com.google.android.apps.mytracks.fragments.ConfirmPlayDialogFragment.java Source code

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Here is the source code for com.google.android.apps.mytracks.fragments.ConfirmPlayDialogFragment.java

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/*
 * Copyright 2012 Google Inc.
 *
 * 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.google.android.apps.mytracks.fragments;

import com.google.android.apps.mytracks.io.file.SaveActivity;
import com.google.android.apps.mytracks.io.file.TrackWriterFactory.TrackFileFormat;
import com.google.android.apps.mytracks.util.AnalyticsUtils;
import com.google.android.apps.mytracks.util.IntentUtils;
import com.google.android.apps.mytracks.util.PreferencesUtils;
import com.google.android.maps.mytracks.R;

import android.app.AlertDialog;
import android.app.Dialog;
import android.content.DialogInterface;
import android.content.Intent;
import android.os.Bundle;
import android.os.Parcelable;
import android.support.v4.app.DialogFragment;
import android.support.v4.app.FragmentActivity;
import android.view.View;
import android.widget.CheckBox;
import android.widget.TextView;

/**
 * A DialogFragment to confirm play in Google Earth.
 * 
 * @author Jimmy Shih
 */
public class ConfirmPlayDialogFragment extends DialogFragment {

    public static final String CONFIRM_PLAY_DIALOG_TAG = "confirmPlayDialog";
    private static final String KEY_TRACK_ID = "trackId";

    private FragmentActivity activity;
    private CheckBox checkBox;

    public static ConfirmPlayDialogFragment newInstance(long trackId) {
        Bundle bundle = new Bundle();
        bundle.putLong(KEY_TRACK_ID, trackId);

        ConfirmPlayDialogFragment confirmPlayDialogFragment = new ConfirmPlayDialogFragment();
        confirmPlayDialogFragment.setArguments(bundle);
        return confirmPlayDialogFragment;
    }

    @Override
    public void onCreate(Bundle savedInstanceState) {
        super.onCreate(savedInstanceState);
        activity = getActivity();
        if (!PreferencesUtils.getBoolean(getActivity(), R.string.show_confirm_play_earth_dialog_key,
                PreferencesUtils.SHOW_CONFIRM_PLAY_DIALOG_DEFAULT)) {
            dismiss();
            playTrack();
        }
    }

    private void playTrack() {
        long trackId = getArguments().getLong(KEY_TRACK_ID);
        AnalyticsUtils.sendPageViews(activity, "/action/play");
        Intent intent = IntentUtils.newIntent(activity, SaveActivity.class)
                .putExtra(SaveActivity.EXTRA_TRACK_ID, trackId)
                .putExtra(SaveActivity.EXTRA_TRACK_FILE_FORMAT, (Parcelable) TrackFileFormat.KML)
                .putExtra(SaveActivity.EXTRA_PLAY_TRACK, true);
        startActivity(intent);
    }

    @Override
    public Dialog onCreateDialog(Bundle savedInstanceState) {
        View view = activity.getLayoutInflater().inflate(R.layout.confirm_dialog, null);
        TextView textView = (TextView) view.findViewById(R.id.confirm_dialog_message);
        textView.setText(R.string.track_detail_play_confirm_message);
        checkBox = (CheckBox) view.findViewById(R.id.confirm_dialog_check_box);

        return new AlertDialog.Builder(activity).setNegativeButton(android.R.string.cancel, null)
                .setPositiveButton(android.R.string.ok, new DialogInterface.OnClickListener() {
                    @Override
                    public void onClick(DialogInterface dialog, int which) {
                        PreferencesUtils.setBoolean(activity, R.string.show_confirm_play_earth_dialog_key,
                                !checkBox.isChecked());
                        playTrack();
                    }
                }).setTitle(R.string.generic_confirm_title).setView(view).create();
    }
}