Example usage for android.os StatFs getBlockSize

Introduction

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

Prototype

@Deprecated
public int getBlockSize()

Source Link

Usage

From source file:net.wespot.pim.utils.images.ImageCache.java

/**
 * Check how much usable space is available at a given path.
 *
 * @param path The path to check/*  w  w  w . java2 s .  c o  m*/
 * @return The space available in bytes
 */
@TargetApi(Build.VERSION_CODES.GINGERBREAD)
public static long getUsableSpace(File path) {
    if (Utils.hasGingerbread()) {
        return path.getUsableSpace();
    }
    final StatFs stats = new StatFs(path.getPath());
    return (long) stats.getBlockSize() * (long) stats.getAvailableBlocks();
}

From source file:com.cyberocw.habittodosecretary.file.StorageHelper.java

/**
 * Returns a directory size in bytes//from   w ww  .  j  av a2s .  c o  m
 */
@SuppressWarnings("deprecation")
public static long getSize(File directory) {
    StatFs statFs = new StatFs(directory.getAbsolutePath());
    long blockSize = 0;
    try {
        if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.JELLY_BEAN_MR2) {
            blockSize = statFs.getBlockSizeLong();
        } else {
            blockSize = statFs.getBlockSize();
        }
        // Can't understand why on some devices this fails
    } catch (NoSuchMethodError e) {
        Log.e(Const.ERROR_TAG, "Mysterious error", e);
    }
    return getSize(directory, blockSize);
}

From source file:eu.janmuller.android.simplecropimage.CropImage.java

public static int calculatePicturesRemaining(Activity activity) {

    try {/* w w w.  jav  a2s  . c  o m*/
        /*if (!ImageManager.hasStorage()) {
        return NO_STORAGE_ERROR;
        } else {*/
        String storageDirectory = "";
        String state = Environment.getExternalStorageState();
        if (Environment.MEDIA_MOUNTED.equals(state)) {
            storageDirectory = Environment.getExternalStorageDirectory().toString();
        } else {
            storageDirectory = activity.getFilesDir().toString();
        }
        StatFs stat = new StatFs(storageDirectory);
        float remaining = ((float) stat.getAvailableBlocks() * (float) stat.getBlockSize()) / 400000F;
        return (int) remaining;
        //}
    } catch (Exception ex) {
        // if we can't stat the filesystem then we don't know how many
        // pictures are remaining.  it might be zero but just leave it
        // blank since we really don't know.
        return CANNOT_STAT_ERROR;
    }
}

From source file:com.rp.justcast.photos.ImageCache.java

/**
 * Check how much usable space is available at a given path.
 *
 * @param path The path to check// w ww.j a v a 2 s . c o m
 * @return The space available in bytes
 */
@TargetApi(VERSION_CODES.GINGERBREAD)
public static long getUsableSpace(File path) {
    if (JustCastUtils.hasGingerbread()) {
        return path.getUsableSpace();
    }
    final StatFs stats = new StatFs(path.getPath());
    return (long) stats.getBlockSize() * (long) stats.getAvailableBlocks();
}

From source file:com.chatitzemoumin.londoncoffeeapp.util.ImageCache.java

/**
 * Check how much usable space is available at a given path.
 *
 * @param path The path to check//from   w ww  .ja  v a  2 s.c o  m
 * @return The space available in bytes
 */
@TargetApi(VERSION_CODES.GINGERBREAD)
public static long getUsableSpace(File path) {
    if (PlatformUtils.hasGingerbread()) {
        return path.getUsableSpace();
    }
    final StatFs stats = new StatFs(path.getPath());
    return (long) stats.getBlockSize() * (long) stats.getAvailableBlocks();
}

From source file:wb.android.cache.ImageCache.java

/**
 * Check how much usable space is available at a given path.
 *
 * @param path The path to check/*ww  w  .  j a v a  2 s. co m*/
 * @return The space available in bytes
 */
@TargetApi(VERSION_CODES.GINGERBREAD)
@SuppressWarnings("deprecation")
public static long getUsableSpace(File path) {
    if (Utils.ApiHelper.hasGingerbread()) {
        return path.getUsableSpace();
    }
    final StatFs stats = new StatFs(path.getPath());
    return (long) stats.getBlockSize() * (long) stats.getAvailableBlocks();
}

From source file:android.bitmap.util.ImageCache.java

/**
 * Check how much usable space is available at a given path.
 *
 * @param path The path to check//from  w  w  w. java 2 s .c  o  m
 * @return The space available in bytes
 */
@TargetApi(VERSION_CODES.GINGERBREAD)
public static long getUsableSpace(File path) {
    if (Utils.hasGingerbread()) {
        return path.getUsableSpace();
    }
    final StatFs stats = new StatFs(path.getPath());
    return (long) stats.getBlockSize() * (long) stats.getAvailableBlocks();
}

From source file:com.android.fragmentbase.cache.ImageCache.java

/**
 * Check how much usable space is available at a given path.
 *
 * @param path The path to check/*from  w w w . j av a 2  s  .  c o m*/
 * @return The space available in bytes
 */
@TargetApi(VERSION_CODES.GINGERBREAD)
public static long getUsableSpace(File path) {
    if (ImageUtils.hasGingerbread()) {
        return path.getUsableSpace();
    }
    final StatFs stats = new StatFs(path.getPath());
    return (long) stats.getBlockSize() * (long) stats.getAvailableBlocks();
}

From source file:com.common.library.bitmap.ImageCache.java

/**
 * Check how much usable space is available at a given path.
 *
 * @param path The path to check//  w  w w  .j  a va2 s  .  c  o  m
 * @return The space available in bytes
 */
@TargetApi(VERSION_CODES.GINGERBREAD)
public static long getUsableSpace(File path) {
    if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.GINGERBREAD) {
        return path.getUsableSpace();
    }
    final StatFs stats = new StatFs(path.getPath());
    return (long) stats.getBlockSize() * (long) stats.getAvailableBlocks();
}

From source file:com.dycody.android.idealnote.utils.StorageHelper.java

/**
 * Returns a directory size in bytes//from w  ww. j a  v a  2s .c  o  m
 */
@SuppressWarnings("deprecation")
public static long getSize(File directory) {
    StatFs statFs = new StatFs(directory.getAbsolutePath());
    long blockSize = 0;
    try {
        if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.JELLY_BEAN_MR2) {
            blockSize = statFs.getBlockSizeLong();
        } else {
            blockSize = statFs.getBlockSize();
        }
        // Can't understand why on some devices this fails
    } catch (NoSuchMethodError e) {
        Log.e(Constants.TAG, "Mysterious error", e);
    }
    return getSize(directory, blockSize);
}