export function onStackLayoutTapped ( args ) { console . log ( 'The StackLayout is tapped (called method: onStackLayoutTapped)' ) ; args . object . backgroundColor = ! args . object . backgroundColor || args . object . backgroundColor . toString ( ) !== '#FFFF00' ? '#FFFF00' : '#FFFFFF' ; } export function onFlexLayoutTap ( args ) { console . log ( 'The FlexboxLayout is tapped (called method: onFlexLayoutTap)' ) ; args . object . backgroundColor = ! args . object . backgroundColor || args . object . backgroundColor . toString ( ) !== '#FFFF00' ? '#FFFF00' : '#FFFFFF' ; }