Example usage for android.os ParcelFileDescriptor close

List of usage examples for android.os ParcelFileDescriptor close

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  5. ParcelFileDescriptor
  6. close

Introduction

In this page you can find the example usage for android.os ParcelFileDescriptor close.

Prototype

@Override
public void close() throws IOException

Source Link

Document

Close the ParcelFileDescriptor.

Usage

From source file:ca.psiphon.PsiphonTunnel.java

private void stopVpn() {
    stopTun2Socks();/*from w w  w.  j  a  v  a  2  s  .  c  om*/
    ParcelFileDescriptor tunFd = mTunFd.getAndSet(null);
    if (tunFd != null) {
        try {
            tunFd.close();
        } catch (IOException e) {
        }
    }
    mRoutingThroughTunnel.set(false);
}

From source file:info.papdt.blacklight.ui.statuses.NewPostActivity.java

@Override
protected void onActivityResult(int requestCode, int resultCode, Intent data) {
    super.onActivityResult(requestCode, resultCode, data);

    // Image picked, decode
    if (requestCode == REQUEST_PICK_IMG && resultCode == RESULT_OK) {
        if (Build.VERSION.SDK_INT >= 19) {
            try {
                ParcelFileDescriptor parcelFileDescriptor = getContentResolver()
                        .openFileDescriptor(data.getData(), "r");
                FileDescriptor fileDescriptor = parcelFileDescriptor.getFileDescriptor();
                Bitmap image = BitmapFactory.decodeFileDescriptor(fileDescriptor);
                parcelFileDescriptor.close();
                addPicture(image, null);
            } catch (FileNotFoundException e) {
                e.printStackTrace();//w w  w  . ja  va2 s .  c  o m
            } catch (IOException e) {
                e.printStackTrace();
            }
        } else {
            Cursor cursor = getContentResolver().query(data.getData(),
                    new String[] { MediaStore.Images.Media.DATA }, null, null, null);
            cursor.moveToFirst();
            String filePath = cursor.getString(cursor.getColumnIndex(MediaStore.Images.Media.DATA));
            cursor.close();

            // Then decode
            addPicture(null, filePath);
        }
    } else if (requestCode == REQUEST_CAPTURE_PHOTO && resultCode == RESULT_OK) {
        addPicture(null, Utility.lastPicPath);
    } else if (resultCode == MultiPicturePicker.PICK_OK) {
        ArrayList<String> paths = data.getStringArrayListExtra("img");

        for (String path : paths) {
            addPicture(null, path);

            if (mBitmaps.size() >= 9) {
                break;
            }
        }
    }
}

From source file:com.android.messaging.datamodel.BugleDatabaseOperations.java

/**
 * Read all the parts for a message/* w  w w .j  av  a 2  s .c om*/
 * @param dbWrapper database
 * @param message read parts for this message
 * @param checkAttachmentFilesExist check each attachment file and only include if file exists
 */
private static void readMessagePartsData(final DatabaseWrapper dbWrapper, final MessageData message,
        final boolean checkAttachmentFilesExist) {
    final ContentResolver contentResolver = Factory.get().getApplicationContext().getContentResolver();
    Cursor cursor = null;
    try {
        cursor = dbWrapper.query(DatabaseHelper.PARTS_TABLE, MessagePartData.getProjection(),
                PartColumns.MESSAGE_ID + "=?", new String[] { message.getMessageId() }, null, null, null);
        while (cursor.moveToNext()) {
            final MessagePartData messagePartData = MessagePartData.createFromCursor(cursor);
            if (checkAttachmentFilesExist && messagePartData.isAttachment()
                    && !UriUtil.isBugleAppResource(messagePartData.getContentUri())) {
                try {
                    // Test that the file exists before adding the attachment to the draft
                    final ParcelFileDescriptor fileDescriptor = contentResolver
                            .openFileDescriptor(messagePartData.getContentUri(), "r");
                    if (fileDescriptor != null) {
                        fileDescriptor.close();
                        message.addPart(messagePartData);
                    }
                } catch (final IOException e) {
                    // The attachment's temp storage no longer exists, just ignore the file
                } catch (final SecurityException e) {
                    // Likely thrown by openFileDescriptor due to an expired access grant.
                    if (LogUtil.isLoggable(LogUtil.BUGLE_TAG, LogUtil.DEBUG)) {
                        LogUtil.d(LogUtil.BUGLE_TAG, "uri: " + messagePartData.getContentUri());
                    }
                }
            } else {
                message.addPart(messagePartData);
            }
        }
    } finally {
        if (cursor != null) {
            cursor.close();
        }
    }
}

From source file:com.xxxifan.devbox.library.rxfile.RxFile.java

private static Observable<Bitmap> getThumbnailFromUriWithSizeAndKind(final Context context, final Uri data,
        final int requiredWidth, final int requiredHeight, final int kind) {
    return Observable.fromCallable(new Func0<Bitmap>() {
        @Override//from w  w  w.ja v a2  s  . c o m
        public Bitmap call() {
            Bitmap bitmap = null;
            ParcelFileDescriptor parcelFileDescriptor;
            final BitmapFactory.Options options = new BitmapFactory.Options();
            if (requiredWidth > 0 && requiredHeight > 0) {
                options.inJustDecodeBounds = true;
                options.inSampleSize = calculateInSampleSize(options, requiredWidth, requiredHeight);
                options.inJustDecodeBounds = false;
            }
            if (!isMediaUri(data)) {
                Log.e(TAG, "Not a media uri");
                if (isGoogleDriveDocument(data)) {
                    Log.e(TAG, "Google Drive Uri");
                    DocumentFile file = DocumentFile.fromSingleUri(context, data);
                    if (file.getType().startsWith(Constants.IMAGE_TYPE)
                            || file.getType().startsWith(Constants.VIDEO_TYPE)) {
                        Log.e(TAG, "Google Drive Uri");
                        try {
                            parcelFileDescriptor = context.getContentResolver().openFileDescriptor(data,
                                    Constants.READ_MODE);
                            FileDescriptor fileDescriptor = parcelFileDescriptor.getFileDescriptor();
                            bitmap = BitmapFactory.decodeFileDescriptor(fileDescriptor, null, options);
                            parcelFileDescriptor.close();
                            return bitmap;
                        } catch (IOException e) {
                            e.printStackTrace();
                        }
                    }
                } else if (data.getScheme().equals(Constants.FILE)) {
                    Log.e(TAG, "Dropbox or other content provider");
                    try {
                        parcelFileDescriptor = context.getContentResolver().openFileDescriptor(data,
                                Constants.READ_MODE);
                        FileDescriptor fileDescriptor = parcelFileDescriptor.getFileDescriptor();
                        bitmap = BitmapFactory.decodeFileDescriptor(fileDescriptor, null, options);
                        parcelFileDescriptor.close();
                        return bitmap;
                    } catch (IOException e) {
                        e.printStackTrace();
                    }
                } else {
                    try {
                        parcelFileDescriptor = context.getContentResolver().openFileDescriptor(data,
                                Constants.READ_MODE);
                        FileDescriptor fileDescriptor = parcelFileDescriptor.getFileDescriptor();
                        bitmap = BitmapFactory.decodeFileDescriptor(fileDescriptor, null, options);
                        parcelFileDescriptor.close();
                        return bitmap;
                    } catch (IOException e) {
                        e.printStackTrace();
                    }
                }
            } else {
                Log.e(TAG, "Uri for thumbnail: " + data.toString());
                Log.e(TAG, "Uri for thumbnail: " + data);
                String[] parts = data.getLastPathSegment().split(":");
                String fileId = parts[1];
                Cursor cursor = null;
                try {
                    cursor = context.getContentResolver().query(data, null, null, null, null);
                    if (cursor != null) {
                        Log.e(TAG, "Cursor size: " + cursor.getCount());
                        if (cursor.moveToFirst()) {
                            if (data.toString().contains(Constants.VIDEO)) {
                                bitmap = MediaStore.Video.Thumbnails.getThumbnail(context.getContentResolver(),
                                        Long.parseLong(fileId), kind, options);
                            } else if (data.toString().contains(Constants.IMAGE)) {
                                Log.e(TAG, "Image Uri");
                                bitmap = MediaStore.Images.Thumbnails.getThumbnail(context.getContentResolver(),
                                        Long.parseLong(fileId), kind, options);
                            }
                            Log.e(TAG, bitmap == null ? "null" : "not null");
                        }
                    }
                    return bitmap;
                } catch (Exception e) {
                    Log.e(TAG, "Exception while getting thumbnail:" + e.getMessage());
                } finally {
                    if (cursor != null)
                        cursor.close();
                }
            }
            return bitmap;
        }
    });
}

From source file:com.pavlospt.rxfile.RxFile.java

private static Observable<Bitmap> getThumbnailFromUriWithSizeAndKind(final Context context, final Uri data,
        final int requiredWidth, final int requiredHeight, final int kind) {
    return Observable.fromCallable(new Func0<Bitmap>() {
        @Override/*from  www.ja v a  2 s.  co  m*/
        public Bitmap call() {
            Bitmap bitmap = null;
            ParcelFileDescriptor parcelFileDescriptor;
            final BitmapFactory.Options options = new BitmapFactory.Options();
            if (requiredWidth > 0 && requiredHeight > 0) {
                options.inJustDecodeBounds = true;
                options.inSampleSize = calculateInSampleSize(options, requiredWidth, requiredHeight);
                options.inJustDecodeBounds = false;
            }
            if (!isMediaUri(data)) {
                logDebug("Not a media uri:" + data);
                if (isGoogleDriveDocument(data)) {
                    logDebug("Google Drive Uri:" + data);
                    DocumentFile file = DocumentFile.fromSingleUri(context, data);
                    if (file.getType().startsWith(Constants.IMAGE_TYPE)
                            || file.getType().startsWith(Constants.VIDEO_TYPE)) {
                        logDebug("Google Drive Uri:" + data + " (Video or Image)");
                        try {
                            parcelFileDescriptor = context.getContentResolver().openFileDescriptor(data,
                                    Constants.READ_MODE);
                            FileDescriptor fileDescriptor = parcelFileDescriptor.getFileDescriptor();
                            bitmap = BitmapFactory.decodeFileDescriptor(fileDescriptor, null, options);
                            parcelFileDescriptor.close();
                            return bitmap;
                        } catch (IOException e) {
                            logError("Exception:" + e.getMessage() + " line: 209");
                            e.printStackTrace();
                        }
                    }
                } else if (data.getScheme().equals(Constants.FILE)) {
                    logDebug("Dropbox or other DocumentsProvider Uri:" + data);
                    try {
                        parcelFileDescriptor = context.getContentResolver().openFileDescriptor(data,
                                Constants.READ_MODE);
                        FileDescriptor fileDescriptor = parcelFileDescriptor.getFileDescriptor();
                        bitmap = BitmapFactory.decodeFileDescriptor(fileDescriptor, null, options);
                        parcelFileDescriptor.close();
                        return bitmap;
                    } catch (IOException e) {
                        logError("Exception:" + e.getMessage() + " line: 223");
                        e.printStackTrace();
                    }
                } else {
                    try {
                        parcelFileDescriptor = context.getContentResolver().openFileDescriptor(data,
                                Constants.READ_MODE);
                        FileDescriptor fileDescriptor = parcelFileDescriptor.getFileDescriptor();
                        bitmap = BitmapFactory.decodeFileDescriptor(fileDescriptor, null, options);
                        parcelFileDescriptor.close();
                        return bitmap;
                    } catch (IOException e) {
                        logError("Exception:" + e.getMessage() + " line: 235");
                        e.printStackTrace();
                    }
                }
            } else {
                logDebug("Uri for thumbnail:" + data);
                String[] parts = data.getLastPathSegment().split(":");
                String fileId = parts[1];
                Cursor cursor = null;
                try {
                    cursor = context.getContentResolver().query(data, null, null, null, null);
                    if (cursor != null) {
                        logDebug("Cursor size:" + cursor.getCount());
                        if (cursor.moveToFirst()) {
                            if (data.toString().contains(Constants.VIDEO)) {
                                bitmap = MediaStore.Video.Thumbnails.getThumbnail(context.getContentResolver(),
                                        Long.parseLong(fileId), kind, options);
                            } else if (data.toString().contains(Constants.IMAGE)) {
                                bitmap = MediaStore.Images.Thumbnails.getThumbnail(context.getContentResolver(),
                                        Long.parseLong(fileId), kind, options);
                            }
                        }
                    }
                    return bitmap;
                } catch (Exception e) {
                    logError("Exception:" + e.getMessage() + " line: 266");
                } finally {
                    if (cursor != null)
                        cursor.close();
                }
            }
            return bitmap;
        }
    });
}

From source file:com.awrtechnologies.carbudgetsales.MainActivity.java

public String getRealPathFromURIUpdated(Context context, Uri contentUri) {

    ParcelFileDescriptor parcelFileDescriptor;
    String path = "";
    try {/*from   w ww .  java  2s.com*/
        parcelFileDescriptor = getContentResolver().openFileDescriptor(contentUri, "r");
        FileDescriptor fileDescriptor = parcelFileDescriptor.getFileDescriptor();
        path = getImagePath(contentUri);
        parcelFileDescriptor.close();

    } catch (FileNotFoundException e) {
        e.printStackTrace();
    } catch (IOException e) {
        e.printStackTrace();
    }

    return path;
}

From source file:com.netcompss.ffmpeg4android_client.BaseWizard.java

public static String getFileNameByUri(Context context, Uri uri) {
    String fileName = "unknown";// default fileName
    Uri filePathUri = uri;/*from w  w  w  .  j  a v a  2 s  . co m*/
    if (uri.getScheme().toString().compareTo("content") == 0) {
        ParcelFileDescriptor parcelFileDescriptor;
        String filename = null;
        try {
            FileOutputStream fos = null;
            parcelFileDescriptor = context.getContentResolver().openFileDescriptor(uri, "r");
            FileDescriptor fileDescriptor = parcelFileDescriptor.getFileDescriptor();
            Bitmap image = BitmapFactory.decodeFileDescriptor(fileDescriptor);
            String extr = Environment.getExternalStorageDirectory().toString();
            File mFolder = new File(extr + "/CHURCH");
            if (!mFolder.exists()) {
                mFolder.mkdir();
            } else {
                mFolder.delete();
                mFolder.mkdir();
            }

            String s = "rough.png";

            File f = new File(mFolder.getAbsolutePath(), s);

            filename = f.getAbsolutePath();
            Log.d("f", filename);
            try {
                fos = new FileOutputStream(f);
                image.compress(Bitmap.CompressFormat.PNG, 100, fos);
                fos.flush();
                fos.close();
            } catch (FileNotFoundException e) {

                e.printStackTrace();
            } catch (Exception e) {

                e.printStackTrace();
            }
            parcelFileDescriptor.close();
            return filename;
        } catch (FileNotFoundException e) {
            e.printStackTrace();
        } catch (IOException e) {
            // TODO Auto-generated catch block
            e.printStackTrace();
        }
    } else if (uri.getScheme().compareTo("file") == 0) {
        fileName = filePathUri.getPath();
        File fill = new File(fileName);
        if (fill.exists()) {
            Log.d("exitst", "exist");
            ParcelFileDescriptor parcelFileDescriptor;
            String filename = null;
            FileOutputStream fos = null;
            Bitmap image = BitmapFactory.decodeFile(fileName);
            String extr = Environment.getExternalStorageDirectory().toString();
            File mFolder = new File(extr + "/CHURCH");
            if (!mFolder.exists()) {
                mFolder.mkdir();
            } else {
                mFolder.delete();
                mFolder.mkdir();
            }

            String s = "rough.png";

            File f = new File(mFolder.getAbsolutePath(), s);

            filename = f.getAbsolutePath();
            Log.d("f", filename);
            try {
                fos = new FileOutputStream(f);
                image.compress(Bitmap.CompressFormat.PNG, 100, fos);
                fos.flush();
                fos.close();
            } catch (FileNotFoundException e) {

                e.printStackTrace();
            } catch (Exception e) {

                e.printStackTrace();
            }
        } else {
            Log.d("not file exitst", "not exist");
        }
        Log.d("file", "file");
    } else {
        fileName = filePathUri.getPath();
        Log.d("else", "else");
    }

    return fileName;

}

From source file:de.arcus.playmusiclib.PlayMusicManager.java

/**
 * Exports a track to the sd card//from w  w w .  ja  va 2  s  . c  om
 * @param musicTrack The music track you want to export
 * @param uri The document tree
 * @return Returns whether the export was successful
 */
public boolean exportMusicTrack(MusicTrack musicTrack, Uri uri, String path) {

    // Check for null
    if (musicTrack == null)
        return false;

    String srcFile = musicTrack.getSourceFile();

    // Could not find the source file
    if (srcFile == null)
        return false;

    String fileTmp = getTempPath() + "/tmp.mp3";

    // Copy to temp path failed
    if (!SuperUserTools.fileCopy(srcFile, fileTmp))
        return false;

    // Encrypt the file
    if (musicTrack.isEncoded()) {
        String fileTmpCrypt = getTempPath() + "/crypt.mp3";

        // Encrypts the file
        if (trackEncrypt(musicTrack, fileTmp, fileTmpCrypt)) {
            // Remove the old tmp file
            FileTools.fileDelete(fileTmp);

            // New tmp file
            fileTmp = fileTmpCrypt;
        } else {
            Logger.getInstance().logWarning("ExportMusicTrack",
                    "Encrypting failed! Continue with decrypted file.");
        }
    }

    String dest;
    Uri copyUri = null;
    if (uri.toString().startsWith("file://")) {
        // Build the full path
        dest = uri.buildUpon().appendPath(path).build().getPath();

        String parentDirectory = new File(dest).getParent();
        FileTools.directoryCreate(parentDirectory);
    } else {
        // Complex uri (Lollipop)
        dest = getTempPath() + "/final.mp3";

        // The root
        DocumentFile document = DocumentFile.fromTreeUri(mContext, uri);

        // Creates the subdirectories
        String[] directories = path.split("\\/");
        for (int i = 0; i < directories.length - 1; i++) {
            String directoryName = directories[i];
            boolean found = false;

            // Search all sub elements
            for (DocumentFile subDocument : document.listFiles()) {
                // Directory exists
                if (subDocument.isDirectory() && subDocument.getName().equals(directoryName)) {
                    document = subDocument;
                    found = true;
                    break;
                }
            }

            if (!found) {
                // Create the directory
                document = document.createDirectory(directoryName);
            }
        }

        // Gets the filename
        String filename = directories[directories.length - 1];

        for (DocumentFile subDocument : document.listFiles()) {
            // Directory exists
            if (subDocument.isFile() && subDocument.getName().equals(filename)) {
                // Delete the file
                subDocument.delete();
                break;
            }
        }

        // Create the mp3 file
        document = document.createFile("music/mp3", filename);

        // Create the directories
        copyUri = document.getUri();
    }

    // We want to export the ID3 tags
    if (mID3Enable) {
        // Adds the meta data
        if (!trackWriteID3(musicTrack, fileTmp, dest)) {
            Logger.getInstance().logWarning("ExportMusicTrack",
                    "ID3 writer failed! Continue without ID3 tags.");

            // Failed, moving without meta data
            if (!FileTools.fileMove(fileTmp, dest)) {
                Logger.getInstance().logError("ExportMusicTrack", "Moving the raw file failed!");

                // Could not copy the file
                return false;
            }
        }
    } else {
        // Moving the file
        if (!FileTools.fileMove(fileTmp, dest)) {
            Logger.getInstance().logError("ExportMusicTrack", "Moving the raw file failed!");

            // Could not copy the file
            return false;
        }
    }

    // We need to copy the file to a uri
    if (copyUri != null) {
        // Lollipop only
        if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.LOLLIPOP) {
            try {
                // Gets the file descriptor
                ParcelFileDescriptor parcelFileDescriptor = mContext.getContentResolver()
                        .openFileDescriptor(copyUri, "w");

                // Gets the output stream
                FileOutputStream fileOutputStream = new FileOutputStream(
                        parcelFileDescriptor.getFileDescriptor());

                // Gets the input stream
                FileInputStream fileInputStream = new FileInputStream(dest);

                // Copy the stream
                FileTools.fileCopy(fileInputStream, fileOutputStream);

                // Close all streams
                fileOutputStream.close();
                fileInputStream.close();
                parcelFileDescriptor.close();

            } catch (FileNotFoundException e) {
                Logger.getInstance().logError("ExportMusicTrack", "File not found!");

                // Could not copy the file
                return false;
            } catch (IOException e) {
                Logger.getInstance().logError("ExportMusicTrack",
                        "Failed to write the document: " + e.toString());

                // Could not copy the file
                return false;
            }
        }
    }

    // Delete temp files
    cleanUp();

    // Adds the file to the media system
    //new MediaScanner(mContext, dest);

    // Done
    return true;
}

From source file:com.almalence.plugins.capture.video.VideoCapturePlugin.java

/**
 * Appends mp4 audio/video from {@code anotherFileDescriptor} to
 * {@code mainFileDescriptor}./*from  w  w w.j a v  a 2s .c o  m*/
 */
public static DocumentFile appendNew(DocumentFile[] inputFiles) {
    try {
        DocumentFile targetFile = inputFiles[0];
        int[] inputFilesFds = new int[inputFiles.length];
        ArrayList<ParcelFileDescriptor> pfdsList = new ArrayList<ParcelFileDescriptor>();

        int i = 0;
        for (DocumentFile f : inputFiles) {
            ParcelFileDescriptor pfd = ApplicationScreen.instance.getContentResolver()
                    .openFileDescriptor(f.getUri(), "rw");
            pfdsList.add(pfd);
            inputFilesFds[i] = pfd.getFd();
            i++;
        }

        if (targetFile.exists() && targetFile.length() > 0) {
            String tmpFileName = targetFile.getName() + ".tmp";
            DocumentFile tmpTargetFile = targetFile.getParentFile().createFile("video/mp4", tmpFileName);
            ParcelFileDescriptor targetFilePfd = ApplicationScreen.instance.getContentResolver()
                    .openFileDescriptor(tmpTargetFile.getUri(), "rw");

            Mp4Editor.appendFds(inputFilesFds, targetFilePfd.getFd());

            targetFilePfd.close();
            for (ParcelFileDescriptor pfd : pfdsList) {
                pfd.close();
            }

            return tmpTargetFile;
        }
    } catch (Exception e) {
        e.printStackTrace();
    }
    return null;
}

From source file:com.almalence.plugins.capture.video.VideoCapturePlugin.java

/**
 * Appends mp4 audio/video from {@code anotherFileName} to
 * {@code mainFileName}.//from   w  w w . jav a 2  s. c  o m
 */
public static File append(File[] inputFiles) {
    try {
        File targetFile = inputFiles[0];
        int[] inputFilesFds = new int[inputFiles.length];
        ArrayList<ParcelFileDescriptor> pfdsList = new ArrayList<ParcelFileDescriptor>();

        int i = 0;
        for (File f : inputFiles) {
            ParcelFileDescriptor pfd = ParcelFileDescriptor.open(f, ParcelFileDescriptor.MODE_READ_WRITE);
            pfdsList.add(pfd);
            inputFilesFds[i] = pfd.getFd();
            i++;
        }

        if (targetFile.exists() && targetFile.length() > 0) {
            File tmpTargetFile = new File(targetFile.getAbsolutePath() + ".tmp");

            ParcelFileDescriptor targetFilePfd = ParcelFileDescriptor.open(tmpTargetFile,
                    ParcelFileDescriptor.MODE_CREATE | ParcelFileDescriptor.MODE_READ_WRITE);

            Mp4Editor.appendFds(inputFilesFds, targetFilePfd.getFd());

            targetFilePfd.close();
            for (ParcelFileDescriptor pfd : pfdsList) {
                pfd.close();
            }

            return tmpTargetFile;
        } else if (targetFile.createNewFile()) {
            copyFile(inputFiles[1].getAbsolutePath(), inputFiles[0].getAbsolutePath());
            return targetFile;
        }
    } catch (IOException e) {
        e.printStackTrace();
    }
    return null;
}