Example usage for android.os Environment DIRECTORY_DOWNLOADS

Introduction

In this page you can find the example usage for android.os Environment DIRECTORY_DOWNLOADS.

Prototype

String DIRECTORY_DOWNLOADS

To view the source code for android.os Environment DIRECTORY_DOWNLOADS.

Click Source Link

Document

Standard directory in which to place files that have been downloaded by the user.

Usage

From source file:com.tml.sharethem.receiver.FilesListingFragment.java

private long postDownloadRequestToDM(Uri uri, String fileName) {

    // Create request for android download manager
    DownloadManager downloadManager = (DownloadManager) getActivity().getSystemService(DOWNLOAD_SERVICE);
    DownloadManager.Request request = new DownloadManager.Request(uri);

    //Setting title of request
    request.setTitle(fileName);//w w  w.  j  av a  2s.co m

    //Setting description of request
    request.setDescription("ShareThem");
    request.setNotificationVisibility(DownloadManager.Request.VISIBILITY_VISIBLE_NOTIFY_COMPLETED);

    //Set the local destination for the downloaded file to a path
    //within the application's external files directory
    request.setDestinationInExternalFilesDir(getActivity(), Environment.DIRECTORY_DOWNLOADS, fileName);

    //Enqueue download and save into referenceId
    return downloadManager.enqueue(request);
}

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From source file:com.ruesga.rview.misc.ActivityHelper.java

@SuppressWarnings("ResultOfMethodCallIgnored")
public static void downloadUri(Context context, Uri uri, String fileName, @Nullable String mimeType) {
    // Create the destination location
    File destination = Environment.getExternalStoragePublicDirectory(Environment.DIRECTORY_DOWNLOADS);
    destination.mkdirs();//from   w  w  w . java2 s.c o  m
    Uri destinationUri = Uri.fromFile(new File(destination, fileName));

    // Use the download manager to perform the download
    DownloadManager downloadManager = (DownloadManager) context.getSystemService(Activity.DOWNLOAD_SERVICE);
    Request request = new Request(uri).setNotificationVisibility(Request.VISIBILITY_VISIBLE_NOTIFY_COMPLETED)
            .setDestinationUri(destinationUri);
    if (mimeType != null) {
        request.setMimeType(mimeType);
    }
    request.allowScanningByMediaScanner();
    downloadManager.enqueue(request);
}

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From source file:activity.DetailsActivity.java

/**
 * Opens the document if it is on storage, else downloads it before open it.
 * /*from   ww w. j a  v  a2 s .  c  o m*/
 * @param item
 *            the document to open
 */
public void openFileInMemory(final Document item) {
    mItem = item;
    MimeTypeMap map = MimeTypeMap.getSingleton();
    final String mime = map.getMimeTypeFromExtension(item.getExtension());
    mSubPath = item.getTitle() + "." + item.getExtension();

    if (mime != null) {
        if (item.isOnMemory() && Environment.MEDIA_MOUNTED.equals(Environment.getExternalStorageState())
                || Environment.MEDIA_MOUNTED_READ_ONLY.equals(Environment.getExternalStorageState())) {
            Intent i = new Intent(Intent.ACTION_VIEW);
            i.setDataAndType(Uri.fromFile(
                    new File(Environment.getExternalStoragePublicDirectory(Environment.DIRECTORY_DOWNLOADS)
                            .getAbsolutePath() + "/" + mSubPath)),
                    mime.toLowerCase(Locale.US));

            startActivity(Intent.createChooser(i, getString(R.string.dialog_choose_app)));

        } else {
            getService().getDownloadTokenizedUrl(item.getList().getCours().getSysCode(),
                    item.getResourceString(), mDwlManagerHandler);
        }

    } else {
        DetailsActivity.this.getService().getDownloadTokenizedUrl(item.getList().getCours().getSysCode(),
                item.getResourceString(), mTokenizedURLHandler);
    }
}

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From source file:com.bt.heliniumstudentapp.UpdateClass.java

protected static void downloadAPK() {
    File oldUpdate = new File(Environment.getExternalStorageDirectory() + "/" + Environment.DIRECTORY_DOWNLOADS
            + "/heliniumstudentapp.apk");
    if (oldUpdate.exists()) //noinspection ResultOfMethodCallIgnored
        oldUpdate.delete();/*from   ww  w  .j  a  v  a 2 s. co  m*/

    if (MainActivity.isOnline()) {
        DownloadManager.Request request;

        request = new DownloadManager.Request(Uri.parse(HeliniumStudentApp.URL_UPDATE_RELEASE));

        request.setTitle(context.getString(R.string.app_name) + " " + versionName);
        request.setDestinationInExternalPublicDir(Environment.DIRECTORY_DOWNLOADS, "/heliniumstudentapp.apk");

        if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.HONEYCOMB)
            request.setNotificationVisibility(DownloadManager.Request.VISIBILITY_VISIBLE_NOTIFY_COMPLETED);

        ((DownloadManager) context.getSystemService(Context.DOWNLOAD_SERVICE)).enqueue(request);

        context.registerReceiver(new BroadcastReceiver() {

            @Override
            public void onReceive(Context context, Intent intent) {
                final Intent install = new Intent(Intent.ACTION_VIEW);
                install.setDataAndType(
                        Uri.fromFile(new File(Environment.getExternalStorageDirectory() + "/"
                                + Environment.DIRECTORY_DOWNLOADS + "/heliniumstudentapp.apk")),
                        "application/vnd.android.package-archive");
                context.startActivity(install);
            }
        }, new IntentFilter(DownloadManager.ACTION_DOWNLOAD_COMPLETE));
    } else {
        Toast.makeText(context, R.string.error_conn_no, Toast.LENGTH_SHORT).show();
    }
}

---

From source file:es.usc.citius.servando.calendula.fragments.MedicinesListFragment.java

private void openProspect(Prescription p) {
    File f = new File(getActivity().getExternalFilesDir(Environment.DIRECTORY_DOWNLOADS).getAbsolutePath()
            + "/prospects/" + p.pid + ".pdf");
    File file = new File(f.getAbsolutePath());
    Intent intent = new Intent(Intent.ACTION_VIEW);
    intent.setDataAndType(Uri.fromFile(file), "application/pdf");
    intent.setFlags(Intent.FLAG_ACTIVITY_NO_HISTORY);
    startActivity(intent);/*  w  w  w .  j  a  v a  2s . c o  m*/
}

---

From source file:com.google.android.gms.samples.vision.face.facetracker.FaceGraphic.java

public void audioPlayer(String fileName) {
    //set up MediaPlayer
    if (!setupDone) {

        try {//w  w w  .  ja va2 s.  c  o m
            File downloadDir = new File(
                    Environment.getExternalStoragePublicDirectory(Environment.DIRECTORY_DOWNLOADS)
                            .getAbsolutePath() + File.separator + fileName);

            File[] downloadDirs = Environment.getExternalStoragePublicDirectory(Environment.DIRECTORY_DOWNLOADS)
                    .listFiles();

            //File exdir = Environment.getExternalStorageDirectory();
            //System.out.println("EXDIR!!!!!!!!!: " + exdir);

            for (File tmpf : downloadDirs) {
                System.out.println("FILE: " + tmpf.getAbsolutePath());
            }

            File file = new File("/storage/emulated/0/downloads" + File.separator + fileName);
            FileInputStream inputStream = new FileInputStream(downloadDir);
            mp.setDataSource(inputStream.getFD());
            mp.prepare();
            setupDone = true;

        } catch (Exception e) {
            System.out.println("ERROR READING MUSIC: " + e.getMessage());
            e.printStackTrace();
        }
    }
}

---

From source file:com.coinblesk.client.backup.BackupDialogFragment.java

private File newWalletBackupFile() {
    File path = Environment.getExternalStoragePublicDirectory(Environment.DIRECTORY_DOWNLOADS);
    File walletFile = null;/*from  w  w  w.j  a v a  2s  . co  m*/

    for (int i = 0;; ++i) {
        String currentTime = new SimpleDateFormat("yyyy-MM-dd-HH-mm-ss").format(new Date());
        String postfix = i > 0 ? String.format("_%d", i) : "";
        String fileName = String.format("%s_%s%s", Constants.BACKUP_FILE_PREFIX, currentTime, postfix);

        walletFile = new File(path, fileName);
        if (!walletFile.exists()) {
            return walletFile;
        }
    }
}

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From source file:com.ruesga.rview.misc.ActivityHelper.java

public static void downloadLocalFile(Context context, File src, String name) throws IOException {
    File downloadFolder = Environment.getExternalStoragePublicDirectory(Environment.DIRECTORY_DOWNLOADS);
    File dst = new File(downloadFolder, name);
    FileUtils.copyFile(src, dst);//w w  w .  j  a  v a 2s . c om
    String mimeType = StringHelper.getMimeType(dst);

    DownloadManager downloadManager = (DownloadManager) context.getSystemService(Activity.DOWNLOAD_SERVICE);
    downloadManager.addCompletedDownload(dst.getName(), dst.getName(), true, mimeType, dst.getPath(),
            dst.length(), true);
}

---

From source file:net.fabiszewski.ulogger.GpxExportService.java

/**
 * Set up directory in Downloads folder//from  w  w  w  .j av a 2 s.  co  m
 *
 * @return File instance or null in case of failure
 */
private File getDir() {
    File dir = new File(Environment.getExternalStoragePublicDirectory(Environment.DIRECTORY_DOWNLOADS),
            ULOGGER_DIR);
    if (!dir.exists() && !dir.mkdirs()) {
        dir = null;
    }
    return dir;
}

---

From source file:dev.dworks.apps.anexplorer.provider.ExternalStorageProvider.java

private void includeOtherRoot() {
    try {//from  w w  w .  ja v a  2s .  c o  m
        final String rootId = ROOT_ID_PHONE;
        final File path = new File(DIR_ROOT);
        mIdToPath.put(rootId, path);

        final RootInfo root = new RootInfo();
        root.rootId = rootId;
        root.flags = Root.FLAG_LOCAL_ONLY | Root.FLAG_ADVANCED | Root.FLAG_SUPER_ADVANCED
                | Root.FLAG_SUPPORTS_SEARCH;
        root.title = getContext().getString(R.string.root_phone_storage);
        root.docId = getDocIdForFile(path);
        root.path = path.getPath();
        mRoots.add(root);
        mIdToRoot.put(rootId, root);
    } catch (FileNotFoundException e) {
        e.printStackTrace();
    }

    try {
        final String rootId = ROOT_ID_DOWNLOAD;
        final File path = Environment.getExternalStoragePublicDirectory(Environment.DIRECTORY_DOWNLOADS);
        mIdToPath.put(rootId, path);

        final RootInfo root = new RootInfo();
        root.rootId = rootId;
        root.flags = Root.FLAG_SUPPORTS_CREATE | Root.FLAG_SUPPORTS_EDIT | Root.FLAG_LOCAL_ONLY
                | Root.FLAG_ADVANCED | Root.FLAG_SUPPORTS_SEARCH;
        root.title = getContext().getString(R.string.root_downloads);
        root.docId = getDocIdForFile(path);
        root.path = path.getPath();
        mRoots.add(root);
        mIdToRoot.put(rootId, root);
    } catch (FileNotFoundException e) {
        e.printStackTrace();
    }

    try {
        final String rootId = ROOT_ID_APP_BACKUP;
        final File path = Environment.getExternalStoragePublicDirectory("AppBackup");
        mIdToPath.put(rootId, path);

        final RootInfo root = new RootInfo();
        root.rootId = rootId;
        root.flags = Root.FLAG_SUPPORTS_CREATE | Root.FLAG_SUPPORTS_EDIT | Root.FLAG_LOCAL_ONLY
                | Root.FLAG_ADVANCED | Root.FLAG_SUPPORTS_SEARCH;
        root.title = getContext().getString(R.string.root_app_backup);
        root.docId = getDocIdForFile(path);
        root.path = path.getPath();
        mRoots.add(root);
        mIdToRoot.put(rootId, root);
    } catch (FileNotFoundException e) {
        e.printStackTrace();
    }

    try {
        final String rootId = ROOT_ID_BLUETOOTH;
        File path = Environment.getExternalStoragePublicDirectory("Bluetooth");
        if (null == path) {
            path = Environment.getExternalStoragePublicDirectory("Download/Bluetooth");
        }
        if (null != path) {
            mIdToPath.put(rootId, path);

            final RootInfo root = new RootInfo();
            root.rootId = rootId;
            root.flags = Root.FLAG_SUPPORTS_CREATE | Root.FLAG_SUPPORTS_EDIT | Root.FLAG_LOCAL_ONLY
                    | Root.FLAG_ADVANCED | Root.FLAG_SUPPORTS_SEARCH;
            root.title = getContext().getString(R.string.root_bluetooth);
            root.docId = getDocIdForFile(path);
            root.path = path.getPath();
            mRoots.add(root);
            mIdToRoot.put(rootId, root);
        }
    } catch (FileNotFoundException e) {
        e.printStackTrace();
    }
}

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