public override void StartScanning(ZxingScanningOptions options, Action <ZxingBarcodeResult> onFinished)
{
viewController = new ZxingCameraViewController(options, this);
viewController.BarCodeEvent += (BarCodeEventArgs e) => {
viewController.DismissViewController();
ZxingBarcodeResult result = null;
if (e.BarcodeResult != null)
{
result = ZxingBarcodeResult.FromZxingResult(e.BarcodeResult);
}
if (onFinished != null)
{
onFinished(result);
}
};
viewController.Canceled += (sender, e) => {
viewController.DismissViewController();
if (onFinished != null)
{
onFinished(null);
}
};
appController.PresentViewController(viewController, true, () => { });
}
public override void StartScanning (ZxingScanningOptions options, Action<ZxingBarcodeResult> onFinished)
{
viewController = new ZxingCameraViewController(options, this);
viewController.BarCodeEvent += (BarCodeEventArgs e) => {
viewController.DismissViewController();
ZxingBarcodeResult result = null;
if (e.BarcodeResult != null)
result = ZxingBarcodeResult.FromZxingResult(e.BarcodeResult);
if (onFinished != null)
onFinished(result);
};
viewController.Canceled += (sender, e) => {
viewController.DismissViewController();
if (onFinished != null)
onFinished(null);
};
appController.PresentViewController(viewController, true, () => { });
}
public ZxingSurfaceView(ZxingCameraViewController parentController, ZxingScanner scanner, ZxingScanningOptions options, UIView overlayView) : base()
{
var screenFrame = UIScreen.MainScreen.Bounds;
var scale = UIScreen.MainScreen.Scale;
screenFrame = new RectangleF(screenFrame.X, screenFrame.Y, screenFrame.Width * scale, screenFrame.Height * scale);
var picFrameWidth = Math.Round(screenFrame.Width * 0.90); //screenFrame.Width;
var picFrameHeight = Math.Round(screenFrame.Height * 0.60);
var picFrameX = (screenFrame.Width - picFrameWidth) / 2;
var picFrameY = (screenFrame.Height - picFrameHeight) / 2;
picFrame = new RectangleF((int)picFrameX, (int)picFrameY, (int)picFrameWidth, (int)picFrameHeight);
//Console.WriteLine(picFrame.X + ", " + picFrame.Y + " -> " + picFrame.Width + " x " + picFrame.Height);
this.OverlayView = overlayView;
this.Scanner = scanner;
this.Options = options;
Initialize();
_parentViewController = parentController;
}
public ZxingSurfaceView(ZxingCameraViewController parentController, ZxingScanner scanner, ZxingScanningOptions options, UIView overlayView) : base()
{
var screenFrame = UIScreen.MainScreen.Bounds;
var scale = UIScreen.MainScreen.Scale;
screenFrame = new RectangleF(screenFrame.X, screenFrame.Y, screenFrame.Width * scale, screenFrame.Height * scale);
var picFrameWidth = Math.Round(screenFrame.Width * 0.90); //screenFrame.Width;
var picFrameHeight = Math.Round(screenFrame.Height * 0.60);
var picFrameX = (screenFrame.Width - picFrameWidth) / 2;
var picFrameY = (screenFrame.Height - picFrameHeight) / 2;
picFrame = new RectangleF((int)picFrameX, (int)picFrameY, (int)picFrameWidth, (int)picFrameHeight);
//Console.WriteLine(picFrame.X + ", " + picFrame.Y + " -> " + picFrame.Width + " x " + picFrame.Height);
this.OverlayView = overlayView;
this.Scanner = scanner;
this.Options = options;
Initialize();
_parentViewController = parentController;
}