68、TSPL指令集（标签打印机）

0、开发者pdf、sdk等资料详见：

http://download.csdn.net/detail/kunyashaw/9376694

1、测试代码

包含文字打印、条形码打印、二维码打印

 package com.huofu.speechundecrypt;

 import android.content.Context;
 import android.os.Bundle;
 import android.support.v7.app.AppCompatActivity;
 import android.view.View;
 import android.widget.Button;

 import java.io.UnsupportedEncodingException;

 public class MainActivity extends AppCompatActivity {

     Context ctxt;

     @Override
     protected void onCreate(Bundle savedInstanceState) {
         super.onCreate(savedInstanceState);

         Button btn = new Button(getApplicationContext());
         btn.setText("press me");
         btn.setOnClickListener(new View.OnClickListener() {
             @Override
             public void onClick(View v) {
                 writeDeal();
             }
         });

         setContentView(btn);
         ctxt = getApplicationContext();
     }

     public void writeDeal(){
         TscWifiActivity TscEthernetDll = new TscWifiActivity();
         TscEthernetDll.openport("192.168.1.200", 9100);//打开指定IP和端口号

         //setup(int width, int height, int speed, int density, int sensor, int sensor_distance, int sensor_offset)
         //宽度、高度、速度、浓度
         //sensor为0：sensor_distance 垂直间距距离 sensor_offset垂直间距的偏移
         //sensor为1：sensor_distance 定义黑标高度和额外送出长度 sensor_offset黑标偏移量
         TscEthernetDll.setup(40, 30, 4, 4, 0, 5, 0);

         TscEthernetDll.clearbuffer();

         /*--------------------------标签打印机初始化--------------------------*/
         TscEthernetDll.sendcommand("SET TEAR ON\n");//是否将撕纸位置移动到撕纸处
         //TscEthernetDll.sendcommand("SET COUNTER @1 1\n");//设定计时器及增量
         TscEthernetDll.sendcommand("SHIFT 10\n");

         /*--------------------------打印文字--------------------------*/
         writeDelivery(TscEthernetDll, "", 1);//打印外送标签
         writePackagedInfo(TscEthernetDll,"",1);//打印打包标签

         /*--------------------------打印条形码--------------------------*/
         //barcode(int x, int y, String type, int height, int human_readable, int rotation, int narrow, int wide, String string)
         //x 水平坐标左上角起点 y垂直坐标左上角起点 type条形码类型 height条形码高度 human_readable(0 人眼不可识别 1人眼可识别) rotation条形码旋转角度
         //narrow 窄bar宽度 wide宽bar宽度 string为要显示的内容
         TscEthernetDll.barcode(100, 100, "128", 100, 1, 0, 3, 3, "123456789");
         TscEthernetDll.printlabel(1, 1);//打印出缓冲区的数据,第一个参数是打印的分数，第二个是没份打印的张数
         TscEthernetDll.clearbuffer();

         /*--------------------------打印二维码--------------------------*/
         String cmd = "QRCODE 100,10,H,7,M,0,M1,S1,\"hello world\"\n";
         TscEthernetDll.sendcommand(cmd);
         TscEthernetDll.printlabel(1, 1);
         TscEthernetDll.clearbuffer();

         TscEthernetDll.closeport();
     }

     /**
      * 打印外送信息
      * @param TscEthernetDll
      * @param msg
      * @param font_size
      */
     public void writeDelivery(TscWifiActivity TscEthernetDll, String msg, int font_size) {
         try {
             //String originalText = "TEXT 550,50,\"TSS24.BF2\",180," + font_size + "," + font_size + ",\"" + msg + "\"\n";
             String originalText = "TEXT 260,210,\"TSS24.BF2\",180,1,1,\"万通中心店 午餐\"\n";
             TscEthernetDll.sendcommand((originalText.getBytes("gb2312")));

             originalText = "TEXT 220,185,\"TSS24.BF2\",180,1,1,\"300 外送\"\n";
             TscEthernetDll.sendcommand((originalText.getBytes("gb2312")));

             originalText = "TEXT 310,150,\"TSS24.BF2\",180,1,1,\"联系人:张**\"\n";
             TscEthernetDll.sendcommand((originalText.getBytes("gb2312")));

             originalText = "TEXT 310,110,\"TSS24.BF2\",180,1,1,\"电话: 185 1342 ****\"\n";
             TscEthernetDll.sendcommand((originalText.getBytes("gb2312")));

             String address = "北京市**区 ****D座 25层 **科技有限公司";//10个汉字换一行

             if (address.length() <= 10) {
                 originalText = "TEXT 310,80,\"TSS24.BF2\",180,1,1,\"地址:\"\""+address+"\"\n";
                 TscEthernetDll.sendcommand((originalText.getBytes("gb2312")));

             } else {
                 String tmpString = address.substring(0,9);
                 String tmpString2 = address.substring(9,address.length());
                 originalText = "TEXT 310,80,\"TSS24.BF2\",180,1,1,\"地址:\"\""+tmpString+"\"\n";
                 TscEthernetDll.sendcommand((originalText.getBytes("gb2312")));

                 String printText = "TEXT 310,50,\"TSS24.BF2\",180,1,1,\""+tmpString2+"\"\n";
                 TscEthernetDll.sendcommand((printText.getBytes("gb2312")));
             }

             TscEthernetDll.printlabel(1, 1);//打印出缓冲区的数据,第一个参数是打印的分数，第二个是每份打印的张数
             TscEthernetDll.clearbuffer();
         } catch (UnsupportedEncodingException e) {
             e.printStackTrace();
         }
     }

     public static void writePackagedInfo(TscWifiActivity TscEthernetDll, String msg, int font_size) {
         try {
             //String originalText = "TEXT 550,50,\"TSS24.BF2\",180," + font_size + "," + font_size + ",\"" + msg + "\"\n";
             String originalText = "TEXT 260,210,\"TSS24.BF2\",180,1,1,\"万通中心店 午餐\"\n";
             TscEthernetDll.sendcommand((originalText.getBytes("gb2312")));

             originalText = "TEXT 220,170,\"TSS24.BF2\",180,1,1,\"300 打包\"\n";
             TscEthernetDll.sendcommand((originalText.getBytes("gb2312")));

             originalText = "TEXT 315,130,\"TSS24.BF2\",180,1,1,\"应收:20.5元\"\n";
             TscEthernetDll.sendcommand((originalText.getBytes("gb2312")));

             originalText = "TEXT 170,130,\"TSS24.BF2\",180,1,1,\"实收: 30.5元\"\n";
             TscEthernetDll.sendcommand((originalText.getBytes("gb2312")));

             originalText = "TEXT 315,90,\"TSS24.BF2\",180,1,1,\"优惠: 10元\"\n";
             TscEthernetDll.sendcommand((originalText.getBytes("gb2312")));

             TscEthernetDll.printlabel(1, 1);//打印出缓冲区的数据,第一个参数是打印的分数，第二个是每份打印的张数
             TscEthernetDll.clearbuffer();
         } catch (UnsupportedEncodingException e) {
             e.printStackTrace();
         }
     }
 }

2、库

 package com.huofu.speechundecrypt;

 import android.app.Activity;
 import android.content.Context;
 import android.os.Bundle;
 import android.os.StrictMode;
 import android.util.Log;
 import android.view.Menu;
 import android.view.View;
 import android.widget.Button;
 import android.widget.TextView;

 import java.io.FileInputStream;
 import java.io.IOException;
 import java.io.InputStream;
 import java.io.OutputStream;
 import java.net.Socket;

 /**
  * author: Created by zzl on 15/12/25.
  */

 public class TscWifiActivity extends Activity {
     private static final String TAG = "THINBTCLIENT";
     private static final boolean D = true;
     private InputStream InStream = null;
     private OutputStream OutStream = null;
     private Socket socket = null;
     private String printerstatus = "";
     private int last_bytes = 0;
     private byte[] buffer = new byte[1024];
     private byte[] readBuf = new byte[1024];
     private Button connect = null;
     private Button closeport = null;
     private Button sendfile = null;
     private Button status = null;
     private TextView tv1 = null;

     public TscWifiActivity() {
     }

     public void onCreate(Bundle savedInstanceState) {
         super.onCreate(savedInstanceState);
         this.setContentView(2130903040);
         this.tv1 = (TextView) this.findViewById(2131165187);
         this.connect = (Button) this.findViewById(2131165184);
         this.connect.setOnClickListener(new View.OnClickListener() {
             public void onClick(View v) {
                 TscWifiActivity.this.openport("192.168.1.40", 9100);
                 TscWifiActivity.this.sendcommand("SIZE 3,1\n");
                 TscWifiActivity.this.sendcommand("PRINT 5\n");
             }
         });
         this.closeport = (Button) this.findViewById(2131165185);
         this.closeport.setOnClickListener(new View.OnClickListener() {
             public void onClick(View v) {
                 TscWifiActivity.this.closeport();
             }
         });
         this.sendfile = (Button) this.findViewById(2131165186);
         this.sendfile.setOnClickListener(new View.OnClickListener() {
             public void onClick(View v) {
                 TscWifiActivity.this.openport("192.168.1.58", 9100);
                 TscWifiActivity.this.downloadpcx("UL.PCX");
                 TscWifiActivity.this.downloadbmp("Triangle.bmp");
                 TscWifiActivity.this.downloadttf("ARIAL.TTF");
                 TscWifiActivity.this.setup(70, 110, 4, 4, 0, 0, 0);
                 TscWifiActivity.this.clearbuffer();
                 TscWifiActivity.this.sendcommand("SET TEAR ON\n");
                 TscWifiActivity.this.sendcommand("SET COUNTER @1 1\n");
                 TscWifiActivity.this.sendcommand("@1 = \"0001\"\n");
                 TscWifiActivity.this.sendcommand("TEXT 100,300,\"3\",0,1,1,@1\n");
                 TscWifiActivity.this.sendcommand("PUTPCX 100,300,\"UL.PCX\"\n");
                 TscWifiActivity.this.sendcommand("PUTBMP 100,520,\"Triangle.bmp\"\n");
                 TscWifiActivity.this.sendcommand("TEXT 100,760,\"ARIAL.TTF\",0,15,15,\"THIS IS ARIAL FONT\"\n");
                 TscWifiActivity.this.barcode(100, 100, "128", 100, 1, 0, 3, 3, "123456789");
                 TscWifiActivity.this.printerfont(100, 250, "3", 0, 1, 1, "987654321");
                 TscWifiActivity.this.printlabel(10, 1);
                 TscWifiActivity.this.sendfile("zpl.txt");
                 TscWifiActivity.this.closeport();
             }
         });
         this.status = (Button) this.findViewById(2131165188);
         this.status.setOnClickListener(new View.OnClickListener() {
             public void onClick(View v) {
                 String QQ = TscWifiActivity.this.batch();
                 TscWifiActivity.this.tv1.setText(QQ);
             }
         });
     }

     public void onStart() {
         super.onStart();
         Log.e("THINBTCLIENT", "++ ON START ++");
     }

     public void onResume() {
         super.onResume();
         Log.e("THINBTCLIENT", "+ ON RESUME +");
         Log.e("THINBTCLIENT", "+ ABOUT TO ATTEMPT CLIENT CONNECT +");
     }

     public void onPause() {
         super.onPause();
         Log.e("THINBTCLIENT", "- ON PAUSE -");
         if (this.OutStream != null) {
             try {
                 this.OutStream.flush();
             } catch (IOException var3) {
                 Log.e("THINBTCLIENT", "ON PAUSE: Couldn\'t flush output stream.", var3);
             }
         }

         try {
             this.socket.close();
         } catch (IOException var2) {
             Log.e("THINBTCLIENT", "ON PAUSE: Unable to close socket.", var2);
         }

     }

     public void onStop() {
         super.onStop();
         Log.e("THINBTCLIENT", "-- ON STOP --");
     }

     public void onDestroy() {
         super.onDestroy();
         Log.e("THINBTCLIENT", "--- ON DESTROY ---");
     }

     public boolean onCreateOptionsMenu(Menu menu) {
         this.getMenuInflater().inflate(2131099648, menu);
         return true;
     }

     public void openport(String ipaddress, int portnumber) {
         StrictMode.setThreadPolicy((new StrictMode.ThreadPolicy.Builder()).detectDiskReads().detectDiskWrites().detectNetwork().penaltyLog().build());
         StrictMode.setVmPolicy((new android.os.StrictMode.VmPolicy.Builder()).detectLeakedSqlLiteObjects().detectLeakedClosableObjects().penaltyLog().penaltyDeath().build());

         try {
             this.socket = new Socket(ipaddress, portnumber);
             this.InStream = this.socket.getInputStream();
             this.OutStream = this.socket.getOutputStream();
         } catch (Exception var4) {
             ;
         }

     }

     public void sendcommand(String message) {
         byte[] msgBuffer = message.getBytes();

         try {
             this.OutStream.write(msgBuffer);
         } catch (IOException var4) {
             var4.printStackTrace();
         }

     }

     public void sendcommand(byte[] message) {
         try {
             this.OutStream.write(message);
         } catch (IOException var3) {
             var3.printStackTrace();
         }

     }

     public String status() {
         byte[] message = new byte[]{(byte) 27, (byte) 33, (byte) 63};

         try {
             this.OutStream.write(message);
         } catch (IOException var4) {
             Log.e("THINBTCLIENT", "ON RESUME: Exception during write.", var4);
         }

         try {
             Thread.sleep(1000L);
         } catch (InterruptedException var3) {
             var3.printStackTrace();
         }

         int tim;
         try {
             while (this.InStream.available() > 0) {
                 this.readBuf = new byte[1024];
                 tim = this.InStream.read(this.readBuf);
                 Log.e("","tim is "+tim);
             }
         } catch (IOException var5) {
             var5.printStackTrace();
         }

         if (this.readBuf[0] == 2 && this.readBuf[5] == 3) {
             for (tim = 0; tim <= 7; ++tim) {
                 if (this.readBuf[tim] == 2 && this.readBuf[tim + 1] == 64 && this.readBuf[tim + 2] == 64 && this.readBuf[tim + 3] == 64 && this.readBuf[tim + 4] == 64 && this.readBuf[tim + 5] == 3) {
                     this.printerstatus = "Ready";
                     this.readBuf = new byte[1024];
                     break;
                 }

                 if (this.readBuf[tim] == 2 && this.readBuf[tim + 1] == 69 && this.readBuf[tim + 2] == 64 && this.readBuf[tim + 3] == 64 && this.readBuf[tim + 4] == 96 && this.readBuf[tim + 5] == 3) {
                     this.printerstatus = "Head Open";
                     this.readBuf = new byte[1024];
                     break;
                 }

                 if (this.readBuf[tim] == 2 && this.readBuf[tim + 1] == 64 && this.readBuf[tim + 2] == 64 && this.readBuf[tim + 3] == 64 && this.readBuf[tim + 4] == 96 && this.readBuf[tim + 5] == 3) {
                     this.printerstatus = "Head Open";
                     this.readBuf = new byte[1024];
                     break;
                 }

                 if (this.readBuf[tim] == 2 && this.readBuf[tim + 1] == 69 && this.readBuf[tim + 2] == 64 && this.readBuf[tim + 3] == 64 && this.readBuf[tim + 4] == 72 && this.readBuf[tim + 5] == 3) {
                     this.printerstatus = "Ribbon Jam";
                     this.readBuf = new byte[1024];
                     break;
                 }

                 if (this.readBuf[tim] == 2 && this.readBuf[tim + 1] == 69 && this.readBuf[tim + 2] == 64 && this.readBuf[tim + 3] == 64 && this.readBuf[tim + 4] == 68 && this.readBuf[tim + 5] == 3) {
                     this.printerstatus = "Ribbon Empty";
                     this.readBuf = new byte[1024];
                     break;
                 }

                 if (this.readBuf[tim] == 2 && this.readBuf[tim + 1] == 69 && this.readBuf[tim + 2] == 64 && this.readBuf[tim + 3] == 64 && this.readBuf[tim + 4] == 65 && this.readBuf[tim + 5] == 3) {
                     this.printerstatus = "No Paper";
                     this.readBuf = new byte[1024];
                     break;
                 }

                 if (this.readBuf[tim] == 2 && this.readBuf[tim + 1] == 69 && this.readBuf[tim + 2] == 64 && this.readBuf[tim + 3] == 64 && this.readBuf[tim + 4] == 66 && this.readBuf[tim + 5] == 3) {
                     this.printerstatus = "Paper Jam";
                     this.readBuf = new byte[1024];
                     break;
                 }

                 if (this.readBuf[tim] == 2 && this.readBuf[tim + 1] == 69 && this.readBuf[tim + 2] == 64 && this.readBuf[tim + 3] == 64 && this.readBuf[tim + 4] == 65 && this.readBuf[tim + 5] == 3) {
                     this.printerstatus = "Paper Empty";
                     this.readBuf = new byte[1024];
                     break;
                 }

                 if (this.readBuf[tim] == 2 && this.readBuf[tim + 1] == 67 && this.readBuf[tim + 2] == 64 && this.readBuf[tim + 3] == 64 && this.readBuf[tim + 4] == 64 && this.readBuf[tim + 5] == 3) {
                     this.printerstatus = "Cutting";
                     this.readBuf = new byte[1024];
                     break;
                 }

                 if (this.readBuf[tim] == 2 && this.readBuf[tim + 1] == 75 && this.readBuf[tim + 2] == 64 && this.readBuf[tim + 3] == 64 && this.readBuf[tim + 4] == 64 && this.readBuf[tim + 5] == 3) {
                     this.printerstatus = "Waiting to Press Print Key";
                     this.readBuf = new byte[1024];
                     break;
                 }

                 if (this.readBuf[tim] == 2 && this.readBuf[tim + 1] == 76 && this.readBuf[tim + 2] == 64 && this.readBuf[tim + 3] == 64 && this.readBuf[tim + 4] == 64 && this.readBuf[tim + 5] == 3) {
                     this.printerstatus = "Waiting to Take Label";
                     this.readBuf = new byte[1024];
                     break;
                 }

                 if (this.readBuf[tim] == 2 && this.readBuf[tim + 1] == 80 && this.readBuf[tim + 2] == 64 && this.readBuf[tim + 3] == 64 && this.readBuf[tim + 4] == 64 && this.readBuf[tim + 5] == 3) {
                     this.printerstatus = "Printing Batch";
                     this.readBuf = new byte[1024];
                     break;
                 }

                 if (this.readBuf[tim] == 2 && this.readBuf[tim + 1] == 96 && this.readBuf[tim + 2] == 64 && this.readBuf[tim + 3] == 64 && this.readBuf[tim + 4] == 64 && this.readBuf[tim + 5] == 3) {
                     this.printerstatus = "Pause";
                     this.readBuf = new byte[1024];
                     break;
                 }

                 if (this.readBuf[tim] == 2 && this.readBuf[tim + 1] == 69 && this.readBuf[tim + 2] == 64 && this.readBuf[tim + 3] == 64 && this.readBuf[tim + 4] == 64 && this.readBuf[tim + 5] == 3) {
                     this.printerstatus = "Pause";
                     this.readBuf = new byte[1024];
                     break;
                 }
             }
         }

         return this.printerstatus;
     }

     public String batch() {
         boolean printvalue = false;
         String printbatch = "";
         String stringbatch = "0";
         String message = "~HS";
         this.readBuf = new byte[1024];
         byte[] batcharray = new byte[]{(byte) 48, (byte) 48, (byte) 48, (byte) 48, (byte) 48, (byte) 48, (byte) 48, (byte) 48};
         byte[] msgBuffer = message.getBytes();

         try {
             this.OutStream.write(msgBuffer);
         } catch (IOException var9) {
             Log.e("THINBTCLIENT", "ON RESUME: Exception during write.", var9);
         }

         try {
             Thread.sleep(1000L);
         } catch (InterruptedException var8) {
             var8.printStackTrace();
         }

         int i;
         try {
             while (this.InStream.available() > 50) {
                 this.readBuf = new byte[1024];
                 i = this.InStream.read(this.readBuf);
             }
         } catch (IOException var10) {
             var10.printStackTrace();
         }

         if (this.readBuf[0] == 2) {
             System.arraycopy(this.readBuf, 55, batcharray, 0, 8);

             for (i = 0; i <= 7; ++i) {
                 if (batcharray[i] == 44) {
                     batcharray = new byte[]{(byte) 57, (byte) 57, (byte) 57, (byte) 57, (byte) 57, (byte) 57, (byte) 57, (byte) 57};
                 }
             }

             stringbatch = new String(batcharray);
             int var11 = Integer.parseInt(stringbatch);
             printbatch = Integer.toString(var11);
             if (printbatch == "99999999") {
                 printbatch = "";
             }
         }

         return printbatch;
     }

     public void closeport() {
         try {
             this.socket.close();
         } catch (IOException var2) {
             var2.printStackTrace();
         }

     }

     public void setup(int width, int height, int speed, int density, int sensor, int sensor_distance, int sensor_offset) {
         String message = "";
         String size = "SIZE " + width + " mm" + ", " + height + " mm";
         String speed_value = "SPEED " + speed;
         String density_value = "DENSITY " + density;
         String sensor_value = "";
         if (sensor == 0) {
             sensor_value = "GAP " + sensor_distance + " mm" + ", " + sensor_offset + " mm";
         } else if (sensor == 1) {
             sensor_value = "BLINE " + sensor_distance + " mm" + ", " + sensor_offset + " mm";
         }

         message = size + "\n" + speed_value + "\n" + density_value + "\n" + sensor_value + "\n";
         byte[] msgBuffer = message.getBytes();

         try {
             this.OutStream.write(msgBuffer);
         } catch (IOException var15) {
             var15.printStackTrace();
         }

     }

     public void clearbuffer() {
         String message = "CLS\n";
         byte[] msgBuffer = message.getBytes();

         try {
             this.OutStream.write(msgBuffer);
         } catch (IOException var4) {
             var4.printStackTrace();
         }

     }

     public void barcode(int x, int y, String type, int height, int human_readable, int rotation, int narrow, int wide, String string) {
         String message = "";
         String barcode = "BARCODE ";
         String position = x + "," + y;
         String mode = "\"" + type + "\"";
         String height_value = "" + height;
         String human_value = "" + human_readable;
         String rota = "" + rotation;
         String narrow_value = "" + narrow;
         String wide_value = "" + wide;
         String string_value = "\"" + string + "\"";
         message = barcode + position + " ," + mode + " ," + height_value + " ," + human_value + " ," + rota + " ," + narrow_value + " ," + wide_value + " ," + string_value + "\n";
         byte[] msgBuffer = message.getBytes();

         try {
             this.OutStream.write(msgBuffer);
         } catch (IOException var22) {
             var22.printStackTrace();
         }

     }

     public void printerfont(int x, int y, String size, int rotation, int x_multiplication, int y_multiplication, String string) {
         String message = "";
         String text = "TEXT ";
         String position = x + "," + y;
         String size_value = "\"" + size + "\"";
         String rota = "" + rotation;
         String x_value = "" + x_multiplication;
         String y_value = "" + y_multiplication;
         String string_value = "\"" + string + "\"";
         message = text + position + " ," + size_value + " ," + rota + " ," + x_value + " ," + y_value + " ," + string_value + "\n";
         byte[] msgBuffer = message.getBytes();

         try {
             this.OutStream.write(msgBuffer);
         } catch (IOException var18) {
             var18.printStackTrace();
         }

     }

     public void printlabel(int quantity, int copy) {
         String message = "";
         message = "PRINT " + quantity + ", " + copy + "\n";
         byte[] msgBuffer = message.getBytes();

         try {
             this.OutStream.write(msgBuffer);
         } catch (IOException var6) {
             var6.printStackTrace();
         }

     }

     public void formfeed() {
         String message = "";
         message = "FORMFEED\n";
         byte[] msgBuffer = message.getBytes();

         try {
             this.OutStream.write(msgBuffer);
         } catch (IOException var4) {
             var4.printStackTrace();
         }

     }

     public void nobackfeed() {
         String message = "";
         message = "SET TEAR OFF\n";
         byte[] msgBuffer = message.getBytes();

         try {
             this.OutStream.write(msgBuffer);
         } catch (IOException var4) {
             var4.printStackTrace();
         }

     }

     public void sendfile(String filename) {
         try {
             FileInputStream fis = new FileInputStream("/sdcard/Download/" + filename);
             byte[] data = new byte[fis.available()];

             while (fis.read(data) != -1) {
                 ;
             }

             this.OutStream.write(data);
             fis.close();
         } catch (Exception var4) {
             ;
         }

     }

     public void downloadpcx(String filename) {
         try {
             FileInputStream fis = new FileInputStream("/sdcard/Download/" + filename);
             byte[] data = new byte[fis.available()];
             String download = "DOWNLOAD F,\"" + filename + "\"," + data.length + ",";
             byte[] download_head = download.getBytes();

             while (fis.read(data) != -1) {
                 ;
             }

             this.OutStream.write(download_head);
             this.OutStream.write(data);
             fis.close();
         } catch (Exception var6) {
             ;
         }

     }

     public void downloadbmp(String filename,Context ctxt) {
         try {
             //String name =  android.os.Environment.getExternalStorageState()+File.separator+filename;
             //FileInputStream fis = new FileInputStream(name);//("/sdcard/Download/" + filename);
             byte[] data = new FileUtils(ctxt).readSDFile(filename).getBytes("gb2312");//new byte[fis.available()];
             String download = "DOWNLOAD F,\"" + filename + "\"," + data.length + ",";
             byte[] download_head = download.getBytes();

             this.OutStream.write(download_head);
             this.OutStream.write(data);
         } catch (Exception var6) {
             Log.e("",""+var6.getMessage());
         }

     }

     public void downloadbmp(String filename) {
         try {
             //String name =  android.os.Environment.getExternalStorageState()+File.separator+filename;
             //FileInputStream fis = new FileInputStream(name);//("/sdcard/Download/" + filename);
             byte[] data = new FileUtils(getApplicationContext()).readSDFile(filename).getBytes("gb2312");//new byte[fis.available()];
             String download = "DOWNLOAD F,\"" + filename + "\"," + data.length + ",";
             byte[] download_head = download.getBytes();

             this.OutStream.write(download_head);
             this.OutStream.write(data);
         } catch (Exception var6) {
             Log.e("",""+var6.getMessage());
         }

     }

     public void downloadttf(String filename) {
         try {
             FileInputStream fis = new FileInputStream("/sdcard/Download/" + filename);
             byte[] data = new byte[fis.available()];
             String download = "DOWNLOAD F,\"" + filename + "\"," + data.length + ",";
             byte[] download_head = download.getBytes();

             while (fis.read(data) != -1) {
                 ;
             }

             this.OutStream.write(download_head);
             this.OutStream.write(data);
             fis.close();
         } catch (Exception var6) {
             ;
         }

     }
 }

3、打印效果