2014/10/16 上午 08:25:37

android Programming Glossary: talktoserver

using asynctask to speed up android app launch time

http://stackoverflow.com/questions/15455858/using-asynctask-to-speed-up-android-app-launch-time

make your code an AsyncTask but I can give you an example and some help. This is an example of AsyncTask public class TalkToServer extends AsyncTask String String String @Override protected void onPreExecute super.onPreExecute @Override protected void.. methods. After finishing the network stuff you can update UI in onPostExecute . This is how you would call the task TalkToServer myAsync new TalkToServer can add params if you have a constructor myAsync.execute can pass params here for `doInBackground.. the network stuff you can update UI in onPostExecute . This is how you would call the task TalkToServer myAsync new TalkToServer can add params if you have a constructor myAsync.execute can pass params here for `doInBackground ` method If it is an inner..

How to create/write file in the root of the android device?

http://stackoverflow.com/questions/2079766/how-to-create-write-file-in-the-root-of-the-android-device