Main.java Source code

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//package com.java2s;
/*
 SoftVolume.java
 Copyright (C) 2011  Belledonne Communications, Grenoble, France
    
 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., 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.
 */

import android.content.res.Resources;

import android.util.TypedValue;

public class Main {
    public static int pixelsToDpi(Resources res, int pixels) {
        return (int) TypedValue.applyDimension(TypedValue.COMPLEX_UNIT_DIP, (float) pixels,
                res.getDisplayMetrics());
    }
}