Double tap on a view

petr.sklenicka
Topic Author
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IP: 192.168.0.71 11 years 8 months ago #6713 by petr.sklenicka

Double tap on a view was created by petr.sklenicka

Hello,

I have a little issue with a double tapping in a view within PDF document. When I perform double tap on the view, the method OnPDFDoubleTapped is called, which is fine. But before calling OnPDFDoubleTapped method, OnPDFSingleTapped method is called first.
Could you give me any advice, please, how can I stop calling the method OnPDFSingleTapped, when I perform only double tap in the view?

Davide
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IP: 192.168.0.110 11 years 8 months ago #6721 by Davide

Replied by Davide on topic Double tap on a view

Hello,

if you have a professional or a premium license you can try this solution:

Override the onSingleTapConfirmed method in PDFView class with

Code:

vSingleTap( e.getX(), e.getY() );
        	if( m_listener != null && m_status == STA_MOVING )
    		{
        		m_status = STA_NONE;
    			if( m_listener.OnPDFSingleTapped(e.getX(), e.getY()) )
    			{
    				m_status = STA_NONE;
    				return true;
    			}
    			else
    				return false;
    		}
    		else
    			return false;

and Override the onSingleTapUp method in PDFView class with

Code:

return true;

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