Java Development

[foufou]

Hello,

I want to change the blue color of focus on items. I use this code to create items on screens.

VerticalFieldManager manager = (VerticalFieldManager) getMainManager();


        gfm = new GridFieldManager(rows, columns, GridFieldManager.FIXED_SIZE);

        manager.add(gfm);
        int columnWidth = (Display.getWidth() / columns)
                - gfm.getColumnPadding();
        for ( i = 0; i < columns; i++) {
            gfm.setColumnProperty(i, GridFieldManager.FIXED_SIZE, columnWidth);
        }

        BitmapField[] images = new BitmapField[6];
        EncodedImage Icon = null;
        for (i = 0; i < 6; i++) {


                Icon = EncodedImage
                        .getEncodedImageResource("img/HOME.png");



            images[i] = new BitmapField(Icon.getBitmap(), Field.FIELD_HCENTER
                    | Field.FIELD_VCENTER | Field.FOCUSABLE) {


                protected void layout(int width, int height) {
                    setExtent(getPreferredWidth()+20, getPreferredHeight() + 15);

                    }



                protected void paint(Graphics graphics) {

                    super.paint(graphics);


                     graphics.drawText("text", 0,
                     getBitmapHeight(), 2, getBitmapWidth() + 20);


                }

            };

            gfm.setPadding(10, 0, 0, 0);
            gfm.setRowPadding(20);
            images[i].setPadding(20, 10, 5, 10);
            gfm.add(images[i]);


        }

    }

 Thanks 

[simon_hain]

please format your code correctly.

you can overwrite drawFocus to change the focus drawing.

[foufou]

Soory about the format I edit my code

how can I use the method drawFocus in my code ??

[simon_hain]

override it, similar as you did with paint

[foufou]

I use this method but nothing happen

protected void drawFocus(Graphics graphics, boolean on) {
	
		graphics.setBackgroundColor(Color.RED);
		
		
		super.drawFocus(graphics, on);
	}

[peter_strange]

I recommend that you review the JavaDoc.

[arkadyz]

Take a look at Field.setBackground method with two parameters: int visual, Background background. The visual parameter can be one of the VISUAL_STATE_... constants, also defined in Field class. Define the desired background for VISUAL_STATE_FOCUS (and VISUAL_STATE_NORMAL, if necessary). This way you won't even have to override drawFocus - the framework will take care of it for you.