2014/10/16 上午 08:13:53

android Programming Glossary: futuretask

Android AsyncTask for Long Running Operations

http://stackoverflow.com/questions/12797550/android-asynctask-for-long-running-operations

you use the various APIs provided by the java.util.concurrent pacakge such as Executor ThreadPoolExecutor and FutureTask. Now my question arises why The doInBackground function runs off the UI thread. So what harm can we have by have long running..

Should accessing SharedPreferences be done off the UI Thread?

http://stackoverflow.com/questions/4371273/should-accessing-sharedpreferences-be-done-off-the-ui-thread

that loading time is stalling your app's start up unnecessarily so it's generally better to have something like a FutureTask SharedPreferences subclass that kicks off a new thread to .set the FutureTask subclasses's value. Then just lookup your.. better to have something like a FutureTask SharedPreferences subclass that kicks off a new thread to .set the FutureTask subclasses's value. Then just lookup your FutureTask SharedPreferences 's member whenever you need it and .get it. I plan.. subclass that kicks off a new thread to .set the FutureTask subclasses's value. Then just lookup your FutureTask SharedPreferences 's member whenever you need it and .get it. I plan to make this free behind the scenes in Honeycomb transparently...

Android BluetoothSocket - Timing out

http://stackoverflow.com/questions/6346649/android-bluetoothsocket-timing-out

I have tried several methods of putting this code in a thread future task and running it with a timeout for example FutureTask byte theTask null create new task theTask new FutureTask byte new Callable byte @Override public byte call byte retVal.. thread future task and running it with a timeout for example FutureTask byte theTask null create new task theTask new FutureTask byte new Callable byte @Override public byte call byte retVal null BluetoothSocket socket getSocket write socket.getOutputStream..