private void MyClickedItemListener(object sender, RadioGroup.CheckedChangeEventArgs e)
{
// Handle errors through java Exceptions
ErrorManager.EnableExceptions(true);
try
{
// get the current settings from the BarcodeManager
configuration = ScannerProperties.Edit(manager);
// disables KeyboardWedge
configuration.KeyboardWedge.Enable.Set(false);
// enable wedge intent
configuration.IntentWedge.Enable.Set(true);
switch (e.CheckedId)
{
case Resource.Id.radioBroadcast:
// set wedge intent action and category
configuration.IntentWedge.Action.Set(ACTION_BROADCAST_RECEIVER);
configuration.IntentWedge.Category.Set(CATEGORY_BROADCAST_RECEIVER);
// set wedge intent delivery through broadcast
configuration.IntentWedge.DeliveryMode.Set(IntentDeliveryMode.Broadcast);
configuration.Store(manager, false);
break;
case Resource.Id.radioStartActivity:
// set wedge intent action and category
configuration.IntentWedge.Action.Set(ACTION);
configuration.IntentWedge.Category.Set(CATEGORY);
// intent delivery startActivity
configuration.IntentWedge.DeliveryMode.Set(IntentDeliveryMode.StartActivity);
configuration.Store(manager, false);
break;
}
}
catch (Exception exception) //catch any errors that occured.
{
if (exception is ConfigException)
{
ConfigException ex = (ConfigException)exception;
Log.Info(this.GetType().Name, "Error while retrieving/setting properties:" + exception.Message);
}
else if (exception is DecodeException)
{
DecodeException ex = (DecodeException)exception;
Log.Info(this.GetType().Name, "Error while retrieving/setting properties:" + exception.Message);
}
else
{
Log.Info(this.GetType().Name, "Error while retrieving/setting properties:" + exception.Message);
}
}
}
public void Lsb_Encrypt_With_Key_Decrypt_Without_Key_Should_Throws_Error()
{
var fileBytes = System.IO.File.ReadAllBytes(FileHelper.GetPathToSecretData());
using (var stego = new Stego(FileHelper.GetPathToImage()))
{
stego.SetSecretData(fileBytes);
stego.SetSettings(new StegoCore.Model.Settings
{
Key = "aaa"
});
var imageWithSecret = stego.Embed(AlgorithmEnum.Lsb);
stego.SetImage(imageWithSecret);
stego.SetSettings(null);
DecodeException ex = Assert.Throws <DecodeException>(() => { stego.Decode(AlgorithmEnum.Lsb); });
}
}
