мне нужно выводить экран в своё окошко, насколько я понимаю там нативные окна?
Код AS3:
package
{
import com.sbhave.nativeExtensions.zbar.Config;
import com.sbhave.nativeExtensions.zbar.Scanner;
import com.sbhave.nativeExtensions.zbar.ScannerEvent;
import com.sbhave.nativeExtensions.zbar.Symbology;
import flash.display.Bitmap;
import flash.display.BitmapData;
import flash.display.GradientType;
import flash.display.Sprite;
import flash.display.StageScaleMode;
import flash.events.Event;
import flash.events.MouseEvent;
import flash.filters.BlurFilter;
import flash.filters.DropShadowFilter;
import flash.geom.Matrix;
import flash.media.Camera;
import flash.media.Video;
import flash.text.TextField;
import flash.text.TextFieldAutoSize;
import flash.text.TextFormat;
public class reader extends Sprite
{
private const SRC_SIZE:int = 320;
private const STAGE_SIZE:int = 350;
private var errorView:Sprite;
private var errorText:TextField = new TextField();
private var startView:Sprite;
private var startView2:Sprite;
private var cameraView:Sprite;
private var camera:Camera;
private var video:Video = new Video(SRC_SIZE, SRC_SIZE);
private var freezeImage:Bitmap;
private var blue:Sprite = new Sprite();
private var red:Sprite = new Sprite();
private var blurFilter:BlurFilter = new BlurFilter();
private var resultView:Sprite;
private var textArea:TextField = new TextField();
private var rect:TextField = new TextField();
public var statusField:TextField;
private var s:Scanner;
private var c:int = 0;
private var lastFocus:Number = 0;
///////////////////// API Demonstration ///////////////////////////////////////////////////////////////
//IMPORTANT: Please see the important modification required in reader-app.xml below for Android.
// we need to define one actvity in manifest additions.
private function onStart(e:MouseEvent):void {
trace("starting");
// 1. Create a new Scanner() object. Whnever your design allows have only one instance of this
s = new Scanner();
// 2. Specify size and colors for target area for barcode scanning. Default is 100px, Red and Green
s.setTargetArea(350,"0xFF0000FF","0xFFABCDEF");
// 3. Set configs, for eg enable more symbologies, set crop area, or min-max lengths for scanned data
s.setConfig(Symbology.EAN13,Config.ENABLE,1);
//4. Add event listenser so that we get notfied whenever a barcode is scanned.
s.addEventListener(ScannerEvent.SCAN,onScan);
//5. Actually launch the scanning UI, true means UI will automatically close after 1 scan.
s.launch(true);
// 6. Use launched property to know if the scanner is already running.
// Optionally call stop() to stop the scanning UI and bring the user back to the app.
trace("Launched: " + s.launched);
textArea.text += "\nLaunched: " + s.launched;
}
private function onStart2(e:MouseEvent):void {
trace("starting");
s = new Scanner();
s.setTargetArea(100,"0xFF00FF00","0xFFFFFFFF"); // Values are 0xAARRGGBB [Alpha, Red, Green, Blue]
s.reset(); // Only QR Code By default
s.addEventListener(ScannerEvent.SCAN,onScan);
s.launch(false); // Multiple scans, until user presses back button to come back to the app.
trace("Launched: " + s.launched);
textArea.text += "\nLaunched: " + s.launched;
}
private function onScan(e:ScannerEvent):void{
// En event handler data property will give you the data that was scanned.
trace("Got Code: " + e.data);
textArea.text += "\nGot Code: " + e.data;
}
/////////////////////////////////// Boring UI Code ///////////////////////////////////
public function reader()
{
this.stage.scaleMode = StageScaleMode.NO_SCALE;
this.stage.addEventListener(Event.ENTER_FRAME,start);
}
private function start(e:Event):void {
if(c > 1){
trace("fired!!!");
this.stage.removeEventListener(Event.ENTER_FRAME,start);
startView = buildStartView();
startView2 = buildStartView2();
resultView = buildResultView();
this.addChild( startView );
this.addChild( startView2 );
this.addChild(resultView);
startView.addEventListener(MouseEvent.CLICK, onStart);
startView2.addEventListener(MouseEvent.CLICK, onStart2);
}
c++;
}
private function buildStartView():Sprite {
var sprite:Sprite = new Sprite();
sprite.graphics.beginGradientFill(GradientType.LINEAR, [0xCCCCCC, 0xAAAAAA], [1.0, 1.0], [0, 255], new Matrix(0, 0.03, -0.03, 0, 0, 15));
sprite.graphics.lineStyle(2);
sprite.graphics.drawRoundRect(0, 0, 200, 30, 5);
var btnText:TextField = new TextField();
btnText.autoSize = TextFieldAutoSize.LEFT;
btnText.text = "Single Scan";
btnText.setTextFormat(new TextFormat(null, 16, null, true));
btnText.selectable = false;
btnText.x = 0.5 * (sprite.width - btnText.width);
btnText.y = 0.5 * (sprite.height - btnText.height);
sprite.addChild(btnText);
sprite.mouseChildren = false;
sprite.buttonMode = true;
sprite.x = 0;
sprite.y = 0.5 * (STAGE_SIZE - sprite.height);
return sprite;
}
private function buildStartView2():Sprite {
var sprite:Sprite = new Sprite();
sprite.graphics.beginGradientFill(GradientType.LINEAR, [0xCCCCCC, 0xAAAAAA], [1.0, 1.0], [0, 255], new Matrix(0, 0.03, -0.03, 0, 0, 15));
sprite.graphics.lineStyle(2);
sprite.graphics.drawRoundRect(0, 0, 200, 30, 5);
var btnText:TextField = new TextField();
btnText.autoSize = TextFieldAutoSize.LEFT;
btnText.text = "Multi Scan";
btnText.setTextFormat(new TextFormat(null, 16, null, true));
btnText.selectable = false;
btnText.x = 0.5 * (sprite.width - btnText.width);
btnText.y = 0.5 * (sprite.height - btnText.height);
sprite.addChild(btnText);
sprite.mouseChildren = false;
sprite.buttonMode = true;
sprite.x = 0;
sprite.y = 0.5 * (STAGE_SIZE - sprite.height) + 140;
return sprite;
}
private function buildResultView():Sprite {
var sprite:Sprite = new Sprite();
sprite.graphics.beginGradientFill(GradientType.LINEAR, [0xDDDDEE, 0xBBBBCC], [0.9, 0.9], [0, 255], new Matrix(0, 0.1, -0.1, 0, 0, 150));
sprite.graphics.drawRoundRect(0, 0, 280, 280, 20);
sprite.addChild( textArea );
textArea.width = 250;
textArea.height = 200;
textArea.wordWrap = true;
textArea.multiline = true;
textArea.border = true;
textArea.background = true;
textArea.backgroundColor = 0xFFFFFF;
textArea.x = textArea.y = 15;
var btnText:TextField = new TextField();
btnText.autoSize = TextFieldAutoSize.LEFT;
btnText.text = "CLOSE";
btnText.selectable = false;
var btnSprite:Sprite = new Sprite();
btnSprite.addChild(btnText);
btnSprite.graphics.lineStyle(1);
btnSprite.graphics.beginGradientFill(GradientType.LINEAR, [0xEEEEEE, 0xCCCCCC], [0.9, 0.9], [0, 255], new Matrix(0, 0.01, -0.01, 0, 0, 10));
btnSprite.graphics.drawRoundRect(0, 0, 80, 20, 8);
btnText.x = 0.5 * (btnSprite.width - btnText.width);
btnText.y = 0.5 * (btnSprite.height - btnText.height);
btnSprite.x = 0.5 * ( 280 - 80 );
btnSprite.y = 240;
btnSprite.buttonMode = true;
btnSprite.mouseChildren = false;
//btnSprite.addEventListener(MouseEvent.CLICK, onClose);
sprite.addChild( btnSprite );
sprite.addChild( textArea );
sprite.x = 250;
sprite.y = 00;
sprite.filters = [new DropShadowFilter(4.0,45,0,0.875)];
return sprite;
}
}
}
31.07.2014, 02:01
Комбинированный вид
