Main.java Source code

Introduction

Here is the source code for Main.java

Source

//package com.java2s;
/*****************************************************************************
 * LibVlcUtil.java
 *****************************************************************************
 * Copyright  2011-2013 VLC authors and VideoLAN
 *
 * This program is free software; you can redistribute it and/or modify it
 * under the terms of the GNU Lesser General Public License as published by
 * the Free Software Foundation; either version 2.1 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 Lesser General Public License for more details.
 *
 * You should have received a copy of the GNU Lesser 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.
 *****************************************************************************/

import android.net.Uri;

public class Main {
    private static final String URI_AUTHORIZED_CHARS = "'()*";

    /**
     * VLC authorize only "-._~" in Mrl format, android Uri authorize "_-!.~'()*".
     * Therefore, decode the characters authorized by Android Uri when creating an Uri from VLC.
     */
    public static Uri UriFromMrl(String mrl) {
        final char array[] = mrl.toCharArray();
        final StringBuilder sb = new StringBuilder(array.length * 2);
        for (int i = 0; i < array.length; ++i) {
            final char c = array[i];
            if (c == '%') {
                if (array.length - i >= 3) {
                    try {
                        final int hex = Integer.parseInt(new String(array, i + 1, 2), 16);
                        if (URI_AUTHORIZED_CHARS.indexOf(hex) != -1) {
                            sb.append((char) hex);
                            i += 2;
                            continue;
                        }
                    } catch (NumberFormatException ignored) {
                    }
                }
            }
            sb.append(c);
        }

        return Uri.parse(sb.toString());
    }
}