public View DrawFragment()
{
Stream inputStream = Platform.AppContext.Assets.Open(fileName);
using (var outputStream = Platform.CurrentActivity.OpenFileOutput("_sample.pdf", Android.Content.FileCreationMode.Private))
{
inputStream.CopyTo(outputStream);
}
var fileStreamPath = Platform.CurrentActivity.GetFileStreamPath("_sample.pdf");
MemoryStream m_memoryStream = new MemoryStream();
File.OpenRead(fileStreamPath.AbsolutePath).CopyTo(m_memoryStream);
// Instantiate the pdf file:
mPdfFile = new PdfFile
{
ScreenWidth = (int)DeviceDisplay.MainDisplayInfo.Width
};
mPdfFile.RenderPDFPagesIntoImages(fileStreamPath);
// Get our RecyclerView layout:
var v = LayoutInflater.From(Platform.AppContext).Inflate(Resource.Layout.pdf_fragment, null);
mRecyclerView = v.FindViewById <RecyclerView>(Resource.Id.recyclerView);
// Use the built-in linear layout manager:
mLayoutManager = new LinearLayoutManager(Platform.CurrentActivity);
// Plug the layout manager into the RecyclerView:
mRecyclerView.SetLayoutManager(mLayoutManager);
// Create an adapter for the RecyclerView, and pass it the
// data set (the pdf file) to manage:
mAdapter = new PdfFileAdapter(mPdfFile);
// Plug the adapter into the RecyclerView:
mRecyclerView.SetAdapter(mAdapter);
return(v);
}
// Load the adapter with the data set (pdf file) at construction time:
public PdfFileAdapter(PdfFile pdfFile)
{
PdfFile = pdfFile;
}