Android r） )； } 公共列表getListenerList（）{ 返回listenerList； } }
然后使用HTTPOST代码将其上载到服务器Android r） )； } 公共列表getListenerList（）{ 返回listenerList； } },android,Android,然后使用HTTPOST代码将其上载到服务器 import java.io.File; import org.apache.http.HttpEntity; import org.apache.http.HttpResponse; import org.apache.http.client.HttpClient; import org.apache.http.client.methods.HttpPost; import org.apache.http.entity.mime.Multipart
import java.io.File;
import org.apache.http.HttpEntity;
import org.apache.http.HttpResponse;
import org.apache.http.client.HttpClient;
import org.apache.http.client.methods.HttpPost;
import org.apache.http.entity.mime.MultipartEntity;
import org.apache.http.entity.mime.content.FileBody;
import org.apache.http.impl.client.DefaultHttpClient;
import org.apache.http.util.EntityUtils;
import android.os.AsyncTask;
import android.util.Log;
public class UploadToServer extends AsyncTask<String, String, String>{
@Override
protected void onPreExecute() {
super.onPreExecute();
}
@Override
protected String doInBackground(String... aurl){
String status="";
final String URL= "";
Log.d("Image Path ======",DialogFile.fileName);
try{
HttpClient httpclient = new DefaultHttpClient();
HttpPost httppost = new HttpPost(URL);
File file = new File(DialogFile.fileName);
FileBody bin = new FileBody(file);
MultipartEntity reqEntity = new MultipartEntity();
reqEntity.addPart("userImage", bin);
httppost.setEntity(reqEntity);
Log.d("executing request ", httppost.getRequestLine().toString());
HttpResponse response = httpclient.execute(httppost);
HttpEntity resEntity = response.getEntity();
if (resEntity != null)
{
Log.d("Response content length: ",resEntity.getContentLength()+"");
if(resEntity.getContentLength()>0)
{
status= EntityUtils.toString(resEntity);
}
else
{
status= "No Response from Server";
Log.d("Status----->",status);
}
}
else
{
status= "No Response from Server";
Log.d("Status----->",status);
}
} catch (Exception e) {
e.printStackTrace();
status="Unable to connect with iPerform server";
}
return status;
}
}
导入java.io.File；
导入org.apache.http.HttpEntity；
导入org.apache.http.HttpResponse；
导入org.apache.http.client.HttpClient；
导入org.apache.http.client.methods.HttpPost；
导入org.apache.http.entity.mime.MultipartEntity；
导入org.apache.http.entity.mime.content.FileBody；
导入org.apache.http.impl.client.DefaultHttpClient；
导入org.apache.http.util.EntityUtils；
导入android.os.AsyncTask；
导入android.util.Log；
公共类UploadToServer扩展异步任务{
@凌驾
受保护的void onPreExecute（）{
super.onPreExecute（）；
}
@凌驾
受保护的字符串背景（字符串…aurl）{
字符串状态=”；
最终字符串URL=“”；
Log.d（“图像路径===”，DialogFile.fileName）；
试一试{
HttpClient HttpClient=新的DefaultHttpClient（）；
HttpPost HttpPost=新的HttpPost（URL）；
File File=新文件（DialogFile.fileName）；
FileBody bin=新的FileBody（文件）；
MultipartEntity reqEntity=新的MultipartEntity（）；
reqEntity.addPart（“用户图像”，bin）；
httppost.setEntity（reqEntity）；
Log.d（“正在执行请求”，httppost.getRequestLine（）.toString（））；
HttpResponse response=httpclient.execute（httppost）；
HttpEntity当前性=response.getEntity（）；
if（最近性！=null）
{
Log.d（“响应内容长度：”，resEntity.getContentLength（）+）；
if（resEntity.getContentLength（）>0）
{
status=EntityUtils.toString（最近性）；
}
其他的
{
status=“服务器无响应”；
Log.d（“状态------>”，状态）；
}
}
其他的
{
status=“服务器无响应”；
Log.d（“状态------>”，状态）；
}
}捕获（例外e）{
e、 printStackTrace（）；
status=“无法连接iPerform服务器”；
}
返回状态；
}
}
Intent intent = new Intent(Intent.ACTION_GET_CONTENT, null);
intent.setType("image/*");
intent.putExtra("return-data", true);
startActivityForResult(intent, 1);
@Override
public void onActivityResult(int requestCode, int resultCode, Intent data) {
switch (requestCode) {
case 1:
Uri _uri = data.getData();
String yourimagepath = getRealPathFromURI(_uri);
...
// your code goes here
}
super.onActivityResult(requestCode, resultCode, data);
}
public String getRealPathFromURI(Uri contentUri) {
String[] proj = { MediaStore.Images.Media.DATA };
Cursor cursor = managedQuery(contentUri, proj, null, null, null);
int column_index = cursor.getColumnIndexOrThrow(MediaStore.Images.Media.DATA);
cursor.moveToFirst();
return cursor.getString(column_index);
}
希望它能有所帮助。此代码将帮助您：
String boundary = "---------------------------14737809831466499882746641449";
String lineEnd = "\r\n", p;
String twoHyphens = "--";
HttpURLConnection conn;
DataOutputStream dos = null;
int bytesRead, bytesAvailable, bufferSize;
byte[] buffer;
int maxBufferSize = 1 * 1024 * 1024;
DataInputStream inStream;
File sourceFile;
ArrayList<String> tempList = new ArrayList<String>();
String exsistingFileName = Environment.getExternalStorageDirectory()
.getAbsolutePath() + "/PiyushAushFish";
try {
File f = new File(exsistingFileName);
File[] files = f.listFiles();
for (int i = 0; i < files.length; i++) {
File file = files[i];
tempList.add(file.getPath());
Log.v("Existing", exsistingFileName);
}
// tempList.add(exsistingFileName);
// tempList.add(FileName);
if (isUploaded) {
URL url = new URL(
"You URL here");
conn = (HttpURLConnection) url.openConnection();
conn.setDoInput(true);
conn.setDoOutput(true);
conn.setUseCaches(false);
conn.setRequestMethod("POST");
conn.setRequestProperty("Content-Type",
"text/plain; charset=utf-8");
conn.setRequestProperty("Connection", "Keep-Alive");
conn.setRequestProperty("Content-Type",
"multipart/form-data; boundary=" + boundary);
for (int i = 0; i < tempList.size(); i++) {
Log.v("Length", tempList.size() + "");
sourceFile = new File(tempList.get(i));
FileInputStream fileInputStream = new FileInputStream(
sourceFile);
Log.v("IMAGPATH", sourceFile + "");
dos = new DataOutputStream(conn.getOutputStream());
dos.writeBytes(lineEnd + twoHyphens + boundary + lineEnd);
System.out
.println("==========================image name================="
+ sourceFile);
dos.writeBytes("Content-Disposition: form-data; name=\"image[]\"; filename=\""
+ sourceFile + "\"" + lineEnd);
dos.writeBytes("Content-Type: application/octet-stream"
+ lineEnd + lineEnd);
System.out
.println("=============================data writin start================");
bytesAvailable = fileInputStream.available();
bufferSize = Math.min(bytesAvailable, maxBufferSize);
buffer = new byte[bufferSize];
bytesRead = fileInputStream.read(buffer, 0, bufferSize);
while (bytesRead > 0) {
dos.write(buffer, 0, bufferSize);
bytesAvailable = fileInputStream.available();
bufferSize = Math.min(bytesAvailable, maxBufferSize);
bytesRead = fileInputStream.read(buffer, 0, bufferSize);
System.out
.println("==============================bytesRead==========================="
+ bytesRead);
}
dos.writeBytes(lineEnd + twoHyphens + boundary + twoHyphens
+ lineEnd);
fileInputStream.close();
}
dos.flush();
dos.close();
} else {
Log.v("Error.....", "No Data");
}
} catch (Exception e) {
// TODO Auto-generated catch block
Log.d("Error--------->", e.getMessage());
e.printStackTrace();
}
try {
inStream = new DataInputStream(conn.getInputStream());
String str;
while ((str = inStream.readLine()) != null) {
Log.e("Debug", "Server Response " + str);
}
inStream.close();
int serverResponseCode = conn.getResponseCode();
String serverResponseMessage = conn.getResponseMessage();
Log.e("server response codde", "" + serverResponseCode);
Log.i("uploadFile", "HTTP Response is : " + serverResponseMessage
+ ": " + serverResponseCode);
if (serverResponseCode == 200) {
isUploaded = true;
// isUploaded = (c.getInt(23) == 1);
Log.v("Upload", "Successfully");
}
} catch (IOException ioex) {
Log.e("Debug", "error: " + ioex.getMessage(), ioex);
}
String boundary=“------------------------------------14737809831466499882746641449”；
字符串lineEnd=“\r\n”，p；
字符串双连字符=“--”；
httpurl连接连接；
DataOutputStream dos=null；
int字节读取，字节可用，缓冲区大小；
字节[]缓冲区；
int maxBufferSize=1*1024*1024；
流内数据输入流；
文件源文件；
ArrayList tempList=新的ArrayList（）；
String exsistingFileName=Environment.getExternalStorageDirectory（）
.getAbsolutePath（）+“/PiyushAushFish”；
试一试{
文件f=新文件（现有文件名）；
File[]files=f.listFiles（）；
对于（int i=0；i0）{
写入（缓冲区，0，缓冲区大小）；
bytesAvailable=fileInputStream.available（）；
bufferSize=Math.min（字节可用，maxBufferSize）；
bytesRead=fileInputStream.read（缓冲区，0，缓冲区大小）；
系统输出
.println（“===========================================================================================================================================================================================”
+字节读取）；
}
dos.writeBytes（lineEnd+twoHyphens+boundary+twoHyphens
+线路端）；
fileInputStream.close（）；
}
dos.flush（）；
dos.close（）；
}否则{
Log.v（“错误…”，“否
@Override
public void onActivityResult(int requestCode, int resultCode, Intent data) {
switch (requestCode) {
case 1:
Uri _uri = data.getData();
String yourimagepath = getRealPathFromURI(_uri);
...
// your code goes here
}
super.onActivityResult(requestCode, resultCode, data);
}
public String getRealPathFromURI(Uri contentUri) {
String[] proj = { MediaStore.Images.Media.DATA };
Cursor cursor = managedQuery(contentUri, proj, null, null, null);
int column_index = cursor.getColumnIndexOrThrow(MediaStore.Images.Media.DATA);
cursor.moveToFirst();
return cursor.getString(column_index);
}
String boundary = "---------------------------14737809831466499882746641449";
String lineEnd = "\r\n", p;
String twoHyphens = "--";
HttpURLConnection conn;
DataOutputStream dos = null;
int bytesRead, bytesAvailable, bufferSize;
byte[] buffer;
int maxBufferSize = 1 * 1024 * 1024;
DataInputStream inStream;
File sourceFile;
ArrayList<String> tempList = new ArrayList<String>();
String exsistingFileName = Environment.getExternalStorageDirectory()
.getAbsolutePath() + "/PiyushAushFish";
try {
File f = new File(exsistingFileName);
File[] files = f.listFiles();
for (int i = 0; i < files.length; i++) {
File file = files[i];
tempList.add(file.getPath());
Log.v("Existing", exsistingFileName);
}
// tempList.add(exsistingFileName);
// tempList.add(FileName);
if (isUploaded) {
URL url = new URL(
"You URL here");
conn = (HttpURLConnection) url.openConnection();
conn.setDoInput(true);
conn.setDoOutput(true);
conn.setUseCaches(false);
conn.setRequestMethod("POST");
conn.setRequestProperty("Content-Type",
"text/plain; charset=utf-8");
conn.setRequestProperty("Connection", "Keep-Alive");
conn.setRequestProperty("Content-Type",
"multipart/form-data; boundary=" + boundary);
for (int i = 0; i < tempList.size(); i++) {
Log.v("Length", tempList.size() + "");
sourceFile = new File(tempList.get(i));
FileInputStream fileInputStream = new FileInputStream(
sourceFile);
Log.v("IMAGPATH", sourceFile + "");
dos = new DataOutputStream(conn.getOutputStream());
dos.writeBytes(lineEnd + twoHyphens + boundary + lineEnd);
System.out
.println("==========================image name================="
+ sourceFile);
dos.writeBytes("Content-Disposition: form-data; name=\"image[]\"; filename=\""
+ sourceFile + "\"" + lineEnd);
dos.writeBytes("Content-Type: application/octet-stream"
+ lineEnd + lineEnd);
System.out
.println("=============================data writin start================");
bytesAvailable = fileInputStream.available();
bufferSize = Math.min(bytesAvailable, maxBufferSize);
buffer = new byte[bufferSize];
bytesRead = fileInputStream.read(buffer, 0, bufferSize);
while (bytesRead > 0) {
dos.write(buffer, 0, bufferSize);
bytesAvailable = fileInputStream.available();
bufferSize = Math.min(bytesAvailable, maxBufferSize);
bytesRead = fileInputStream.read(buffer, 0, bufferSize);
System.out
.println("==============================bytesRead==========================="
+ bytesRead);
}
dos.writeBytes(lineEnd + twoHyphens + boundary + twoHyphens
+ lineEnd);
fileInputStream.close();
}
dos.flush();
dos.close();
} else {
Log.v("Error.....", "No Data");
}
} catch (Exception e) {
// TODO Auto-generated catch block
Log.d("Error--------->", e.getMessage());
e.printStackTrace();
}
try {
inStream = new DataInputStream(conn.getInputStream());
String str;
while ((str = inStream.readLine()) != null) {
Log.e("Debug", "Server Response " + str);
}
inStream.close();
int serverResponseCode = conn.getResponseCode();
String serverResponseMessage = conn.getResponseMessage();
Log.e("server response codde", "" + serverResponseCode);
Log.i("uploadFile", "HTTP Response is : " + serverResponseMessage
+ ": " + serverResponseCode);
if (serverResponseCode == 200) {
isUploaded = true;
// isUploaded = (c.getInt(23) == 1);
Log.v("Upload", "Successfully");
}
} catch (IOException ioex) {
Log.e("Debug", "error: " + ioex.getMessage(), ioex);
}