public CameraPreview(Context context, bool defaultTorchOn, bool virbationOnDetected, bool startScanningOnCreate) : base(context) { Configuration.IsScanning = startScanningOnCreate; _windowManager = Context.GetSystemService(Context.WindowService).JavaCast <IWindowManager>(); _barcodeDetector = new BarcodeDetector.Builder(context) .SetBarcodeFormats(Configuration.BarcodeFormats) .Build(); _cameraSource = new CameraSource .Builder(context, _barcodeDetector) .SetRequestedPreviewSize(1280, 720) .SetAutoFocusEnabled(true) .Build(); Configuration.CameraSource = _cameraSource; _surfaceView = new SurfaceView(context); _surfaceView.Holder.AddCallback(new SurfaceHolderCallback(_cameraSource, _surfaceView)); AddView(_surfaceView); var detectProcessor = new DetectorProcessor(context, virbationOnDetected); detectProcessor.OnDetected += DetectProcessor_OnDetected; _barcodeDetector.SetProcessor(detectProcessor); if (defaultTorchOn) { AutoSwitchOnTorch(); } }
public CameraPreview(Context context) : base(context) { windowManager = Context.GetSystemService(Context.WindowService).JavaCast <IWindowManager>(); barcodeDetector = new BarcodeDetector.Builder(context) .SetBarcodeFormats(Configuration.BarcodeFormats) .Build(); cameraSource = new CameraSource .Builder(context, barcodeDetector) .SetRequestedPreviewSize(640, 480) .SetAutoFocusEnabled(true) .Build(); Configuration.CameraSource = cameraSource; surfaceView = new SurfaceView(context); surfaceView.Holder.AddCallback(new SurfaceHolderCallback(cameraSource, surfaceView)); AddView(surfaceView); var detectProcessor = new DetectorProcessor(context); detectProcessor.OnDetected += DetectProcessor_OnDetected; barcodeDetector.SetProcessor(detectProcessor); }