Question

I always get responce NULL when call this method but in case if suppose i run in browser it display image.`public Bitmap getBitmapFromURL(String src) {
Bitmap bmImg;
URL myFileUrl = null;

    try {
        myFileUrl = new URL("http://www.russiawear.com/components/com_virtuemart/shop_image/product/youth_russia_usa_4e2f7f78b543c.jpg");

        HttpURLConnection conn = (HttpURLConnection) myFileUrl
                .openConnection();
        conn.setDoInput(true);
        conn.connect();
        InputStream is = conn.getInputStream();

        BitmapFactory.Options options = new BitmapFactory.Options();

        bmImg = BitmapFactory.decodeStream(is, null, options);
        return bmImg;
    } catch (Exception e) {
        e.printStackTrace();
        return null;
    }
}`

what can be problem ?

Answer 1

private Bitmap loadBitmap() {
    Bitmap bmQR = null;
    InputStream inputStream = null;

    try {
        inputStream = OpenHttpConnection(url);
        bmQR = BitmapFactory.decodeStream(inputStream);
        inputStream.close();
    } catch (IOException e) {
        // TODO Auto-generated catch block
        e.printStackTrace();
    }
    return bmQR;
}

private InputStream OpenHttpConnection(String strURL) throws IOException {
    InputStream is = null;
    URL url = new URL(strURL);
    URLConnection urlConnection = url.openConnection();

    try {
        HttpURLConnection httpConn = (HttpURLConnection) urlConnection;
        httpConn.setRequestMethod("GET");
        httpConn.connect();

        if (httpConn.getResponseCode() == HttpURLConnection.HTTP_OK) {
            is = httpConn.getInputStream();
        }
    } catch (Exception ex) {
    }
    return is;
}