set Alarm - Android Android OS

Android examples for Android OS:Alarm Set Up

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Description

set Alarm

Demo Code

/**/*www  .  j a v a2s.  c  om*/
 * Copyright (C) 2012 SINTEF <fabien@fleurey.com>
 *
 * Licensed under the GNU LESSER GENERAL PUBLIC LICENSE, Version 3, 29 June 2007;
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *     http://www.gnu.org/licenses/lgpl-3.0.txt
 *
 * 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.
 */
import android.app.AlarmManager;
import android.app.Notification;
import android.app.NotificationManager;
import android.app.PendingIntent;
import android.content.Context;
import android.content.Intent;

public class Main{
    protected static final int REFRESH_RATE = 60;
    private static final int ACTIVE_NOTIFICATION_ID = 79290;
    protected static void setAlarm(Context context) {
        Intent startService = new Intent(context,
                BatteryLoggerService.class);
        PendingIntent pendingIntent = PendingIntent.getService(context, 0,
                startService, PendingIntent.FLAG_CANCEL_CURRENT);
        ((AlarmManager) context.getSystemService(Context.ALARM_SERVICE))
                .setRepeating(AlarmManager.RTC_WAKEUP,
                        System.currentTimeMillis(), REFRESH_RATE * 1000,
                        pendingIntent);

        @SuppressWarnings("deprecation")
        // We don't want target only API 16...
        Notification notification = new Notification.Builder(context)
                .setContentTitle("BatLog active")
                .setContentText("BatLog active")
                .setSmallIcon(R.drawable.ic_launcher)
                .setContentIntent(
                        PendingIntent.getActivity(context, 0, new Intent(
                                context, MainActivity.class), 0))
                .getNotification();
        notification.flags = notification.flags
                | Notification.FLAG_ONGOING_EVENT;
        ((NotificationManager) context
                .getSystemService(Context.NOTIFICATION_SERVICE)).notify(
                ACTIVE_NOTIFICATION_ID, notification);
    }
}

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