Android-Upload Bild von der Kamera gibt Abstürze Anwendung

Question

Ich versuche Bild aus der Galerie und Kamera hochzuladen Galeriebildes für das Hochladen, aber Abstürze perfekt funktioniert, während Bild von der Kamera mit http 400 Status // Methode zum Hochladen von Tring Absicht zu öffnen

private void openImageIntent() { 

    // Determine Uri of camera image to save. 
    final File root = new File(Environment.getExternalStorageDirectory() + File.separator + "MyDir" + File.separator); 
    root.mkdirs(); 
    final String fname = "thisFile"; 
    final File sdImageMainDirectory = new File(root, fname); 
    outputFileUri = Uri.fromFile(sdImageMainDirectory); 

    // Camera. 
    final List<Intent> cameraIntents = new ArrayList<Intent>(); 
    final Intent captureIntent = new Intent(android.provider.MediaStore.ACTION_IMAGE_CAPTURE); 
    final PackageManager packageManager = getPackageManager(); 
    final List<ResolveInfo> listCam = packageManager.queryIntentActivities(captureIntent, 0); 
    for(ResolveInfo res : listCam) { 
     final String packageName = res.activityInfo.packageName; 
     final Intent intent = new Intent(captureIntent); 
     intent.setComponent(new ComponentName(res.activityInfo.packageName, res.activityInfo.name)); 
     intent.setPackage(packageName); 
     intent.putExtra(MediaStore.EXTRA_OUTPUT, outputFileUri); 
     cameraIntents.add(intent); 
    } 

    // Filesystem. 
    final Intent galleryIntent = new Intent(); 
    galleryIntent.setType("image/* video/*"); 
    galleryIntent.setAction(Intent.ACTION_PICK); 

    final Intent chooserIntent = Intent.createChooser(galleryIntent, "Select Source"); 

    // Add the camera options. 
    chooserIntent.putExtra(Intent.EXTRA_INITIAL_INTENTS, cameraIntents.toArray(new Parcelable[cameraIntents.size()])); 

    startActivityForResult(chooserIntent, 1); 
} 

// onActivity Ergebnis Methode

protected void onActivityResult(int requestCode, int resultCode, Intent data) { 
    if (resultCode == RESULT_OK) { 
     if (requestCode == 1) { 
      final boolean isCamera; 
      if (data == null) { 
       isCamera = true; 
      } else { 
       final String action = data.getAction(); 
       if (action == null) { 
        isCamera = false; 
       } else { 
        isCamera = action.equals(android.provider.MediaStore.ACTION_IMAGE_CAPTURE); 
       } 
      } 


      if (isCamera) { 

       selectedImageUri = outputFileUri; 
       // Toast.makeText(UpdateProfileActivity.this,selectedImageUri+"",Toast.LENGTH_SHORT).show(); 
       System.out.println("-------camera---------------------"+selectedImageUri); 

       File myFile = new File(selectedImageUri.getPath()); 
       myFile.getAbsolutePath(); 
       this.file_path= myFile.getAbsolutePath(); 
       System.out.println("-------file_path---------------------"+file_path); 
       uploadFile(); 
      } else { 
       selectedImageUri = data == null ? null : data.getData(); 
       // Toast.makeText(LiveChatActivity.this,selectedImageUri+"",Toast.LENGTH_SHORT).show(); 
       Uri selectedImage = data.getData(); 
       String[] filePathColumn = {MediaStore.Images.Media.DATA}; 

       Cursor cursor = getContentResolver().query(
         selectedImage, filePathColumn, null, null, null); 
       cursor.moveToFirst(); 

       int columnIndex = cursor.getColumnIndex(filePathColumn[0]); 
       String filePath = cursor.getString(columnIndex); 
       this.file_path=filePath; 

       uploadFile(); 
      } 
     } 

    } 
} 

// Methodendatei

public void uploadFile(){ 
    SharedPreferences sf = LiveChatActivity.this.getSharedPreferences("all", 0); 

    String reqUrl = ApiUrls.getEventDetails + "/comments";  
    HashMap<String, String> formValues = new HashMap<>(); 
    formValues.put("comment_post_ID", event_id); 
    formValues.put("comment_author", "ves");//sf.getString("display_name", "comment_author") 
    formValues.put("comment_author_email", sf.getString("user_email", "user_email")); 
    formValues.put("comment_content", comment_content); 
    formValues.put("user_id", sf.getString("user_id", "user_id")); 
    formValues.put("file", this.file_path); 
    HashMap<String, String> fileValues = new HashMap<String, String>(); 
    fileValues.put("file", this.file_path); 
    WebServiceUtil wUtil = new WebServiceUtil(LiveChatActivity.this, reqUrl, formValues, true, fileValues); 
    wUtil.execute(); 
} 

hochladen Dienstprogramm

webservice.java von How to put HTTP multipart request body together in order to send some string parameters along with image

public class WebServiceUtil extends AsyncTask<String, Integer, String> { 

HashMap<String, String> formValues; 
HashMap<String, String> fileValues; 

Boolean uploadFile; 
String reqUrl; 
String result; 
ProgressDialog dialog; 
Context context; 

public WebServiceUtil(Context context, String reqUrl, 
         HashMap<String, String> formValues, Boolean uploadFile, 
         HashMap<String, String> fileValues) { 

    this.context = context; 
    this.reqUrl = reqUrl; 
    this.formValues = formValues; 

    this.uploadFile = uploadFile; 
    if (uploadFile) { 

     this.fileValues = fileValues; 
    } 
} 

@Override 
protected void onPreExecute() { 

    super.onPreExecute(); 

} 

// 

@Override 
protected String doInBackground(String... URLs) { 

    List<String> response = null; 
    try { 
     MultipartUtility mu = new MultipartUtility(context, reqUrl, "UTF-8"); 

     for (Map.Entry<String, String> entry : formValues.entrySet()) { 
      String key = entry.getKey(); 

      String value = entry.getValue(); 

      mu.addFormField(key, value); 

     } 

     if (uploadFile) { 


      for (Map.Entry<String, String> entry : fileValues.entrySet()) { 
       String key = entry.getKey(); 

       String value = entry.getValue(); 


       File file =new File(value); 
       mu.addFilePart(key, file); 

      } 

     } 

     response = mu.finish(); 

    } catch (IOException e) { 

     e.printStackTrace(); 
    } 

    return response.toString(); 

} 

protected void onPostExecute(String result) { 


} 
} 

MultipartUtility.java angepasst von codejava.net

/** 
* This utility class provides an abstraction layer for sending multipart HTTP 
* POST requests to a web server. 
* @author www.codejava.net 
* 
*/ 
public class MultipartUtility { 
private final String boundary; 
private static final String LINE_FEED = "\r\n"; 
private HttpURLConnection httpConn; 
private String charset; 
private OutputStream outputStream; 
private PrintWriter writer; 
ProgressDialog dialog; 

/** 
* This constructor initializes a new HTTP POST request with content type 
* is set to multipart/form-data 
* @param requestURL 
* @param charset 
* @throws IOException 
*/ 
public MultipartUtility(Context context,String requestURL, String charset) 
     throws IOException { 
    //dialog = new ProgressDialog(context); 
    this.charset = charset; 

    // creates a unique boundary based on time stamp 
    boundary = "===" + System.currentTimeMillis() + "==="; 

    URL url = new URL(requestURL); 
    httpConn = (HttpURLConnection) url.openConnection(); 
    httpConn.setUseCaches(false); 
    httpConn.setDoOutput(true); // indicates POST method 
    httpConn.setDoInput(true); 
    SharedPreferences sf=context.getSharedPreferences("all", 0); 
    String authToken=sf.getString("authToken",""); 

    httpConn.setRequestProperty("authToken", authToken); 
    httpConn.setRequestProperty("Content-Type", 
      "multipart/form-data; boundary=" + boundary); 
    httpConn.setRequestProperty("User-Agent", "CodeJava Agent"); 
    httpConn.setRequestProperty("Test", "Bonjour"); 
    outputStream = httpConn.getOutputStream(); 
    writer = new PrintWriter(new OutputStreamWriter(outputStream, charset), 
      true); 
} 

/** 
* Adds a form field to the request 
* @param name field name 
* @param value field value 
*/ 
public void addFormField(String name, String value) { 
    writer.append("--" + boundary).append(LINE_FEED); 
    writer.append("Content-Disposition: form-data; name=\"" + name + "\"") 
      .append(LINE_FEED); 
    writer.append("Content-Type: text/plain; charset=" + charset).append(
      LINE_FEED); 
    writer.append(LINE_FEED); 
    writer.append(value).append(LINE_FEED); 
    writer.flush(); 
} 

/** 
* Adds a upload file section to the request 
* @param fieldName name attribute in <input type="file" name="..." /> 
* @param uploadFile a File to be uploaded 
* @throws IOException 
*/ 
public void addFilePart(String fieldName, File uploadFile) 
     throws IOException { 
    String fileName = uploadFile.getName(); 
    writer.append("--" + boundary).append(LINE_FEED); 
    writer.append(
      "Content-Disposition: form-data; name=\"" + fieldName 
        + "\"; filename=\"" + fileName + "\"") 
      .append(LINE_FEED); 
    writer.append(
      "Content-Type: " 
        + URLConnection.guessContentTypeFromName(fileName)) 
      .append(LINE_FEED); 
    writer.append("Content-Transfer-Encoding: binary").append(LINE_FEED); 
    writer.append(LINE_FEED); 
    writer.flush(); 

    FileInputStream inputStream = new FileInputStream(uploadFile); 
    byte[] buffer = new byte[4096]; 
    int bytesRead = -1; 
    while ((bytesRead = inputStream.read(buffer)) != -1) { 
     outputStream.write(buffer, 0, bytesRead); 
    } 
    outputStream.flush(); 
    inputStream.close(); 

    writer.append(LINE_FEED); 
    writer.flush(); 
} 

/** 
* Adds a header field to the request. 
* @param name - name of the header field 
* @param value - value of the header field 
*/ 
public void addHeaderField(String name, String value) { 
    writer.append(name + ": " + value).append(LINE_FEED); 
    writer.flush(); 
} 

/** 
* Completes the request and receives response from the server. 
* @return a list of Strings as response in case the server returned 
* status OK, otherwise an exception is thrown. 
* @throws IOException 
*/ 
public List<String> finish() throws IOException { 


    List<String> response = new ArrayList<String>(); 

    writer.append(LINE_FEED).flush(); 
    writer.append("--" + boundary + "--").append(LINE_FEED); 
    writer.close(); 

    // checks server's status code first 
    int status = httpConn.getResponseCode(); 
    if (status == HttpURLConnection.HTTP_OK) { 
     BufferedReader reader = new BufferedReader(new InputStreamReader(
       httpConn.getInputStream())); 
     String line = null; 
     while ((line = reader.readLine()) != null) { 
      response.add(line); 
     } 
     reader.close(); 
     httpConn.disconnect(); 
    } else { 
     throw new IOException("Server returned non-OK status: " + status); 
    } 


    return response; 
} 



} 

// Crashlog

04-07 10:19:51.069 32014-32157/eaglevision.tellmeelive W/System.err: java.io.IOException: Server returned non-OK status: 400 
04-07 10:19:51.079 32014-32157/eaglevision.tellmeelive W/System.err:  at eaglevision.tellmeelive.api.MultipartUtility.finish(MultipartUtility.java:165) 
04-07 10:19:51.079 32014-32157/eaglevision.tellmeelive W/System.err:  at eaglevision.tellmeelive.api.WebServiceUtil.doInBackground(WebServiceUtil.java:89) 
04-07 10:19:51.079 32014-32157/eaglevision.tellmeelive W/System.err:  at eaglevision.tellmeelive.api.WebServiceUtil.doInBackground(WebServiceUtil.java:22) 
04-07 10:19:51.079 32014-32157/eaglevision.tellmeelive W/System.err:  at android.os.AsyncTask$2.call(AsyncTask.java:292) 
04-07 10:19:51.079 32014-32157/eaglevision.tellmeelive W/System.err:  at java.util.concurrent.FutureTask.run(FutureTask.java:237) 
04-07 10:19:51.079 32014-32157/eaglevision.tellmeelive W/System.err:  at android.os.AsyncTask$SerialExecutor$1.run(AsyncTask.java:231) 
04-07 10:19:51.079 32014-32157/eaglevision.tellmeelive W/System.err:  at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1112) 
04-07 10:19:51.079 32014-32157/eaglevision.tellmeelive W/System.err:  at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:587) 
04-07 10:19:51.079 32014-32157/eaglevision.tellmeelive W/System.err:  at java.lang.Thread.run(Thread.java:818) 

Answer 1

I Dateierweiterung hinzugefügt und es funktionierte

in der ersten Funktion, die ich ersetzte ===> final String fname = "thisFile"; mit endgültigem String fname = "thisFile.jpg";