/// <summary>
/// Trys to print the given file without any question to select the printer.
/// </summary>
/// <param name="path">Image file or url</param>
/// <param name="printerUrl">The printer url</param>
/// <returns>Used printer`s absolute url for the next use.</returns>
public static async Task <string> TrySilentPrint(string path, string printerUrl = "")
{
var imageFile = GetFile(path);
if (!imageFile.Exists)
{
Log.For <Printing>().Error("The file is not exist");
return(null);
}
var printerUI = UIPrintInteractionController.SharedPrintController;
if (printerUI == null)
{
Log.For <Printing>().Error("Unable to print at this time.");
return(null);
}
else
{
var printInfo = UIPrintInfo.PrintInfo;
printInfo.OutputType = UIPrintInfoOutputType.General;
printInfo.JobName = "Image is printing";
printInfo.Orientation = UIPrintInfoOrientation.Landscape;
printerUI.PrintInfo = printInfo;
printerUI.PrintingItem = NSUrl.FromFilename(imageFile.FullName);
printerUI.ShowsPageRange = true;
UIPrinter printer = await GetPrinter(printerUrl);
await printerUI.PrintToPrinterAsync(printer);
return(printer.Url.AbsoluteString);
}
}
static async Task <UIPrinter> GetPrinter(string printerUrl)
{
if (Device.OS.IsBeforeiOS(13))
{
if (PrinterUrl == printerUrl && Printer != null)
{
return(Printer);
}
}
var printer = UIPrinter.FromUrl(new NSUrl(printerUrl));
var isthere = await printer.ContactPrinterAsync();
if (isthere)
{
PrinterUrl = printerUrl;
return(Printer = printer);
}
var printerPicker = UIPrinterPickerController.FromPrinter(null);
var callback = await printerPicker.PresentFromRectAsync(
new CGRect(0, 0, View.Root.ActualWidth, View.Root.ActualHeight / 4),
View.Root.Native(),
true);
//var callback = await printerPicker.PresentAsync(true);
printer = callback.PrinterPickerController.SelectedPrinter;
PrinterUrl = printer.Url.AbsoluteString;
return(Printer = printer);
}
private void Print(object sender, RoutedEventArgs e)
{
var printer = new UIPrinter {
Content = PrintRoot
};
printer.Print();
}
private void Start()
{
//if(RandomHelper.DefaultSeed == RandomHelper.Seed)
//{
// RandomHelper.GenerateNewSeed();
//}
//Master.Instance.MenuController.SetSeedText(RandomHelper.Seed.ToString());
UiPrinter = Master.Instance.UiStats.GetComponent <UIPrinter>();
Save = new GameSave();
transparentShader = Shader.Find("Standard (Specular setup)");
standardShader = Shader.Find("Standard");
visibleColor = new Color(1, 1, 1, 1.0f);
transparentColor = new Color(1, 1, 1, 0.0f);
cheatCode = new string[] { "n", "e", "r", "f" };
cheatIndex = 0;
}
