void InitScanner()
{
if (m_EmdkManager != null)
{
if (m_BarcodeManager == null)
{
try
{
m_BarcodeManager = (BarcodeManager)m_EmdkManager.GetInstance(EMDKManager.FEATURE_TYPE.Barcode);
m_Scanner = m_BarcodeManager.GetDevice(BarcodeManager.DeviceIdentifier.Default);
if (m_Scanner != null)
{
m_Scanner.Data -= DataReceived;
m_Scanner.Data += DataReceived;
m_Scanner.Status -= StatusChanged;
m_Scanner.Status += StatusChanged;
}
else
{
OnStatusChanged?.Invoke(this, new EMDKStatusChangedArgs("Failed to enable scanner."));
}
}
catch (ScannerException e)
{
OnStatusChanged?.Invoke(this, new EMDKStatusChangedArgs($"Error: {e.Message}"));
}
catch (Exception ex)
{
OnStatusChanged?.Invoke(this, new EMDKStatusChangedArgs($"Error: {ex.Message}"));
}
}
}
}
public void OnOpened(EMDKManager emdkManagerInstance)
{
// This callback will be issued when the EMDK is ready to use.
textViewStatus.Text = "Status: EMDK open success.";
this.emdkManager = emdkManagerInstance;
try
{
// Acquire the barcode manager resources
barcodeManager = (BarcodeManager)emdkManager.GetInstance(EMDKManager.FEATURE_TYPE.Barcode);
if (barcodeManager != null)
{
// Add connection listener
barcodeManager.Connection += barcodeManager_Connection;
}
// Enumerate scanner devices
EnumerateScanners();
// Set default scanner
spinnerScannerDevices.SetSelection(defaultIndex);
// Set trigger (App default - HARD)
spinnerTriggers.SetSelection(triggerIndex);
}
catch (System.Exception e)
{
textViewStatus.Text = "Status: BarcodeManager object creation failed.";
Console.WriteLine("Exception:" + e.StackTrace);
}
}
public void OnOpened(EMDKManager emdkManagerInstance)
{
// This callback will be issued when the EMDK is ready to use.
textViewStatus.Text = "Status: EMDK open success.";
this.emdkManager = emdkManagerInstance;
try
{
// Acquire the barcode manager resources
barcodeManager = (BarcodeManager)emdkManager.GetInstance(EMDKManager.FEATURE_TYPE.Barcode);
if (barcodeManager != null)
{
// Add connection listener
barcodeManager.Connection += barcodeManager_Connection;
}
// Enumerate scanner devices
enumerateScanners();
// Set default scanner
spinnerScanners.SetSelection(defaultIndex);
// Set trigger (App default - HARD)
spinnerTriggers.SetSelection(triggerIndex);
}
catch (Exception e)
{
textViewStatus.Text = "Status: BarcodeManager object creation failed.";
Console.WriteLine("Exception:" + e.StackTrace);
}
}
public void OnOpened(EMDKManager emdkManager)
{
mEmdkManager = emdkManager;
String strStatus = "";
String[] modifyData = new String[1];
mProfileManager = (ProfileManager)mEmdkManager.GetInstance(EMDKManager.FEATURE_TYPE.Profile);
EMDKResults results = mProfileManager.ProcessProfile(mProfileName, ProfileManager.PROFILE_FLAG.Set, modifyData);
if (results.StatusCode == EMDKResults.STATUS_CODE.Success)
{
strStatus = "Profile processed succesfully";
}
else if (results.StatusCode == EMDKResults.STATUS_CODE.CheckXml)
{
//Inspect the XML response to see if there are any errors, if not report success
using (XmlReader reader = XmlReader.Create(new StringReader(results.StatusString)))
{
String checkXmlStatus = "Status:\n\n";
while (reader.Read())
{
switch (reader.NodeType)
{
case XmlNodeType.Element:
switch (reader.Name)
{
case "parm-error":
checkXmlStatus += "Parm Error:\n";
checkXmlStatus += reader.GetAttribute("name") + " - ";
checkXmlStatus += reader.GetAttribute("desc") + "\n\n";
break;
case "characteristic-error":
checkXmlStatus += "characteristic Error:\n";
checkXmlStatus += reader.GetAttribute("type") + " - ";
checkXmlStatus += reader.GetAttribute("desc") + "\n\n";
break;
}
break;
}
}
if (checkXmlStatus == "Status:\n\n")
{
strStatus = "Status: Profile applied successfully ...";
}
else
{
strStatus = checkXmlStatus;
}
}
}
else
{
strStatus = "Something wrong on processing the profile";
}
Toast.MakeText(this, strStatus, ToastLength.Long).Show();
}
public void InitializeScanner()
{
if (scanner == null && EmdkManager != null)
{
try
{
barcodeManager = (BarcodeManager)EmdkManager.GetInstance(EMDKManager.FEATURE_TYPE.Barcode);
scanner = barcodeManager?.GetDevice(BarcodeManager.DeviceIdentifier.Default);
}
catch (Exception ex)
{
scanner = null;
Log.Debug(TAG, "Scanner Initialize Exception", ex);
}
}
if (scanner != null && !scannerEventsWired)
{
try
{
scanner.Status += Scanner_Status;
scanner.Data += Scanner_Data;
scanner.Enable();
scannerEventsWired = true;
Log.Debug(TAG, "Scanner events are wired successfully.");
}
catch (Exception ex)
{
Log.Debug(TAG, "Scanner Initialize Exception", ex);
}
}
}
public override void OnResume()
{
Log.Debug(TAG, "SSC onResume");
base.OnResume();
// The application is in foreground
// Acquire the SimulScan manager resources
if (emdkManager != null)
{
simulscanManager = (SimulScanManager)emdkManager
.GetInstance(Symbol.XamarinEMDK.EMDKManager.FEATURE_TYPE.Simulscan);
// Initialize scanner
try {
if (simulscanManager != null)
{
prepareScanner(spinner2.SelectedItemPosition);
}
else
{
Log.Debug(TAG, "SSC onResume simulscanManager is null");
}
} catch (SimulScanException e) {
// TODO Auto-generated catch block
e.PrintStackTrace();
}
}
}
public void OnOpened(EMDKManager emdkManager)
{
mEmdkManager = emdkManager;
String strStatus = "";
String[] modifyData = new String[1];
mProfileManager = (ProfileManager)mEmdkManager.GetInstance(EMDKManager.FEATURE_TYPE.Profile);
EMDKResults results = mProfileManager.ProcessProfile(mProfileName, ProfileManager.PROFILE_FLAG.Set, modifyData);
if (results.StatusCode == EMDKResults.STATUS_CODE.Success)
{
strStatus = "Profile processed succesfully";
}
else if (results.StatusCode == EMDKResults.STATUS_CODE.CheckXml)
{
//Inspect the XML response to see if there are any errors, if not report success
using (XmlReader reader = XmlReader.Create(new StringReader(results.StatusString)))
{
String checkXmlStatus = "Status:\n\n";
while (reader.Read())
{
switch (reader.NodeType)
{
case XmlNodeType.Element:
switch (reader.Name)
{
case "parm-error":
checkXmlStatus += "Parm Error:\n";
checkXmlStatus += reader.GetAttribute("name") + " - ";
checkXmlStatus += reader.GetAttribute("desc") + "\n\n";
break;
case "characteristic-error":
checkXmlStatus += "characteristic Error:\n";
checkXmlStatus += reader.GetAttribute("type") + " - ";
checkXmlStatus += reader.GetAttribute("desc") + "\n\n";
break;
}
break;
}
}
if (checkXmlStatus == "Status:\n\n")
{
strStatus = "Status: Profile applied successfully ...";
}
else
{
strStatus = checkXmlStatus;
}
}
}
else
{
strStatus = "Something wrong on processing the profile";
}
Toast.MakeText(this, strStatus, ToastLength.Long).Show();
}
void initSAMManager()
{
if (emdkManager != null)
{
//Get the SAMManager object to process the profiles
samManager = (SAMManager)emdkManager.GetInstance(EMDKManager.FEATURE_TYPE.Sam);
}
}
protected override void OnResume()
{
base.OnResume();
#region Ring Scanner On Resume
if (emdkManager != null)
{
try
{
barcodeManager = (BarcodeManager)emdkManager.GetInstance(EMDKManager.FEATURE_TYPE.Barcode);
}
catch (Exception e)
{
//TODO: log here
Console.WriteLine("Exception: " + e.StackTrace);
}
#endregion
}
}
void InitializeBarcodeManager()
{
_barcodeManager = (BarcodeManager)_emdkManager?.GetInstance(EMDKManager.FEATURE_TYPE.Barcode);
if (_barcodeManager == null)
{
return;
}
if (_barcodeManager.SupportedDevicesInfo?.Count > 0)
{
_scanner = _barcodeManager.GetDevice(BarcodeManager.DeviceIdentifier.Default);
}
}
protected override void OnResume()
{
base.OnResume();
// Acquire the serialComm manager resources
if (emdkManager != null)
{
serialCommManager = (SerialCommMgrEX)emdkManager.GetInstance(EMDKManager.FEATURE_TYPE.SerialcommEx);
if (serialCommManager != null)
{
populatePorts();
initSerialComm();
}
}
}
void InitScanner()
{
if (emdkManager != null)
{
if (barcodeManager == null)
{
try
{
//Get the feature object such as BarcodeManager object for accessing the feature.
barcodeManager = (BarcodeManager)emdkManager.GetInstance(EMDKManager.FEATURE_TYPE.Barcode);
scanner = barcodeManager.GetDevice(BarcodeManager.DeviceIdentifier.Default);
if (scanner != null)
{
//Attahch the Data Event handler to get the data callbacks.
scanner.Data += scanner_Data;
//Attach Scanner Status Event to get the status callbacks.
scanner.Status += scanner_Status;
scanner.Enable();
//EMDK: Configure the scanner settings
ScannerConfig config = scanner.GetConfig();
config.SkipOnUnsupported = ScannerConfig.SkipOnUnSupported.None;
config.ScanParams.DecodeLEDFeedback = true;
config.ReaderParams.ReaderSpecific.ImagerSpecific.PickList = ScannerConfig.PickList.Enabled;
config.DecoderParams.Code39.Enabled = true;
config.DecoderParams.Code128.Enabled = false;
scanner.SetConfig(config);
}
else
{
displayStatus("Failed to enable scanner.\n");
}
}
catch (ScannerException e)
{
displayStatus("Error: " + e.Message);
}
catch (Exception ex)
{
displayStatus("Error: " + ex.Message);
}
}
}
}
public void OnOpened(EMDKManager emdkManagerInstance)
{
this.emdkManager = emdkManagerInstance;
try
{
// Acquire the barcode manager resources
barcodeManager = (BarcodeManager)emdkManager.GetInstance(EMDKManager.FEATURE_TYPE.Barcode);
InitScanner();
}
catch (Exception e)
{
//TODO Log here
Console.WriteLine("Exception:" + e.StackTrace);
}
}
public void OnOpened(EMDKManager emdkManagerInstance)
{
this.emdkManager = emdkManagerInstance;
try
{
// Get the ProfileManager object to process the profiles
profileManager = (ProfileManager)emdkManager.GetInstance(EMDKManager.FEATURE_TYPE.Profile);
// Add listener to get async results
profileManager.Data += profileManager_Data;
}
catch (Exception e)
{
output("Error loading profile manager.");
Console.WriteLine("Exception: " + e.StackTrace);
}
}
protected override void OnResume()
{
base.OnResume();
// The application is in foreground
// Restore continuous mode flag
isContinuousMode = isContinuousModeSaved;
// Acquire the barcode manager resources
if (emdkManager != null)
{
try
{
barcodeManager = (BarcodeManager)emdkManager.GetInstance(EMDKManager.FEATURE_TYPE.Barcode);
if (barcodeManager != null)
{
// Add connection listener
barcodeManager.Connection += barcodeManager_Connection;
}
// Enumerate scanners
EnumerateScanners();
// Set selected scanner
spinnerScanners.SetSelection(scannerIndex);
// Set selected trigger
spinnerTriggers.SetSelection(triggerIndex);
if (horizontal)
{
buttonStartScan.SetWidth(120);
buttonStartScan.SetTextKeepState("Start", TextView.BufferType.Editable);
buttonStopScan.SetWidth(120);
buttonStopScan.SetTextKeepState("Stop", TextView.BufferType.Editable);
}
}
catch (Exception e)
{
textViewStatus.Text = "Status: BarcodeManager object creation failed.";
Console.WriteLine("Exception: " + e.StackTrace);
}
}
}
public void OnOpened(EMDKManager emdkManagerInstance)
{
// This callback will be issued when the EMDK is ready to use.
statusTextView.Text = "EMDK open success.";
this.emdkManager = emdkManagerInstance;
try
{
// Get the ProfileManager object to process the profiles
profileManager = (ProfileManager)emdkManager.GetInstance(EMDKManager.FEATURE_TYPE.Profile);
new ProcessProfileSetXMLTask().Execute(this);
}
catch (Exception e)
{
statusTextView.Text = "Error setting the profile.";
Console.WriteLine("Exception:" + e.StackTrace);
}
}
public void OnOpened(EMDKManager emdkManagerInstance)
{
// This callback will be issued when the EMDK is ready to use.
statusTextView.Text = "EMDK open success.";
this.emdkManager = emdkManagerInstance;
try
{
// Get the ProfileManager object to process the profiles
profileManager = (ProfileManager)emdkManager.GetInstance(EMDKManager.FEATURE_TYPE.Profile);
new ProcessProfileSetXMLTask().Execute(this);
}
catch (Exception e)
{
statusTextView.Text = "Error setting the profile.";
Console.WriteLine("Exception:" + e.StackTrace);
}
}
public void OnOpened(EMDKManager emdkManager)
{
mEmdkManager = emdkManager;
if (null == mScanner)
{
// Get Barcode Manager
mBarcodeManager = (BarcodeManager)mEmdkManager.GetInstance(EMDKManager.FEATURE_TYPE.Barcode);
if (null == mBarcodeManager)
{
mStatusTextView.Text = "Impossible to get BarcodeManager handle";
return;
}
mScanner = mBarcodeManager.GetDevice(BarcodeManager.DeviceIdentifier.InternalImager1);
if (null == mScanner)
{
mStatusTextView.Text = "Impossible to get Scanner handle";
return;
}
try
{
mScanner.AddDataListener(this);
mScanner.AddStatusListener(this);
mScanner.TriggerType = Scanner.TriggerTypes.Hard;
mScanner.Enable();
mScanner.Read(); // Start an Async scann
}
catch (ScannerException e)
{
e.PrintStackTrace();
}
Toast.MakeText(this, "Press Hard Scan Button to start scanning...", ToastLength.Long).Show();
}
}
public void OnOpened(EMDKManager emdkManager)
{
mEmdkManager = emdkManager;
if (null == mScanner)
{
// Get Barcode Manager
mBarcodeManager = (BarcodeManager)mEmdkManager.GetInstance(EMDKManager.FEATURE_TYPE.Barcode);
if (null == mBarcodeManager)
{
mStatusTextView.Text = "Impossible to get BarcodeManager handle";
return;
}
mScanner = mBarcodeManager.GetDevice(BarcodeManager.DeviceIdentifier.InternalImager1);
if (null == mScanner)
{
mStatusTextView.Text = "Impossible to get Scanner handle";
return;
}
try
{
mScanner.AddDataListener(this);
mScanner.AddStatusListener(this);
mScanner.TriggerType = Scanner.TriggerTypes.Hard;
mScanner.Enable();
mScanner.Read(); // Start an Async scann
}
catch (ScannerException e)
{
e.PrintStackTrace();
}
Toast.MakeText(this, "Press Hard Scan Button to start scanning...", ToastLength.Long).Show();
}
}
public void OnOpened(EMDKManager emdkManagerInstance)
{
emdkManager = emdkManagerInstance;
try
{
barcodeManager = (BarcodeManager)emdkManager.GetInstance(EMDKManager.FEATURE_TYPE.Barcode);
if (barcodeManager != null)
{
barcodeManager.Connection += BarcodeManager_Connection;
}
var scannerlist = barcodeManager.SupportedDevicesInfo;
foreach (var item in scannerlist)
{
Console.WriteLine(item.FriendlyName);
Console.WriteLine(item.Class);
Console.WriteLine(item.DeviceIdentifier);
}
scanner = barcodeManager.GetDevice(scannerlist.Where(d => d.FriendlyName.Contains("2D Barcode")).Single());
scanner.Data += Scanner_Data;
scanner.Status += Scanner_Status;
scanner.TriggerType = Scanner.TriggerTypes.Hard;
try
{
scanner.Enable();
}
catch (ScannerException ex)
{
Console.WriteLine(ex.StackTrace);
//throw;
}
}
catch (System.Exception ex)
{
Console.WriteLine("PedidoActivity -> OnOpened", ex.Message);
}
}
public void InitScanner()
{
try
{
if (_emdkManager == null)
{
return;
}
if (_barcodeManager == null)
{
_barcodeManager = (BarcodeManager)_emdkManager.GetInstance(EMDKManager.FEATURE_TYPE.Barcode);
_scanner = _barcodeManager.GetDevice(BarcodeManager.DeviceIdentifier.Default);
if (_scanner == null)
{
return;
}
_scanner.Data += _scanner_Data;
_scanner.Status += _scanner_Status;
_scanner.Enable();
//set the configuration
ScannerConfig scannerConfig = _scanner.GetConfig();
scannerConfig.SkipOnUnsupported = ScannerConfig.SkipOnUnSupported.None;
scannerConfig.ScanParams.DecodeLEDFeedback = true;
scannerConfig.DecoderParams.Code11.Enabled = true;
scannerConfig.DecoderParams.Code39.Enabled = true;
scannerConfig.DecoderParams.Code93.Enabled = true;
scannerConfig.DecoderParams.Code128.Enabled = true;
_scanner.SetConfig(scannerConfig);
}
}
catch (Exception ex)
{
}
}
private void InitScanner()
{
try
{
if (_emdkManager != null)
{
if (_barcodeManager == null)
{
try
{
_barcodeManager = (BarcodeManager)_emdkManager.GetInstance(EMDKManager.FEATURE_TYPE.Barcode);
_scanner = _barcodeManager.GetDevice(BarcodeManager.DeviceIdentifier.Default);
if (_scanner != null)
{
_scanner.Data += Scanner_Data;
_scanner.Status += Scanner_Status;
_scanner.Enable();
SetScannerConfig();
}
else
{
}
}
catch (ScannerException e)
{
}
catch (Exception ex)
{
}
}
}
}
catch (Exception ex)
{
ErrorMessage("MainActivity - InitScanner:" + ex.Message);
}
}
void EMDKManager.IEMDKListener.OnOpened(EMDKManager emdkManager)
{
mEmdkManager = emdkManager;
mProfileManager = (ProfileManager)mEmdkManager.GetInstance(EMDKManager.FEATURE_TYPE.Profile);
if (mProfileManager != null)
{
EMDKResults result = mProfileManager.ProcessProfile("GrantSerialId", ProfileManager.PROFILE_FLAG.Set,
generateProfileXml("GrantSerialId", SERIAL_URI));
EMDKResults result2 = mProfileManager.ProcessProfile("GrantIMEIId", ProfileManager.PROFILE_FLAG.Set,
generateProfileXml("GrantIMEIId", IMEI_URI));
EMDKResults result3 = mProfileManager.ProcessProfile("GrantBTMac", ProfileManager.PROFILE_FLAG.Set,
generateProfileXml("GrantBTMac", BT_MAC_URI));
if ((result.StatusCode.Equals(EMDKResults.STATUS_CODE.CheckXml) || result.StatusCode.Equals(EMDKResults.STATUS_CODE.Success)) &&
(result2.StatusCode.Equals(EMDKResults.STATUS_CODE.CheckXml) || result2.StatusCode.Equals(EMDKResults.STATUS_CODE.Success)) &&
(result3.StatusCode.Equals(EMDKResults.STATUS_CODE.CheckXml) || result3.StatusCode.Equals(EMDKResults.STATUS_CODE.Success)))
{
Log.Info(LOG_TAG, "EMDK Profiles successfully applied");
Toast.MakeText(this, "EMDK Profiles successfully applied", ToastLength.Long).Show();
}
else
{
Log.Error(LOG_TAG, "EMDK Profiles could not be applied");
Toast.MakeText(this, "EMDK Profiles could not be applied", ToastLength.Long).Show();
}
mEmdkManager.Release();
mEmdkManager = null;
}
else
{
Log.Error(LOG_TAG, "Unable to create Profile Manager");
Toast.MakeText(this, "Unable to create Profile Manager", ToastLength.Short).Show();
}
}
protected override void OnResume()
{
base.OnResume();
// The application is in foreground
// Set continuous flag
isContinuousMode = checkBoxContinuous.Checked;
// Acquire the barcode manager resources
if (emdkManager != null)
{
try
{
barcodeManager = (BarcodeManager)emdkManager.GetInstance(EMDKManager.FEATURE_TYPE.Barcode);
if (barcodeManager != null)
{
// Add connection listener
barcodeManager.Connection += barcodeManager_Connection;
}
// Enumerate scanners
enumerateScanners();
// Set selected scanner
spinnerScanners.SetSelection(scannerIndex);
// Set selected trigger
spinnerTriggers.SetSelection(triggerIndex);
}
catch (Exception e)
{
textViewStatus.Text = "Status: BarcodeManager object creation failed.";
Console.WriteLine("Exception: " + e.StackTrace);
}
}
}
public void OnOpened(EMDKManager emdkManagerInstance)
{
// This callback will be issued when the EMDK is ready to use.
statusTextView.Text = "EMDK open success.";
this.emdkManager = emdkManagerInstance;
try
{
// Get the ProfileManager object to process the profiles
profileManager = (ProfileManager)emdkManager.GetInstance(EMDKManager.FEATURE_TYPE.Profile);
// Add listener to get async results
profileManager.Data += profileManager_Data;
// Set profile at the start
SetProfile();
}
catch (Exception e)
{
statusTextView.Text = "Error setting the profile.";
Console.WriteLine("Exception:" + e.StackTrace);
}
}
public void OnOpened(EMDKManager p0)
{
_emdkManager = p0;
_barcodeManager = (BarcodeManager)_emdkManager.GetInstance(EMDKManager.FEATURE_TYPE.Barcode);
}
private void ScanAndPairButton_Click(object sender, EventArgs e)
{
try
{
statusView.SetText("ScanAndPair started..." + "\n", TextView.BufferType.Normal);
if (scanAndPairMgr == null)
{
scanAndPairMgr = (ScanAndPairManager)emdkManager.GetInstance(Symbol.XamarinEMDK.EMDKManager.FEATURE_TYPE.Scanandpair);
if (scanAndPairMgr != null)
{
scanAndPairMgr.StatusEvent += scanAndPairMgr_StatusEvent;
// scanAndPairMgr.addStatusListener(statusCallbackObj);
}
}
if (scanAndPairMgr != null)
{
scanAndPairMgr.Config.AlwaysScan = (Java.Lang.Boolean)checkBoxAlwaysScan.Checked;
scanAndPairMgr.Config.NotificationType = Symbol.XamarinEMDK.ScanAndPair.ScanAndPairConfig.NotificationTypes.Beeper;
if (!checkBoxAlwaysScan.Checked)
{
scanAndPairMgr.Config.BluetoothInfo.MacAddress = btAddress.Text.ToString().Trim();
scanAndPairMgr.Config.BluetoothInfo.DeviceName = btName.Text.ToString().Trim();
}
else
{
scanAndPairMgr.Config.ScanInfo.ScanTimeout = 5000;
if (checkboxHardTrigger.Checked)
{
scanAndPairMgr.Config.ScanInfo.TriggerType = Symbol.XamarinEMDK.ScanAndPair.ScanAndPairConfig.TriggerType.Hard;
}
else
{
scanAndPairMgr.Config.ScanInfo.TriggerType = Symbol.XamarinEMDK.ScanAndPair.ScanAndPairConfig.TriggerType.Soft;
}
scanAndPairMgr.Config.ScanInfo.ScanDataType = (Symbol.XamarinEMDK.ScanAndPair.ScanAndPairConfig.ScanDataType)scandataType.SelectedItem;
}
ScanAndPairResults resultCode = scanAndPairMgr.ScanAndPair("0000");
if (!resultCode.Equals(ScanAndPairResults.Success))
{
statusView.Append(resultCode.ToString() + "\n\n");
}
}
else
{
statusView.Append("ScanAndPairmanager intialization failed!");
}
}
catch (Java.Lang.Exception ex)
{
statusView.SetText("ScanAndUnpair Error:" + ex.Message + "\n", TextView.BufferType.Normal);
}
}
