pl.reticular.br.dialogs.SegmentNumberDialog.java Source code

Introduction

Here is the source code for pl.reticular.br.dialogs.SegmentNumberDialog.java

Source

package pl.reticular.br.dialogs;

/*
 * Copyright (C) 2016 Piotr Jankowski
 *
 * This file is part of Borromean Rings.
 *
 * Borromean Rings 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.
 *
 * Borromean Rings 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 Borromean Rings. If not, see <http://www.gnu.org/licenses/>.
 */

import android.app.Dialog;
import android.content.DialogInterface;
import android.content.res.Resources;
import android.os.Bundle;
import android.support.annotation.NonNull;
import android.support.v4.app.DialogFragment;
import android.support.v7.app.AlertDialog;

import pl.reticular.br.R;
import pl.reticular.br.utils.PrefsHelper;

public class SegmentNumberDialog extends DialogFragment {

    @NonNull
    @Override
    public Dialog onCreateDialog(Bundle savedInstanceState) {
        // Use the Builder class for convenient dialog construction
        AlertDialog.Builder builder = new AlertDialog.Builder(getActivity());

        builder.setTitle(R.string.segment_number)
                .setItems(R.array.segment_numbers, new DialogInterface.OnClickListener() {
                    public void onClick(DialogInterface dialog, int which) {
                        Resources res = getContext().getResources();
                        String str = res.getStringArray(R.array.segment_numbers)[which];
                        int val = Integer.parseInt(str);
                        PrefsHelper.getInstance().setSegmentNumber(val);
                    }
                }).setNegativeButton(R.string.cancel, new DialogInterface.OnClickListener() {
                    public void onClick(DialogInterface dialog, int id) {
                    }
                });

        return builder.create();
    }
}