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Old 10-23-2009, 02:28 AM   #1 (permalink)
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Default Set size for button

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I start coding for Blackberry today. After install and run HelloWorld example. I try to create the first program like calculator program. I create some ButtonField and use Horizontal and Vertical Field Manager to display UI components. But the size of buttons depend on the labels while i want to they are same. I don't know how to resize the buttons. And when i use custombuttonsdemo to resize. It ok but the listener of CustomButton not work. Here is my code :
Quote:
public void fieldChanged(Field field, int context)
{
if (field instanceof CustomButtonField) {
str = str + ((CustomButtonField)field).getText();
}

else if (field instanceof ButtonField)
{
ButtonField buttonField = (ButtonField)field;
str = str + buttonField.getLabel();
}
display.setText(str); //display is BasicEditField
}
And when i press on the CustomButton, pointer move to the button below.
What function i must override to make CustomButton likes ButtonField?
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Old 10-26-2009, 08:53 AM   #2 (permalink)
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Default Set size for button

Can you post your code of custombuttonfield so that i can tell you what exactly you need to do?
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