protected override bool OnOutputLayer(iLayer layer)
{
if (layer is LoginLayer)
{
((LoginLayer)layer).Display();
return(true);
}
if (layer is CameraScanLayer)
{
CameraScannerView.Scan(layer as CameraScanLayer);
return(true);
}
if (layer is ScanLayer)
{
ScannerView.Scan((ScanLayer)layer);
return(true);
}
return(HandleIntegration(layer as Browser) || base.OnOutputLayer(layer));
}
private bool HandleIntegration(Browser layer)
{
if (layer == null || layer.Url == null)
{
return(false);
}
// mailto won't be encoded correctly
if (layer.Url.StartsWith("mailto"))
{
MailComposer.Compose(layer.Url);
return(true);
}
NSUrl url = NSUrl.FromString(System.Web.HttpUtility.UrlPathEncode(layer.Url));
if (url == null)
{
return(false);
}
switch (url.Scheme)
{
case "image":
case "videorecording":
{
ImagePicker.GetMedia(url.AbsoluteString);
return(true);
}
case "audiorecording":
case "voicerecording":
{
AudioPlayer.Record(url.AbsoluteString);
return(true);
}
case "audio":
{
AudioPlayer.Play(url.AbsoluteString);
return(true);
}
case "video":
{
VideoPlayer.Play(url.AbsoluteString);
return(true);
}
case "scan":
{
ScannerView.Scan(url.AbsoluteString);
return(true);
}
case "print":
{
Printer.Print(url.AbsoluteString);
return(true);
}
default:
{
if (url.IsExternal())
{
if (!UIApplication.SharedApplication.OpenUrl(url))
{
var av = new UIAlertView(GetResourceString("Error"),
string.Format(GetResourceString("SchemeNotSupported"), url.Scheme),
null, GetResourceString("OK"), null);
av.Show();
}
return(true);
}
return(false);
}
}
}