Example usage for android.content Context fileList

Introduction

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

Prototype

public abstract String[] fileList();

Source Link

Document

Returns an array of strings naming the private files associated with this Context's application package.

Usage

From source file:Main.java

public static String[] getPuzzleFiles(Context context) {
    String[] files = context.fileList();
    Vector<String> puzzleFiles = new Vector<String>();
    for (String file : files)
        if (file.endsWith(".pfy"))
            puzzleFiles.add(file);/*w  w w. j  a  v  a  2  s .co m*/
    String[] ret = new String[0];
    return puzzleFiles.toArray(ret);
}

---

From source file:Main.java

/**
 * Delete the wishlist/*from  www. ja v  a2  s.  c  o m*/
 *
 * @param mCtx A context to open the file wish
 */
public static void ResetCards(Context mCtx) {

    String[] files = mCtx.fileList();
    for (String fileName : files) {
        if (fileName.equals(WISHLIST_NAME)) {
            mCtx.deleteFile(fileName);
        }
    }
}

---

From source file:Main.java

public static boolean isCollectioned(long id, Context context) {
    String name = id + ".txt";
    String[] strings = context.fileList();
    for (String s : strings) {
        if (name.equals(s)) {
            return true;
        }/*from  w ww . j  a  v a2s. c o  m*/
    }
    return false;
}

---

From source file:Main.java

/**
 * Get a list of all saved characters names.
 *///from   w ww. j av a 2  s.  com
public static List<String> listCharacterFileNames(Context context) {
    List<String> names = new ArrayList<>();

    for (String name : context.fileList()) {
        if (name.startsWith(CORE_PREFIX) || name.startsWith(FAE_PREFIX)) {
            names.add(name);
        }
    }

    return names;
}

---

From source file:Main.java

/**
 * Get a list of all saved characters names.
 *//*from  ww  w  . j  a  v  a 2s . c  o  m*/
public static List<String> listCharacterNames(Context context) {
    List<String> names = new ArrayList<>();

    for (String name : context.fileList()) {
        if (name.startsWith(CORE_PREFIX)) {
            names.add(name.replace(CORE_PREFIX, ""));
        } else if (name.startsWith(FAE_PREFIX)) {
            names.add(name.replace(FAE_PREFIX, ""));
        }
    }

    return names;
}

---

From source file:com.jamesgiang.aussnowcam.Utils.java

public static boolean CheckSetting(Context context, String file) {
    String[] filenames = context.fileList();
    for (String name : filenames) {
        if (name.equals(file)) {
            return true;
        }//from   w  ww. java  2 s .  c om
    }
    return false;
}

---

From source file:net.tawacentral.roger.secrets.FileUtils.java

/**
 * Get all existing restore points, including the restore file on the SD card
 * if it exists.//from   w  w  w  . j  a va2s.  c  o  m
 *
 * @param context Activity context in which the save is called.
 * @return A list of all possible restore points.
 */
public static List<String> getRestorePoints(Context context) {
    String[] filenames = context.fileList();
    ArrayList<String> list = new ArrayList<String>(filenames.length + 1);
    if (restoreFileExist())
        list.add(SECRETS_FILE_NAME_SDCARD);

    for (String filename : filenames) {
        if (filename.startsWith(RP_PREFIX))
            list.add(filename);
    }

    return list;
}

---

From source file:net.tawacentral.roger.secrets.FileUtils.java

/** Deletes all secrets from the phone.
 * @param context the current context//from ww w  .  ja  v  a2 s . com
 * @return always true
 */
public static boolean deleteSecrets(Context context) {
    Log.d(LOG_TAG, "FileUtils.deleteSecrets");
    synchronized (lock) {
        String filenames[] = context.fileList();
        for (String filename : filenames) {
            context.deleteFile(filename);
        }
    }

    return true;
}

---

From source file:net.tawacentral.roger.secrets.FileUtils.java

/**
 * Cleanup any residual data files from a previous bad run, if any.  The
 * algorithm is as follows://from www  .jav  a2  s .  c  o  m
 *
 * - delete any file with "new" in the name.  These are possibly partial
 *   writes, so their contents is undefined.
 * - if no secrets file exists, rename the most recent auto restore point
 *   file to secrets.
 * - if too many auto restore point files exist, delete the extra ones.
 *   However, don't delete any auto-backups younger than 48 hours.
 *
 * @param context Activity context in which the save is called.
 */
public static void cleanupDataFiles(Context context) {
    Log.d(LOG_TAG, "FileUtils.cleanupDataFiles");
    synchronized (lock) {
        String[] filenames = context.fileList();
        int oldCount = filenames.length;
        boolean secretsFileExists = context.getFileStreamPath(SECRETS_FILE_NAME).exists();

        // Cleanup any partial saves and find the most recent auto-backup file.
        {
            File mostRecent = null;
            int mostRecentIndex = -1;
            for (int i = 0; i < filenames.length; ++i) {
                String filename = filenames[i];
                if (-1 != filename.indexOf("new")) {
                    context.deleteFile(filename);
                    --oldCount;
                    filenames[i] = null;
                } else if (filename.startsWith(RP_PREFIX)) {
                    if (!secretsFileExists) {
                        File f = context.getFileStreamPath(filename);
                        if (null == mostRecent || f.lastModified() > mostRecent.lastModified()) {
                            mostRecent = f;
                            mostRecentIndex = i;
                        }
                    }
                } else {
                    --oldCount;
                    filenames[i] = null;
                }
            }

            // If we don't have a secrets file but found an auto-backup file,
            // rename the more recent auto-backup to secrets.
            if (null != mostRecent) {
                mostRecent.renameTo(context.getFileStreamPath(SECRETS_FILE_NAME));
                --oldCount;
                filenames[mostRecentIndex] = null;
            }
        }

        // If there are too many old files, delete the oldest extra ones.
        while (oldCount > 10) {
            File oldest = null;
            int oldestIndex = -1;

            for (int i = 0; i < filenames.length; ++i) {
                String filename = filenames[i];
                if (null == filename)
                    continue;

                File f = context.getFileStreamPath(filename);
                if (null == oldest || f.lastModified() < oldest.lastModified()) {
                    oldest = f;
                    oldestIndex = i;
                }
            }

            if (null != oldest) {
                // If the oldest file is not too old, then just break out of the
                // loop.  We don't want to delete any "old" files that are too
                // recent.
                if (!FileUtils.isRestorePointTooOld(oldest))
                    break;

                oldest.delete();
                --oldCount;
                filenames[oldestIndex] = null;
            }
        }
    }
}

---

From source file:net.phase.wallet.Currency.java

public static Wallet[] getStoredWallets(Context context, WalletActivity activity) throws IOException {
    ArrayList<Wallet> walletsArray = new ArrayList<Wallet>();

    String[] files = context.fileList();

    if (files.length == 0)
        return null;

    for (String filename : files) {
        BufferedReader in = new BufferedReader(new InputStreamReader(context.openFileInput(filename)));
        try {/*from  w  w w .  j  a v  a  2 s  . c  om*/
            walletsArray.add(new Wallet(in, activity));
        } catch (NumberFormatException e) {
        }
        in.close();
    }
    Wallet[] wallets = new Wallet[walletsArray.size()];
    walletsArray.toArray(wallets);
    return wallets;
}

---

• «
• 1
• 2
• »