I did that.. every statement is properly executed and see that "bodyText.setText(dataText);" is called and the value of dataText is the full html of the google.com
On Oct 22, 4:47 pm, Mark Murphy <mmur...@commonsware.com> wrote: > Kiran wrote: > > I updated the code as following. However, now I see that the display > > is not updated with the text. Am I missing something? > > > static String linkUrl = "http://www.google.com";; > > > String dataText; > > > �...@override > > protected void onCreate(Bundle savedInstanceState) { > > Log.d(TAG, "OnCreate begins"); > > super.onCreate(savedInstanceState); > > setContentView(R.layout.notes_fetch); > > new HttpConnect1().execute(); > > } > > > private class HttpConnect1 extends AsyncTask<Void, Void, Void> > > { > > �...@override > > protected Void doInBackground(Void... nulls) > > { > > try { > > URL connectURL = new URL(linkUrl); > > HttpURLConnection conn = (HttpURLConnection) > > connectURL.openConnection(); > > DataInputStream dis = new DataInputStream > > (conn.getInputStream > > ()); > > byte[] data = new byte[1024]; > > int len = dis.read(data, 0, 1024); > > dataText = new String(data, 0, len); > > dis.close(); > > conn.disconnect(); > > } > > catch(Exception e) { > > Log.e(TAG, "Exception getting HTTPResponse"); > > return null; > > } > > return null; > > } > > > �...@override > > protected void onPostExecute(Void nothing) > > { > > TextView bodyText = (TextView) findViewById > > (R.id.android_fetchtext); > > bodyText.setText(dataText); > > } > > } > > It is impossible to tell. Use a debugger, or put some Log calls in > onPostExecute(), and confirm that it is being called. Or, check your > LogCat to see if you are getting an exception that is being logged by > your existing code. > > -- > Mark Murphy (a Commons > Guy)http://commonsware.com|http://twitter.com/commonsguy > > Android App Developer Books:http://commonsware.com/books.html --~--~---------~--~----~------------~-------~--~----~ You received this message because you are subscribed to the Google Groups "Android Developers" group. To post to this group, send email to android-developers@googlegroups.com To unsubscribe from this group, send email to android-developers+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/android-developers?hl=en -~----------~----~----~----~------~----~------~--~---
