public void getUSBHostName(Context context) {
	StorageManager storageManager = (StorageManager) context.getSystemService(Context.STORAGE_SERVICE);
	try {
		Method getVolumeList = StorageManager.class.getDeclaredMethod("getVolumeList", null);
		getVolumeList.setAccessible(true);

		Class<?> classStorageVolume = Class.forName("android.os.storage.StorageVolume");
		Method getPath = classStorageVolume.getDeclaredMethod("getPath", null);
		Method getLabel = classStorageVolume.getDeclaredMethod("getUserLabel", null);
		Object[] volumes = (Object[]) getVolumeList.invoke(storageManager, null);
		Log.i(TAG, "detectUSBName: +++" + volumes);
		if (volumes != null) {
			for (int i = 0; i < volumes.length; i++) {
				String path = (String) getPath.invoke(volumes[i], null);
				String label = (String) getLabel.invoke(volumes[i], null);
				Log.i(TAG, "detectUSBName Path:" + path + " Label:" + label);
			}
		}
	} catch (Exception e) {
		e.printStackTrace();
	}
}