ButtonField label displays ".." rather than the text of the label

I have a button that created the label 'OK' on the ground, however, when it displays it shows "..."   My code is below:

  _btnOK = new ButtonField("OK",  ButtonField.CONSUME_CLICK | ButtonField.NEVER_DIRTY );
         _btnOK.setChangeListener(new FieldChangeListener() {
            public void fieldChanged(Field field, int context)
            {
                if (!_txtfilename.getText().equals("")) {
                    buildPath();
                    int lastSlash = _currentPath.lastIndexOf('/');
                    if (lastSlash == -1)
                    {
                        _currentPath += _txtfilename.toString();
                    }
                    else
                    {
                        _currentPath = _currentPath.substring(0, lastSlash + 1);
                        _currentPath += _txtfilename.toString();
                    }
                    createresultfile(_currentPath);
                }
                else {
                    _currentPath = null;
                }
                close_dialog();
            }
        });

         HorizontalFieldManager hfm = new HorizontalFieldManager()
         {

             public void sublayout(int width, int height) {
                 int xpos = 0;
                 int ypos = 0;
                 int widfield1 = (int) (width * .8);
                 int widfield2 = (int) (width * .2);
                 int hieghthfm = 40;
                 Field field = getField(0);

                 setPositionChild(field, xpos, ypos+5);
                 layoutChild(field, widfield1, (int) (hieghthfm * .80));

                 Field field1 = getField(1);

                 setPositionChild(field1, xpos+widfield1, ypos);
                 layoutChild(field1, widfield2, widfield2);
                 setPosition(width, hieghthfm);
                 setExtent(width, widfield2);
         }
        };
         hfm.add(_txtfilename);
         hfm.add(_btnOK);
         dfm.addCustomField(hfm);

        _olf = new ObjectListField();
        dfm.addCustomField(_olf);
        updateList(path);
        _txtfilename.setFocus();

Any help would be appreciated.

One thing I would do it immediately to make changes in your code, regardless of anything else - hfm one Manager: substitute you fully sublayout, so you don't need to extend HFM. Implement your own getPreferredWidth and getPreferredHeight to be on the safe side and you've got yourself a personalized presentation of fine Manager.

You have a typo in your setExtent fault - it should probably be setExtent (width, hieghthfm). Your setPosition also made a lot of sense - decide what you really want to be there. It defines the X, Y of the upper left corner of your manager. I'm not sure that you need-your DialogFieldManager should take care of this.

Finally - check how much width you spend in your layoutChild (Field1,...)-your widfield2 might be too small so that it shows something significant. Don't forget no-ButtonField has its own, relatively complex, on the page, including some padding around the text.

Tags: BlackBerry Developers

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