Example usage for android.content Context getFilesDir

Introduction

In this page you can find the example usage for android.content Context getFilesDir.

Prototype

public abstract File getFilesDir();

Source Link

Document

Returns the absolute path to the directory on the filesystem where files created with #openFileOutput are stored.

Usage

From source file:com.scanvine.android.util.SVDownloadManager.java

public void deleteDownload(Context context, String fileName) {
    File file = new File(context.getFilesDir(), fileName);
    if (file.exists())
        file.delete();/*ww w  .  j  a  v a  2s  .c  o  m*/
}

From source file:com.nextgis.mobile.util.SelectMapPathPreference.java

@Override
protected void onClick() {
    super.onClick();

    Context context = getContext();
    File path = context.getExternalFilesDir(null);
    if (null == path) {
        path = context.getFilesDir();
    }/*from   w  w w .java 2  s .co  m*/

    LocalResourceSelectDialog dialog = new LocalResourceSelectDialog();
    dialog.setPath(path);
    dialog.setTypeMask(ConstantsUI.FILETYPE_FOLDER);
    dialog.setCanSelectMultiple(false);
    dialog.setOnSelectionListener(this);
    dialog.show(mFragmentManager, ConstantsUI.FRAGMENT_SELECT_RESOURCE);
}

From source file:com.androidzeitgeist.dashwatch.common.IOUtil.java

@TargetApi(Build.VERSION_CODES.KITKAT)
public static File getBestAvailableFilesRoot(Context context) {
    if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.KITKAT) {
        // In KitKat we can query multiple devices.
        // TODO: optimize for stability instead of picking first one
        File[] roots = context.getExternalFilesDirs(null);
        if (roots != null) {
            for (File root : roots) {
                if (root == null) {
                    continue;
                }/*  w ww .ja  v a  2 s .co m*/

                if (Environment.MEDIA_MOUNTED.equals(Environment.getStorageState(root))) {
                    return root;
                }
            }
        }

    } else if (Environment.MEDIA_MOUNTED.equals(Environment.getExternalStorageState())) {
        // Pre-KitKat, only one external storage device was addressable
        return context.getExternalFilesDir(null);
    }

    // Worst case, resort to internal storage
    return context.getFilesDir();
}

From source file:com.facebook.samples.musicdashboard.Song.java

public File getLocalFile(Context c) {
    if (null == url)
        return null;

    String fileName = getId();//from   w  w  w.ja v a 2 s  .  c om
    return new File(c.getFilesDir() + "/" + fileName);
}

From source file:fr.shywim.antoinedaniel.sync.AppState.java

/**
 * Load AppState from file.//  w ww  . j a v a  2s . co  m
 *
 * @param context a context.
 */
public void load(final Context context) {
    File privDir = context.getFilesDir();
    final File appState = new File(privDir, FILE_NAME);

    new Thread(new Runnable() {
        @Override
        public void run() {
            try {
                if (appState.exists()) {
                    BufferedInputStream bis = new BufferedInputStream(new FileInputStream(appState));
                    byte[] bytes = new byte[(int) appState.length()];
                    for (int i = 0, temp; (temp = bis.read()) != -1; i++) {
                        bytes[i] = (byte) temp;
                    }

                    bis.close();
                    loadFromBytes(bytes, context, null);
                }
            } catch (IOException e) {
                e.printStackTrace();
            }
        }
    }).start();
}

From source file:es.deustotech.piramide.utils.tts.TextToSpeechWeb.java

private static synchronized void speech(final Context context, final String text, final String language) {
    executor.submit(new Runnable() {
        @Override/*from w w  w.  j av a2 s.com*/
        public void run() {
            try {
                final String encodedUrl = Constants.URL + language + "&q="
                        + URLEncoder.encode(text, Encoding.UTF_8.name());
                final DefaultHttpClient client = new DefaultHttpClient();
                HttpParams params = new BasicHttpParams();
                params.setParameter("http.protocol.content-charset", "UTF-8");
                client.setParams(params);
                final FileOutputStream fos = context.openFileOutput(Constants.MP3_FILE,
                        Context.MODE_WORLD_READABLE);
                try {
                    try {
                        final HttpResponse response = client.execute(new HttpGet(encodedUrl));
                        downloadFile(response, fos);
                    } finally {
                        fos.close();
                    }
                    final String filePath = context.getFilesDir().getAbsolutePath() + "/" + Constants.MP3_FILE;
                    final MediaPlayer player = MediaPlayer.create(context.getApplicationContext(),
                            Uri.fromFile(new File(filePath)));
                    player.start();
                    Thread.sleep(player.getDuration());
                    while (player.isPlaying()) {
                        Thread.sleep(100);
                    }
                    player.stop();

                } finally {
                    context.deleteFile(Constants.MP3_FILE);
                }
            } catch (InterruptedException ie) {
                // ok
            } catch (Exception e) {
                e.printStackTrace();
            }
        }
    });
}

From source file:fr.shywim.antoinedaniel.sync.AppState.java

/**
 * Save the AppState to a file.//from  ww w .  java  2s. co m
 *
 * @param context a context.
 */
public void save(Context context) {
    if (changed) {
        File privDir = context.getFilesDir();
        File appState = new File(privDir, FILE_NAME);

        try {
            byte[] bytes = getAsByteArray();
            if (appState.exists() || (!appState.exists() && appState.createNewFile())) {
                BufferedOutputStream bos = new BufferedOutputStream(new FileOutputStream(appState));
                bos.write(bytes);
                bos.flush();
                bos.close();
            }
        } catch (IOException e) {
            e.printStackTrace();
        }
    }
}

From source file:ca.ualberta.cs.expenseclaim.dao.ExpenseClaimDao.java

private ExpenseClaimDao(Context context) {
    claimList = new ArrayList<ExpenseClaim>();
    File file = new File(context.getFilesDir(), FILENAME);
    Scanner scanner = null;/*from   ww  w.ja  va  2  s  . com*/
    try {
        scanner = new Scanner(file);
        while (scanner.hasNextLine()) {
            JSONObject jo = new JSONObject(scanner.nextLine());
            ExpenseClaim claim = new ExpenseClaim();
            claim.setId(jo.getInt("id"));
            claim.setName(jo.getString("name"));
            claim.setDescription(jo.getString("description"));
            claim.setStartDate(new Date(jo.getLong("startDate")));
            claim.setEndDate(new Date(jo.getLong("endDate")));
            claim.setStatus(jo.getString("status"));
            if (maxId < claim.getId()) {
                maxId = claim.getId();
            }
            claimList.add(claim);
        }
    } catch (Exception e) {
        e.printStackTrace();
    } finally {
        if (scanner != null) {
            scanner.close();
        }
    }
    maxId++;
}

From source file:ca.ualberta.cs.expenseclaim.dao.ExpenseItemDao.java

private ExpenseItemDao(Context context) {
    itemList = new ArrayList<ExpenseItem>();
    File file = new File(context.getFilesDir(), FILENAME);
    Scanner scanner = null;/*from  ww w.j  a v  a2 s.  c  o  m*/
    try {
        scanner = new Scanner(file);
        while (scanner.hasNextLine()) {
            JSONObject jo = new JSONObject(scanner.nextLine());
            ExpenseItem item = new ExpenseItem();
            item.setId(jo.getInt("id"));
            item.setClaimId(jo.getInt("claimId"));
            item.setCategory(jo.getString("category"));
            item.setDescription(jo.getString("description"));
            item.setDate(new Date(jo.getLong("date")));
            item.setAmount(jo.getDouble("amount"));
            item.setUnit(jo.getString("unit"));
            if (maxId < item.getId()) {
                maxId = item.getId();
            }
            itemList.add(item);
        }
    } catch (Exception e) {
        e.printStackTrace();
    } finally {
        if (scanner != null) {
            scanner.close();
        }
    }
    maxId++;
}

From source file:com.csipsimple.backup.SipSharedPreferencesHelper.java

@SuppressLint("SdCardPath")
private File getPreferenceFile(Context context, String prefName) {
    String finalPath = "shared_prefs/" + prefName + ".xml";
    File f = new File(context.getFilesDir(), "../" + finalPath);
    if (f.exists()) {
        return f;
    }/*from  w w  w  .ja  v  a  2s. com*/
    f = new File("/data/data/" + context.getPackageName() + "/" + finalPath);
    if (f.exists()) {
        return f;
    }
    f = new File("/dbdata/databases/" + context.getPackageName() + "/" + finalPath);
    if (f.exists()) {
        return f;
    }
    return null;
}