Do you have a proxy setup? Are you testing this on an actual device or on an emulator?
On Sun, Feb 20, 2011 at 10:50 AM, Boozel <[email protected]> wrote: > I'm trying to use a separate service to fetch tweets using twitters search > API > I have given permission in the android manifest file > here is my manifest entry for the service, i run it in a separate process: > <service android:name=".cube1.FetchTweets" > android:process=":fetchTweetProcess"> > here is my code for the service: > package com.example.android.livecubes.cube1; > > import java.io.BufferedReader; > import java.io.InputStreamReader; > import java.net.URL; > import java.net.URLConnection; > > import org.json.JSONArray; > import org.json.JSONObject; > > import android.app.Service; > import android.content.Intent; > import android.os.Handler; > import android.os.IBinder; > import android.util.Log; > > > > public class FetchTweets extends Service > { > final String LOG_TAG="FetchTweets"; > private Handler serviceHandler = null; > @Override > public void onStart( Intent intent, int startId ) > { > Log.d( LOG_TAG, "onStart" ); > } > > @Override > public IBinder onBind( Intent intent ) > { > IBinder binder = null; > return binder; > } > > @Override > public void onCreate() > { > super.onCreate(); > Log.d( LOG_TAG,"onCreate" ); > serviceHandler = new Handler(); > serviceHandler.postDelayed( new RunTask(),10 ); > Log.d( LOG_TAG,"after runtask" ); > } > > @Override > public void onDestroy() > { > super.onDestroy(); > Log.d( LOG_TAG,"onDestroy" ); > } > class RunTask implements Runnable > { > public void run() > { Log.d( LOG_TAG,"In Run" ); > String output=""; > String str; > try{ > Log.d( LOG_TAG,"In Try" ); > URL url = new URL("http://search.twitter.com/search.json?q=egypt&rpp=1";); > Log.d( LOG_TAG,"URL: "+url.toString() ); > // Read all the text returned by the server > URLConnection conn = url.openConnection(); > Log.d( LOG_TAG,"Conn Open" ); > conn.setConnectTimeout(5000); > conn.setReadTimeout(7000); > BufferedReader in = new BufferedReader(new > InputStreamReader(conn.getInputStream())); > Log.d( LOG_TAG,"BR" ); > while ((str = in.readLine()) != null) > { > output=str;// str is one line of text; readLine() strips the newline > character(s) > } > in.close(); > Log.i(LOG_TAG,"Output: "+output); > JSONObject jTweet = new JSONObject(output); > JSONArray tweet = jTweet.getJSONArray("results"); > String tweetText = tweet.getJSONObject(0).getString("text").toString(); > Log.i(LOG_TAG,"Tweet: "+tweetText); > } > catch (Exception e) > {Log.e(LOG_TAG,"Error: "+e.getMessage());} > serviceHandler.postDelayed( this, 30000 ); > Log.i(LOG_TAG,"Done"); > } > } > } > > When i run it the log gives > 02-20 19:37:59.345: ERROR/FetchTweets(287): Error: Host is unresolved: > search.twitter.com:80 > and my internet is working. > > Can any one help me with why this is happening? any ideas would be great. > Thank you > > -- > You received this message because you are subscribed to the Google > Groups "Android Developers" group. > To post to this group, send email to [email protected] > To unsubscribe from this group, send email to > [email protected] > For more options, visit this group at > http://groups.google.com/group/android-developers?hl=en -- You received this message because you are subscribed to the Google Groups "Android Developers" group. To post to this group, send email to [email protected] To unsubscribe from this group, send email to [email protected] For more options, visit this group at http://groups.google.com/group/android-developers?hl=en
