pan rel="diff-6b553a966426569e57c3c863768ed7eacbc8d39cL22">22
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import com.gprinter.service.GpPrintService;
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-import org.apache.commons.lang.ArrayUtils;
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-
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import java.util.ArrayList;
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import java.util.List;
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import java.util.Set;
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-import java.util.Vector;
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import ai.pai.lensman.App;
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import ai.pai.lensman.R;
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@@ -36,44 +28,42 @@ import ai.pai.lensman.db.Preferences;
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36
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public class PrinterSettingPresenter implements PrinterSettingContract.Presenter {
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private Context context;
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+ private PrinterService printerService;
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private PrinterSettingContract.View view;
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+ private PrinterServiceConnection connection;
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private BluetoothAdapter bluetoothAdapter;
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41
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35
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42
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- private GpService mGpService;
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- private PrinterServiceConnection conn = null;
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-
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private static final String TAG = "PrinterSettingPresenter";
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- class PrinterServiceConnection implements ServiceConnection {
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+ private class PrinterServiceConnection implements ServiceConnection{
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+
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@Override
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- public void onServiceDisconnected(ComponentName name) {
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50
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- Log.i(TAG, "onServiceDisconnected() called");
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- mGpService = null;
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+ public void onServiceConnected(ComponentName name, IBinder service) {
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+ printerService = ((PrinterService.PrintServiceBinder)service).getService();
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}
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@Override
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- public void onServiceConnected(ComponentName name, IBinder service) {
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- Log.i(TAG, "onServiceConnected() called");
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- mGpService = GpService.Stub.asInterface(service);
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+ public void onServiceDisconnected(ComponentName name) {
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+ printerService = null;
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}
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}
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-
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public PrinterSettingPresenter(Context context, PrinterSettingContract.View view){
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this.view = view;
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this.context = context;
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+ connection = new PrinterServiceConnection();
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bluetoothAdapter = BluetoothAdapter.getDefaultAdapter();
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}
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@Override
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public void start() {
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registerPrinterBroadcast();
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- startAndBindPrintService();
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+ context.startService(new Intent(context,PrinterService.class));
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+ context.bindService(new Intent(context,PrinterService.class),connection,Context.BIND_AUTO_CREATE);
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if(queryBluetoothStatus()){
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view.onBluetoothEnabled();
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view.onPairedDeviceDiscovered(queryPairedDevices());
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discoverNewDevices();
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-
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}else{
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view.onBluetoothDisabled();
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view.showToast(context.getString(R.string.bt_is_disabled));
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@@ -83,85 +73,39 @@ public class PrinterSettingPresenter implements PrinterSettingContract.Presenter
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@Override
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public void stop() {
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cancelDiscovery();
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- if (conn != null) {
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- App.getAppContext().unbindService(conn);
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- }
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context.unregisterReceiver(PrinterStatusBroadcastReceiver);
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+ if(connection!=null){
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+ App.getAppContext().unbindService(connection);
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+ }
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}
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@Override
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public void queryPrinterStatus() {
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- try {
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- int status = mGpService.queryPrinterStatus(0, 10000);
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- String str = new String();
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- if (status == GpCom.STATE_NO_ERR) {
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- str = "打印机正常";
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- } else {
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- str = "打印机 ";
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- if ((byte) (status & GpCom.STATE_OFFLINE) > 0) {
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- str += "脱机";
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- }
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- if ((byte) (status & GpCom.STATE_PAPER_ERR) > 0) {
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- str += "缺纸";
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- }
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- if ((byte) (status & GpCom.STATE_COVER_OPEN) > 0) {
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- str += "打印机开盖";
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- }
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- if ((byte) (status & GpCom.STATE_ERR_OCCURS) > 0) {
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- str += "打印机出错";
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- }
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- if ((byte) (status & GpCom.STATE_TIMES_OUT) > 0) {
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- str += "查询超时";
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- }
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- }
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- view.onPrinterStatusFetched(str);
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-
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- } catch (Exception e1) {
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+ if(printerService==null){
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view.showToast(context.getString(R.string.printer_status_query_fail));
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+ return;
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}
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+ view.onPrinterStatusFetched(printerService.queryPrinterStatus());
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}
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@Override
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public void printQR(String qrCodeStr) {
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+ if(printerService==null){
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+ view.showToast(context.getString(R.string.printer_status_query_fail));
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+ return;
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+ }
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if(TextUtils.isEmpty(Preferences.getInstance().getPrinterMac())){
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view.showToast(App.getAppContext().getString(R.string.not_set_printer_yet));
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return;
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}
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- EscCommand esc = new EscCommand();
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- /*打印文字*/
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- esc.addSelectPrintModes(EscCommand.FONT.FONTA, EscCommand.ENABLE.OFF, EscCommand.ENABLE.OFF,
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- EscCommand.ENABLE.OFF, EscCommand.ENABLE.OFF);//取消倍高倍宽
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- esc.addSelectJustification(EscCommand.JUSTIFICATION.CENTER);//设置打印左对齐
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- esc.addText("拍爱\n"); // 打印文字
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- esc.addPrintAndLineFeed();
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- /*QRCode命令打印
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- 此命令只在支持QRCode命令打印的机型才能使用。
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- 在不支持二维码指令打印的机型上，则需要发送二维条码图片
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- */
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- esc.addSelectErrorCorrectionLevelForQRCode((byte) 0x31); //设置纠错等级
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- esc.addSelectSizeOfModuleForQRCode((byte)8);//设置qrcode模块大小
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- esc.addStoreQRCodeData(qrCodeStr);//设置qrcode内容
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- esc.addSelectJustification(EscCommand.JUSTIFICATION.CENTER);//设置打印中心对齐
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- esc.addPrintQRCode();//打印QRCode
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- esc.addPrintAndFeedLines((byte) 1);
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-// esc.addSelectJustification(EscCommand.JUSTIFICATION.LEFT);//设置打印左对齐
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-// esc.addText("拍摄日期 "+new SimpleDateFormat("yyyy/MM/dd HH:mm").format(new Date()));
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-// esc.addPrintAndFeedLines((byte) 2);
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-
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- Vector<Byte> datas = esc.getCommand(); //发送数据
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- Byte[] Bytes = datas.toArray(new Byte[datas.size()]);
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- byte[] bytes = ArrayUtils.toPrimitive(Bytes);
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- String str = Base64.encodeToString(bytes, Base64.DEFAULT);
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- int rel;
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- try {
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- rel = mGpService.sendEscCommand(0, str);
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- GpCom.ERROR_CODE r = GpCom.ERROR_CODE.values()[rel];
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- if (r != GpCom.ERROR_CODE.SUCCESS) {
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- view.showToast( GpCom.getErrorText(r));
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- }
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- } catch (Exception e) {
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- view.showToast(App.getAppContext().getString(R.string.go_check_printer));
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+ int code = printerService.printQR(qrCodeStr);
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+ if(code == PrinterService.ERROR_CODE_PRINTER_SERVICE_EXCEPTION){
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+ view.showToast(context.getString(R.string.go_check_printer));
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+ }else if(code == PrinterService.ERROR_CODE_PRINTER_SERVICE_OFF){
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+ view.showToast(context.getString(R.string.go_check_printer));
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+ }else if( GpCom.ERROR_CODE.values()[code]!= GpCom.ERROR_CODE.SUCCESS){
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+ view.showToast( GpCom.getErrorText(GpCom.ERROR_CODE.values()[code]));
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}
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}
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@@ -197,17 +141,14 @@ public class PrinterSettingPresenter implements PrinterSettingContract.Presenter
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@Override
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public void connectPrinter(BluetoothDevice device) {
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- if(mGpService==null){
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+ if(printerService==null){
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view.showToast(context.getString(R.string.printer_service_boot_fail));
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return;
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}
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- try {
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- int code = mGpService.openPort(0, PortParameters.BLUETOOTH, device.getAddress(), 0);
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- if(code==0){
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- Preferences.getInstance().setPrinterMac(device.getAddress());
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- }
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- LogHelper.d(TAG,"open port return code ="+code);
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- } catch (Exception e) {
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+ int code = printerService.connectPrinter(device);
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+ if(code==0){
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+ Preferences.getInstance().setPrinterMac(device.getAddress());
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+ }else{
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view.showToast(context.getString(R.string.printer_port_open_fail));
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}
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@@ -223,12 +164,6 @@ public class PrinterSettingPresenter implements PrinterSettingContract.Presenter
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}
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}
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166
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- private void startAndBindPrintService() {
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- Intent intent = new Intent(App.getAppContext(), GpPrintService.class);
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- App.getAppContext().startService(intent);
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- conn = new PrinterServiceConnection();
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- App.getAppContext().bindService(intent, conn, Context.BIND_AUTO_CREATE);
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- }
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// changes the title when discovery is finished
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private final BroadcastReceiver mFindBlueToothReceiver = new BroadcastReceiver() {
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@@ -264,12 +199,11 @@ public class PrinterSettingPresenter implements PrinterSettingContract.Presenter
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public void onReceive(Context context, Intent intent) {
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if (GpCom.ACTION_CONNECT_STATUS.equals(intent.getAction())) {
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201
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int type = intent.getIntExtra(GpPrintService.CONNECT_STATUS, 0);
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267
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- int id = intent.getIntExtra(GpPrintService.PRINTER_ID, 0);
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Log.d(TAG, "connect status " + type);
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203
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if (type == GpDevice.STATE_CONNECTING) {
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view.onPrinterStatusFetched(context.getString(R.string.connecting));
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} else if (type == GpDevice.STATE_NONE) {
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-
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+ view.onPrinterStatusFetched(context.getString(R.string.connecting));
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} else if (type == GpDevice.STATE_VALID_PRINTER) {
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view.onPrinterStatusFetched(context.getString(R.string.printer_is_connected));
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} else if (type == GpDevice.STATE_INVALID_PRINTER) {
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