Can I pass different types of parameters to an AsyncTask in Android?

Question

I want to implement a generic, thread save class which takes the RessourceId of an ImageView and the Url (http) where the desired image file is stored. It\'ll download the image

Answer 1

You can pass params as objects

new MyTask().execute(url, str, context);

public class MyTask extends AsyncTask {
    @Override
    protected Void doInBackground(Object... params) {
            Url url = (Url) params[0];
            String str = (String) params[1];
            Context ctx = (Context) params[2];

            return null;
    }
}