Transitions work just fine in flex4, but you need to declare them in a
transitions block (just like in flex3), not in the Declarations block:
s:transitions
s:Transition fromState=”primary” toState=”secondary”
s:Sequence targets=”{[panel1]}”
// etc.
Note that Blur is not an effect in Flex4, but it should work fine as long as
you target a component (flex3 effects don’t work on graphic elements, which is
one of the reasons for the new flex4 effects). To get a flex4 effect that runs
a blur, use AnimateFilter with a BlurFilter specified as the filter you are
animating.
Chet.
From: flexcoders@yahoogroups.com [mailto:flexcod...@yahoogroups.com] On Behalf
Of j2me_soul
Sent: Tuesday, June 23, 2009 11:30 PM
To: flexcoders
Subject: [flexcoders] About effect in Flex4
When I clicked the button to change state,but the transition effect doesn't
work.
I wonder if the transition is still available in Flex4?
s:states
s:State name=premiere /
s:State name=secondary /
/s:states
fx:Declarations
mx:Transition fromState=premiere toState=secondary
mx:Sequence id=t1 targets={[panel1]}
mx:Blur duration=100 blurXFrom=0.0 blurXTo=10.0
blurYFrom=0.0 blurYTo=10.0/
mx:Parallel
mx:Move duration=400 xTo=0 yTo=428/
mx:Resize duration=400 widthTo=106 heightTo=52/
/mx:Parallel
mx:Blur duration=100 blurXFrom=10.0 blurXTo=0.0
blurYFrom=10.0 blurYTo=0.0/
/mx:Sequence
/mx:Transition
/fx:Declarations
s:Panel id=panel1 title=Panel Horizontal
x.premiere=0 y.premiere=313.1 width.premiere=1021
height.premiere=167
s:HGroup
s:Button label=Up label.secondary=Up
click.premiere=currentState='secondary'
click.secondary=currentState='premiere'
label.premiere=Down/
/s:HGroup
/s:Panel
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