Examples with StatFs android.os.StatFs used on opensource projects

Example 41 with StatFs

use of android.os.StatFs in project android-common by litesuits.

the class SdCardUtil method getSDCardInfo.

/**
     * Get SD card info detail.
     */
@TargetApi(Build.VERSION_CODES.JELLY_BEAN_MR2)
public static SDCardInfo getSDCardInfo() {
    SDCardInfo sd = new SDCardInfo();
    String state = Environment.getExternalStorageState();
    if (Environment.MEDIA_MOUNTED.equals(state)) {
        sd.isExist = true;
        if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.JELLY_BEAN_MR2) {
            File sdcardDir = Environment.getExternalStorageDirectory();
            StatFs sf = new StatFs(sdcardDir.getPath());
            sd.totalBlocks = sf.getBlockCountLong();
            sd.blockByteSize = sf.getBlockSizeLong();
            sd.availableBlocks = sf.getAvailableBlocksLong();
            sd.availableBytes = sf.getAvailableBytes();
            sd.freeBlocks = sf.getFreeBlocksLong();
            sd.freeBytes = sf.getFreeBytes();
            sd.totalBytes = sf.getTotalBytes();
        }
    }
    if (Log.isPrint) {
        Log.i(TAG, sd.toString());
    }
    return sd;
}

Example 42 with StatFs

use of android.os.StatFs in project RxSample by Aload.

the class Utils method checkRomSpaceEnough.

@Deprecated
public static boolean checkRomSpaceEnough(long limitSize) {
    long allSize;
    long availableSize = 0;
    try {
        File data = Environment.getDataDirectory();
        StatFs sf = new StatFs(data.getPath());
        availableSize = (long) sf.getAvailableBlocks() * (long) sf.getBlockSize();
        allSize = (long) sf.getBlockCount() * (long) sf.getBlockSize();
    } catch (Exception e) {
        allSize = 0;
    }
    return allSize != 0 && availableSize > limitSize;
}

Example 43 with StatFs

use of android.os.StatFs in project orWall by EthACKdotOrg.

the class Toolbox method hasEnoughSpaceOnPartition.

/**
     * Check if there is enough space on partition where target is located
     * 
     * @param size
     *            size of file to put on partition
     * @param target
     *            path where to put the file
     * 
     * @return true if it will fit on partition of target, false if it will not fit.
     */
public boolean hasEnoughSpaceOnPartition(String target, long size) {
    try {
        // new File(target).getFreeSpace() (API 9) is not working on data partition
        // get directory without file
        String directory = new File(target).getParent().toString();
        StatFs stat = new StatFs(directory);
        long blockSize = stat.getBlockSize();
        long availableBlocks = stat.getAvailableBlocks();
        long availableSpace = availableBlocks * blockSize;
        Log.i(RootCommands.TAG, "Checking for enough space: Target: " + target + ", directory: " + directory + " size: " + size + ", availableSpace: " + availableSpace);
        if (size < availableSpace) {
            return true;
        } else {
            Log.e(RootCommands.TAG, "Not enough space on partition!");
            return false;
        }
    } catch (Exception e) {
        // if new StatFs(directory) fails catch IllegalArgumentException and just return true as
        // workaround
        Log.e(RootCommands.TAG, "Problem while getting available space on partition!", e);
        return true;
    }
}

Example 44 with StatFs

use of android.os.StatFs in project AndroidUtilCode by Blankj.

the class SDCardUtils method getFreeSpace.

/**
     * 获取SD卡剩余空间
     *
     * @return SD卡剩余空间
     */
@TargetApi(Build.VERSION_CODES.JELLY_BEAN_MR2)
public static String getFreeSpace() {
    if (!isSDCardEnable())
        return null;
    StatFs stat = new StatFs(getSDCardPath());
    long blockSize, availableBlocks;
    availableBlocks = stat.getAvailableBlocksLong();
    blockSize = stat.getBlockSizeLong();
    return ConvertUtils.byte2FitMemorySize(availableBlocks * blockSize);
}

Example 45 with StatFs

use of android.os.StatFs in project AndroidUtilCode by Blankj.

the class SDCardUtils method getSDCardInfo.

/**
     * 获取SD卡信息
     *
     * @return SDCardInfo
     */
@TargetApi(Build.VERSION_CODES.JELLY_BEAN_MR2)
public static String getSDCardInfo() {
    if (!isSDCardEnable())
        return null;
    SDCardInfo sd = new SDCardInfo();
    sd.isExist = true;
    StatFs sf = new StatFs(Environment.getExternalStorageDirectory().getPath());
    sd.totalBlocks = sf.getBlockCountLong();
    sd.blockByteSize = sf.getBlockSizeLong();
    sd.availableBlocks = sf.getAvailableBlocksLong();
    sd.availableBytes = sf.getAvailableBytes();
    sd.freeBlocks = sf.getFreeBlocksLong();
    sd.freeBytes = sf.getFreeBytes();
    sd.totalBytes = sf.getTotalBytes();
    return sd.toString();
}