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POandroid asynctask edittext
 

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    <p>I have a piece of code that querys my webserver xml parses the data that comes back and fills textfields on my GUi with the relevant data. Before i had this within my oncreate function and the code worked fine. However i wanted to show a loading dialogue to the user so i moved the web server and xml parsing operatons to an asynctask. The problem rises now when i go to populate my GUI text fields with my parsed data and i get an error thrown. Can anyone see what i am doing wrong</p> <pre><code>new BackgroundAsyncTask().execute(); /// called from the oncreate function </code></pre> <p>and my background task code is as follows</p> <pre><code> public class BackgroundAsyncTask extends AsyncTask&lt;Void, Integer, Void&gt; { int myProgress; @Override protected void onPostExecute(Void result) { MyDialog.dismiss(); } @Override protected void onPreExecute() { MyDialog = ProgressDialog.show(attraction_more_info.this, " " , " Loading. Please wait ... ", true); } @Override protected Void doInBackground(Void... params) { xml query and parse stuff on here ... // Populate page now TextView titlefield = (TextView) findViewById(R.id.att_title); TextView add1field = (TextView) findViewById(R.id.att_address1); TextView add2field = (TextView) findViewById(R.id.att_address2); TextView townfield = (TextView) findViewById(R.id.att_town); TextView postcodefield = (TextView) findViewById(R.id.att_postcode); TextView phonefield = (TextView) findViewById(R.id.att_phone); WebView webview = (WebView) findViewById(R.id.webview1); MY ERRORS START HERE titlefield.setText(attraction_name); add1field.setText(attraction_address1); add2field.setText(attraction_address2); townfield.setText(attraction_town); postcodefield.setText(attraction_postcode); phonefield.setText(attraction_phone); webview.loadData(attraction_description, "text/html", null); return null; } @Override protected void onProgressUpdate(Integer... values) { } } </code></pre> <p>Can anyone help me out? </p>
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    1. USuser1096447
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    1. COHaven't read your code yet, but what's the error and where does it occur? Please provide the log.
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      1. USMichell Bak
 

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