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POHow i can display images from URL in blackberry?
 

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  1. POHow i can display images from URL in blackberry?
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    <p>i have simple url of image, i want to display that image in Bitmap Field. this is my class..But it will is not give any result.</p> <pre><code>public class UrlToImage { public static Bitmap _bmap; UrlToImage(String url) { HttpConnection connection = null; InputStream inputStream = null; EncodedImage bitmap; byte[] dataArray = null; try { connection = (HttpConnection) Connector.open(url, Connector.READ, true); inputStream = connection.openInputStream(); byte[] responseData = new byte[10000]; int length = 0; StringBuffer rawResponse = new StringBuffer(); while (-1 != (length = inputStream.read(responseData))) { rawResponse.append(new String(responseData, 0, length)); } int responseCode = connection.getResponseCode(); if (responseCode != HttpConnection.HTTP_OK) { throw new IOException("HTTP response code: " + responseCode); } final String result = rawResponse.toString(); dataArray = result.getBytes(); } catch (final Exception ex) { } finally { try { inputStream.close(); inputStream = null; connection.close(); connection = null; } catch(Exception e){} } bitmap = EncodedImage.createEncodedImage(dataArray, 0,dataArray.length); // this will scale your image acc. to your height and width of bitmapfield int multH; int multW; int currHeight = bitmap.getHeight(); int currWidth = bitmap.getWidth(); multH= Fixed32.div(Fixed32.toFP(currHeight),Fixed32.toFP(480));//height multW = Fixed32.div(Fixed32.toFP(currWidth),Fixed32.toFP(360));//width bitmap = bitmap.scaleImage32(multW,multH); _bmap=bitmap.getBitmap(); } public Bitmap getbitmap() { return _bmap; } } </code></pre> <p>Thanx in advance.</p>
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