package com.reactlibrary; import android.app.AlertDialog; import android.content.Context; import android.content.DialogInterface; import com.epson.epos2.Epos2CallbackCode; import com.epson.epos2.Epos2Exception; public class ShowMsg { public static void showException(Exception e, String method, Context context) { String msg = ""; if (e instanceof Epos2Exception) { msg = String.format( "%s\n\t%s\n%s\n\t%s", "Error Code", getEposExceptionText(((Epos2Exception) e).getErrorStatus()), "Method", method); } else { msg = e.toString(); } show(msg, context); } public static void showResult(int code, String errMsg, Context context) { String msg = ""; if (errMsg.isEmpty()) { msg = String.format( "\t%s\n\t%s\n", "Result", getCodeText(code)); } else { msg = String.format( "\t%s\n\t%s\n\n\t%s\n\t%s\n", "Result", getCodeText(code), "Description", errMsg); } show(msg, context); } public static void showMsg(String msg, Context context) { show(msg, context); } private static void show(String msg, Context context) { AlertDialog.Builder alertDialog = new AlertDialog.Builder(context); alertDialog.setMessage(msg); alertDialog.setPositiveButton("OK", new DialogInterface.OnClickListener() { public void onClick(DialogInterface dialog, int whichButton) { return; } }); alertDialog.create(); alertDialog.show(); } private static String getEposExceptionText(int state) { String return_text = ""; switch (state) { case Epos2Exception.ERR_PARAM: return_text = "ERR_PARAM"; break; case Epos2Exception.ERR_CONNECT: return_text = "ERR_CONNECT"; break; case Epos2Exception.ERR_TIMEOUT: return_text = "ERR_TIMEOUT"; break; case Epos2Exception.ERR_MEMORY: return_text = "ERR_MEMORY"; break; case Epos2Exception.ERR_ILLEGAL: return_text = "ERR_ILLEGAL"; break; case Epos2Exception.ERR_PROCESSING: return_text = "ERR_PROCESSING"; break; case Epos2Exception.ERR_NOT_FOUND: return_text = "ERR_NOT_FOUND"; break; case Epos2Exception.ERR_IN_USE: return_text = "ERR_IN_USE"; break; case Epos2Exception.ERR_TYPE_INVALID: return_text = "ERR_TYPE_INVALID"; break; case Epos2Exception.ERR_DISCONNECT: return_text = "ERR_DISCONNECT"; break; case Epos2Exception.ERR_ALREADY_OPENED: return_text = "ERR_ALREADY_OPENED"; break; case Epos2Exception.ERR_ALREADY_USED: return_text = "ERR_ALREADY_USED"; break; case Epos2Exception.ERR_BOX_COUNT_OVER: return_text = "ERR_BOX_COUNT_OVER"; break; case Epos2Exception.ERR_BOX_CLIENT_OVER: return_text = "ERR_BOX_CLIENT_OVER"; break; case Epos2Exception.ERR_UNSUPPORTED: return_text = "ERR_UNSUPPORTED"; break; case Epos2Exception.ERR_FAILURE: return_text = "ERR_FAILURE"; break; default: return_text = String.format("%d", state); break; } return return_text; } private static String getCodeText(int state) { String return_text = ""; switch (state) { case Epos2CallbackCode.CODE_SUCCESS: return_text = "PRINT_SUCCESS"; break; case Epos2CallbackCode.CODE_PRINTING: return_text = "PRINTING"; break; case Epos2CallbackCode.CODE_ERR_AUTORECOVER: return_text = "ERR_AUTORECOVER"; break; case Epos2CallbackCode.CODE_ERR_COVER_OPEN: return_text = "ERR_COVER_OPEN"; break; case Epos2CallbackCode.CODE_ERR_CUTTER: return_text = "ERR_CUTTER"; break; case Epos2CallbackCode.CODE_ERR_MECHANICAL: return_text = "ERR_MECHANICAL"; break; case Epos2CallbackCode.CODE_ERR_EMPTY: return_text = "ERR_EMPTY"; break; case Epos2CallbackCode.CODE_ERR_UNRECOVERABLE: return_text = "ERR_UNRECOVERABLE"; break; case Epos2CallbackCode.CODE_ERR_FAILURE: return_text = "ERR_FAILURE"; break; case Epos2CallbackCode.CODE_ERR_NOT_FOUND: return_text = "ERR_NOT_FOUND"; break; case Epos2CallbackCode.CODE_ERR_SYSTEM: return_text = "ERR_SYSTEM"; break; case Epos2CallbackCode.CODE_ERR_PORT: return_text = "ERR_PORT"; break; case Epos2CallbackCode.CODE_ERR_TIMEOUT: return_text = "ERR_TIMEOUT"; break; case Epos2CallbackCode.CODE_ERR_JOB_NOT_FOUND: return_text = "ERR_JOB_NOT_FOUND"; break; case Epos2CallbackCode.CODE_ERR_SPOOLER: return_text = "ERR_SPOOLER"; break; case Epos2CallbackCode.CODE_ERR_BATTERY_LOW: return_text = "ERR_BATTERY_LOW"; break; case Epos2CallbackCode.CODE_ERR_TOO_MANY_REQUESTS: return_text = "ERR_TOO_MANY_REQUESTS"; break; case Epos2CallbackCode.CODE_ERR_REQUEST_ENTITY_TOO_LARGE: return_text = "ERR_REQUEST_ENTITY_TOO_LARGE"; break; case Epos2CallbackCode.CODE_CANCELED: return_text = "CODE_CANCELED"; break; case Epos2CallbackCode.CODE_ERR_NO_MICR_DATA: return_text = "ERR_NO_MICR_DATA"; break; case Epos2CallbackCode.CODE_ERR_ILLEGAL_LENGTH: return_text = "ERR_ILLEGAL_LENGTH"; break; case Epos2CallbackCode.CODE_ERR_NO_MAGNETIC_DATA: return_text = "ERR_NO_MAGNETIC_DATA"; break; case Epos2CallbackCode.CODE_ERR_RECOGNITION: return_text = "ERR_RECOGNITION"; break; case Epos2CallbackCode.CODE_ERR_READ: return_text = "ERR_READ"; break; case Epos2CallbackCode.CODE_ERR_NOISE_DETECTED: return_text = "ERR_NOISE_DETECTED"; break; case Epos2CallbackCode.CODE_ERR_PAPER_JAM: return_text = "ERR_PAPER_JAM"; break; case Epos2CallbackCode.CODE_ERR_PAPER_PULLED_OUT: return_text = "ERR_PAPER_PULLED_OUT"; break; case Epos2CallbackCode.CODE_ERR_CANCEL_FAILED: return_text = "ERR_CANCEL_FAILED"; break; case Epos2CallbackCode.CODE_ERR_PAPER_TYPE: return_text = "ERR_PAPER_TYPE"; break; case Epos2CallbackCode.CODE_ERR_WAIT_INSERTION: return_text = "ERR_WAIT_INSERTION"; break; case Epos2CallbackCode.CODE_ERR_ILLEGAL: return_text = "ERR_ILLEGAL"; break; case Epos2CallbackCode.CODE_ERR_INSERTED: return_text = "ERR_INSERTED"; break; case Epos2CallbackCode.CODE_ERR_WAIT_REMOVAL: return_text = "ERR_WAIT_REMOVAL"; break; case Epos2CallbackCode.CODE_ERR_DEVICE_BUSY: return_text = "ERR_DEVICE_BUSY"; break; case Epos2CallbackCode.CODE_ERR_IN_USE: return_text = "ERR_IN_USE"; break; case Epos2CallbackCode.CODE_ERR_CONNECT: return_text = "ERR_CONNECT"; break; case Epos2CallbackCode.CODE_ERR_DISCONNECT: return_text = "ERR_DISCONNECT"; break; case Epos2CallbackCode.CODE_ERR_MEMORY: return_text = "ERR_MEMORY"; break; case Epos2CallbackCode.CODE_ERR_PROCESSING: return_text = "ERR_PROCESSING"; break; case Epos2CallbackCode.CODE_ERR_PARAM: return_text = "ERR_PARAM"; break; default: return_text = String.format("%d", state); break; } return return_text; } }