protected override void Dispose(bool disposing)
{
if (disposing)
{
if (Element != null)
{
((ScannerControl)Element).OnResumeScanning -= ScannerControlRenderer_OnResumeScanning;
}
if (mrzSannerController != null)
{
mrzSannerController.CloseScanner();
mrzSannerController.Dispose();
mrzSannerController = null;
}
}
base.Dispose(disposing);
}
partial void startPassportImageCapture(UIButton sender)
{
scannedImage.Image = null;
mrzScannerController = new MRZScannerController();
// Options: [Mrz, DocumentImage, DocumentImagePassport]. Default: Mrz.
mrzScannerController.SetScannerType(MRZScannerType.DocumentImagePassport);
// Enable/disable the ID document type. Default: true.
MRZScannerController.SetIDActive(true);
// Enable/disable the Passport document type. Default: true.
MRZScannerController.SetPassportActive(true);
// Enable/disable the Visa document type. Default: true.
MRZScannerController.SetVisaActive(true);
// Set the max CPU threads that the scanner can use. Default: 2.
mrzScannerController.SetMaxCPUCores(2);
// Set license key
MRZScannerController.RegisterLicenseWithKey("License_key", (result, error) =>
{
if (error != null)
{
Console.WriteLine("Result code: " + result + ". " + error);
}
else
{
Console.WriteLine("Result code: " + result + ". Registration successful.");
}
});
mrzScannerController.WeakDelegate = this;
UIViewController currentViewController = NavigationController;
if (currentViewController == null)
{
currentViewController = this;
}
currentViewController.AddChildViewController(mrzScannerController);
mrzScannerController.InitUI(currentViewController);
}
public void SuccessfulScanWithResult(MRZResultDataModel mrzResultDataModel)
{
UIAlertController alertController = UIAlertController.Create(mrzResultDataModel.FullName, mrzResultDataModel.Document_number, UIAlertControllerStyle.Alert);
alertController.AddAction(UIAlertAction.Create("Close", UIAlertActionStyle.Cancel, (obj) =>
{
if (mrzScannerController != null)
{
mrzScannerController.CloseScanner();
mrzScannerController = null;
}
}));
if (mrzScannerController != null)
{
alertController.AddAction(UIAlertAction.Create("Resume", UIAlertActionStyle.Default, (obj) =>
{
mrzScannerController.ResumeScanner();
}));
}
PresentViewController(alertController, true, null);
}
protected override void OnElementChanged(ElementChangedEventArgs <View> e)
{
base.OnElementChanged(e);
if (e.OldElement != null || Element == null)
{
return;
}
mrzSannerController = new MRZScannerController();
// Options: [ScannerTypeMrz, ScannerTypeDocImageId, ScannerTypeDocImagePassport]. Default: MRZ.
switch (((ScannerControl)Element).ScannerType)
{
case ScanType.Mrz:
mrzSannerController.SetScannerType(MRZScannerType.Mrz);
break;
case ScanType.DocImageId:
mrzSannerController.SetScannerType(MRZScannerType.DocumentImageId);
break;
case ScanType.DocImagePassport:
mrzSannerController.SetScannerType(MRZScannerType.DocumentImagePassport);
break;
default:
mrzSannerController.SetScannerType(MRZScannerType.Mrz);
break;
}
// Enable/disable the ID document type. Default: true.
MRZScannerController.SetIDActive(((ScannerControl)Element).IDActive);
// Enable/disable the Passport document type. Default: true.
MRZScannerController.SetPassportActive(((ScannerControl)Element).PassportActive);
// Enable/disable the Visa document type. Default: true.
MRZScannerController.SetVisaActive(((ScannerControl)Element).VisaActive);
// Set the max CPU threads that the scanner can use. Default: 2.
mrzSannerController.SetMaxCPUCores(((ScannerControl)Element).MaxThreads);
MRZScannerController.SetExtractFullPassportImageEnabled(((ScannerControl)Element).ExtractFullPassportImageEnabled);
MRZScannerController.SetExtractIdBackEnabled(((ScannerControl)Element).ExtractIdBackImageEnabled);
MRZScannerController.SetExtractPortraitEnabled(((ScannerControl)Element).ExtractPortraitEnabled);
MRZScannerController.SetExtractSignatureEnabled(((ScannerControl)Element).ExtractSignatureEnabled);
// Set license key
MRZScannerController.RegisterLicenseWithKey(((ScannerControl)Element).LicenseKey, (result, error) =>
{
LicenseResultType licenseResult = LicenseResultType.Unknown;
switch (result)
{
case 0:
licenseResult = LicenseResultType.Successful;
break;
case -1:
licenseResult = LicenseResultType.Error_While_Parsing;
break;
case -2:
licenseResult = LicenseResultType.Invalid_Licence;
break;
case -3:
licenseResult = LicenseResultType.Invalid_Bundle_ID;
break;
case -4:
licenseResult = LicenseResultType.Invalid_Device_Model;
break;
case -5:
licenseResult = LicenseResultType.Licence_Expired;
break;
case -6:
licenseResult = LicenseResultType.Invalid_Platform;
break;
}
((ScannerControl)Element).OnLicenseResult(licenseResult);
});
mrzSannerController.WeakDelegate = this;
UIViewController currentViewController = UIApplication.SharedApplication.KeyWindow.RootViewController.NavigationController != null ? UIApplication.SharedApplication.KeyWindow.RootViewController.NavigationController : UIApplication.SharedApplication.KeyWindow.RootViewController;
currentViewController.AddChildViewController(mrzSannerController);
mrzSannerController.InitUI(currentViewController);
if (Control == null)
{
SetNativeControl(mrzSannerController.View);
}
((ScannerControl)Element).OnResumeScanning += ScannerControlRenderer_OnResumeScanning;
}