Java tutorial
//package com.java2s; import android.annotation.SuppressLint; import android.os.AsyncTask; public class Main { @SuppressLint("NewApi") public static <Params, Progress, Result> void executeAsyncTask(AsyncTask<Params, Progress, Result> task, Params... params) { // if (Build.VERSION.SDK_INT >= 11) { // task.executeOnExecutor(AsyncTask.THREAD_POOL_EXECUTOR, params); // } else { task.execute(params); // } } }