Main.java Source code

Introduction

Here is the source code for Main.java

Source

//package com.java2s;
//License from project: Open Source License 

import android.annotation.TargetApi;

import android.os.AsyncTask;
import android.os.Build;
import android.os.Build.VERSION;
import android.os.Build.VERSION_CODES;

public class Main {
    /**
     * Runs an AsyncTask. These are always executed in parallel, independently of the device's API level.
     * @param task Task to be run.
     * @param params Task parameters.
     */
    @TargetApi(Build.VERSION_CODES.HONEYCOMB)
    public static <Params> void executeAsyncTask(AsyncTask<Params, ?, ?> task, Params... params) {
        // By default, in Honeycomb and later AsyncTasks execute serially, while they execute
        // in parallel (using a thread pool) in earlier versions. Force parallelism here.
        if (isHoneycomb())
            task.executeOnExecutor(AsyncTask.THREAD_POOL_EXECUTOR, params);
        else
            task.execute(params);
    }

    /**
     * Returns true if the device has Honeycomb (3.0) or greater installed.
     */
    public static boolean isHoneycomb() {
        return isApiLevel(VERSION_CODES.HONEYCOMB); // Android 3.0, API Level 11.
    }

    /**
     * Returns true if the device supports the specified API level (or greater).
     */
    public static boolean isApiLevel(int apiLevel) {
        return (VERSION.SDK_INT >= apiLevel);
    }
}