void DataReceived(ClaimedBarcodeScanner sender, BarcodeScannerDataReceivedEventArgs args) { PluginResult result = new PluginResult(PluginResult.Status.OK, this.GetDataString(args.Report.ScanData)); result.KeepCallback = true; DispatchCommandResult(result); }
private async void OnBarcodeDetected(ClaimedBarcodeScanner sender, BarcodeScannerDataReceivedEventArgs args) { string regId = "<undefined>"; string ek = "<undefined>"; // Parse the data string decodedText = BarcodeDecoder.DecodeLabel(args.Report.ScanDataLabel); JObject jsonData = (JObject)JsonConvert.DeserializeObject(decodedText); if (jsonData.ContainsKey(JsonRegId)) { regId = (string)jsonData[JsonRegId]; } if (jsonData.ContainsKey(JsonEK)) { ek = (string)jsonData[JsonEK]; } // Update the UI await Dispatcher.RunAsync(CoreDispatcherPriority.Normal, () => { RegIdBox.Text = regId; EKBox.Text = ek; }); }
private async void ClaimedScanner_DataReceived(ClaimedBarcodeScanner sender, BarcodeScannerDataReceivedEventArgs args) { lock (SyncRootProvider.SyncRoot) { if (IsRunning) { return; } IsRunning = true; } string BarcodeType = BarcodeSymbologies.GetName(args.Report.ScanDataType).ToUpper(); string BarcodeLabel = GetDataLabel(args); await Dispatcher.RunAsync(Windows.UI.Core.CoreDispatcherPriority.Normal, async() => { ContentDialog dialog = new ContentDialog { Content = BarcodeLabel, Title = BarcodeType + "标签内容", CloseButtonText = "确定", Background = Application.Current.Resources["DialogAcrylicBrush"] as Brush }; await dialog.ShowAsync(); BarcodeHistory.Add(new BarcodeItem(BarcodeType, BarcodeLabel)); IsRunning = false; }); }
void claimedBarcodeScanner_DataReceived(ClaimedBarcodeScanner sender, BarcodeScannerDataReceivedEventArgs args) { string symbologyName = BarcodeSymbologies.GetName(args.Report.ScanDataType); var scanDataLabelReader = DataReader.FromBuffer(args.Report.ScanDataLabel); string barcode = scanDataLabelReader.ReadString(args.Report.ScanDataLabel.Length); scannerData.TryAddBarcode(barcode); }
private void ClaimedBarcode_DataRecieved(ClaimedBarcodeScanner sender, BarcodeScannerDataReceivedEventArgs args) { string symbologyName = BarcodeSymbologies.GetName(args.Report.ScanDataType); var scanDataLabelReader = DataReader.FromBuffer(args.Report.ScanDataLabel); string barcode = scanDataLabelReader.ReadString(args.Report.ScanDataLabel.Length); ScanningData = barcode; }
/// <summary> /// Scan data was received from the selected scanner. /// </summary> /// <param name="sender"></param> /// <param name="args"></param> private async void ClaimedScanner_DataReceived(ClaimedBarcodeScanner sender, BarcodeScannerDataReceivedEventArgs args) { await Dispatcher.RunAsync(CoreDispatcherPriority.Normal, () => { ScenarioOutputScanDataLabel.Text = DataHelpers.GetDataLabelString(args.Report.ScanDataLabel, args.Report.ScanDataType); ScenarioOutputScanData.Text = DataHelpers.GetDataString(args.Report.ScanData); ScenarioOutputScanDataType.Text = BarcodeSymbologies.GetName(args.Report.ScanDataType); }); }
private void WhenScannerDataReceived(object sender, BarcodeScannerDataReceivedEventArgs args) { var data = args.Report.ScanDataLabel; using (var reader = DataReader.FromBuffer(data)) { var text = reader.ReadString(data.Length); var bsea = new BarcodeScannedEventArgs(text); this.BarcodeScanned?.Invoke(this, bsea); } }
/// <summary> /// Event handler for the DataReceived event fired when a barcode is scanned by the barcode scanner /// </summary> /// <param name="sender"></param> /// <param name="args"> Contains the BarcodeScannerReport which contains the data obtained in the scan</param> async void claimedScanner_DataReceived(ClaimedBarcodeScanner sender, BarcodeScannerDataReceivedEventArgs args) { // need to update the UI data on the dispatcher thread. // update the UI with the data received from the scan. await Dispatcher.RunAsync(Windows.UI.Core.CoreDispatcherPriority.Normal, () => { // read the data from the buffer and convert to string. ScenarioOutputScanDataLabel.Text = DataHelpers.GetDataLabelString(args.Report.ScanDataLabel, args.Report.ScanDataType); ScenarioOutputScanData.Text = DataHelpers.GetDataString(args.Report.ScanData); ScenarioOutputScanDataType.Text = BarcodeSymbologies.GetName(args.Report.ScanDataType); }); }
//</SnippetReleaseDeviceRequested> /// <summary> /// Event handler for the DataReceived event fired when a barcode is scanned by the barcode scanner /// </summary> /// <param name="sender"></param> /// <param name="args"> Contains the BarcodeScannerReport which contains the data obtained in the scan</param> //<SnippetDataReceived> async void claimedScanner_DataReceived(ClaimedBarcodeScanner sender, BarcodeScannerDataReceivedEventArgs args) { // update the UI with the data received from the scan. await Dispatcher.RunAsync(Windows.UI.Core.CoreDispatcherPriority.Normal, () => { // read the data from the buffer and convert to string. var scanDataLabelReader = DataReader.FromBuffer(args.Report.ScanDataLabel); ScenarioOutputScanDataLabel.Text = scanDataLabelReader.ReadString(args.Report.ScanDataLabel.Length); var scanDataReader = DataReader.FromBuffer(args.Report.ScanData); ScenarioOutputScanData.Text = scanDataReader.ReadString(args.Report.ScanData.Length); ScenarioOutputScanDataType.Text = BarcodeSymbologies.GetName(args.Report.ScanDataType); }); }
/// <summary> /// Event handler for the DataReceived event fired when a barcode is scanned by the barcode scanner /// </summary> /// <param name="sender"></param> /// <param name="args"> Contains the BarcodeScannerReport which contains the data obtained in the scan</param> public async void claimedScanner_DataReceived(ClaimedBarcodeScanner sender, BarcodeScannerDataReceivedEventArgs args) { try { var barcodeLabel = GetDataLabelString(args.Report.ScanDataLabel, args.Report.ScanDataType); Debug.WriteLine("BARCODE"); Debug.WriteLine(barcodeLabel); Task.Run(() => { if (BarcodeEvent != null) { OnBarcode(barcodeLabel); } }); } catch (Exception ex) { Debug.WriteLine("Could not send barcode to ViewModel"); } }
async private void ClamedScanner_DataReceived(ClaimedBarcodeScanner sender, BarcodeScannerDataReceivedEventArgs args) { UInt32 symbology; string label; string data; symbology = args.Report.ScanDataType; using (var datareader = Windows.Storage.Streams.DataReader.FromBuffer(args.Report.ScanDataLabel)) { label = datareader.ReadString(args.Report.ScanDataLabel.Length); } using (var datareader = Windows.Storage.Streams.DataReader.FromBuffer(args.Report.ScanData)) { data = datareader.ReadString(args.Report.ScanData.Length); } await this.Dispatcher.RunAsync(Windows.UI.Core.CoreDispatcherPriority.Normal, () => { textBoxSymbology.Text = BarcodeSymbologies.GetName(symbology); //Send the data to the UI through the dispatcher. tbData is a textbox in the UI textBoxData.Text = label; //Send the data to the UI through the dispatcher. tbLabel is a textbox in the UI }); }
void DataReceived(ClaimedBarcodeScanner sender, BarcodeScannerDataReceivedEventArgs args) { PluginResult result = new PluginResult(PluginResult.Status.OK, this.GetDataString(args.Report.ScanData)); result.KeepCallback = true; DispatchCommandResult(result); }
private void ClaimedBarcodeScanner_DataReceivedAsync(ClaimedBarcodeScanner sender, BarcodeScannerDataReceivedEventArgs args) { if (_callback == null) // don't bother with ConvertBinaryToString if we don't need to { return; } // all we need do here is convert to a string and pass it to the client var barcode = CryptographicBuffer.ConvertBinaryToString(BinaryStringEncoding.Utf8, args.Report.ScanDataLabel); _callback(barcode); }
/// <summary> /// Event handler for the DataReceived event fired when a barcode is scanned by the barcode scanner /// </summary> /// <param name="sender"></param> /// <param name="args"> Contains the BarcodeScannerReport which contains the data obtained in the scan</param> async void claimedScanner_DataReceived(ClaimedBarcodeScanner sender, BarcodeScannerDataReceivedEventArgs args) { // need to update the UI data on the dispatcher thread. // update the UI with the data received from the scan. await Dispatcher.RunAsync(Windows.UI.Core.CoreDispatcherPriority.Normal, () => { // read the data from the buffer and convert to string. ScenarioOutputScanDataLabel.Text = GetDataLabelString(args.Report.ScanDataLabel, args.Report.ScanDataType); ScenarioOutputScanData.Text = GetDataString(args.Report.ScanData); ScenarioOutputScanDataType.Text = BarcodeSymbologies.GetName(args.Report.ScanDataType); }); }
private void ClaimedScanner_DataReceived(ClaimedBarcodeScanner sender, BarcodeScannerDataReceivedEventArgs args) { var scanDataLabelReader = DataReader.FromBuffer(args.Report.ScanDataLabel); string barcode = scanDataLabelReader.ReadString(args.Report.ScanDataLabel.Length); UpdateMessage(barcode); }
/// <summary> /// This is an event handler for the claimed scanner Instance 1 when it scans and recieves data /// </summary> /// <param name="sender"></param> /// <param name="args"></param> private async void claimedBarcodeScannerInstance1_DataReceived(ClaimedBarcodeScanner sender, BarcodeScannerDataReceivedEventArgs args) { // Grab the data from the IBuffers string scanData = String.Empty; string scanDataLabel = String.Empty; if (args.Report.ScanData != null) { scanData = GetDataString(args.Report.ScanData); } if (args.Report.ScanDataLabel != null) { scanDataLabel = GetDataLabelString(args.Report.ScanDataLabel, args.Report.ScanDataType); } await MainPage.Current.Dispatcher.RunAsync( Windows.UI.Core.CoreDispatcherPriority.Normal, () => { ScanDataType1.Text = String.Format("{0}", BarcodeSymbologies.GetName(args.Report.ScanDataType)); // DataLabel DataLabel1.Text = String.Format("{0}", scanDataLabel); // Data ScanData1.Text = String.Format("{0}", scanData); UpdateOutput("Instance1 Data Received from Barcode Scanner."); } ); }
/// <summary> /// This is an event handler for the claimed scanner Instance 1 when it scans and recieves data /// </summary> /// <param name="sender"></param> /// <param name="args"></param> private async void claimedBarcodeScannerInstance1_DataReceived(ClaimedBarcodeScanner sender, BarcodeScannerDataReceivedEventArgs args) { // Grab the data from the IBuffers string scanData = String.Empty; string scanDataLabel = String.Empty; if (args.Report.ScanData != null) { scanData = GetDataString(args.Report.ScanData); } if (args.Report.ScanDataLabel != null) { scanDataLabel = GetDataLabelString(args.Report.ScanDataLabel, args.Report.ScanDataType); } await MainPage.Current.Dispatcher.RunAsync( Windows.UI.Core.CoreDispatcherPriority.Normal, () => { ScanDataType1.Text = String.Format("{0}", BarcodeSymbologies.GetName(args.Report.ScanDataType)); // DataLabel DataLabel1.Text = String.Format("{0}", scanDataLabel); // Data ScanData1.Text = String.Format("{0}", scanData); UpdateOutput("Instance1 Data Received from Barcode Scanner."); } ); }
/// <summary> /// This is an event handler for the claimed scanner Instance 2 when it scans and recieves data /// </summary> /// <param name="sender"></param> /// <param name="args"></param> private async void claimedBarcodeScannerInstance2_DataReceived(ClaimedBarcodeScanner sender, BarcodeScannerDataReceivedEventArgs args) { // Grab the data from the IBuffers string scanData = String.Empty; string scanDataLabel = String.Empty; if (args.Report.ScanData != null) { scanData = GetDataString(args.Report.ScanData); } if (args.Report.ScanDataLabel != null) { scanDataLabel = GetDataLabelString(args.Report.ScanDataLabel, args.Report.ScanDataType); } await MainPage.Current.Dispatcher.RunAsync( Windows.UI.Core.CoreDispatcherPriority.Normal, () => { // Symbology ScanDataType2.Text = String.Format("{0}", BarcodeSymbologies.GetName(args.Report.ScanDataType)); // DataLabel DataLabel2.Text = String.Format("{0}", scanDataLabel); // Data ScanData2.Text = String.Format("{0}", scanData); rootPage.NotifyUser("Instance 2 received data from the barcode scanner.", NotifyType.StatusMessage); } ); }
async private void ClamedScanner_DataReceived(ClaimedBarcodeScanner sender, BarcodeScannerDataReceivedEventArgs args) { UInt32 symbology; string label; string data; symbology = args.Report.ScanDataType; using(var datareader = Windows.Storage.Streams.DataReader.FromBuffer(args.Report.ScanDataLabel)) { label = datareader.ReadString(args.Report.ScanDataLabel.Length); } using (var datareader = Windows.Storage.Streams.DataReader.FromBuffer(args.Report.ScanData)) { data = datareader.ReadString(args.Report.ScanData.Length); } await this.Dispatcher.RunAsync(Windows.UI.Core.CoreDispatcherPriority.Normal, () => { textBoxSymbology.Text = BarcodeSymbologies.GetName(symbology); //Send the data to the UI through the dispatcher. tbData is a textbox in the UI textBoxData.Text = label; //Send the data to the UI through the dispatcher. tbLabel is a textbox in the UI }); }
/// <summary> /// Event handler for the DataReceived event fired when a barcode is scanned by the barcode scanner /// </summary> /// <param name="sender"></param> /// <param name="args"> Contains the BarcodeScannerReport which contains the data obtained in the scan</param> async void claimedScanner_DataReceived(ClaimedBarcodeScanner sender, BarcodeScannerDataReceivedEventArgs args) { var detectedBarcode = GetDataLabelString(args.Report.ScanDataLabel, args.Report.ScanDataType); HandleNewBarcodeDetected(detectedBarcode); }
private void ScannerController_DataReceived(ClaimedBarcodeScanner sender, BarcodeScannerDataReceivedEventArgs args) { claimedScanner_DataReceived(sender, args); }
protected virtual void OnDataReceived(ClaimedBarcodeScanner sender, BarcodeScannerDataReceivedEventArgs e) { DataReceived?.Invoke(sender, e); }
/// <summary> /// This is an event handler for the claimed scanner Instance 2 when it scans and recieves data /// </summary> /// <param name="sender"></param> /// <param name="args"></param> private async void claimedBarcodeScannerInstance2_DataReceived(ClaimedBarcodeScanner sender, BarcodeScannerDataReceivedEventArgs args) { // Grab the data from the IBuffers string scanData = String.Empty; string scanDataLabel = String.Empty; if (args.Report.ScanData != null) { scanData = GetDataString(args.Report.ScanData); } if (args.Report.ScanDataLabel != null) { scanDataLabel = GetDataLabelString(args.Report.ScanDataLabel, args.Report.ScanDataType); } await MainPage.Current.Dispatcher.RunAsync( Windows.UI.Core.CoreDispatcherPriority.Normal, () => { // Symbology ScanDataType2.Text = String.Format("{0}", BarcodeSymbologies.GetName(args.Report.ScanDataType)); // DataLabel DataLabel2.Text = String.Format("{0}", scanDataLabel); // Data ScanData2.Text = String.Format("{0}", scanData); rootPage.NotifyUser("Instance 2 received data from the barcode scanner.", NotifyType.StatusMessage); } ); }
/// <summary> /// Each time a barcode is read this routing gets the type of barcode read and the barcode data. /// It then calls the GUI update method. /// </summary> /// <param name="sender"></param> /// <param name="args"></param> private void _ClaimedBarcodeScanner_DataReceived(ClaimedBarcodeScanner sender, BarcodeScannerDataReceivedEventArgs args) { Class1.doLog("_ClaimedBarcodeScanner_DataReceived: " + args.Report.ScanData.ToString()); string label; UInt32 symCode = args.Report.ScanDataType; // the symbology of the scanned data using (var datareader = Windows.Storage.Streams.DataReader.FromBuffer(args.Report.ScanDataLabel)) { label = datareader.ReadString(args.Report.ScanDataLabel.Length); } UpdateUI_scandata(BarcodeSymbologies.GetName(symCode), label); }
/// <summary> /// This is an event handler for the claimed scanner Instance 2 when it scans and recieves data /// </summary> /// <param name="sender"></param> /// <param name="args"></param> private async void claimedBarcodeScannerInstance2_DataReceived(ClaimedBarcodeScanner sender, BarcodeScannerDataReceivedEventArgs args) { await MainPage.Current.Dispatcher.RunAsync( Windows.UI.Core.CoreDispatcherPriority.Normal, () => { ScanDataType2.Text = BarcodeSymbologies.GetName(args.Report.ScanDataType); DataLabel2.Text = DataHelpers.GetDataLabelString(args.Report.ScanDataLabel, args.Report.ScanDataType); ScanData2.Text = DataHelpers.GetDataString(args.Report.ScanData); rootPage.NotifyUser("Instance 2 received data from the barcode scanner.", NotifyType.StatusMessage); } ); }
private string GetDataLabel(BarcodeScannerDataReceivedEventArgs args) { return(args.Report.ScanDataLabel == null ? "数据不存在" : CryptographicBuffer.ConvertBinaryToString(BinaryStringEncoding.Utf8, args.Report.ScanDataLabel)); }
private void ClaimedScanner_DataReceived(ClaimedBarcodeScanner sender, BarcodeScannerDataReceivedEventArgs args) { OnDataReceived(sender, args); }