override async public void ViewDidAppear(bool animated)
{
this.TabBarController.SelectedIndex = 1;
if (ParentViewController != null)
{
CustomOverlayView customOverlay = new CustomOverlayView();
var scanner = new ZXing.Mobile.MobileBarcodeScanner(this);
customOverlay.ButtonCancel.TouchUpInside += delegate {
Console.WriteLine("cancelpresssed");
this.NavigationController.TabBarController.SelectedIndex = 0;
};
//Tell our scanner to use our custom overlay
scanner.UseCustomOverlay = true;
//We can customize the top and bottom text of the default overlay
scanner.TopText = "Hold camera up to barcode to scan";
scanner.BottomText = "Barcode will automatically scan";
//Start scanning
var result = await scanner.Scan(true);
HandleScanResult(result);
}
}
override async public void ViewDidAppear (bool animated)
{
base.ViewDidAppear (animated);
if (ParentViewController != null)
{
CustomOverlayView customOverlay = new CustomOverlayView();
var scanner = new ZXing.Mobile.MobileBarcodeScanner (this);
customOverlay.ButtonCancel.TouchUpInside += delegate {
Console.WriteLine("cancelpresssed");
this.TabBarController.SelectedIndex = 1;
};
//Tell our scanner to use our custom overlay
scanner.UseCustomOverlay = true;
//We can customize the top and bottom text of the default overlay
scanner.TopText = "Hold camera up to barcode to scan";
scanner.BottomText = "Barcode will automatically scan";
//Start scanning
var result = await scanner.Scan (true);
HandleScanResult (result);
}
}