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eGUI - how to handle touch events properly ?

Question asked by robroz on May 26, 2013
Latest reply on Sep 17, 2013 by Petr Gargulak



my eGUI GUI is getting more and more screens... Some of them require more precise handling of touch events. The main question relates to how fast do I detect touches if I press&hold finger on certain point.

1. Sometimes few screens imediately change (press is quickly detected several times), but sometimes I have to press several times..

2. I have a screen where I set certain number with two buttons for up/down. If I press&hold on one of the buttons, value changes quite in different time intervals - that doesn't look good...


I guess both problems relate to need of handling touch screen events more precisely (under some screens enable repetition (and set value change rate in accordance to length of press-) and sometimes just detect single touches to navigate through screens (only to next screen not next two screens).



Any more info or examples how to deal with touch events in more precise way ?


Thanks in advance,