Android Utililty Methods SDCard Check

List of utility methods to do SDCard Check

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Description

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

Method

intgetFreeMemory(String path)
get Free Memory 
StatFs statFs = new StatFs(path);
int free = (statFs.getAvailableBlocks() * statFs.getBlockSize());
return Math.abs(free);
booleanisSdcardAvailable()
if sdcard available return true ,else return false 
String sdcardStatus = Environment.getExternalStorageState();
return sdcardStatus.equals(Environment.MEDIA_MOUNTED) ? true
        : false;
booleansdCardIsMounted()
sd Card Is Mounted 
return Environment.MEDIA_MOUNTED.equals(Environment
        .getExternalStorageState());
StringgetSdCardRootPath()
get Sd Card Root Path 
return Environment.getExternalStorageDirectory().getAbsolutePath()
        .replace("/mnt", "")
        + File.separator;
booleansdCardIsWork()
sd Card Is Work 
if (Environment.getExternalStorageState().equals(
        Environment.MEDIA_MOUNTED)) {
    return true;
return false;
booleanisExternalStorageAvailable()
is External Storage Available 
return Environment.MEDIA_MOUNTED.equals(Environment
        .getExternalStorageState())
        || !isExternalStorageRemovable();
booleanisExternalStorageRemovable()
is External Storage Removable 
if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.GINGERBREAD) {
    return Environment.isExternalStorageRemovable();
return true;
booleanisExternalStorageReadable()
is External Storage Readable 
String state = Environment.getExternalStorageState();
if (Environment.MEDIA_MOUNTED.equals(state)
        || Environment.MEDIA_MOUNTED_READ_ONLY.equals(state)) {
    return true;
return false;
booleanisExternalStorageWritable()
is External Storage Writable 
String state = Environment.getExternalStorageState();
if (Environment.MEDIA_MOUNTED.equals(state)) {
    return true;
return false;
booleanisExternalStorageRemovable()
is External Storage Removable 
if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.GINGERBREAD) {
    return Environment.isExternalStorageRemovable();
return true;