src/com/android/calendar/AbstractCalendarActivity.java

/*
 * Copyright (C) 2010 The Android Open Source Project
 *
 * 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.android.calendar;

import android.app.Activity;

public abstract class AbstractCalendarActivity extends Activity {
    protected AsyncQueryService mService;

    public synchronized AsyncQueryService getAsyncQueryService() {
        if (mService == null) {
            mService = new AsyncQueryService(this);
        }
        return mService;
    }
}