com.slushpupie.deskclock.ChangelogDialog.java Source code

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Here is the source code for com.slushpupie.deskclock.ChangelogDialog.java

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/*
 * Copyright (C) 2012 Jay Kline
 * 
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 * 
 *        http://www.apache.org/licenses/LICENSE-2.0
 * 
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */
package com.slushpupie.deskclock;

import android.app.AlertDialog;
import android.app.Dialog;
import android.content.DialogInterface;
import android.os.Bundle;
import android.support.v4.app.DialogFragment;
import android.text.method.LinkMovementMethod;
import android.widget.ScrollView;
import android.widget.TextView;

public class ChangelogDialog extends DialogFragment {

    static ChangelogDialog newInstance() {
        ChangelogDialog frag = new ChangelogDialog();
        return frag;
    }

    @Override
    public Dialog onCreateDialog(Bundle savedInstanceState) {
        AlertDialog.Builder builder = new AlertDialog.Builder(getActivity());
        // Standard AlertDialog does not support HTML-style links.
        // So rebuild the ScrollView->TextView with the appropriate
        // settings and set the view directly.
        TextView tv = new TextView(getActivity());
        tv.setPadding(5, 5, 5, 5);
        tv.setLinksClickable(true);
        tv.setMovementMethod(LinkMovementMethod.getInstance());
        tv.setText(R.string.changeLog);
        tv.setTextAppearance(getActivity(), android.R.style.TextAppearance_Medium);
        ScrollView sv = new ScrollView(getActivity());
        sv.setPadding(14, 2, 10, 12);
        sv.addView(tv);
        builder.setView(sv).setCancelable(false).setTitle(R.string.changeLogTitle).setPositiveButton(R.string.ok,
                new DialogInterface.OnClickListener() {
                    public void onClick(DialogInterface dialog, int id) {
                        ((DeskClock) getActivity()).acknoledgeChangelog();
                    }
                });
        return builder.create();
    }

}