2010-07-12 4 views

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Essayez ce code:

protected void paint(Graphics g) { 
    if (isFocus()) { 
    super.paint(g); 
    g.setColor(Color.BLACK); 
    g.drawRect(0, 0, getWidth(), getHeight()); 
    } else { 
     super.paint(g); 
     g.setColor(Color.WHITE); 
     g.drawRect(0, 0, getWidth(), getHeight()); 
    } 
} 
+0

Merci rupesh, j'ai eu la réponse au forum bb ie http://supportforums.blackberry.com/t5/Java-Development/OnFocus-how-to-change-border-color-of-TextBoxField/mp/544178#M110095 très bien expliqué. – amsiddh

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