其次AsyncTask的不执行 [英] Second AsyncTask not executing

问题描述

我有2 AsyncTask的，其中之一是建立一个套接字连接并anotherone正在传送使用这些插槽的对象。我的code是这样的：

I have 2 AsyncTask, one which is creating a socket connections and anotherone that is transmitting objects using those sockets. my code is this:

try {
        connectat = true;
        transmitter = new SocketTransmitter();
        transmitter.execute();
        connector = new socketConnector();
        connector.execute(owner);

        this.open();
    } catch (IOException e) {

不过，的AsyncTask 名为 socketConnector 永远不会创建或执行。我试图改变顺序，但随后变送器没有建立或执行...

However, the AsyncTask called socketConnector is never created or executed. I tried to change the order but then transmitter is not created or executed...

请告诉我错了吗？

推荐答案

我讨厌它，当蜂巢变多AsyncTask的执行并发至顺序。 所以，我每次执行AsyncTask的，我做这样的事情。

I hated it when HONEY COMB changed the multiple AsyncTask execution from concurrent to sequential. So every time I execute an AsyncTask, I do something like this.

if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.HONEYCOMB) {
    task.executeOnExecutor(AsyncTask.THREAD_POOL_EXECUTOR);
} else {
    task.execute();
}

但是线程池的大小是5，如果添加的第六任务，它会在一个队列中，并将不会直到5线程已完成1执行。

But the thread pool size is 5, if you add the sixth task, it will be added in a queue, and will not be executed until one of the 5 thread has finished.

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