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    <p>Since you are updating the UI, you will need to use the <code>runOnUiThread(...)</code> method within the <code>AsyncTask</code>.</p> <pre><code>runOnUiThread(new Runnable() { public void run() { setVisibility(); } }); </code></pre> <p>Where you would need to define the <code>setVisibility()</code> method in the <code>ToDoListActivity</code> Activity. eg.</p> <pre><code>setVisibility() { empty.setVisibility(View.VISIBLE); empty2.setVisibility(View.VISIBLE); } </code></pre> <p>Also, it is best to declare the UI objects in the global scope and instantiate then in the <code>onCreate(...)</code> method. eg.</p> <pre><code>public class ToDoListActivity extends ListActivity { ... TextView empty; TextView empty2; ... @Override public void onCreate(Bundle savedInstanceState) { ... empty = (TextView) findViewById(android.R.id.empty); empty.setVisibility(View.INVISIBLE); empty2 = (TextView) findViewById(android.R.id.empty2); empty2.setVisibility(View.INVISIBLE); ... } </code></pre> <p><strong>EDIT</strong></p> <p>You need to modify the <code>onPostExecute(...)</code> method in the AsyncTask as below:</p> <pre><code>protected void onPostExecute(Void result) { // Put the list of todos into the list view ArrayAdapter&lt;String&gt; adapter = new ArrayAdapter&lt;String&gt;(ToDoListActivity.this, R.layout.todo_row); for (ParseObject todo : todos) { adapter.add((String) todo.get("DataI")); adapter.add((String) todo.get("DataO")); adapter.add((String) todo.get("DataRSSI")); adapter.add((String) todo.get("DataSSID")); adapter.add((String) todo.get("DataTIME")); adapter.add((String) todo.get("DataRESTRICTED")); } setListAdapter(adapter); ToDoListActivity.this.progressDialog.dismiss(); /* REMOVE BELOW LINES */ //TextView empty = (TextView) findViewById(android.R.id.empty); //empty.setVisibility(View.VISIBLE); //TextView empty2 = (TextView) findViewById(android.R.id.empty2); //empty2.setVisibility(View.VISIBLE); </code></pre> <p>}</p> <p>As well as the <code>runOnUiThread(...)</code> method</p> <pre><code>runOnUiThread(new Runnable() { public void run() { setVisibility(); /* REMOVE BELOW LINES */ //empty.setVisibility(View.VISIBLE); //empty2.setVisibility(View.VISIBLE); } }); </code></pre> <p>And I do not see the <code>setVisibility()</code> method in your <code>ToDoListActivity</code> class.</p> <p><strong>UPDATE</strong></p> <pre><code>protected Void doInBackground(Void... params) { // Gets the current list of todos in sorted order ParseQuery query = new ParseQuery("TestObject"); query.orderByDescending("_created_at"); try { todos = query.find(); } catch (ParseException e) { } runOnUiThread(new Runnable() { public void run() { setVisibility(); }}); return null; // RETURN STATEMENT HERE } </code></pre>
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    1. COI edited my source code above to include the Run On UI Thread but I'm getting several errors (in eclipse) regarding it's implementation : ( (I must have done something wrong)
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    2. COCan you post the error logs. Also, you did not remove the code in `onPostExecute(...)` where the TextViews are changed. Also, no `setVisibility()` method definition in Activity, among other things.
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    3. COAll issues are resolved except " unreachable code on my runonuithread" : )
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