package com.example.asynctaskdemo;

import android.os.AsyncTask;
import android.os.Bundle;
import androidx.appcompat.app.AppCompatActivity;

public class MainActivity extends AppCompatActivity {

    @Override
    protected void onCreate(Bundle savedInstanceState) {
        super.onCreate(savedInstanceState);
        setContentView(R.layout.activity_main);

        ExampleAsync task = new ExampleAsync();
        task.execute(10);
    }

    private static class ExampleAsync extends AsyncTask<Integer, Integer, String> {
        @Override
        protected void onPreExecute() {
            super.onPreExecute();
            // ...
        }

        @Override
        protected String doInBackground(Integer... integers) {
            // ...
            return "Finished!";
        }

        @Override
        protected void onProgressUpdate(Integer... values) {
            super.onProgressUpdate(values);
            // ...
        }

        @Override
        protected void onPostExecute(String string) {
            super.onPostExecute(string);
            // ...
        }
    }
}