private string CreateZipFile(Context context, params Android.Net.Uri[] files)
{
var fileDestinationPath = $"/sdcard/{DateTime.Now.ToString("yyyyMMddHHmmss", CultureInfo.InvariantCulture)}.zip";
var zip = new ZipFileBuilder(this, fileDestinationPath);
foreach (var file in files)
{
using (var stream = context.ContentResolver.OpenInputStream(file))
{
zip.AddFile($"{Guid.NewGuid().ToString("N")}.jpg", stream);
}
}
zip.Build();
return(fileDestinationPath);
}
