2014/10/16 上午 08:23:41

android Programming Glossary: serial_executor

http://stackoverflow.com/questions/10480599/how-asynctask-works-in-android

tasks if you wish there two different standard executors SERIAL_EXECUTOR and THREAD_POOL_EXECUTOR . The way how tasks are enqueued also..

AsyncTasks do not get collected causing other AsyncTasks to not run

http://stackoverflow.com/questions/11705285/asynctasks-do-not-get-collected-causing-other-asynctasks-to-not-run

method. I believe this is the 5 Thread limit of the SERIAL_EXECUTOR . I fixed the problem by putting most AsyncTasks in THREAD_POOL_EXECUTOR.. come with two built in executor. if using SERIAL_EXECUTOR there is no threadpool and all AsyncTask get execute one at.. boolean . More story on SERIAL_EXECUTOR I said SERIAL_EXECUTOR does not use threadpool this is not true...

Android - Async Task behavior in 2.3.3 and 4.0 OS

http://stackoverflow.com/questions/13080367/android-async-task-behavior-in-2-3-3-and-4-0-os

behavior of AsyncTask is execute in a single thread using SERIAL_EXECUTOR. If you want AsyncTask run concurrently on any system version..

Android AsyncTask - avoid multiple instances running

http://stackoverflow.com/questions/6645203/android-asynctask-avoid-multiple-instances-running

the threads are running in a serial fashion please use SERIAL_EXECUTOR . Misc How to use an Executor If several activities are accessing..

Can an Android AsyncTask doInBackground be synchronized to serialize the task execution?

http://stackoverflow.com/questions/9893813/can-an-android-asynctask-doinbackground-be-synchronized-to-serialize-the-task-ex

like to be able to use AsyncTask#executeOnExecutor with a SERIAL_EXECUTOR but this is only available for API level 11 or above new AsyncTask.. for API level 11 or above new AsyncTask .executeOnExecutor SERIAL_EXECUTOR params To target the Android APIs below level 11 I ended up..

How AsyncTask works in Android

http://stackoverflow.com/questions/10480599/how-asynctask-works-in-android

is introduced to give you a possibility to run simultaneous tasks if you wish there two different standard executors SERIAL_EXECUTOR and THREAD_POOL_EXECUTOR . The way how tasks are enqueued also depends on what executor you use. In case of a parallel one..

AsyncTasks do not get collected causing other AsyncTasks to not run

http://stackoverflow.com/questions/11705285/asynctasks-do-not-get-collected-causing-other-asynctasks-to-not-run

as the 6th AsyncTask and it will never enter the doInBackground method. I believe this is the 5 Thread limit of the SERIAL_EXECUTOR . I fixed the problem by putting most AsyncTasks in THREAD_POOL_EXECUTOR but this is just avoiding it. What could be the.. asynctask threadpool share improve this question android.os.AsyncTask come with two built in executor. if using SERIAL_EXECUTOR there is no threadpool and all AsyncTask get execute one at a time in serial order. if using THREAD_POOL_EXECUTOR I suppose.. terminated you can alter this behavior by calling ThreadPoolExecutor.allowCoreThreadTimeOut boolean . More story on SERIAL_EXECUTOR I said SERIAL_EXECUTOR does not use threadpool this is not true. SERIAL_EXECUTOR is indeed delegate the real work to THREAD_POOL_EXECUTOR..

Android - Async Task behavior in 2.3.3 and 4.0 OS

http://stackoverflow.com/questions/13080367/android-async-task-behavior-in-2-3-3-and-4-0-os

Are you useing AsyncTask . After Android 3.0 the default behavior of AsyncTask is execute in a single thread using SERIAL_EXECUTOR. If you want AsyncTask run concurrently on any system version you may use this code. AsyncTask task new YourTask if Build.VERSION.SDK_INT..

Android AsyncTask - avoid multiple instances running

http://stackoverflow.com/questions/6645203/android-asynctask-avoid-multiple-instances-running

on an Executor using executeOnExecutor To make sure that the threads are running in a serial fashion please use SERIAL_EXECUTOR . Misc How to use an Executor If several activities are accessing your DB why don't create a sort of gateway database helper..

Can an Android AsyncTask doInBackground be synchronized to serialize the task execution?

http://stackoverflow.com/questions/9893813/can-an-android-asynctask-doinbackground-be-synchronized-to-serialize-the-task-ex

asynctask share improve this question Ideally I'd like to be able to use AsyncTask#executeOnExecutor with a SERIAL_EXECUTOR but this is only available for API level 11 or above new AsyncTask .executeOnExecutor SERIAL_EXECUTOR params To target the.. with a SERIAL_EXECUTOR but this is only available for API level 11 or above new AsyncTask .executeOnExecutor SERIAL_EXECUTOR params To target the Android APIs below level 11 I ended up implementing a custom class which encapsulates an ExecutorService..