Java Development

[rathinasamy]

Hi

   I have one button which in left allignment and i have given the label as signin and it shows in very small size, can anyone tell me how to increase the size of that button?? I want it to be displayed in very large size.

[nitinverma274]

I suggest you CustomButtonField.

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[KushBB]

Override the getPreferredWidth and getPreferredHeight function of the ButtonField as follows:

ButtonField cButton = new ButtonField("Signin",  ButtonField.CONSUME_CLICK) {

			public int getPreferredWidth()
			{
				int fieldWidth = 100; //required width
				return fieldWidth;
			}

			public int getPreferredHeight()
			{
				int fieldHeight = 20; // required height
				return fieldHeight;
			}
		};

Hope it Helps....

[rathinasamy]

Thank you both guys

[apjustin]

Hi,

Create a custom class extending the field you want to modify and override getPrefferedWidth, then return the size you want in pixels.

class MyButtonField extends ButtonField
{
    private int width;

    MyButtonField( String label, int Width)
    {   super( label);
        width = Width;
    }
    public int getPreferredWidth()
    {   return width;
    }
}

Instantiate the Button like this 

private MyButtonField  btnB1 =  new MyButtonField( "Test", 100);

Height can also be changed like this

[rathinasamy]

Thank you for your solution

[KushBB]

Please mark the thread solved if you have got the solution...