In my code res.getDrawable(R.drawable.image_name)
is deprecated. I have done some research and found this ContextCompat.getDrawable(getActivity(), R.drawable.name);
I have tried it but it is not working. Android Studio says "Cannot solve the method getActivity()" i tried to change getActivity() with this
but i have an error that says "....ShoppingCartHelper Cannot be referenced from a static context"
This is my code:
public class ShoppingCartHelper {
public static final String PRODUCT_INDEX = "PRODUCT_INDEX";
private static List<Product> catalog;
private static List<Product> cart;
public static List<Product> getCatalog(Resources res){
if(catalog == null) {
catalog = new Vector<Product>();
catalog.add(new Product("Dead or Alive", res.getDrawable(R.drawable.blucaffe),
"Dead or Alive by Tom Clancy with Grant Blackwood", 29.99));
catalog.add(new Product("Switch", res
.getDrawable(R.drawable.arabic),
"Switch by Chip Heath and Dan Heath", 24.99));
catalog.add(new Product("Watchmen", res
.getDrawable(R.drawable.espressobar),
"Watchmen by Alan Moore and Dave Gibbons", 14.99));
}
return catalog;
}
public static List<Product> getCart() {
if(cart == null) {
cart = new Vector<Product>();
}
return cart;
}
}
I don't understand why it is not working. I have tried many other code snippets but it is always giving me errors.