whenAvailable callback for saveToFile(FIle file)

[bsin1]

Hey guys, is it possible to trigger a callback when saveToFile has finished execution? I've been trying to create a new PendingResult.Callback but can't seem to figure out the proper Callback type.

   PhotoResult photoResult = fotoapparat.takePicture();

    File f = new File(
            getActivity().getExternalFilesDir("photos"),
            "newImage.jpg"
    );

    PendingResult.Callback<?> callback = new PendingResult.Callback<Void>() {
        @Override
        public void onResult(Void v) {
            Log.d(TAG,"SAVE FILE CALLBACK");
        }
    };

    photoResult.saveToFile(f).whenAvailable(callback);

[dmitry-zaitsev]

This is something I overlooked while writing saveToFile(). Fixed.

Now saveToFile expects Callback<Void> instead of Callback<?>. Moreover, I added new method - .whenDone which is exactly the same as whenAvailable but has a name better suited for Void callbacks.