com.chrulri.droidoflife.AboutDialogFragment.java Source code

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Here is the source code for com.chrulri.droidoflife.AboutDialogFragment.java

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/******************************************************************************
 *  Droid of Life, an open source Android game based on Conway's Game of Life *
 *  Copyright (C) 2012  Christian Ulrich <chrulri@gmail.com>                  *
 *                                                                            *
 *  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 3 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, see <http://www.gnu.org/licenses/>.     *
 ******************************************************************************/
package com.chrulri.droidoflife;

import android.content.pm.PackageInfo;
import android.content.pm.PackageManager;
import android.os.Bundle;
import android.support.v4.app.DialogFragment;
import android.text.Html;
import android.text.util.Linkify;
import android.view.LayoutInflater;
import android.view.View;
import android.view.ViewGroup;
import android.widget.TextView;

public class AboutDialogFragment extends DialogFragment {

    private CharSequence infoText;
    private CharSequence legalText;

    @Override
    public void onCreate(Bundle savedInstanceState) {
        super.onCreate(savedInstanceState);
        setStyle(STYLE_NO_TITLE, 0);
        String version = "";
        try {
            PackageInfo packageInfo = getActivity().getPackageManager()
                    .getPackageInfo(getActivity().getPackageName(), 0);
            version = packageInfo.versionName;
        } catch (PackageManager.NameNotFoundException e) {
            // nop
        }
        infoText = Html.fromHtml(getString(R.string.about_info, version));
        legalText = Html.fromHtml(getString(R.string.about_legal));
    }

    @Override
    public View onCreateView(LayoutInflater inflater, ViewGroup container, Bundle savedInstanceState) {
        View v = inflater.inflate(R.layout.about, container, false);
        TextView info = (TextView) v.findViewById(R.id.about_info);
        info.setText(infoText);
        Linkify.addLinks(info, Linkify.ALL);
        TextView legal = (TextView) v.findViewById(R.id.about_legal);
        legal.setText(legalText);
        Linkify.addLinks(legal, Linkify.ALL);
        return v;
    }
}