Example usage for android.os Environment getExternalStoragePublicDirectory

Introduction

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

Prototype

public static File getExternalStoragePublicDirectory(String type) 

Source Link

Document

Get a top-level shared/external storage directory for placing files of a particular type.

Usage

From source file:es.upv.riromu.arbre.main.MainActivity.java

@Override
protected void onSaveInstanceState(Bundle outState) {
    FileOutputStream fos;//w  w w. j a v  a 2 s .  c  o m

    if (image != null) {
        try {
            String fileName = "temp_image.jpg";
            String fileURL = Environment.getExternalStoragePublicDirectory(Environment.DIRECTORY_PICTURES)
                    .getPath() + "/" + fileName;

            fos = new FileOutputStream(fileURL);
            image.compress(Bitmap.CompressFormat.JPEG, compressRatio, fos);
            outState.putBoolean("image", true);
            image.recycle();
            System.gc();
        } catch (Exception e) {
            Log.e(TAG, "Error " + e.getMessage());
        }
    }
    if (state[CROP_IMAGE]) {
        try {
            String fileName = "temp_cropped.jpg";
            String fileURL = Environment.getExternalStoragePublicDirectory(Environment.DIRECTORY_PICTURES)
                    .getPath() + "/" + fileName;

            fos = new FileOutputStream(fileURL);
            croppedimage.compress(Bitmap.CompressFormat.JPEG, 100, fos);
            outState.putBoolean("croppedimage", true);
            fos.close();
            croppedimage.recycle();
            System.gc();

        } catch (Exception e) {
            Log.e(TAG, "Error " + e.getMessage());
        }
    }
    if (state[TREAT_IMAGE]) {
        try {
            String fileName = "temp_treated.jpg";
            String fileURL = Environment.getExternalStoragePublicDirectory(Environment.DIRECTORY_PICTURES)
                    .getPath() + "/" + fileName;
            fos = new FileOutputStream(fileURL);

            ImageView imv = (ImageView) findViewById(R.id.image_intro);
            ((BitmapDrawable) imv.getDrawable()).getBitmap().compress(Bitmap.CompressFormat.JPEG, 100, fos);
            outState.putBoolean("treatedimage", true);
            fos.close();

        } catch (Exception e) {
            Log.e(TAG, "Error " + e.getMessage());
        }
    }

    if (image_uri != null) {
        outState.putString("image_uri", image_uri.getPath());
    }
    outState.putIntArray("colours", colours);
    outState.putBoolean("cropping", state[CROP_IMAGE]);
    outState.putBoolean("treated", state[TREAT_IMAGE]);

    super.onSaveInstanceState(outState);
}

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From source file:com.giovanniterlingen.windesheim.view.Adapters.NatschoolContentAdapter.java

private void showPromptDialog(final int position) {
    new AlertDialog.Builder(activity).setTitle(activity.getResources().getString(R.string.confirmation))
            .setMessage(activity.getResources().getString(R.string.delete_file_description))
            .setPositiveButton(activity.getResources().getString(R.string.delete),
                    new DialogInterface.OnClickListener() {
                        public void onClick(DialogInterface dialog, int id) {
                            File directory = Environment
                                    .getExternalStoragePublicDirectory(ApplicationLoader.applicationContext
                                            .getResources().getString(R.string.app_name));
                            File file = new File(directory, content.get(position).name);
                            if (file.exists()) {
                                file.delete();
                            }//from w  w  w  . j  av a  2  s .  co m
                            content.remove(position);
                            notifyItemRemoved(position);
                            if (content.size() == 0) {
                                ((DownloadsActivity) activity).showEmptyTextview();
                            }
                            Snackbar snackbar = Snackbar.make(activity.findViewById(R.id.coordinator_layout),
                                    activity.getResources().getString(R.string.file_deleted),
                                    Snackbar.LENGTH_SHORT);
                            snackbar.show();
                            dialog.cancel();
                        }
                    })
            .setNegativeButton(activity.getResources().getString(R.string.cancel),
                    new DialogInterface.OnClickListener() {
                        public void onClick(DialogInterface dialog, int id) {
                            dialog.cancel();
                        }
                    })
            .show();
}

---

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

private File newWalletBackupFile() {
    File path = Environment.getExternalStoragePublicDirectory(Environment.DIRECTORY_DOWNLOADS);
    File walletFile = null;/*w w w  .  j  ava  2 s  .c  om*/

    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;
        }
    }
}

---

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);//from   w  w w. ja v a 2  s.c  o m
    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:com.my.seams_carv.StartActivity.java

private File createImageFile() throws IOException {
    String timeStamp = new SimpleDateFormat("yyyyMMdd_HHmmss", Locale.ENGLISH).format(new Date());
    final String appName = getResources().getString(R.string.app_name);
    final File dir = Environment
            .getExternalStoragePublicDirectory(Environment.DIRECTORY_PICTURES + "/" + appName);
    // Create the missing parents.
    if (dir.mkdirs() || dir.isDirectory()) {
        return File.createTempFile(timeStamp, ".jpg", dir);
    } else {/*w ww. ja v  a  2 s. co  m*/
        throw new IOException(String.format("%s is not present.", dir.getAbsolutePath()));
    }
}

---

From source file:ca.frozen.curlingtv.classes.Utils.java

public static String saveImage(ContentResolver contentResolver, Bitmap source, String title,
        String description) {/*www .  java  2s .  c o  m*/
    File snapshot = null;
    Uri url = null;
    try {
        // get/create the snapshots folder
        File pictures = Environment.getExternalStoragePublicDirectory(Environment.DIRECTORY_PICTURES);
        File rpi = new File(pictures, App.getStr(R.string.app_name));
        if (!rpi.exists()) {
            rpi.mkdir();
        }

        // save the file within the snapshots folder
        snapshot = new File(rpi, title);
        OutputStream stream = new FileOutputStream(snapshot);
        source.compress(Bitmap.CompressFormat.JPEG, 90, stream);
        stream.flush();
        stream.close();

        // create the content values
        ContentValues values = new ContentValues();
        values.put(MediaStore.Images.Media.TITLE, title);
        values.put(MediaStore.Images.Media.DISPLAY_NAME, title);
        if (description != null) {
            values.put(MediaStore.Images.Media.DESCRIPTION, description);
        }
        values.put(MediaStore.Images.Media.MIME_TYPE, "image/jpeg");
        values.put(MediaStore.Images.Media.DATE_ADDED, System.currentTimeMillis());
        values.put(MediaStore.Images.Media.DATE_TAKEN, System.currentTimeMillis());
        values.put(MediaStore.Images.ImageColumns.BUCKET_ID,
                snapshot.toString().toLowerCase(Locale.US).hashCode());
        values.put(MediaStore.Images.ImageColumns.BUCKET_DISPLAY_NAME,
                snapshot.getName().toLowerCase(Locale.US));
        values.put("_data", snapshot.getAbsolutePath());

        // insert the image into the database
        url = contentResolver.insert(MediaStore.Images.Media.EXTERNAL_CONTENT_URI, values);
    } catch (Exception ex) {
        return null;
    }

    // return the URL
    return (url != null) ? url.toString() : null;
}

---

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

/**
 * Set up directory in Downloads folder/*from   w  ww .j a v a  2  s .  c  o 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 ww w  .  j a v  a2s  .  com
        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();
    }
}

---

From source file:com.wondertoys.pokevalue.utils.AutoUpdateApk.java

private void setupVariables(Context ctx) {
    context = ctx;//from   w w  w . ja v  a 2  s.com

    packageName = context.getPackageName();
    preferences = context.getSharedPreferences(packageName + "_" + TAG, Context.MODE_PRIVATE);
    device_id = crc32(Secure.getString(context.getContentResolver(), Secure.ANDROID_ID));
    last_update = preferences.getLong("last_update", 0);
    NOTIFICATION_ID += crc32(packageName);
    //      schedule.add(new ScheduleEntry(0,24));

    ApplicationInfo appinfo = context.getApplicationInfo();
    if (appinfo.icon != 0) {
        appIcon = appinfo.icon;
    } else {
        Log_w(TAG, "unable to find application icon");
    }
    if (appinfo.labelRes != 0) {
        appName = context.getString(appinfo.labelRes);
    } else {
        Log_w(TAG, "unable to find application label");
    }
    if (new File(appinfo.sourceDir).lastModified() > preferences.getLong(MD5_TIME, 0)) {
        preferences.edit().putString(MD5_KEY, MD5Hex(appinfo.sourceDir)).commit();
        preferences.edit().putLong(MD5_TIME, System.currentTimeMillis()).commit();

        String update_file = preferences.getString(UPDATE_FILE, "");
        if (update_file.length() > 0) {
            if (new File(Environment.getExternalStoragePublicDirectory(Environment.DIRECTORY_DOWNLOADS) + "/"
                    + update_file).delete()) {
                preferences.edit().remove(UPDATE_FILE).remove(SILENT_FAILED).commit();
            }
        }
    }
    raise_notification();

    if (haveInternetPermissions()) {
        context.registerReceiver(connectivity_receiver,
                new IntentFilter(ConnectivityManager.CONNECTIVITY_ACTION));
    }
}

---

From source file:biz.bokhorst.xprivacy.Util.java

public static String[] getProLicenseUnchecked() {
    // Get license file name
    String storageDir = Environment.getExternalStorageDirectory().getAbsolutePath();
    File licenseFile = new File(storageDir + File.separator + LICENSE_FILE_NAME);
    if (!licenseFile.exists())
        licenseFile = new File(storageDir + File.separator + ".xprivacy" + File.separator + LICENSE_FILE_NAME);
    if (!licenseFile.exists())
        licenseFile = new File(Environment.getExternalStoragePublicDirectory(Environment.DIRECTORY_DOWNLOADS)
                + File.separator + LICENSE_FILE_NAME);

    String importedLicense = importProLicense(licenseFile);
    if (importedLicense == null)
        return null;

    // Check license file
    licenseFile = new File(importedLicense);
    if (licenseFile.exists()) {
        // Read license
        try {/*from   ww w.  j  a  va2  s.  com*/
            IniFile iniFile = new IniFile(licenseFile);
            String name = iniFile.get("name", "");
            String email = iniFile.get("email", "");
            String signature = iniFile.get("signature", "");
            if (name == null || email == null || signature == null)
                return null;
            else {
                // Check expiry
                if (email.endsWith("@faircode.eu")) {
                    long expiry = Long.parseLong(email.split("\\.")[0]);
                    long time = System.currentTimeMillis() / 1000L;
                    if (time > expiry) {
                        Util.log(null, Log.WARN, "Licensing: expired");
                        return null;
                    }
                }

                // Valid
                return new String[] { name, email, signature };
            }
        } catch (FileNotFoundException ex) {
            return null;
        } catch (Throwable ex) {
            bug(null, ex);
            return null;
        }
    } else
        Util.log(null, Log.INFO, "Licensing: no license file");
    return null;
}

---

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