Java Development

[JoVinz]

Hi

I have a ButtonField on screen. I want to set Background color of the button orange and Text color black. When Buttonfield is in focus color of text should be changed to white. How to do this?

I have used following code. In this code m unable to set background color to whole button. It is set only to area behind text.

ButtonField btn = new ButtonField("Test",ButtonField.USE_ALL_WIDTH|ButtonField.FIELD_HCENTER)
{
boolean focused = false;
protected void paint(Graphics graphics)
{
graphics.setBackgroundColor( 0x00D8632E );

if(focused)
graphics.setColor(Color.WHITE);
else
graphics.setColor(Color.BLACK);

graphics.clear();
super.paint(graphics);
}
protected void onFocus(int direction)
{
focused = true;
}
protected void onUnfocus()
{
focused = false;
};
};

[lakshman9687]

Hi,

Try this once

ButtonField btn = new ButtonField("Test",ButtonField.USE_ALL_WIDTH|ButtonField.FIELD_HCENTER)
{
boolean focused = false;
protected void paint(Graphics graphics)
{
graphics.setColor(color);
graphics.setBackgroundColor(0x00D8632E );
super.paint(graphics);
}
protected void onFocus(int direction)
{
color = Color.WHITE;
invalidate();
}
protected void onUnfocus()
{
color = Color.BLACK;
invalidate();
};
};

 Regards,

Lakshman K

[JoVinz]

It does not work. Unable to set background color.

[simon_hain]

buttonfield does not support this, you would have to customize a field for that, or use a bitmapfield-button.

[shivam284]

For this you have to customized the button field.

[saurabh0208]

Just override the ApplyTheme method of button field.

and paint the desired background inPaint function.