Android Utililty Methods SDCard Size Get

List of utility methods to do SDCard Size Get

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Description

The list of methods to do SDCard Size Get are organized into topic(s).

Method

StringgetSDPath()
get SD Path 
String state = Environment.getExternalStorageState();
if (Environment.MEDIA_MOUNTED.equals(state)) {
    if (Environment.getExternalStorageDirectory().canWrite()) {
        return Environment.getExternalStorageDirectory().getPath();
return null;
String[]getMounts(CharSequence path)
get Mounts 
BufferedReader bufferedReader = null;
try {
    bufferedReader = new BufferedReader(new FileReader(
            "/proc/mounts"), 256);
    String line;
    while ((line = bufferedReader.readLine()) != null) {
        if (line.contains(path)) {
            return line.split(" ");
...
String[]getMounts(CharSequence path)
get Mounts 
BufferedReader bufferedReader = null;
try {
    bufferedReader = new BufferedReader(new FileReader(
            "/proc/mounts"), 256);
    String line;
    while ((line = bufferedReader.readLine()) != null) {
        if (line.contains(path)) {
            return line.split(" ");
...
longgetAvailableMb(String path)
get Available Mb 
final long SIZE_KB = 1024L;
final long SIZE_MB = SIZE_KB * SIZE_KB;
long availableSpace = -1L;
StatFs stat = new StatFs(path);
availableSpace = (long) stat.getAvailableBlocks()
        * (long) stat.getBlockSize();
return availableSpace / SIZE_MB;
longgetUsableSpace(File path)
get Usable Space 
try {
    final StatFs stats = new StatFs(path.getPath());
    return (long) stats.getBlockSize()
            * (long) stats.getAvailableBlocks();
} catch (Exception e) {
    e.printStackTrace();
    return -1;
longgetUsableSpace(File path)
get Usable Space 
final StatFs stats = new StatFs(path.getPath());
return (long) stats.getBlockSize()
        * (long) stats.getAvailableBlocks();