title: setText is not updating
body: <p>Here is the code and i want to setText the Array of Textview after the random Images selected.. its not updating the textVew.  I am passing Context and view to the constructor of this class of my other activity ? this is non activity class how to achieve the same?</p>
  
  <pre><code>public class DisplayObject {
      Random _randomGenerator = new Random();
      int hudDisplay[] = {
          R.id.HUD_Text_Element1,
          R.id.HUD_Text_Element2,
          R.id.HUD_Text_Element3,
          R.id.HUD_Text_Element4,
          R.id.HUD_Text_Element5,
          R.id.HUD_Text_Element6,
          R.id.HUD_Text_Element7
      };
  
      static View[] _hiddenObjects;
      int NO_OF_OBJECTS = 15;
      TextView[] _HudTextDisplay = new TextView[7];
  
      public HiddenObject(Context context, View v) {
          // TODO Auto-generated constructor stub
  
          LayoutInflater inflater = (LayoutInflater) context.getSystemService(Context.LAYOUT_INFLATER_SERVICE);
  
          View huddisplay = inflater.inflate(R.layout.gameplay, null);
          /*NO_OF_OBJECTS = context.getResources().getInteger(R.integer.NO_OF_OBJECTS_AVAILABLE_PER_LEVEL);*/
          _hiddenObjects = new View[NO_OF_OBJECTS];
          random();
  
          for (int i = 0; i &lt; hudDisplay.length; ++i) {
              _HudTextDisplay[i] = (TextView) huddisplay.findViewById(hudDisplay[i]);
              _HudTextDisplay[i].setText(_hiddenObjects[i].getTag().toString());
          }
      }
  
      public void random() {
          List&lt;Integer&gt; generated = new ArrayList&lt;Integer&gt;();
          for (int i = 0; i &lt; NO_OF_OBJECTS; ++i) {
              while (true) {
                  Integer next = _randomGenerator.nextInt(GamePlayActivity._hiddenObjects.length);
                  if (!generated.contains(next)) {
                      _hiddenObjects[i] = GamePlayActivity._hiddenObjects[next];
                      Log.d("Check", "Image is " + _hiddenObjects[i].getTag());
  
                      generated.add(next);
                      break;
                  }
              }
          }
      }
  }
  </code></pre>
  
  <p>how to setText the textview ? </p>