mUsbDeviceConnection != null) {
             mUsbDeviceConnection.releaseInterface(mUsbInterface);
             mUsbDeviceConnection.close();
@@ -569,6 +780,105 @@ public class GT9MainActivity extends AppCompatActivity
 
         return "0.0.0.0";
     }
+
+    private byte iicByteData[]={
+            //0    1   2     3    4    5    6
+            0x03,0x00,0x0f,0x00,0x00,0x00,0x01,0x00,
+            0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
+            0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
+            0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
+            0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
+            0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
+            0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
+            0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
+
+    };
+    private byte iicWriteData[]={
+            //0    1   2     3    4    5    6
+            0x03,0x00,0x0f,0x00,0x00,0x00,0x39,0x00,
+            0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
+            0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
+            0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
+            0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
+            0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
+            0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
+            0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
+
+    };
+    //发送命令，使得S818可以通过IIC向GT9的固定地址读取任意bytes的数据
+    private boolean GetUSBData(byte cmd,byte addressHigh,byte addressLow,byte[] wBuffer,int length) {
+
+        int i;
+
+        iicByteData[1] = 0x00; //
+        iicByteData[2] = cmd; //get report id
+        iicByteData[3] = addressHigh;
+        iicByteData[4] = addressLow;
+        iicByteData[5] = (byte)(length >> 8);  //lengthHigh
+        iicByteData[6] = (byte)(length & 0x00FF);  //lengthLow
+
+        for (int j = 7; j < 64; j++) {
+            iicByteData[j] = 0x00;
+        }
+
+        //int address1 = ((addressHigh&0xff)<<8);
+        //int address2 = addressLow&0xff;
+        //int address = address1|address2;
+
+        int sendTimes = length/63 + 1;  //预计是向下取整，所以+1
+
+        for (int k = 0; k < sendTimes; k++) {
+            int finalOffset = k*63; //每次只能发57bytes数据
+            int offset = k*64;
+
+            if(length - (finalOffset ) < 63) {
+
+                iicByteData[6] = (byte) (length - (finalOffset));  //length
+            }
+            else
+            {
+                iicByteData[6] = 63;
+            }
+
+            //发送读取命令
+            i = mUsbDeviceConnection.bulkTransfer(mUsbEndpointOut, iicByteData, 0, 0x40, 100);
+            if (i != 0x40)
+                return false;  //传输失败
+            // SystemClock.sleep(1);
+
+            isReceiverMessage = false;  //先关闭循环接收信息
+
+            //接收数据
+            i = mUsbDeviceConnection.bulkTransfer(mUsbEndpointIn, wBuffer, offset, 0x40, 3000);
+
+            if (i != 0x40) {
+                // mError.setText("iicWrite Failed");
+                return false;
+
+            }
+
+            //address = address + 63;
+            //iicByteData[3] = (byte)(address>>8);
+            //iicByteData[4] = (byte)address;
+        }
+
+        //将report id从数组中去除
+        //byte[] temperBuffer =new byte[length];
+        /*
+        if(true) {
+            int count1 = 0;
+            for (int k = 0; k < length; k++) {
+                if (k % 63 == 0) {
+                    count1++;
+                }
+
+                wBuffer[k] = wBuffer[k + count1];
+
+            }
+        }
+        */
+        return true;
+    }
 }
 
 class OpenDevicesReceiver extends BroadcastReceiver {

app/src/main/res/layout-hdpi/activity_gt9_main.xml

@@ -379,6 +379,36 @@
                 app:layout_constraintTop_toTopOf="parent"
                 app:layout_constraintVertical_bias="0.376" />
 
+            <EditText
+                android:id="@+id/et_text"
+                android:layout_width="match_parent"
+                android:layout_height="wrap_content"
+                android:hint="请输入信息" />
+
+            <LinearLayout
+                android:layout_width="match_parent"
+                android:layout_height="wrap_content"
+                android:orientation="horizontal">
+
+                <Button
+                    android:id="@+id/bt_tcpstart"
+                    android:layout_width="wrap_content"
+                    android:layout_height="wrap_content"
+                    android:text="TCP启动" />
+
+                <Button
+                    android:id="@+id/bt_tcpsend1"
+                    android:layout_width="wrap_content"
+                    android:layout_height="wrap_content"
+                    android:text="发送" />
+            </LinearLayout>
+
+            <EditText
+                android:id="@+id/et_text1"
+                android:layout_width="match_parent"
+                android:layout_height="wrap_content"
+                android:hint="接收服务器返回来的信息" />
+
         </LinearLayout>
 
     </ScrollView>

app/src/main/res/layout-land-hdpi/activity_gt9_main.xml

@@ -379,6 +379,36 @@
                 app:layout_constraintTop_toTopOf="parent"
                 app:layout_constraintVertical_bias="0.376" />
 
+            <EditText
+                android:id="@+id/et_text"
+                android:layout_width="match_parent"
+                android:layout_height="wrap_content"
+                android:hint="请输入信息" />
+
+            <LinearLayout
+                android:layout_width="match_parent"
+                android:layout_height="wrap_content"
+                android:orientation="horizontal">
+
+                <Button
+                    android:id="@+id/bt_tcpstart"
+                    android:layout_width="wrap_content"
+                    android:layout_height="wrap_content"
+                    android:text="TCP启动" />
+
+                <Button
+                    android:id="@+id/bt_tcpsend1"
+                    android:layout_width="wrap_content"
+                    android:layout_height="wrap_content"
+                    android:text="发送" />
+            </LinearLayout>
+
+            <EditText
+                android:id="@+id/et_text1"
+                android:layout_width="match_parent"
+                android:layout_height="wrap_content"
+                android:hint="接收服务器返回来的信息" />
+
         </LinearLayout>
 
     </ScrollView>

app/src/main/res/layout-land-mdpi/activity_gt9_main.xml

@@ -379,6 +379,36 @@
                 app:layout_constraintTop_toTopOf="parent"
                 app:layout_constraintVertical_bias="0.376" />
 
+            <EditText
+                android:id="@+id/et_text"
+                android:layout_width="match_parent"
+                android:layout_height="wrap_content"
+                android:hint="请输入信息" />
+
+            <LinearLayout
+                android:layout_width="match_parent"
+                android:layout_height="wrap_content"
+                android:orientation="horizontal">
+
+                <Button
+                    android:id="@+id/bt_tcpstart"
+                    android:layout_width="wrap_content"
+                    android:layout_height="wrap_content"
+                    android:text="TCP启动" />
+
+                <Button
+                    android:id="@+id/bt_tcpsend1"
+                    android:layout_width="wrap_content"
+                    android:layout_height="wrap_content"
+                    android:text="发送" />
+            </LinearLayout>
+
+            <EditText
+                android:id="@+id/et_text1"
+                android:layout_width="match_parent"
+                android:layout_height="wrap_content"
+                android:hint="接收服务器返回来的信息" />
+
         </LinearLayout>
 
     </ScrollView>

app/src/main/res/layout-land-xhdpi/activity_gt9_main.xml

@@ -379,6 +379,36 @@
                 app:layout_constraintTop_toTopOf="parent"
                 app:layout_constraintVertical_bias="0.376" />
 
+            <EditText
+                android:id="@+id/et_text"
+                android:layout_width="match_parent"
+                android:layout_height="wrap_content"
+                android:hint="请输入信息" />
+
+            <LinearLayout
+                android:layout_width="match_parent"
+                android:layout_height="wrap_content"
+                android:orientation="horizontal">
+
+                <Button
+                    android:id="@+id/bt_tcpstart"
+                    android:layout_width="wrap_content"
+                    android:layout_height="wrap_content"
+                    android:text="TCP启动" />
+
+                <Button
+                    android:id="@+id/bt_tcpsend1"
+                    android:layout_width="wrap_content"
+                    android:layout_height="wrap_content"
+                    android:text="发送" />
+            </LinearLayout>
+
+            <EditText
+                android:id="@+id/et_text1"
+                android:layout_width="match_parent"
+                android:layout_height="wrap_content"
+                android:hint="接收服务器返回来的信息" />
+
         </LinearLayout>
 
     </ScrollView>

app/src/main/res/layout-land-xxhdpi/activity_gt9_main.xml

@@ -379,6 +379,36 @@
                 app:layout_constraintTop_toTopOf="parent"
                 app:layout_constraintVertical_bias="0.376" />
 
+            <EditText
+                android:id="@+id/et_text"
+                android:layout_width="match_parent"
+                android:layout_height="wrap_content"
+                android:hint="请输入信息" />
+
+            <LinearLayout
+                android:layout_width="match_parent"
+                android:layout_height="wrap_content"
+                android:orientation="horizontal">
+
+                <Button
+                    android:id="@+id/bt_tcpstart"
+                    android:layout_width="wrap_content"
+                    android:layout_height="wrap_content"
+                    android:text="TCP启动" />
+
+                <Button
+                    android:id="@+id/bt_tcpsend1"
+                    android:layout_width="wrap_content"
+                    android:layout_height="wrap_content"
+                    android:text="发送" />
+            </LinearLayout>
+
+            <EditText
+                android:id="@+id/et_text1"
+                android:layout_width="match_parent"
+                android:layout_height="wrap_content"
+                android:hint="接收服务器返回来的信息" />
+
         </LinearLayout>
 
     </ScrollView>

app/src/main/res/layout-land-xxxhdpi/activity_gt9_main.xml

@@ -379,6 +379,36 @@
                 app:layout_constraintTop_toTopOf="parent"
                 app:layout_constraintVertical_bias="0.376" />
 
+            <EditText
+                android:id="@+id/et_text"
+                android:layout_width="match_parent"
+                android:layout_height="wrap_content"
+                android:hint="请输入信息" />
+
+            <LinearLayout
+                android:layout_width="match_parent"
+                android:layout_height="wrap_content"
+                android:orientation="horizontal">
+
+                <Button
+                    android:id="@+id/bt_tcpstart"
+                    android:layout_width="wrap_content"
+                    android:layout_height="wrap_content"
+                    android:text="TCP启动" />
+
+                <Button
+                    android:id="@+id/bt_tcpsend1"
+                    android:layout_width="wrap_content"
+                    android:layout_height="wrap_content"
+                    android:text="发送" />
+            </LinearLayout>
+
+            <EditText
+                android:id="@+id/et_text1"
+                android:layout_width="match_parent"
+                android:layout_height="wrap_content"
+                android:hint="接收服务器返回来的信息" />
+
         </LinearLayout>
 
     </ScrollView>

app/src/main/res/layout-land/activity_gt9_main.xml

@@ -379,6 +379,36 @@
                 app:layout_constraintTop_toTopOf="parent"
                 app:layout_constraintVertical_bias="0.376" />
 
+            <EditText
+                android:id="@+id/et_text"
+                android:layout_width="match_parent"
+                android:layout_height="wrap_content"
+                android:hint="请输入信息" />
+
+            <LinearLayout
+                android:layout_width="match_parent"
+                android:layout_height="wrap_content"
+                android:orientation="horizontal">
+
+                <Button
+                    android:id="@+id/bt_tcpstart"
+                    android:layout_width="wrap_content"
+                    android:layout_height="wrap_content"
+                    android:text="TCP启动" />
+
+                <Button
+                    android:id="@+id/bt_tcpsend1"
+                    android:layout_width="wrap_content"
+                    android:layout_height="wrap_content"
+                    android:text="发送" />
+            </LinearLayout>
+
+            <EditText
+                android:id="@+id/et_text1"
+                android:layout_width="match_parent"
+                android:layout_height="wrap_content"
+                android:hint="接收服务器返回来的信息" />
+
         </LinearLayout>
 
     </ScrollView>

app/src/main/res/layout-mdpi/activity_gt9_main.xml

@@ -379,6 +379,36 @@
                 app:layout_constraintTop_toTopOf="parent"
                 app:layout_constraintVertical_bias="0.376" />
 
+            <EditText
+                android:id="@+id/et_text"
+                android:layout_width="match_parent"
+                android:layout_height="wrap_content"
+                android:hint="请输入信息" />
+
+            <LinearLayout
+                android:layout_width="match_parent"
+                android:layout_height="wrap_content"
+                android:orientation="horizontal">
+
+                <Button
+                    android:id="@+id/bt_tcpstart"
+                    android:layout_width="wrap_content"
+                    android:layout_height="wrap_content"
+                    android:text="TCP启动" />
+
+                <Button
+                    android:id="@+id/bt_tcpsend1"
+                    android:layout_width="wrap_content"
+                    android:layout_height="wrap_content"
+                    android:text="发送" />
+            </LinearLayout>
+
+            <EditText
+                android:id="@+id/et_text1"
+                android:layout_width="match_parent"
+                android:layout_height="wrap_content"
+                android:hint="接收服务器返回来的信息" />
+
         </LinearLayout>
 
     </ScrollView>

app/src/main/res/layout-xhdpi/activity_gt9_main.xml

@@ -379,6 +379,36 @@
                 app:layout_constraintTop_toTopOf="parent"
                 app:layout_constraintVertical_bias="0.376" />
 
+            <EditText
+                android:id="@+id/et_text"
+                android:layout_width="match_parent"
+                android:layout_height="wrap_content"
+                android:hint="请输入信息" />
+
+            <LinearLayout
+                android:layout_width="match_parent"
+                android:layout_height="wrap_content"
+                android:orientation="horizontal">
+
+                <Button
+                    android:id="@+id/bt_tcpstart"
+                    android:layout_width="wrap_content"
+                    android:layout_height="wrap_content"
+                    android:text="TCP启动" />
+
+                <Button
+                    android:id="@+id/bt_tcpsend1"
+                    android:layout_width="wrap_content"
+                    android:layout_height="wrap_content"
+                    android:text="发送" />
+            </LinearLayout>
+
+            <EditText
+                android:id="@+id/et_text1"
+                android:layout_width="match_parent"
+                android:layout_height="wrap_content"
+                android:hint="接收服务器返回来的信息" />
+
         </LinearLayout>
 
     </ScrollView>

app/src/main/res/layout-xxhdpi/activity_gt9_main.xml

@@ -379,6 +379,36 @@
                 app:layout_constraintTop_toTopOf="parent"
                 app:layout_constraintVertical_bias="0.376" />
 
+            <EditText
+                android:id="@+id/et_text"
+                android:layout_width="match_parent"
+                android:layout_height="wrap_content"
+                android:hint="请输入信息" />
+
+            <LinearLayout
+                android:layout_width="match_parent"
+                android:layout_height="wrap_content"
+                android:orientation="horizontal">
+
+                <Button
+                    android:id="@+id/bt_tcpstart"
+                    android:layout_width="wrap_content"
+                    android:layout_height="wrap_content"
+                    android:text="TCP启动" />
+
+                <Button
+                    android:id="@+id/bt_tcpsend1"
+                    android:layout_width="wrap_content"
+                    android:layout_height="wrap_content"
+                    android:text="发送" />
+            </LinearLayout>
+
+            <EditText
+                android:id="@+id/et_text1"
+                android:layout_width="match_parent"
+                android:layout_height="wrap_content"
+                android:hint="接收服务器返回来的信息" />
+
         </LinearLayout>
 
     </ScrollView>

app/src/main/res/layout-xxxhdpi/activity_gt9_main.xml

@@ -379,6 +379,36 @@
                 app:layout_constraintTop_toTopOf="parent"
                 app:layout_constraintVertical_bias="0.376" />
 
+            <EditText
+                android:id="@+id/et_text"
+                android:layout_width="match_parent"
+                android:layout_height="wrap_content"
+                android:hint="请输入信息" />
+
+            <LinearLayout
+                android:layout_width="match_parent"
+                android:layout_height="wrap_content"
+                android:orientation="horizontal">
+
+                <Button
+                    android:id="@+id/bt_tcpstart"
+                    android:layout_width="wrap_content"
+                    android:layout_height="wrap_content"
+                    android:text="TCP启动" />
+
+                <Button
+                    android:id="@+id/bt_tcpsend1"
+                    android:layout_width="wrap_content"
+                    android:layout_height="wrap_content"
+                    android:text="发送" />
+            </LinearLayout>
+
+            <EditText
+                android:id="@+id/et_text1"
+                android:layout_width="match_parent"
+                android:layout_height="wrap_content"
+                android:hint="接收服务器返回来的信息" />
+
         </LinearLayout>
 
     </ScrollView>

app/src/main/res/layout/activity_gt9_main.xml

@@ -379,6 +379,36 @@
                 app:layout_constraintTop_toTopOf="parent"
                 app:layout_constraintVertical_bias="0.376" />
 
+            <EditText
+                android:id="@+id/et_text"
+                android:layout_width="match_parent"
+                android:layout_height="wrap_content"
+                android:hint="请输入信息" />
+
+            <LinearLayout
+                android:layout_width="match_parent"
+                android:layout_height="wrap_content"
+                android:orientation="horizontal">
+
+                <Button
+                    android:id="@+id/bt_tcpstart"
+                    android:layout_width="wrap_content"
+                    android:layout_height="wrap_content"
+                    android:text="TCP启动" />
+
+                <Button
+                    android:id="@+id/bt_tcpsend1"
+                    android:layout_width="wrap_content"
+                    android:layout_height="wrap_content"
+                    android:text="发送" />
+            </LinearLayout>
+
+            <EditText
+                android:id="@+id/et_text1"
+                android:layout_width="match_parent"
+                android:layout_height="wrap_content"
+                android:hint="接收服务器返回来的信息" />
+
         </LinearLayout>
 
     </ScrollView>