Android Base64+Soap+WebService 图片上传内存溢出问题

greenredshark 2012-06-07 11:15:32



public void testUpload(){  

        try{  

            String srcUrl = "/sdcard/"; //路径  

            String fileName = "aa.jpg";  //文件名  

            FileInputStream fis = new FileInputStream(srcUrl + fileName);  

            ByteArrayOutputStream baos = new ByteArrayOutputStream();  

            byte[] buffer = new byte[1024];  

            int count = 0;  

            while((count = fis.read(buffer)) >= 0){  

                baos.write(buffer, 0, count);  

            }  

            String uploadBuffer = new String(Base64.encode(baos.toByteArray()));  //进行Base64编码  

            String methodName = "uploadImage";  

            connectWebService(methodName,fileName, uploadBuffer);   //调用webservice  

            Log.i("connectWebService", "start");  

            fis.close();  

        }catch(Exception e){  

            e.printStackTrace();  

        }  

    }  

 private boolean connectWebService(String methodName,String fileName, String imageBuffer) {  

        String namespace = "http://134.192.44.105:8080/SSH2/service/IService";  // 命名空间，即服务器端得接口，注：后缀没加 .wsdl，  

                                                                                //服务器端我是用x-fire实现webservice接口的  

        String url = "http://134.192.44.105:8080/SSH2/service/IService";   //对应的url   

        //以下就是 调用过程了，不明白的话 请看相关webservice文档     

        SoapObject soapObject = new SoapObject(namespace, methodName);      

        soapObject.addProperty("filename", fileName);  //参数1   图片名  

        soapObject.addProperty("image", imageBuffer);   //参数2  图片字符串  

        SoapSerializationEnvelope envelope = new SoapSerializationEnvelope(  

                SoapEnvelope.VER10);  

        envelope.dotNet = false;  

        envelope.setOutputSoapObject(soapObject);  

        HttpTransportSE httpTranstation = new HttpTransportSE(url);  

        try {  

            httpTranstation.call(namespace, envelope); //这一步内存溢出 

            Object result = envelope.getResponse();  

            Log.i("connectWebService", result.toString());  

        } catch (Exception e) {  

            e.printStackTrace();  

        }  

        return false;  

    }