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POgenerate barcode EAN13 blackberry os 7
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  1. POgenerate barcode EAN13 blackberry os 7
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    copied!<p>i have some problem during generate EAN 13 barcode on blackberry os 7 i actually already create some code to generate EAN 13 and its working fine on simulator 9800 os 6 but when i it on simulator 9900 dakota os 7 the barcode goes all black can somebody please help me to solve my problem</p> <p>here my code</p> <pre><code>public void ean13writer(String ang){ try { EAN13Writer ean13 = new EAN13Writer(); ByteMatrix barcode = ean13.encode( ang , BarcodeFormat.EAN_13 , width , height ); System.out.println("barcode : "+barcode); jajal= ByteMatrix2Bitmap(barcode); VerticalFieldManager cardcodemanager = new VerticalFieldManager(){ }; Bitmap borderBitmap = Bitmap.getBitmapResource("rounded-border.png"); BitmapField cardcode = new BitmapField(jajal); cardcodemanager.add(cardcode); cardcodemanager.setMargin(2, 40, 2, 40); cardcodemanager.setPadding(2, 10, 2, 10); cardcodemanager.setBorder( BorderFactory.createBitmapBorder( new XYEdges(12,12,12,12), borderBitmap ) ); cardScreen.add(cardcodemanager); }catch (Exception e) { //add( new RichTextField( "gagal coy : " + e ) ); String a = String.valueOf(e).toString(); Dialog.alert(a); } } private static Bitmap ByteMatrix2Bitmap(ByteMatrix matrix){ int width = matrix.getWidth(); int height = matrix.getHeight(); //matrix is a 0-1 matrix byte[][] array = matrix.getArray(); int[] imgdata = new int[width*height]; Bitmap bitmap = new Bitmap(width, height); //System.out.println("hasil array byte [] [] ="+matrix.getArray()); for (int y = 0; y &lt; height; y++) { for (int x = 0; x&lt; width; x++){ if (array[y][x] == 0){ imgdata[y * width + x] = Bitmap.TRUE_WHITE; //System.out.println("KALO 0 = "+imgdata[y * width + x]); }else{ imgdata[y * width + x] = Bitmap.TRUE_BLACK; //System.out.println("KALO BUKAN = "+imgdata[y * width + x]); } } } bitmap.setARGB(imgdata, 0, width, 0, 0, width, height); Bitmap retmap = new Bitmap(2*width ,10*height ); bitmap.scaleInto(retmap, Bitmap.FILTER_BILINEAR, Bitmap.SCALE_TO_FIT); return retmap; } </code></pre> <p>best regards aditya eka putra</p>
 

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