Send image to server through httpmultipart

I am making an android app in which i am sending images from galle开发者_JAVA百科ry to server through xml..Any type of help will be appreciated... hanks

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This is how I handle it in my application:

// bitmap is your Bitmap object
ByteArrayOutputStream stream = new ByteArrayOutputStream();
// The next line should be adjust to use the format and compression you want.
bitmap.compress(CompressFormat.PNG, 0, stream);           
byte[] byteArr = stream.toByteArray();
// The next line would be where you write the byte array to your xml structure:
myXml += Base64.encodeBase64String( byteArr ); 

In my application, the byte[] gets saved to the db as a blob prior to the xml structure being created. So this code isn't exactly what I'm doing. But it should give you the idea.