public override void LaunchExample(Context ctx, PdfActivityConfiguration.Builder configuration)
{
Task.Factory.StartNew(async() => {
AndHUD.Shared.Show(ctx, $"Downloading file....", cancelCallback: client.CancelPendingRequests);
PrepareConfiguration(configuration);
var docUrl = "https://pspdfkit.com/downloads/case-study-box.pdf";
var docPath = Path.Combine(ctx.CacheDir.ToString(), AssetPath);
using (var file = new FileStream(docPath, FileMode.Create, FileAccess.Write, FileShare.None))
await client.DownloadDataAsync(docUrl, file);
AndHUD.Shared.Dismiss(ctx);
var jfile = new Java.IO.File(docPath);
var docUri = Android.Net.Uri.FromFile(jfile);
// Start the PSPDFKitAppCompat activity by passing it the Uri of the file.
if (PSPDFKitGlobal.IsOpenableUri(ctx, docUri))
{
PdfActivity.ShowDocument(ctx, docUri, configuration.Build());
}
else
{
AndHUD.Shared.ShowError(ctx, $"This document uri cannot be opened:\n{docUri}", MaskType.Black, TimeSpan.FromSeconds(2));
}
});
}
public virtual void LaunchExample(Context ctx, PdfActivityConfiguration.Builder configuration)
{
// Extract the pdf from assets if not already extracted
var docUri = Utils.ExtractAsset(ctx, AssetPath);
PrepareConfiguration(configuration);
// Start the PSPDFKitAppCompat activity by passing it the Uri of the file.
if (PSPDFKitGlobal.IsOpenableUri(ctx, docUri))
{
PdfActivity.ShowDocument(ctx, docUri, configuration.Build());
}
else
{
AndHUD.Shared.ShowError(ctx, $"This document uri cannot be opened:\n{docUri}", MaskType.Black, TimeSpan.FromSeconds(2));
}
}
void ShowPdfDocument(Android.Net.Uri docUri)
{
// Show Document using PSPDFKit activity
var pspdfkitConfiguration = new PdfActivityConfiguration.Builder(ApplicationContext)
.ScrollDirection(PageScrollDirection.Horizontal)
.ShowPageNumberOverlay()
.ShowThumbnailGrid()
.FitMode(PageFitMode.FitToWidth)
.Build();
if (!PSPDFKitGlobal.IsOpenableUri(this, docUri))
{
ShowError("This document uri cannot be opened \n " + docUri.ToString());
}
else
{
PdfActivity.ShowDocument(this, docUri, pspdfkitConfiguration);
}
}
// Opens a demo document from assets directory, called from Xamarin.Forms's DependencyService, see 'ShowPDF ()' method in XFSamplePage.xaml.cs
public void ShowPdfActivity()
{
// Extract the pdf from assets if not already extracted
var docUri = Utils.ExtractAsset(CrossCurrentActivity.Current.Activity, sampleDoc);
// Show Document using PSPDFKit activity
var pspdfkitConfiguration = new PdfActivityConfiguration.Builder(CrossCurrentActivity.Current.Activity)
.ScrollDirection(PageScrollDirection.Horizontal)
.ShowPageNumberOverlay()
.ShowThumbnailGrid()
.FitMode(PageFitMode.FitToWidth)
.Build();
if (!PSPDFKitGlobal.IsOpenableUri(this, docUri))
{
ShowError("This document uri cannot be opened \n " + docUri.ToString());
}
else
{
PdfActivity.ShowDocument(CrossCurrentActivity.Current.Activity, docUri, pspdfkitConfiguration);
}
}
