Touch event listener

Other
#1

Hi, everyone! I have a problem with touch event listener. I have an object and when I touched  in the  simulator the score = score + 1 but I put my Phone and on phone score = score + (2,4,). Why? Thanks

#2

Phases.

You’re probably not taking into account phase:

  • began

  • moved

  • ended

  • not to mention the various (something went wrong) phases

    –Wrong way to do a touch listener local button = display.newCircle( 10, 10, 10 ) local score = 0 function button.touch( self, event ) score = score + 1 end button:addEventListener( “touch” )

    – Right way to do a touch listener local button = display.newCircle( 10, 10, 10 ) local score = 0 function button.touch( self, event ) if( event.phase == “ended”) then score = score + 1 end return false end button:addEventListener( “touch” )

#3

Phases.

You’re probably not taking into account phase:

  • began

  • moved

  • ended

  • not to mention the various (something went wrong) phases

    –Wrong way to do a touch listener local button = display.newCircle( 10, 10, 10 ) local score = 0 function button.touch( self, event ) score = score + 1 end button:addEventListener( “touch” )

    – Right way to do a touch listener local button = display.newCircle( 10, 10, 10 ) local score = 0 function button.touch( self, event ) if( event.phase == “ended”) then score = score + 1 end return false end button:addEventListener( “touch” )