Example usage for android.os StatFs getAvailableBlocks

Introduction

In this page you can find the example usage for android.os StatFs getAvailableBlocks.

Prototype

@Deprecated
public int getAvailableBlocks()

Source Link

Usage

From source file:com.nd.pad.GreenBrowser.util.ImageDownloader.java

/**
  * //  w  w w  .j ava2  s. com
  *  @ : freeSpaceOnSd
  *  @ :  sdcard
  *  @
  *      @return
  *
  *  @
  *  @2012-10-20 12:18:41   
  *  @ 
  *
  */
private int freeSpaceOnSd() {
    StatFs stat = new StatFs(Environment.getExternalStorageDirectory().getPath());
    double sdFreeMB = ((double) stat.getAvailableBlocks() * (double) stat.getBlockSize());
    return (int) sdFreeMB;
}

From source file:com.adobe.phonegap.contentsync.Sync.java

private long getFreeSpace() {
    File path = Environment.getDataDirectory();
    StatFs stat = new StatFs(path.getPath());
    long blockSize = stat.getBlockSize();
    long availableBlocks = stat.getAvailableBlocks();
    return availableBlocks * blockSize;
}

From source file:com.colorchen.qbase.utils.FileUtil.java

/**
 * ????./*  www . j  a v  a2 s .  c om*/
 */
@SuppressLint("NewApi")
@SuppressWarnings("deprecation")
public static long getDirSize(String path) {
    StatFs stat = new StatFs(path);
    long blockSize, availableBlocks;
    if (Build.VERSION.SDK_INT >= 18) {
        blockSize = stat.getBlockSizeLong();
        availableBlocks = stat.getAvailableBlocksLong();
    } else {
        blockSize = stat.getBlockSize();
        availableBlocks = stat.getAvailableBlocks();
    }
    return availableBlocks * blockSize;
}

From source file:com.colorchen.qbase.utils.FileUtil.java

/**
 * ???./*from  w  ww.  jav a2s  .c  o m*/
 */
@SuppressWarnings("deprecation")
@SuppressLint("NewApi")
public static long getSDCardAvailaleSize() {
    File path = getRootPath();
    StatFs stat = new StatFs(path.getPath());
    long blockSize, availableBlocks;
    if (Build.VERSION.SDK_INT >= 18) {
        blockSize = stat.getBlockSizeLong();
        availableBlocks = stat.getAvailableBlocksLong();
    } else {
        blockSize = stat.getBlockSize();
        availableBlocks = stat.getAvailableBlocks();
    }
    return availableBlocks * blockSize;
}

From source file:com.miz.functions.MizLib.java

@SuppressWarnings("deprecation")
public static long getFreeMemory() {
    StatFs stat = new StatFs(Environment.getDataDirectory().getPath());
    if (hasJellyBeanMR2())
        return stat.getAvailableBlocksLong() * stat.getBlockSizeLong();
    else//from   w w  w.  j a  v a 2  s .  c  om
        return stat.getAvailableBlocks() * stat.getBlockSize();
}

From source file:com.almalence.opencam.ApplicationScreen.java

protected long getAvailableInternalMemory() {
    File path = Environment.getDataDirectory();
    StatFs stat = new StatFs(path.getPath());
    long blockSize = stat.getBlockSize();
    long availableBlocks = stat.getAvailableBlocks();
    return availableBlocks * blockSize / 1048576;
}

From source file:github.daneren2005.dsub.fragments.SubsonicFragment.java

protected void warnIfStorageUnavailable() {
    if (!Util.isExternalStoragePresent()) {
        Util.toast(context, R.string.select_album_no_sdcard);
    }/* w w w  . j  a  v  a 2 s. co m*/

    try {
        StatFs stat = new StatFs(FileUtil.getMusicDirectory(context).getPath());
        long bytesAvailableFs = (long) stat.getAvailableBlocks() * (long) stat.getBlockSize();
        if (bytesAvailableFs < 50000000L) {
            Util.toast(context, context.getResources().getString(R.string.select_album_no_room,
                    Util.formatBytes(bytesAvailableFs)));
        }
    } catch (Exception e) {
        Log.w(TAG, "Error while checking storage space for music directory", e);
    }
}

From source file:com.android.mms.ui.MessageUtils.java

/** M:
 * Return the current storage status./*from   w  ww.j  av a  2s . com*/
 */
public static String getStorageStatus(Context context) {
    /// M: we need count only
    final String[] PROJECTION = new String[] { BaseColumns._ID, Mms.MESSAGE_SIZE };
    final ContentResolver cr = context.getContentResolver();
    final Resources res = context.getResources();
    Cursor cursor = null;

    StringBuilder buffer = new StringBuilder();
    // Mms count
    cursor = cr.query(Mms.CONTENT_URI, PROJECTION, null, null, null);
    int mmsCount = 0;
    if (cursor != null) {
        mmsCount = cursor.getCount();
    }
    buffer.append(res.getString(R.string.storage_dialog_mms, mmsCount));
    buffer.append("\n");
    //Mms size
    long size = 0;
    if (cursor != null) {
        if (cursor.moveToFirst()) {
            do {
                size += cursor.getInt(1);
            } while (cursor.moveToNext());
        }
        cursor.close();
    }
    buffer.append(res.getString(R.string.storage_dialog_mms_size) + getHumanReadableSize(size));
    buffer.append("\n");
    // Attachment size
    size = getAttachmentSize(context);
    Log.d(TAG, "mms attachment size = " + size);
    final String sizeTag = getHumanReadableSize(size);
    buffer.append(res.getString(R.string.storage_dialog_attachments) + sizeTag);
    buffer.append("\n");
    // Sms count
    cursor = cr.query(Sms.CONTENT_URI, PROJECTION, null, null, null);
    int smsCount = 0;
    if (cursor != null) {
        smsCount = cursor.getCount();
        cursor.close();
    }
    buffer.append(res.getString(R.string.storage_dialog_sms, smsCount));
    buffer.append("\n");
    // Database size
    final long dbsize = getDatabaseSize(context);
    buffer.append(res.getString(R.string.storage_dialog_database) + getHumanReadableSize(dbsize));
    buffer.append("\n");
    // Available space
    final StatFs datafs = new StatFs(Environment.getDataDirectory().getAbsolutePath());
    final long availableSpace = (long) datafs.getAvailableBlocks() * datafs.getBlockSize();
    buffer.append(
            res.getString(R.string.storage_dialog_available_space) + getHumanReadableSize(availableSpace));
    return buffer.toString();
}

From source file:com.android.mms.ui.MessageUtils.java

public static long getAvailableBytesInFileSystemAtGivenRoot(String rootFilePath) {
    StatFs stat = new StatFs(rootFilePath);
    //        final long totalBlocks = stat.getBlockCount();
    // put a bit of margin (in case creating the file grows the system by a few blocks)
    final long availableBlocks = stat.getAvailableBlocks() - 128;

    // long mTotalSize = totalBlocks * stat.getBlockSize();
    long mAvailSize = availableBlocks * stat.getBlockSize();

    Log.i(TAG, "getAvailableBytesInFileSystemAtGivenRoot(): "
            + "available space (in bytes) in filesystem rooted at: " + rootFilePath + " is: " + mAvailSize);
    return mAvailSize;
}

From source file:com.android.gallery3d.app.PhotoPage.java

/**
 * get available space which storage source video is in.
 *
 * @return the available sapce size, -1 means max storage size.
 *//* ww  w.  java  2 s.  c om*/
private long getAvailableSpace(String path) {
    // Here just use one directory to stat fs.
    StatFs stat = new StatFs(path);
    long availableSize = stat.getAvailableBlocks() * (long) stat.getBlockSize();
    Log.i(TAG, "<getAvailableSpace> path " + path + ", availableSize(MB) "
            + (availableSize / STORAGE_CAPACITY_BASE / STORAGE_CAPACITY_BASE));
    return availableSize;
}