Strings.java
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/*****************************************************************************
* Strings.java
*****************************************************************************
* Copyright © 2011-2014 VLC authors and VideoLAN
*
* This program 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 2 of the License, or
* (at your option) any later version.
*
* This program 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 this program; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston MA 02110-1301, USA.
*****************************************************************************/
package com.cnlive.demo.video.util;
import java.text.DecimalFormat;
import java.text.NumberFormat;
import java.util.Locale;
public class Strings {
public final static String TAG = "VLC/Util/Strings";
/**
* Convert time to a string
* @param millis e.g.time/length from file
* @return formated string (hh:)mm:ss
*/
public static String millisToString(long millis)
{
return Strings.millisToString(millis, false);
}
/**
* Convert time to a string
* @param millis e.g.time/length from file
* @return formated string "[hh]h[mm]min" / "[mm]min[s]s"
*/
static String millisToString(long millis, boolean text) {
boolean negative = millis < 0;
millis = Math.abs(millis);
millis /= 1000;
int sec = (int) (millis % 60);
millis /= 60;
int min = (int) (millis % 60);
millis /= 60;
int hours = (int) millis;
String time;
DecimalFormat format = (DecimalFormat) NumberFormat.getInstance(Locale.US);
format.applyPattern("00");
if (text) {
if (millis > 0)
time = (negative ? "-" : "") + hours + "h" + format.format(min) + "min";
else if (min > 0)
time = (negative ? "-" : "") + min + "min";
else
time = (negative ? "-" : "") + sec + "s";
}
else {
if (millis > 0)
time = (negative ? "-" : "") + hours + ":" + format.format(min) + ":" + format.format(sec);
else
time = (negative ? "-" : "") + min + ":" + format.format(sec);
}
return time;
}
}