Mega Code Archive
Return True if the external storage is availablewritable
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/*
*
* Copyright (C) 2011 Pierre Malarme
*
* Authors: Pierre Malarme <pmalarme at ulb.ac.be>
*
* Institution: Laboratory of Image Synthesis and Analysis (LISA)
* Faculty of Applied Science
* Universite Libre de Bruxelles (U.L.B.)
*
* Website: http://lisa.ulb.ac.be
*
* This file <ExternalStorage.java> is part of Droid Dicom Viewer.
*
* Droid Dicom Viewer is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation, either version 3 of the License, or
* (at your option) any later version.
*
* Droid Dicom Viewer is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with Droid Dicom Viewer. If not, see <http://www.gnu.org/licenses/>.
*
* Released date: 17-02-2011
*
* Version: 1.0
*
*/
package be.ac.ulb.lisa.idot.android.commons;
import android.os.Environment;
/**
* The class Geometry contains external storage functions.
*
* @author Pierre Malarme
* @version 1.O
*
*/
public class ExternalStorage {
// ---------------------------------------------------------------
// + <static> FUNCTIONS
// ---------------------------------------------------------------
/**
* @return True if the external storage is available.
* False otherwise.
*/
public static boolean checkAvailable() {
// Retrieving the external storage state
String state = Environment.getExternalStorageState();
// Check if available
if (Environment.MEDIA_MOUNTED.equals(state)
|| Environment.MEDIA_MOUNTED_READ_ONLY.equals(state)) {
return true;
}
return false;
}
/**
* @return True if the external storage is writable.
* False otherwise.
*/
public static boolean checkWritable() {
// Retrieving the external storage state
String state = Environment.getExternalStorageState();
// Check if writable
if (Environment.MEDIA_MOUNTED.equals(state)) {
return true;
}
return false;
}
}
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