TouchEvent & FieldChangeListener both does not work

Hello

I have 2 bitmapfields and a buttonfield. I want that all fields to intercept the click event. Initially, I had added only fieldChangeListeners to all fields, but bitmap field has not answered them (despite making them Focusable). I added touchevent to handle events click for all areas, now all fields respond only touchEvents. Same buttonfield does not meet fieldChange that he met before adding the touchEvent.

Can someone help me to know the problem and the solution for the same. I want that all fields to react to events through contact or normal by a click. Also in touchEvent as navigationClick added id, if the menu is not coming, but otherwise with the other menu click only just who should not and the fieldchangelistener should be handled. Here's the code.

    private BitmapField  signOffBtn, profileBtn;
    private ButtonField btn;

    public LoggedUserScreen(UserBean user) {
        super();
        this.loggedUser = user;
        System.out.println("Into LoggedUserScreen : Got user");
        init();
        this.add(signOffBtn);
        this.add(profileBtn);
        this.add(btn);
    }

    private void init() {
        signOffBtn = new BitmapField (Bitmap.getBitmapResource("icon.png"),  BitmapField.FOCUSABLE ) {
            protected boolean navigationClick(int status, int time) {
                return true;    // handle click event
            }
        };
        profileBtn = new BitmapField (Bitmap.getBitmapResource("icon.png"),  BitmapField.FOCUSABLE ) {
            protected boolean navigationClick(int status, int time) {
                return true;    // handle click event
            }
        };
        btn = new ButtonField("button", BitmapField.HIGHLIGHT_SELECT |  BitmapField.FOCUSABLE);
        signOffBtn.setChangeListener(this);
        profileBtn.setChangeListener(this);
        btn.setChangeListener(this);
    }

    public void fieldChanged(Field field, int context) {
        if (field == signOffBtn) {
            System.out.println("********* SIGN OFF CLICKED");
        } else if (field == profileBtn) {
            System.out.println("********* PROFILE CLICKED");
        } else if (field == btn) {
            System.out.println("********* button CLICKED");
            System.exit(0);
        }
    }

   public int getFieldAtLocation(int x, int y)    {
         XYRect rect = new XYRect();
         int index = getFieldCount() -1;
         while (index >= 0)        {
            getField(index).getExtent(rect);
            if (rect.contains(x, y))
                break;
             --index;
         }
         return index;
  }

  protected boolean touchEvent(TouchEvent event) {

      switch(event.getEvent()) {
          case TouchEvent.DOWN:
            return true;
          case TouchEvent.MOVE:
            return true;
          case TouchEvent.UP:
            return true;
          case TouchEvent.CLICK:
            int index = getFieldAtLocation(event.getX(1), event.getY(1));
            // Ignore click events outside any fields
            if (index == -1)
                return true;

            Field field = getField(index);
            if (field == signOffBtn) {
                System.out.println("Touched SignOff");
            } else if (field == profileBtn) {
                System.out.println("Touched Profile");
            } else if (field == btn) {
                System.out.println("Touched Button");
            }
            return true;
      }
      return false;
  }

Thank you

Ago I already watched this about such removeFocus or setFocus (false) or more. But yes, your something.setFocus gave me the idea to setFocus on the screen itself for the development is removed from the key also and not on any component capable of intercepting the event.

So if I add fieldChangeNotify (0); in signOffBtn navigationclick, profileBtn & btn, then I totally don't need to implement the touchEvent?

    private void init() {
        signOffBtn = new BitmapField (Bitmap.getBitmapResource("icon.png"),  BitmapField.FOCUSABLE | ButtonField.FIELD_LEFT) {
            protected boolean navigationClick(int status, int time) {
                fieldChangeNotify(0);
                return super.navigationClick(status, time);    // handle click event
            }
        };
        profileBtn = new BitmapField (Bitmap.getBitmapResource("icon.png"),  BitmapField.FOCUSABLE | ButtonField.FIELD_RIGHT ) {
            protected boolean navigationClick(int status, int time) {
                fieldChangeNotify(0);
                return super.navigationClick(status, time);    // handle click event
            }
        };
        imageBtn = new ImageButton(Bitmap.getBitmapResource("icon.png"), Bitmap.getBitmapResource("icon.png"));
        btn = new ButtonField("button", BitmapField.HIGHLIGHT_SELECT |  BitmapField.FOCUSABLE | ButtonField.FIELD_RIGHT) {
            protected boolean navigationClick(int status, int time) {
                fieldChangeNotify(0);
                return super.navigationClick(status, time);    // handle click event
            }
        };

        signOffBtn.setChangeListener(this);
        profileBtn.setChangeListener(this);
        imageBtn.setChangeListener(this);
        btn.setChangeListener(this);
    }

touchEvent is totally deleted & navigationClick is implemented for each button.

Thank you. I just want to confirm, with this, my componetns everything will work for touch & non touch screen properly. 9530 Simulator touch screen reacts (left mouse click), but not touch that is a click (muose right clisk) does not do anything. So I was wondering...

Tags: BlackBerry Developers

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