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inside custom component

Java Development

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Contributor
Posts: 14
Registered: ‎06-21-2011
My Device: All device
My Carrier: Mobile App Development

multiple lines in button field

Hello Friends,

 

I am new to blackberry app development.... can anyone tell me is it possible to show the button field with multiple lines using word wrap....If anyone knows provide me a sample code....

 

 

Regards,

Sundar

 



Developer
Posts: 2,268
Registered: ‎07-08-2009
My Device: various
My Carrier: various

Re: multiple lines in button field

If you search this forum for "multiline button field", you will find the following (among other things):

Large ButtonField with label that wraps around...

This is a complete self-contained Java class behaving very much like a ButtonField. To make it work properly with touchscreen, add this to the code:

	protected boolean touchEvent(TouchEvent message) {
		if (message.getEvent() == TouchEvent.DOWN) {
			int x = message.getX(1);
			int y = message.getY(1);
			XYRect myArea = new XYRect();
			getExtent(myArea);
			myArea.setLocation(0, 0);
			if (myArea.contains(x, y)) {
				_focusAnchor.setFocus();
			}
		}
		return super.touchEvent(message);
	}

 

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