标签：des android http io ar os 使用 java sp
============问题描述============
public string uploadImage(string filename, string image)
{
FileStream fs = null;
try
{
string toDir = "E:\\C# Project\\Dev\\GPRSDataIn\\GPRSDataIn\\Images";
fs = new FileStream(filename, FileMode.Create);
byte[] buffer = Encoding.UTF8.GetBytes(image);
fs.Write(buffer, 0, buffer.Length);
fs.Flush();
fs.Close();
return "上传图片成功!" + "图片路径为：" + toDir;
}
catch (Exception e)
{
}
return "上传图片失败！";
}
public class UploadUtil {
private static HttpConnSoap Soap = new HttpConnSoap();
public static void uploadImage(String filename, String image) {
ArrayList<String>arrayList=new ArrayList<String>();
ArrayList<String>brrayList=new ArrayList<String>();
arrayList.clear();
brrayList.clear();
arrayList.add("filename");
arrayList.add("image");
brrayList.add(filename);
brrayList.add(image);
Soap.GetWebServre("uploadImage", arrayList, brrayList);
}
}
public class HttpConnSoap {
/**
* 获取返回的InputStream，为了增强通用性，在方法内不对其进行解析。
*
* @param methodName
* webservice方法名
* @param Parameters
* webservice方法对应的参数名
* @param ParValues
* webservice方法中参数对应的值
* @return 未解析的InputStream
*/
public InputStream GetWebServre(String methodName, ArrayList<String> Parameters, ArrayList<String> ParValues) {
// 指定URL地址，我这里使用的是常量。
String ServerUrl = "http://www.bsri.com.cn:99/ws3/Service1.asmx";
// soapAction = 命名空间 + 方法名
String soapAction = "http://tempuri.org/" + methodName;
// 拼凑requestData
String soap = "<?xml version=\"1.0\" encoding=\"utf-8\"?>"
+ "<soap:Envelope xmlns:xsi=\"http://www.w3.org/2001/XMLSchema-instance\" xmlns:xsd=\"http://www.w3.org/2001/XMLSchema\" xmlns:soap=\"http://schemas.xmlsoap.org/soap/envelope/\">"
+ "<soap:Body />";
String tps,vps,ts;
String mreakString = "";
mreakString = "<" + methodName + " xmlns=\"http://tempuri.org/\">";
for (int i = 0; i < Parameters.size(); i++)
{
tps = Parameters.get (i).toString();
//设置该方法的参数为.net webService中的参数名称
vps = ParValues.get (i).toString();
ts = new String("<" + tps + ">" + vps + "</" + tps + ">");
mreakString = mreakString + ts;
}
mreakString = mreakString + "</" + methodName + ">";
String soap2 = "</soap:Envelope>";
String requestData = soap + mreakString + soap2;
// 其上所有的数据都是在拼凑requestData，即向服务器发送的数据
try {
URL url = new URL(ServerUrl); // 指定服务器地址
HttpURLConnection con = (HttpURLConnection) url.openConnection();// 打开链接
byte[] bytes = requestData.getBytes("utf-8"); // 指定编码格式，可以解决中文乱码问题
con.setDoInput(true); // 指定该链接是否可以输入
con.setDoOutput(true); // 指定该链接是否可以输出
con.setUseCaches(false); // 指定该链接是否只用caches
con.setConnectTimeout(6000); // 设置超时时间
con.setRequestMethod("POST"); // 指定发送方法名，包括Post和Get。
con.setRequestProperty("Content-Type", "text/xml;charset=utf-8"); // 设置（发送的）内容类型
con.setRequestProperty("SOAPAction", soapAction); // 指定soapAction
con.setRequestProperty("Content-Length", "" + bytes.length); // 指定内容长度
// 发送数据
OutputStream outStream = con.getOutputStream();
outStream.write(bytes);
outStream.flush();
outStream.close();
// 获取数据
// con.connect();
BufferedInputStream ois = new BufferedInputStream(
con.getInputStream());
byte[] revBytes = new byte[20480];
ois.read(revBytes);
//InputStream inputStream = new ByteArrayInputStream(revBytes);
String s = new String(revBytes);
String newS = s.replaceAll("<", "<");
String newS1 = newS.replaceAll(">", ">");
ByteArrayInputStream bais = new ByteArrayInputStream(
newS1.getBytes());
return bais;
} catch (Exception e) {
e.printStackTrace();
return null;
}
}
}
@Override
public void onClick(View v) {
switch (v.getId()) {
case R.id.selectImage:
/*** * 这个是调用android内置的intent，来过滤图片文件 ，同时也可以过滤其他的 */
Intent intent = new Intent();
intent.setType("image/*");
intent.setAction(Intent.ACTION_GET_CONTENT);
startActivityForResult(intent, 1);
break;
case R.id.uploadImage:
if (picPath == null) {
Toast.makeText(Upload.this, "请选择图片！", 1000).show();
} else {
final File file = new File(picPath);
if (file != null) {
UploadUtil.uploadImage(imgName, photodata);
}
}
break;
default:
break;
}
}
@Override
protected void onActivityResult(int requestCode, int resultCode, Intent data) {
if (resultCode == Activity.RESULT_OK) {
/** * 当选择的图片不为空的话，在获取到图片的途径 */
Uri uri = data.getData();
try {
Cursor cursor = getContentResolver().query(uri, null, null,
null, null);
if (cursor != null) {
ContentResolver cr = this.getContentResolver();
cursor.moveToFirst();
String path = cursor.getString(1); // 图片文件路径
imgName = cursor.getString(3); // 图片文件名
if (path.endsWith("jpg") || path.endsWith("png")) {
picPath = path;
Bitmap bitmap = BitmapFactory.decodeStream(cr
.openInputStream(uri));
imageView.setImageBitmap(bitmap);
FileInputStream fis = new FileInputStream(path);
ByteArrayOutputStream baos = new ByteArrayOutputStream();
byte[] buffer = new byte[20480];
int count = 0;
while ((count = fis.read(buffer)) >= 0) {
baos.write(buffer, 0, count);
}
byte[] bytes = baos.toByteArray();
photodata = Base64
.encodeToString(bytes, Base64.DEFAULT);
} else {
alert();
}
} else {
alert();
}
} catch (Exception e) {
}
}
super.onActivityResult(requestCode, resultCode, data);
}
============解决方案1============
void submieGson(String users){
try {
HttpClient httpClient = new DefaultHttpClient();
HttpPost httppost = new HttpPost("http://*/jsonws/frank/ftocservice/getUserInfo");
List<NameValuePair> nameValuePairs = new ArrayList<NameValuePair>();
nameValuePairs.add(new BasicNameValuePair("users", users));
nameValuePairs.add(new BasicNameValuePair("file", getFileString()));
httppost.setEntity(new UrlEncodedFormEntity(nameValuePairs,HTTP.UTF_8));
HttpResponse response = httpClient.execute(httppost);
System.out.println("rescode ="+response.getStatusLine().getStatusCode());
if (response.getStatusLine().getStatusCode() == 200) {
String str = EntityUtils.toString(response.getEntity(),"utf-8");
System.out.println("json ========"+str);
Message msg = Message.obtain();
msg.obj = str;
mHandler.sendMessage(msg);
}
} catch (Exception e) {
e.printStackTrace();
}
}String getFileString() {
String fileStream = null;
FileInputStream fis;
try {
fis = new FileInputStream(Environment.getExternalStorageDirectory()
.getPath() + "/QuickCheck/image/temp.png");
ByteArrayOutputStream baos = new ByteArrayOutputStream();
byte[] buffer = new byte[1024];
int count = 0;
while ((count = fis.read(buffer)) >= 0) {
baos.write(buffer, 0, count);
}
fis.close();
fileStream = new String(Base64.encode(baos.toByteArray(),
Base64.DEFAULT)); // 进行Base64编码
} catch (FileNotFoundException e) {
e.printStackTrace();
} catch (IOException e) {
e.printStackTrace();
}
return fileStream;
}关于安卓调用C#的WebService上传图片问题（不使用ksoap2）
标签：des android http io ar os 使用 java sp
原文地址：http://www.cnblogs.com/yiguobei99/p/4083302.html
