MobilePrintTool.java
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package android_serialport_api.print_tool;
import java.text.SimpleDateFormat;
import java.util.Date;
import java.util.List;
import android.annotation.SuppressLint;
import android.app.Activity;
import android.app.ProgressDialog;
import android.bluetooth.BluetoothAdapter;
import android.bluetooth.BluetoothDevice;
import android.content.Intent;
import android.os.Bundle;
import android.os.Handler;
import android.os.Looper;
import android.os.Message;
import android.view.View;
import android.view.View.OnClickListener;
import android.view.WindowManager;
import android.widget.Toast;
import com.ectrip.cyt.config.MyApp;
import com.ectrip.cyt.constant.DeviceType;
import com.ectrip.cyt.constant.LogoType;
import com.ectrip.cyt.constant.SelectAction;
import com.ectrip.cyt.constant.constant;
import com.ectrip.cyt.shield_home.LockLayer.MToast;
import com.ectrip.cyt.ui.DeviceListActivity;
import com.ectrip.cyt.utils.LogUtil;
import com.ectrip.cyt.utils.SharedPreferences2Obj;
import com.ectrip.trips.check.R;
import com.eztlib.BluetoothService;
import com.eztlib.PrinterEscCmd;
import com.eztlib.blu.PairUtil;
/**
* @author jigo 手机、手持机打印
*/
public class MobilePrintTool extends Activity {
private String TAG = "MobilePrintTool";
private String info;
private PrinterEscCmd printer;// 蓝牙打印的类
private Integer type = null;// 设备类型
public BluetoothService mService = null;
// 请求的代码
public final int REQUEST_CONNECT_DEVICE = 15;
private final int REQUEST_ENABLE_BT = 16;
public final int PRINT_RESPONSE = 10;
private BluetoothAdapter mBluetoothAdapter = null;// 当地蓝牙适配器
private boolean isOpen = false;
private boolean isturn = false;
private boolean isprint = false;
private boolean isprint2 = false;
private String isStatistic = "0";
private MyHandler myHandler = null;
@Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.mobel_tool);
initView();
try {
isStatistic = SharedPreferences2Obj
.getInstance(MobilePrintTool.this).setName("SelectAction")
.getObject("isStatistic", String.class); // 非统计判断
init(getIntent().getStringExtra("info"));
} catch (Exception e) {
e.printStackTrace();
finish();
}
myHandler = new MyHandler();
}
@Override
protected void onResume() {
super.onResume();
if (isprint) {
finish();
}
}
public void initView() {
findViewById(R.id.retryButton).setOnClickListener(
new OnClickListener() {
@Override
public void onClick(View v) {
adapterCallback();
}
});
findViewById(R.id.topBack).setOnClickListener(new OnClickListener() {
@Override
public void onClick(View v) {
finish();
}
});
}
public void init(String info) {
this.info = info;
if (printer == null) {
printer = new PrinterEscCmd();
}
type = SharedPreferences2Obj.getInstance(MobilePrintTool.this)
.setName("MachineType").getObject("type", Integer.class);
if (initBlu()) {
initBS();
}
}
private boolean initBlu() { // 判断是否有蓝牙功能
// 得到本地的适配器
mBluetoothAdapter = BluetoothAdapter.getDefaultAdapter();
if (mBluetoothAdapter == null) {
if (type != null && type == DeviceType.HANDSET.getValue()) {
MToast.makeText(MobilePrintTool.this,
getString(R.string.bluetooth_not_available),
MToast.LENGTH_LONG).show();
finish();
} else {
Toast.makeText(MobilePrintTool.this,
R.string.bluetooth_not_available, Toast.LENGTH_LONG)
.show();
finish();
}
return false;
}
return true;
}
private void initBS() { // 初始化mService
if (mBluetoothAdapter != null && !mBluetoothAdapter.isEnabled()) {
isOpen = false;
if (turnOnBluetooth()) {
openBluDevices();
} else {
Intent enableIntent = new Intent(
BluetoothAdapter.ACTION_REQUEST_ENABLE);
startActivityForResult(enableIntent, REQUEST_ENABLE_BT);
}
if (type != null && type == DeviceType.HANDSET.getValue()) { // 手持机强制打开
adapterCallback();
}
} else {
isOpen = true;
if (mService == null) {
mService = new BluetoothService(MobilePrintTool.this, mHandler);
}
adapterCallback();
}
}
public void adapterCallback() { // 跳转到驱动页面
if (initBlu()) {
if (mBluetoothAdapter.isEnabled()) {
if (mService != null) {
if (mService.getState() == BluetoothService.STATE_NONE) {
mService.start();
}
} else {
mService = new BluetoothService(MobilePrintTool.this,
mHandler);
}
openBluDevices();
} else {
if (type != null && type == DeviceType.HANDSET.getValue()) {
// 先试着强制打开时，不行者弹框打开
if (turnOnBluetooth()) {
openBluDevices();
} else {
Intent enableIntent = new Intent(
BluetoothAdapter.ACTION_REQUEST_ENABLE);
startActivityForResult(enableIntent, REQUEST_ENABLE_BT);
}
} else {
Intent enableIntent = new Intent(
BluetoothAdapter.ACTION_REQUEST_ENABLE);
startActivityForResult(enableIntent, REQUEST_ENABLE_BT);
}
}
}
}
/**
* 强制开启当前 Android 设备的 Bluetooth
*
* @return true：强制打开 Bluetooth 成功 false：强制打开 Bluetooth 失败
*/
public boolean turnOnBluetooth() {
if (mBluetoothAdapter != null) {
return mBluetoothAdapter.enable();
}
return false;
}
private void openBluDevices() {
// 打开连接蓝牙设备页面
if (!isturn && mBluetoothAdapter.isEnabled()) {
Intent intent = new Intent(MobilePrintTool.this,
DeviceListActivity.class);
startActivityForResult(intent, REQUEST_CONNECT_DEVICE);
isturn = true;
}
}
@Override
protected void onActivityResult(int requestCode, int resultCode, Intent data) {
super.onActivityResult(requestCode, resultCode, data);
switch (requestCode) {
case REQUEST_CONNECT_DEVICE:
// 当DeviceListActivity返回一个设备连接
if (resultCode == Activity.RESULT_OK) {
// 获取设备的MAC地址
String address = data.getExtras().getString(
DeviceListActivity.EXTRA_DEVICE_ADDRESS);
// 得到BLuetoothDevice对象
if (address == null) {
break;
}
LogUtil.i(TAG,"address" + address);
// 获取设备进行连接
BluetoothDevice device = mBluetoothAdapter
.getRemoteDevice(address);
try {
if (type != null
&& type == DeviceType.HANDSET.getValue()
&& device.getBondState() != BluetoothDevice.BOND_BONDED) {
PairUtil.pair(address, constant.pair, device);
}
} catch (Exception e1) {
e1.printStackTrace();
}
// 尝试连接到设备
if (device != null) {
try {
mService.connect(device);
} catch (Exception e) {
e.printStackTrace();
}
} else {
finish();
}
} else {
finish();
}
break;
case REQUEST_ENABLE_BT:
// 当请求激活蓝牙的回报
if (!isOpen) {
adapterCallback();
}
if (resultCode == Activity.RESULT_OK) {
// 蓝牙现在是启用的,因此,建立一个聊天会话
// 蓝牙开启成功，则继续初始化UI
if (mService == null) {
mService = new BluetoothService(MobilePrintTool.this,
mHandler);
}
// openBluDevices();
} else {
// 用户没有启用蓝牙或出错
LogUtil.d(TAG, "BT not enabled");
}
default:
break;
}
}
private void print(final String str) {
if (isprint && isprint2) {
isprint2 = false;
if (printer == null) {
printer = new PrinterEscCmd();
}
final int printNum = MyApp.getInstance().getPrintNum();
LogUtil.d(TAG,printNum + getString(R.string.times));
new Thread(new Runnable() {
@Override
public void run() {
printThread(printNum, str);
}
}).start();
}
}
@SuppressLint("SimpleDateFormat")
private void printThread(int printNum, List<String> str) {
for (int x = 0; x < printNum; x++) {
if (x == 1 && isStatistic.equals("1")) {
if (dialog != null) {
dialog.dismiss();
}
return;
}
try {
if (isStatistic != null && isStatistic.equals("1")) {
printer.escPrintText(" 统计信息" + "\n");
} else {
printer.escPrintText(" 订单信息");
// 当时重打小票的时候，多打一段字符
int Select = SharedPreferences2Obj
.getInstance(MobilePrintTool.this)
.setName("SelectAction")
.getObject("Select", Integer.class);
if (Select == SelectAction.Reprint.getValue()) {
printer.escEnter();
printer.escPrintText(" (重打小票)");
}
}
printer.escEnter();
} catch (Exception e) {
e.printStackTrace();
}
if (str == null) {
return;
}
// 打印信息
try {
if (isStatistic != null && isStatistic.equals("1")) {
System.out.println(str);
try {
for (int i = 0; i < str.size(); i++) {
printer.escPrintText(str.get(i));// 订单信息
}
} catch (Exception e) {
e.printStackTrace();
}
} else {
int Select = SharedPreferences2Obj
.getInstance(MobilePrintTool.this)
.setName("SelectAction")
.getObject("Select", Integer.class);
if (Select == SelectAction.Query.getValue()) { // 打印时间
SimpleDateFormat df = new SimpleDateFormat(
"yyyy-MM-dd HH:mm:ss");// 设置日期格式
printer.escPrintText("检票时间：" + df.format(new Date()));// new
printer.escEnter();
// Date()为获取当前系统时间
}else if (Select == SelectAction.Reprint.getValue()) {// 重打时间
SimpleDateFormat df = new SimpleDateFormat(
"yyyy-MM-dd HH:mm:ss");// 设置日期格式
//printer.escPrintText("重打时间：" + df.format(new Date()));// new
printer.escEnter();
// Date()为获取当前系统时间
}
for (int i = 0; i < str.size(); i++) {
printer.escPrintText(str.get(i));// 订单信息
}
printer.escEnter();
printer.escPrintText("取票人签名：" + "\n");
}
if (constant.logoMark == LogoType.CYT.getValue()) {
printer.escEnter();
printer.escPrintText("---畅游通—智慧旅游O2O平台---");
printer.escEnter();
printer.escPrintText("--------www.jingqu.cn---------");
} else if (constant.logoMark == LogoType.QNE.getValue()) {
printer.escEnter();
printer.escPrintText("---欢迎使用去哪儿网O2O系统---");
printer.escEnter();
printer.escPrintText("--------www.qunar.com--------");
}
printer.escEnter();
sleep(2000);
} catch (Exception e) {
e.printStackTrace();
}
// 信息完打印的空格行数
try {
printer.escEnter();
printer.escEnter();
printer.escEnter();
if ((x + 1) == printNum) {
myHandler.sendMessage(myHandler
.obtainMessage(FINISH_ACTIVITY));
}
} catch (Exception e) {
e.printStackTrace();
}
}
}
@SuppressLint("SimpleDateFormat") private void printThread(int printNum, String str) {
for (int x = 0; x < printNum; x++) {
if (x == 1 && isStatistic.equals("1")) {
if (dialog != null) {
dialog.dismiss();
}
return;
}
try {
if (isStatistic != null && isStatistic.equals("1")) {
printer.escPrintText(" 统计信息" + "\n");
} else {
printer.escPrintText(" 订单信息");
// 当时重打小票的时候，多打一段字符
int Select = SharedPreferences2Obj
.getInstance(MobilePrintTool.this)
.setName("SelectAction")
.getObject("Select", Integer.class);
if (Select == 2) {
printer.escEnter();
printer.escPrintText(" (重打小票)");
}
}
printer.escEnter();
} catch (Exception e) {
e.printStackTrace();
}
if (str == null) {
return;
}
// 打印信息
try {
if (isStatistic != null && isStatistic.equals("1")) {
System.out.println(str);
try {
printer.escPrintText(str);// 订单信息
} catch (Exception e) {
e.printStackTrace();
}
} else {
// 重打时间
int Select = SharedPreferences2Obj
.getInstance(MobilePrintTool.this)
.setName("SelectAction")
.getObject("Select", Integer.class);
if (Select == 2) {
SimpleDateFormat df = new SimpleDateFormat(
"yyyy-MM-dd HH:mm:ss");// 设置日期格式
printer.escPrintText("重打时间：" + df.format(new Date()));// new
printer.escEnter();
// Date()为获取当前系统时间
}
printer.escPrintText(str);// 订单信息
printer.escEnter();
printer.escPrintText("取票人签名：" + "\n");
}
if (constant.logoMark == LogoType.CYT.getValue()) {
printer.escEnter();
printer.escPrintText("---畅游通—智慧旅游O2O平台---");
printer.escEnter();
printer.escPrintText("--------www.jingqu.cn---------");
} else if (constant.logoMark == LogoType.QNE.getValue()) {
printer.escEnter();
printer.escPrintText("---欢迎使用去哪儿网O2O系统---");
printer.escEnter();
printer.escPrintText("--------www.qunar.com--------");
}
try {
printer.escEnter();
printer.escEnter();
printer.escEnter();
printer.escEnter();
} catch (Exception e) {
e.printStackTrace();
}
sleep(2000);
} catch (Exception e) {
e.printStackTrace();
} finally {
if ((x + 1) == printNum) {
myHandler.sendMessage(myHandler
.obtainMessage(FINISH_ACTIVITY));
}
}
}
}
private final int FINISH_ACTIVITY = 10;
@SuppressLint("HandlerLeak") class MyHandler extends Handler {
@Override
public void handleMessage(Message msg) {
super.handleMessage(msg);
switch (msg.what) {
case FINISH_ACTIVITY:
sleep(2000);
if (mService != null) {
mService.stop();
}
if (mBluetoothAdapter != null) {
mBluetoothAdapter.cancelDiscovery();
if (mBluetoothAdapter.isEnabled()) {
mBluetoothAdapter.disable();
}
}
Intent intent = new Intent();
setResult(2, intent);
finish();
break;
default:
break;
}
}
}
public void sleep(int ms) {
try {
java.lang.Thread.sleep(ms);
} catch (Exception e) {
e.printStackTrace();
}
}
// 蓝牙连接等待弹框
private ProgressDialog dialog = null;
// 连接的设备的名称
private String mConnectedDeviceName = null;
// 更新标题栏右边状态和读写状态的Handler
@SuppressLint("HandlerLeak")
private final Handler mHandler = new Handler() {
@Override
public void handleMessage(Message msg) {
switch (msg.what) {
case BluetoothService.MESSAGE_STATE_CHANGE:
switch (msg.arg1) {
case BluetoothService.STATE_CONNECTED:
MyApp.getInstance().setBluConnection(true);
if (!isprint) {
isprint = true;
isprint2 = true;
}
print(info);
if (dialog != null) {
dialog.dismiss();
dialog = null;
}
break;
case BluetoothService.STATE_CONNECTING:
if (dialog == null) {
// 显示ProgressDialog
dialog = new ProgressDialog(MobilePrintTool.this);
dialog.setMessage("连接打印机中...");
dialog.setCanceledOnTouchOutside(true);
dialog.setCancelable(true);
if (type == DeviceType.HANDSET.getValue()) {
dialog.getWindow()
.setType(
WindowManager.LayoutParams.TYPE_SYSTEM_ALERT);
}
try {
dialog.show();
} catch (Exception e) {
e.printStackTrace();
}
} else {
dialog.setMessage("连接打印机中...");
}
break;
case BluetoothService.STATE_NONE:
break;
case BluetoothService.STATE_LISTEN:
// MyApp.getInstance().setBluConnection(false);
if (dialog != null) {
dialog.dismiss();
dialog = null;
}
break;
case BluetoothService.STATE_FAILL:
if (dialog != null) {
dialog.dismiss();
dialog = null;
}
finish();
break;
}
break;
case BluetoothService.STATE_FAILL:
if (dialog != null) {
dialog.dismiss();
dialog = null;
}
finish();
break;
case BluetoothService.MESSAGE_WRITE:
break;
case BluetoothService.MESSAGE_READ:
break;
case BluetoothService.MESSAGE_DEVICE_NAME:
// 保存连接设备的名字
mConnectedDeviceName = msg.getData().getString(
BluetoothService.DEVICE_NAME);
if (type != null && type == DeviceType.HANDSET.getValue()) {
MToast.makeText(MobilePrintTool.this,
"连接到" + mConnectedDeviceName, MToast.LENGTH_SHORT)
.show();
} else {
Toast.makeText(MobilePrintTool.this,
"连接到" + mConnectedDeviceName, Toast.LENGTH_SHORT)
.show();
}
if (!isprint) {
isprint = true;
isprint2 = true;
}
print(info);
break;
case BluetoothService.MESSAGE_TOAST:
if (!msg.getData().getBoolean("sucess", false)) {
finish();
return;
}
if (Thread.currentThread() != Looper.getMainLooper()
.getThread()) {
Looper.prepare();
}
String info = msg.getData().getString(BluetoothService.TOAST);
if (info != null && !info.equals("")) {
if (type != null && type == DeviceType.HANDSET.getValue()) {
MToast.makeText(
MobilePrintTool.this,
msg.getData().getString(BluetoothService.TOAST),
MToast.LENGTH_LONG).show();
} else {
Toast.makeText(
MobilePrintTool.this,
msg.getData().getString(BluetoothService.TOAST),
Toast.LENGTH_LONG).show();
}
if (Thread.currentThread() != Looper.getMainLooper()
.getThread()) {
Looper.loop();
}
}
break;
}
}
};
@Override
protected void onDestroy() {
super.onDestroy();
if (mBluetoothAdapter != null) {
mBluetoothAdapter.cancelDiscovery();
if (mBluetoothAdapter.isEnabled()) {
mBluetoothAdapter.disable();
}
}
}
}