FATAL EXCEPTION: main | Layouts Android parte 1: criando telas com Constraint Layouts

Erro nesse codigo, nao compila

ImageView imagem = viewCriada.findViewById(R.id.item_imageview_foto);
        Resources resources = context.getResources();
        Resources.Theme theme = new ListaDePacotes().getTheme();
        int idDoDrawable = resources.getIdentifier(pacote.getImagem()
                , "drawable", context.getPackageName());
        Drawable drawableImagemPacote = ResourcesCompat.getDrawable(resources, idDoDrawable, theme);
        imagem.setImageDrawable(drawableImagemPacote);

Assim tambem nao

        ImageView imagem = viewCriada.findViewById(R.id.item_imageview_foto);
        Resources resources = context.getResources();
//        Resources.Theme theme = new ListaDePacotes().getTheme();
        int idDoDrawable = resources.getIdentifier(pacote.getImagem()
                , "drawable", context.getPackageName());
        Drawable drawableImagemPacote = ResourcesCompat.getDrawable(resources, idDoDrawable, null);
        imagem.setImageDrawable(drawableImagemPacote);