protected override void OnElementChanged(ElementChangedEventArgs <PdfViewer> e)
{
base.OnElementChanged(e);
if (e.OldElement != null || this.Element == null)
{
return;
}
Global.Init((Android.App.Activity)Context);
Global.ActiveStandard((Android.App.Activity)Context, "Company", "Email", "key");
m_vPDF = new ReaderController(Context);
doc.Close();
// PCLstorage to get app files folder
// you can use you own implementation here to get filepath
var rootFolder = FileSystem.Current.LocalStorage.Path;
var path = System.IO.Path.Combine(rootFolder, "filename");
int ret = doc.Open(path, null);
switch (ret)
{
case -1: //need input password
break;
case -2: //unknown encryption
break;
case -3: //damaged or invalid format
break;
case -10: //access denied or invalid file path
break;
case 0: //succeeded, and continue
break;
default: //unknown error
break;
}
m_vPDF.Open(doc);
if (Control == null)
{
SetNativeControl(m_vPDF);
}
}