A gif of url retrieval problem?

Hello, any help is appreciated...
I'm trying to get a GIF image from a url ( http://www.google.com/ig/images/weather/mostly_cloudy.gif )
my program retrieves the GIF image from the url (the type of result is STRING)
so I use getBytes() to get the bytes of the request was successful.
but when the program reached EncodeImage and the application throws exceptions...
Here's the code: (hope you can help)

--------------------------------------------------
function that converts the string to a bitmap (String imageData) {}

Byte [] b = imageData.getBytes ();
-

EncodedImage response = EncodedImage.createEncodedImage (b, 0,
b.Length);

If (response! = null) {}
System.out.println ("connection succeeded...");
IMG = response.getBitmap ();
}

}

--------------------------------

That's how I connect to the internet

public static String getDataFromUrl (String url) {}

StringBuffer b = new StringBuffer();
InputStream is = null;
C HttpConnection = null;

Len length = 0;
int ch = 0;
try {}

c = (HttpConnection), Connector.open (url);

int rc = c.getResponseCode ();

is = c.openInputStream ();
Len = c.getLength ();

If (len! = - 1) {}
Read exactly Content-Length bytes
for (int i = 0; i)< len;="">
If ((ch = is.read (())! = - 1) {}
b.Append ((Char) ch);
}
} else {}
Read until the connection is closed.
While ((ch = is.read (())! = - 1) {}
Len = is.available ();
b.Append ((Char) ch);
}
}

is. Close();
c.Close ();
Return b.toString ();

} catch (IOException e) {}
System.out.println("---Connection_Error");
Return "Connection_Error";
}

System.out.println("---Connection_Error_closed");
Return "Connection_Error_closed";

}

Hi, This will work fine. I have tested it also now.

 If you liked my post and found it useful please click on the thumbs up and provide a Like!

public static Bitmap downloadImage()
    {
        InputStream iStream = null;
        EncodedImage bitmap;
        Bitmap bmp = null ;
        HttpConnection httpConnection = null;

        try
        {
            httpConnection = (HttpConnection) Connector.open("http://www.google.com/ig/images/weather/mostly_cloudy.gif"
                    +ConnectionInfo.getInstance().getConnectionParameters(), Connector.READ_WRITE);

            httpConnection.setRequestMethod(HttpConnection.GET);
            int responseCode = httpConnection.getResponseCode();
            if (responseCode == HttpConnection.HTTP_OK) {

                iStream = httpConnection.openInputStream();

                byte[] imageData =  IOUtilities.streamToBytes(iStream);
                bitmap = EncodedImage.createEncodedImage(imageData, 0, imageData.length);
                bmp = bitmap.getBitmap();

            }
        }
        catch (Exception e)
        {
            System.out.println("error:"+e.getMessage());
        }
        return bmp;
    }

Tags: BlackBerry Developers

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