public void setItemImage(byte[] image) {
   try {
     Bitmap temp = Bitmap.createBitmapFromBytes(image, 0, image.length, 1);
     int w = TEXT_ANCHOR - 2 * PADDING_TOP;
     this.newsImage = Utils.resizedImage(temp, w, w);
   } catch (Exception e) {
   }
   synchronized (Application.getEventLock()) {
     NewsItemButton.super.invalidate();
   }
 }
 /* (non-Javadoc)
  * @see de.enough.polish.ui.NativeDisplay#setCurrent(de.enough.polish.ui.Display)
  */
 public void setCurrent(Display nextDisplayable) {
   Object lock = Application.getEventLock();
   synchronized (lock) {
     BaseScreen baseScreen;
     // #if polish.blackberry
     // # baseScreen = nextDisplayable;
     // #else
     baseScreen = (BaseScreen) (Object) nextDisplayable;
     // #endif
     this.midlet.pushScreen(baseScreen);
   }
 }
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  public void processConnection(HttpConnection connection, Object e) {
    try {
      if (connection.getResponseCode() == HttpConnection.HTTP_NOT_MODIFIED) return;
    } catch (java.io.IOException exc) {
      LOG.ERROR("processConnection - getResponseCode failed.", exc);
    }

    synchronized (Application.getEventLock()) {
      createBrowserField();
      m_oBrowserField.displayContent(connection, (e != null ? (String) e : ""));
    }
  }
 public boolean notifyDisplayableChange(
     Displayable currentDisplayable, Displayable nextDisplayable) {
   // remove all fields but the dummy field:
   BaseScreen screen = (BaseScreen) (Object) Display.getInstance();
   screen.notifyDisplayableChange(currentDisplayable, nextDisplayable);
   // #if polish.useNativeAlerts || polish.useNativeGui
   if (nextDisplayable instanceof Alert) {
     AlertDialog dialog = new AlertDialog((Alert) nextDisplayable);
     Object lock = Application.getEventLock();
     synchronized (lock) {
       this.midlet.pushScreen(dialog);
     }
     return true;
   } else
   // #endif
   // #if polish.useNativeGui
   if (nextDisplayable instanceof Form) {
     Form polishForm = (Form) nextDisplayable;
     FormScreen bbForm = (FormScreen) polishForm.getNativeScreen();
     if (bbForm == null) {
       bbForm = new FormScreen(polishForm);
       polishForm.setNativeScreen(bbForm);
     }
     Object lock = Application.getEventLock();
     synchronized (lock) {
       if (screen.isDisplayed()) {
         this.midlet.popScreen(screen);
       }
       this.midlet.pushScreen(bbForm);
     }
     StyleSheet.currentScreen = polishForm;
     if (StyleSheet.animationThread == null) {
       StyleSheet.animationThread = new AnimationThread();
       StyleSheet.animationThread.start();
     }
     return true;
   }
   // #endif
   return false;
 }
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  public void processConnection(HttpConnection connection, Object e) {
    BrowserContent browserContent = null;

    try {
      if (connection.getResponseCode() != HttpConnection.HTTP_NOT_MODIFIED)
        browserContent = _renderingSession.getBrowserContent(connection, this, (Event) e);

      if (browserContent != null) {
        browserContent.finishLoading();

        Field field = browserContent.getDisplayableContent();
        if (field != null) {

          synchronized (Application.getEventLock()) {
            m_oMainScreen.deleteAll();
            m_oMainScreen.add(field);

            /*if ( m_oMainScreen.getFieldCount() > 0 )
            {
            	Field old = m_oMainScreen.getField(0);
            	m_oMainScreen.add(field);
            	m_oMainScreen.delete(old);
            }else
            	m_oMainScreen.add(field);*/
            /*
            _mainScreen.doPaint();
            if ( e == null )
            {//This should awake screen in case of long network response
             KeyCodeEvent inject1 = 	new KeyCodeEvent( KeyCodeEvent.KEY_DOWN, (char)Keypad.KEY_ESCAPE, 0);
             KeyCodeEvent inject2 =  new KeyCodeEvent( KeyCodeEvent.KEY_UP, (char)Keypad.KEY_ESCAPE, 0);
             inject1.post();
             inject2.post();
             m_bSkipKeyPress = true;
            }*/
          }
        }
      }
    } catch (Exception re) {
      LOG.ERROR("processConnection failed.", re);
    } finally {
      SecondaryResourceFetchThread.doneAddingImages();
    }
  }
 /**
  * Processes a new HttpConnection object to instantiate a new browser Field (aka WebView) object,
  * and then resets the screen to the newly-created Field.
  *
  * @param connection
  * @param e
  */
 public void processConnection(HttpConnection connection, Event e) {
   // Cancel previous request.
   if (_currentConnection != null) {
     try {
       _currentConnection.close();
     } catch (IOException e1) {
     }
   }
   // Clear out pending responses.
   synchronized (pendingResponses) {
     pendingResponses.removeAllElements();
   }
   // Cancel any XHRs happening.
   commandManager.stopXHR();
   _currentConnection = connection;
   BrowserContent browserContent = null;
   Field field = null;
   try {
     browserContent = _renderingSession.getBrowserContent(connection, this, e);
     if (browserContent != null) {
       field = browserContent.getDisplayableContent();
       if (field != null) {
         synchronized (Application.getEventLock()) {
           _mainScreen.deleteAll();
           _mainScreen.add(field);
         }
       }
       browserContent.finishLoading();
     }
   } catch (RenderingException re) {
   } finally {
     browserContent = null;
     field = null;
     // Manually call the garbage collector to clean up all of leftover objects and free up the
     // nulled object handles.
     System.gc();
   }
 }