title: android TextView.setText doesn't work on simple widget
body: <p>I have the extremely simple AppWidgetProvider for a test widget:</p>
  
  <pre><code>public class Test extends AppWidgetProvider {
  
      public void onUpdate(Context context, AppWidgetManager appWidgetManager, int[] appWidgetIds){
          RemoteViews views = new RemoteViews(context.getPackageName(), R.layout.test_layout);
          views.setTextViewText(R.id.TextView01, "Test message");
      }
  
  }
  </code></pre>
  
  <p>The test_layout looks like this:</p>
  
  <pre><code>&lt;LinearLayout 
      android:id="@+id/LinearLayout01"
      android:layout_width="fill_parent" 
      android:layout_height="fill_parent" 
      xmlns:android="http://schemas.android.com/apk/res/android"&gt;
      &lt;TextView
          android:id="@+id/TextView01" 
          android:layout_width="fill_parent"
          android:layout_height="fill_parent"&gt;
      &lt;/TextView&gt;
  &lt;/LinearLayout&gt;
  </code></pre>
  
  <p>The problem is that the widget appears in the emulator screen but without any text. I'm sure that's i'm messing something but i can't find what it is...</p>