ACTIONSCRIPT 3 Developer’s Guide en

ACTIONSCRIPT 3.0 DEVELOPER’S GUIDE
Displaying HTML content in mobile apps
The following example illustrates how focus passes from the StageWebView object to Flash display objects:
package {
import flash.display.MovieClip;
import flash.media.StageWebView;
import flash.geom.Rectangle;
import flash.events.KeyboardEvent;
import flash.ui.Keyboard;
import flash.text.TextField;
import flash.text.TextFieldType;
import flash.events.FocusEvent;
import flash.display.FocusDirection;
import flash.events.LocationChangeEvent;
public class StageWebViewFocusEvents extends MovieClip{
var webView:StageWebView = new StageWebView();
var topControl:TextField = new TextField();
var bottomControl:TextField = new TextField();
- 120 );
public function StageWebViewFocusEvents()
{
trace("Starting");
topControl.type = TextFieldType.INPUT;
addChild( topControl );
topControl.height = 60;
topControl.width = stage.stageWidth;
topControl.background = true;
topControl.text = "One control on top.";
topControl.addEventListener( FocusEvent.FOCUS_IN, flashFocusIn );
topControl.addEventListener( FocusEvent.FOCUS_OUT, flashFocusOut );
webView.stage = this.stage;
webView.viewPort = new Rectangle( 0, 60, stage.stageWidth, stage.stageHeight
webView.addEventListener( FocusEvent.FOCUS_IN, webFocusIn );
webView.addEventListener(FocusEvent.FOCUS_OUT, webFocusOut );
webView.addEventListener(LocationChangeEvent.LOCATION_CHANGING,
function( event:LocationChangeEvent ):void
{
event.preventDefault();
} );
webView.loadString("");
webView.assignFocus();
bottomControl.type = TextFieldType.INPUT;
addChild( bottomControl );
bottomControl.y = stage.stageHeight - 60;
bottomControl.height = 60;
bottomControl.width = stage.stageWidth;
bottomControl.background = true;
bottomControl.text = "One control on the bottom.";
bottomControl.addEventListener( FocusEvent.FOCUS_IN, flashFocusIn );
bottomControl.addEventListener( FocusEvent.FOCUS_OUT, flashFocusOut );}
private function webFocusIn( event:FocusEvent ):void
{
trace("Web focus in");
Last updated 6/6/2012
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