ContentResolver cr = getContentResolver();

        Cursor cursor = cr.query(MyProviderContract.RECIPE_URI,null, null,null,null);

        RecyclerView recyclerView = findViewById(R.id.recipeList);
        recyclerView.setLayoutManager(new LinearLayoutManager(this));
        adapter = new SimpleRecyclerViewAdapter(this, cursor);
        recyclerView.setAdapter(adapter);