android 通过webservice方式向服务器上传图片

通过webservice方式向服务器上传图片

 

private Object getData(String method, Map<String, Object> map)
			throws ConnectionException {
	LogUtil.info(TAG, "URL:" + URL);
	SoapObject request = new SoapObject(NAMESPACE, method);
	if (map != null) {
		// 封装请求参数
		Set set = map.keySet();
		String str;
		for (Iterator iterator = set.iterator(); iterator.hasNext();) {
			str = (String) iterator.next();
			if (map.get(str) instanceof byte[]) {
				byte[] d = (byte[]) map.get(str);
				String data = new String(Base64.encode(d));
				request.addProperty(str,new SoapPrimitive(SoapEnvelope.ENC,"base64Binary",data));
			} else {
				request.addProperty(str, map.get(str));
			}
		}
	}
	SoapSerializationEnvelope envelope = new SoapSerializationEnvelope(SoapEnvelope.VER11);
	envelope.setOutputSoapObject(request);

	envelope.bodyOut = request;
	envelope.dotNet = true;
	envelope.encodingStyle = SoapSerializationEnvelope.ENC;

	AndroidHttpTransport androidHttpTransport=new AndroidHttpTransport(URL);   
	try {
		String action = NAMESPACE + method;

		androidHttpTransport.call(action, envelope);
		return envelope.getResponse();
	} catch (Exception e) {}
}	

关键代码 ：

byte[] d = (byte[]) map.get(str);
String data = new String(Base64.encode(d));
request.addProperty(str,new SoapPrimitive(SoapEnvelope.ENC,"base64Binary",data));