捕获视频并从android上传到服务器
我想捕获视频并上传到服务器，我已经完成了捕获视频的代码，并将其显示到视频视图，它运行成功，我想扩展它以将捕获的视频上传到服务器。 我正在使用asp.NETWeb服务来实现这一点。 这是我的密码捕获视频并从android上传到服务器,android,Android,我想捕获视频并上传到服务器，我已经完成了捕获视频的代码，并将其显示到视频视图，它运行成功，我想扩展它以将捕获的视频上传到服务器。 我正在使用asp.NETWeb服务来实现这一点。 这是我的密码 @Override protected void onActivityResult(int requestCode, int resultCode, Intent intent) { // After camera screen this code will excute
@Override
protected void onActivityResult(int requestCode, int resultCode, Intent intent) {
// After camera screen this code will excuted
if (requestCode == CAPTURE_VIDEO_ACTIVITY_REQUEST_CODE) {
if (resultCode == RESULT_OK) {
VideoView mVideoView=(VideoView)findViewById(R.id.mVideoView);
Uri videoUri = intent.getData();
MediaController mc = new MediaController(this);
mVideoView.setMediaController(mc);
mVideoView.requestFocus();
mVideoView.setVideoURI(videoUri);
mc.show();
mVideoView.setOnPreparedListener(new OnPreparedListener() {
@Override
public void onPrepared(MediaPlayer mp) {
// TODO Auto-generated method stub
mp.start();
mp.setOnVideoSizeChangedListener(new OnVideoSizeChangedListener() {
@Override
public void onVideoSizeChanged(MediaPlayer mp, int arg1,
int arg2) {
mp.start();
}
});
}
});
sourceFileUri=getPath(videoUri);
try {
upLoad2Server();
} catch (ParseException e) {
// TODO Auto-generated catch block
e.printStackTrace();
} catch (Exception e) {
// TODO Auto-generated catch block
e.printStackTrace();
}
}
}
}
private String getPath(Uri uri) {
String[] projection = { MediaStore.Video.Media.DATA, MediaStore.Video.Media.SIZE, MediaStore.Video.Media.DURATION};
Cursor cursor = managedQuery(uri, projection, null, null, null);
cursor.moveToFirst();
String filePath = cursor.getString(cursor.getColumnIndexOrThrow(MediaStore.Video.Media.DATA));
int fileSize = cursor.getInt(cursor.getColumnIndexOrThrow(MediaStore.Video.Media.SIZE));
long duration = TimeUnit.MILLISECONDS.toSeconds(cursor.getInt(cursor.getColumnIndexOrThrow(MediaStore.Video.Media.DURATION)));
//some extra potentially useful data to help with filtering if necessary
// System.out.println("size: " + fileSize);
//System.out.println("path: " + filePath);
// System.out.println("duration: " + duration);
return filePath;
}
private int serverResponseCode;
String sourceFileUri;
public void upLoad2Server()
{
AsyncTask<Void, Void, Void> updateTask = new AsyncTask<Void, Void, Void>(){
ProgressDialog dialog = new ProgressDialog(VideoCaptureActivity.this);
@Override
protected void onPreExecute() {
// what to do before background task
dialog.setTitle("Loading");
dialog.setMessage("Please wait...");
dialog.setIndeterminate(true);
dialog.setCancelable(false);
dialog.show();
}
@Override
protected Void doInBackground(Void... params) {
String upLoadServerUri = "server webservice url";
// String [] string = sourceFileUri;
String fileName = sourceFileUri;
HttpURLConnection conn = null;
DataOutputStream dos = null;
DataInputStream inStream = null;
String lineEnd = "\r\n";
String twoHyphens = "--";
String boundary = "*****";
int bytesRead, bytesAvailable, bufferSize;
byte[] buffer;
int maxBufferSize = 1 * 1024 * 1024;
String responseFromServer = "";
File sourceFile = new File(sourceFileUri);
try { // open a URL connection to the Servlet
FileInputStream fileInputStream = new FileInputStream(sourceFile);
URL url = new URL(upLoadServerUri);
conn = (HttpURLConnection) url.openConnection(); // Open a HTTP connection to the URL
conn.setDoInput(true); // Allow Inputs
conn.setDoOutput(true); // Allow Outputs
conn.setUseCaches(false); // Don't use a Cached Copy
conn.setRequestMethod("POST");
conn.setRequestProperty("Connection", "Keep-Alive");
conn.setRequestProperty("ENCTYPE", "multipart/form-data");
conn.setRequestProperty("Content-Type", "multipart/form-data;boundary=" + boundary);
conn.setRequestProperty("uploaded_file", fileName);
dos = new DataOutputStream(conn.getOutputStream());
dos.writeBytes(twoHyphens + boundary + lineEnd);
dos.writeBytes("Content-Disposition: form-data; name=\"uploaded_file\";filename=\""+ fileName + "\"" + lineEnd);
dos.writeBytes(lineEnd);
bytesAvailable = fileInputStream.available(); // create a buffer of maximum size
Log.i("Huzza", "Initial .available : " + bytesAvailable);
bufferSize = Math.min(bytesAvailable, maxBufferSize);
buffer = new byte[bufferSize];
// read file and write it into form...
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);
}
// send multipart form data necesssary after file data...
dos.writeBytes(lineEnd);
dos.writeBytes(twoHyphens + boundary + twoHyphens + lineEnd);
// Responses from the server (code and message)
serverResponseCode = conn.getResponseCode();
String serverResponseMessage = conn.getResponseMessage();
Log.i("Upload file to server", "HTTP Response is : " + serverResponseMessage + ": " + serverResponseCode);
// close streams
Log.i("Upload file to server", fileName + " File is written");
fileInputStream.close();
dos.flush();
dos.close();
} catch (MalformedURLException ex) {
ex.printStackTrace();
Log.e("Upload file to server", "error: " + ex.getMessage(), ex);
} catch (Exception e) {
e.printStackTrace();
}
//this block will give the response of upload link
try {
BufferedReader rd = new BufferedReader(new InputStreamReader(conn
.getInputStream()));
String line;
while ((line = rd.readLine()) != null) {
Log.i("Huzza", "RES Message: " + line);
}
rd.close();
} catch (IOException ioex) {
Log.e("Huzza", "error: " + ioex.getMessage(), ioex);
}
//Toast.makeText(this,"Video Uplaoded to server", 2000);
return null;
}
@Override
protected void onPostExecute(Void result) {
dialog.dismiss();
};
@Override
protected void onCancelled() {
dialog.dismiss();
super.onCancelled();
}
@Override
protected void onProgressUpdate(Void... args){
//dialog.
//dialog.setProgress(args[0]);
}
};
updateTask.execute((Void[])null);
} // end upLoad2Server
}
使用此文件通过ftp上传
SimpleFTP ftp = new SimpleFTP();
// Connect to an FTP server on port 21.
ftp.connect("server address", 21, "username", "pwd");
// Set binary mode.
ftp.bin();
// Change to a new working directory on the FTP server.
ftp.cwd("path");
// Upload some files.
ftp.stor(new File("your-file-path"));
// Quit from the FTP server.
ftp.disconnect();