Example usage for android.support.v4.provider DocumentFile getName

Introduction

In this page you can find the example usage for android.support.v4.provider DocumentFile getName.

Prototype

public abstract String getName();

Source Link

Usage

From source file:com.callrecorder.android.FileHelper.java

public static List<Recording> listRecordings(Context context) {
    final DocumentFile directory = getStorageFile(context);

    DocumentFile[] files = directory.listFiles();
    List<Recording> fileList = new ArrayList<>();
    for (DocumentFile file : files) {
        if (!file.getName().matches(Constants.FILE_NAME_PATTERN)) {
            Log.d(Constants.TAG, String.format("'%s' didn't match the file name pattern", file.getName()));
            continue;
        }//  w ww  .j  a  va  2s.c o m

        Recording recording = new Recording(file.getName());
        String phoneNum = recording.getPhoneNumber();
        recording.setUserName(getContactName(phoneNum, context));
        fileList.add(recording);
    }

    return fileList;
}

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From source file:com.amaze.filemanager.filesystem.RootHelper.java

public static HybridFileParcelable generateBaseFile(DocumentFile file, boolean showHidden) {
    long size = 0;
    if (!file.isDirectory())
        size = file.length();//w  w  w .j  ava  2 s  . c  o  m
    HybridFileParcelable baseFile = new HybridFileParcelable(file.getName(), parseDocumentFilePermission(file),
            file.lastModified(), size, file.isDirectory());
    baseFile.setName(file.getName());
    baseFile.setMode(OpenMode.OTG);

    return baseFile;
}

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From source file:com.amaze.carbonfilemanager.filesystem.RootHelper.java

public static BaseFile generateBaseFile(DocumentFile file, boolean showHidden) {
    long size = 0;
    if (!file.isDirectory())
        size = file.length();//from  ww w.j a  v  a  2s .  c  o m
    BaseFile baseFile = new BaseFile(file.getName(), parseDocumentFilePermission(file), file.lastModified(),
            size, file.isDirectory());
    baseFile.setName(file.getName());
    baseFile.setMode(OpenMode.OTG);

    return baseFile;
}

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

private static File fileFromUri(Context context, Uri data) throws Exception {
    DocumentFile file = DocumentFile.fromSingleUri(context, data);
    String fileType = file.getType();
    String fileName = file.getName();
    File fileCreated;//from   w  w w.j a  va  2  s .  co  m
    ParcelFileDescriptor parcelFileDescriptor = context.getContentResolver().openFileDescriptor(data,
            Constants.READ_MODE);
    InputStream inputStream = new FileInputStream(parcelFileDescriptor.getFileDescriptor());
    logDebug("External cache dir:" + context.getExternalCacheDir());
    String filePath = context.getExternalCacheDir() + Constants.FOLDER_SEPARATOR + fileName;
    String fileExtension = fileName.substring((fileName.lastIndexOf('.')) + 1);
    String mimeType = getMimeType(fileName);

    logDebug("From Google Drive guessed type: " + getMimeType(fileName));

    logDebug("Extension: " + fileExtension);

    if (fileType.equals(Constants.APPLICATION_PDF) && mimeType == null) {
        filePath += "." + Constants.PDF_EXTENSION;
    }

    if (!createFile(filePath)) {
        return new File(filePath);
    }

    ReadableByteChannel from = Channels.newChannel(inputStream);
    WritableByteChannel to = Channels.newChannel(new FileOutputStream(filePath));
    fastChannelCopy(from, to);
    from.close();
    to.close();
    fileCreated = new File(filePath);
    logDebug("Path for made file: " + fileCreated.getAbsolutePath());
    return fileCreated;
}

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

private static File fileFromUri(Context context, Uri data) throws Exception {
    DocumentFile file = DocumentFile.fromSingleUri(context, data);
    String fileType = file.getType();
    String fileName = file.getName();
    File fileCreated;//from  w w  w . jav a  2s. c  o m
    ParcelFileDescriptor parcelFileDescriptor = context.getContentResolver().openFileDescriptor(data,
            Constants.READ_MODE);
    InputStream inputStream = new FileInputStream(parcelFileDescriptor.getFileDescriptor());
    Log.e(TAG, "External cache dir:" + context.getExternalCacheDir());
    String filePath = context.getExternalCacheDir() + Constants.FOLDER_SEPARATOR + fileName;
    String fileExtension = fileName.substring((fileName.lastIndexOf('.')) + 1);
    String mimeType = getMimeType(fileName);

    Log.e(TAG, "From Drive guessed type: " + getMimeType(fileName));

    Log.e(TAG, "Extension: " + fileExtension);

    if (fileType.equals(Constants.APPLICATION_PDF) && mimeType == null) {
        filePath += "." + Constants.PDF_EXTENSION;
    }

    if (!createFile(filePath)) {
        return new File(filePath);
    }

    ReadableByteChannel from = Channels.newChannel(inputStream);
    WritableByteChannel to = Channels.newChannel(new FileOutputStream(filePath));
    fastChannelCopy(from, to);
    from.close();
    to.close();
    fileCreated = new File(filePath);
    Log.e(TAG, "Path for made file: " + fileCreated.getAbsolutePath());
    return fileCreated;
}

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From source file:com.github.chenxiaolong.dualbootpatcher.switcher.InAppFlashingFragment.java

@Nullable
private static String[] getDirectories(Context context, Uri uri) {
    final ArrayList<String> filenames = new ArrayList<>();
    DocumentFile directory = FileUtils.getDocumentFile(context, uri);
    DocumentFile[] files = directory.listFiles();

    if (files == null) {
        return null;
    }//from w  w w.j  a  v a 2  s.c  o m

    for (DocumentFile file : files) {
        if (file.isDirectory()) {
            filenames.add(file.getName());
        }
    }

    Collections.sort(filenames);

    return filenames.toArray(new String[filenames.size()]);
}

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From source file:com.commonsware.android.documents.consumer.DurablizerService.java

private Uri makeLocalCopy(Uri document) {
    DocumentFile docFile = buildDocFileForUri(document);
    Uri result = null;//from ww  w. j a va  2 s. c  om

    if (docFile.getName() != null) {
        File f = new File(getFilesDir(), docFile.getName());

        try {
            FileOutputStream fos = new FileOutputStream(f);
            BufferedOutputStream out = new BufferedOutputStream(fos);
            InputStream in = getContentResolver().openInputStream(document);

            try {
                byte[] buffer = new byte[8192];
                int len = 0;

                while ((len = in.read(buffer)) >= 0) {
                    out.write(buffer, 0, len);
                }

                out.flush();
                result = Uri.fromFile(f);
            } finally {
                fos.getFD().sync();
                out.close();
                in.close();
            }
        } catch (Exception e) {
            Log.e(getClass().getSimpleName(), "Exception copying content to file", e);
        }
    }

    return (result);
}

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From source file:com.commonsware.android.documents.consumer.DurablizerService.java

@Override
protected void onHandleIntent(Intent intent) {
    Uri document = intent.getData();/*  ww w.  j a v a2 s.  c om*/
    boolean weHaveDurablePermission = obtainDurablePermission(document);

    if (!weHaveDurablePermission) {
        document = makeLocalCopy(document);
    }

    if (weHaveDurablePermission || document != null) {
        Log.d(getClass().getSimpleName(), document.toString());

        DocumentFile docFile = buildDocFileForUri(document);

        Log.d(getClass().getSimpleName(), "Display name: " + docFile.getName());
        Log.d(getClass().getSimpleName(), "Size: " + Long.toString(docFile.length()));

        EventBus.getDefault().post(new ContentReadyEvent(docFile));
    }
}

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From source file:com.osama.cryptofm.tasks.DeleteTask.java

private void deleteDocFile(DocumentFile docFile) throws IOException {
    Log.d(TAG, "deleteDocFile: Deleting document file");
    publishProgress(docFile.getName());
    if (docFile.isDirectory() && docFile.listFiles().length > 0) {
        for (DocumentFile d : docFile.listFiles()) {
            deleteDocFile(d);//  ww  w . ja  v a 2  s .co m
        }
    }
    if (!docFile.delete()) {
        throw new IOException("cannot delete files");
    }
}

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From source file:com.xperia64.timidityae.Globals.java

public static boolean renameDocumentFile(Context c, String from, String subTo) {
    // From is the full path
    // subTo is the path without the device prefix. 
    // So /storage/sdcard1/folder/file.mid should be folder/file.mid
    if (theFold == null)
        return false;
    from = from.replace("//", "/");
    subTo = subTo.replace("//", "/");
    DocumentFile df = DocumentFile.fromTreeUri(c, theFold);
    String split[] = from.split("/");
    int i;/*from  w w  w  .j  a  va 2  s  . c om*/
    for (i = 0; i < split.length; i++) {
        if (split[i].equals(df.getName())) {
            i++;
            break;
        }
    }
    DocumentFile xx = df;
    StringBuilder upper = new StringBuilder();
    while (i < split.length) {
        xx = xx.findFile(split[i++]);
        upper.append("../");
        if (xx == null) {
            Log.e("TimidityAE Globals", "Rename file error.");
            break;
        }
    }
    if (xx != null && upper.length() > 3) {
        return xx.renameTo(upper.substring(0, upper.length() - 3) + subTo);
    }
    return false;
}

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