Actionscript 3 Entwicklerhandbuch

ACTIONSCRIPT 3.0 ENTWICKLERHANDBUCH
Eingabe per Berührung, Multitouch und Gesten
Multitouch.inputMode=MultitouchInputMode.GESTURE;
var mySprite:Sprite = new Sprite();
var myTextField:TextField = new TextField();
mySprite.graphics.beginFill(0x336699);
mySprite.graphics.drawRect(0,0,40,40);
addChild(mySprite);
mySprite.addEventListener(TransformGestureEvent.GESTURE_SWIPE, swipehandler);
function swipehandler(evt:TransformGestureEvent): void {
myTextField.text = "I've been swiped";
myTextField.y = 50;
addChild(myTextField);
}
Tippereignisse mit zwei Fingern werden genauso verarbeitet, verwenden aber die GestureEvent-Klasse:
Multitouch.inputMode=MultitouchInputMode.GESTURE;
var mySprite:Sprite = new Sprite();
var myTextField:TextField = new TextField();
mySprite.graphics.beginFill(0x336699);
mySprite.graphics.drawRect(0,0,40,40);
addChild(mySprite);
mySprite.addEventListener(GestureEvent.GESTURE_TWO_FINGER_TAP, taphandler);
function taphandler(evt:GestureEvent): void {
myTextField.text = "I've been two-finger tapped";
myTextField.y = 50;
addChild(myTextField);
}
Ereignisse, die aus Drücken und Tippen bestehen, werden ebenfalls genauso verarbeitet, sie verwenden jedoch die
PressAndTapGestureEvent-Klasse:
Multitouch.inputMode=MultitouchInputMode.GESTURE;
var mySprite:Sprite = new Sprite();
var myTextField:TextField = new TextField();
mySprite.graphics.beginFill(0x336699);
mySprite.graphics.drawRect(0,0,40,40);
addChild(mySprite);
mySprite.addEventListener(PressAndTapGestureEvent.GESTURE_PRESS_AND_TAP, taphandler);
function taphandler(evt:PressAndTapGestureEvent): void {
myTextField.text = "I've been press-and-tapped";
myTextField.y = 50;
addChild(myTextField);
}
Letzte Aktualisierung 27.6.2012
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