如何在android中停止ASyncTask线程 [英] how to stop ASyncTask thread in android

问题描述

can anybody have any idea how to stop ASyncTask thread in android?.

实际上我有一个创建线程并执行它们的循环.当这个循环结束时，我想停止所有已经运行的线程.有没有办法停止线程?

Actually i have a loop which creates threads and executes them. and when this loop will end i want to stop all that threads which have run. is there anyway to stop threads?

非常感谢.

推荐答案

根据我使用 AsyncTask 的经验，调用 cancel(boolean mayInterruptIfRunning) 并不一定会停止执行后台进程.所有似乎发生的是 AsyncTask 将执行 onCancelled()，并且 不会 运行 onPostExecute()> 完成时.行为可能完全取决于您在 doInBackgound()

In my experience with AsyncTask, calling cancel(boolean mayInterruptIfRunning) doesn't necessarily stop the execution of the background process. All that seems to happen is that the AsyncTask will execute onCancelled(), and won't run onPostExecute() when it completes. The behaviour probably depends on exactly what code you have in doInBackgound()

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