protected async override void OnActivityResult(int requestCode, Result resultCode, Intent data)
{
base.OnActivityResult(requestCode, resultCode, data);
if (requestCode == requestOpenDocument && resultCode == Result.Ok && data != null)
{
Android.Net.Uri uri = null;
// Some URIs can be opened directly, including local filesystem, app assets, and content provider URIs.
if (!PSPDFKitGlobal.IsOpenableUri(this, data.Data))
{
// The Uri cannot be directly opened. Download the PDF document from the uri, for local access.
AndHUD.Shared.Show(this, "Downloading file", 0);
var docPath = Path.Combine(ApplicationContext.CacheDir.ToString(), DateTime.Now.Ticks.ToString() + ".pdf");
var progressReporter = new Progress <DownloadBytesProgress> ();
progressReporter.ProgressChanged += (s, args) => AndHUD.Shared.Show(this, "Downloading file", (int)(100 * args.PercentComplete));
uri = await Utils.DownloadDocument(this, data.Data, docPath, progressReporter);
AndHUD.Shared.Dismiss(this);
}
else
{
uri = data.Data;
}
var intent = PdfActivityIntentBuilder
.FromUri(this, uri)
.Configuration(configuration)
.Build();
StartActivity(intent);
Finish();
}
}
public override void LaunchExample(Context ctx, PdfActivityConfiguration.Builder configuration)
{
PrepareConfiguration(configuration);
// Extract the pdf from assets if not already extracted
var docUri = Utils.ExtractAsset(ctx, AssetPath);
var intent = PdfActivityIntentBuilder.FromUri(ctx, docUri)
.Configuration(configuration.Build())
.ActivityClass(Java.Lang.Class.FromType(typeof(FormFillingActivity)))
.Build();
ctx.StartActivity(intent);
}
protected override void OnActivityResult(int requestCode, Result resultCode, Intent data)
{
base.OnActivityResult(requestCode, resultCode, data);
if (requestCode == requestOpenDocument && resultCode == Result.Ok && data != null)
{
var uri = data.Data;
// Some URIs can be opened directly, including local filesystem, app assets, and content provider URIs.
if (PSPDFKitGlobal.IsOpenableUri(this, uri))
{
var intent = PdfActivityIntentBuilder.FromUri(this, uri)
.Configuration(configuration)
.Build();
StartActivity(intent);
Finish();
}
else
{
// The Uri cannot be directly opened. Download the PDF document from the uri, for local access.
// Find the DownloadProgressFragment for showing download progress, or create a new one.
var downloadFragment = SupportFragmentManager?.FindFragmentByTag(downloadProgressFragment)?.JavaCast <DownloadProgressFragment> ();
if (downloadFragment == null)
{
var job = DownloadJob.StartDownload(new DownloadRequest.Builder(this).Uri(uri).Build());
downloadFragment = new DownloadProgressFragment();
downloadFragment.Show(SupportFragmentManager, downloadProgressFragment);
downloadFragment.Job = job;
}
// Once the download is complete we launch the PdfActivity from the downloaded file.
downloadFragment.Job.Complete += (sender, e) => {
var intent = PdfActivityIntentBuilder.FromUri(this, Android.Net.Uri.FromFile(e.P0))
.Configuration(configuration)
.Build();
StartActivity(intent);
Finish();
};
}
}
}
public override void LaunchExample(Context ctx, PdfActivityConfiguration.Builder configuration)
{
// Our test certificate is self-signed, so we need to add it to trusted certificate store for it to validate. Otherwise
// the new signature won't validate. Since PSPDFKit and other readers (like Acrobat) will warn when using self-signed certificates
// your app should use a CA issued certificate instead.
AddJohnAppleseedCertificateToTrustedCertificates(ctx);
// The signer is a named entity holding a certificate (usually a person) and has a display name shown in the app. Registration of the Signer instance
// has to happen using a unique string identifier. The signer can be associated with a signature for signing the document.
var johnAppleseed = new Pkcs12Signer("John Appleseed", Android.Net.Uri.Parse("file:///android_asset/JohnAppleseed.p12"));
SignatureManager.AddSigner("john_appleseed", johnAppleseed);
// Load and show the signature example PDF.
// Extract the pdf from assets if not already extracted
var docUri = Utils.ExtractAsset(ctx, AssetPath);
var intent = PdfActivityIntentBuilder.FromUri(ctx, docUri)
.Configuration(configuration.Build())
.Build();
ctx.StartActivity(intent);
}