public override void OpenPreview(Android.App.Activity androidActivity) { if (ContactId != null) { var intent = new Intent(Intent.ActionView); intent.SetDataAndType( Android.Net.Uri.WithAppendedPath(ContactsContract.Contacts.ContentUri, ContactId), ContactsContract.Contacts.ContentType); androidActivity.StartActivity(intent); } }
public override void OpenPreview(Android.App.Activity androidActivity) { var intent = new Intent(Intent.ActionView); intent.SetDataAndType(Android.Net.Uri.Parse("file://" + AbsoluteFilePath), Java.Net.URLConnection.GuessContentTypeFromName(AbsoluteFilePath)); androidActivity.StartActivity(intent); }