il.ac.shenkar.todos.notifications.NotificationService.java Source code

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Here is the source code for il.ac.shenkar.todos.notifications.NotificationService.java

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/*
 * Copyright (C) 2013 Ido Gold & Sahar Rehani
 *
 * 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 il.ac.shenkar.todos.notifications;

import il.ac.shenkar.todos.MediaPlayerHandler;
import il.ac.shenkar.todos.R;
import il.ac.shenkar.todos.Utils;
import il.ac.shenkar.todos.data.Task;
import il.ac.shenkar.todos.data.TaskList;
import android.app.IntentService;
import android.app.Notification;
import android.app.NotificationManager;
import android.app.PendingIntent;
import android.content.Context;
import android.content.Intent;
import android.os.Vibrator;
import android.support.v4.content.LocalBroadcastManager;

/** 
 * Service that creates notifications
 */
public class NotificationService extends IntentService {
    private int vibrationTime = 500;
    private int taskId;
    private TaskList taskListModel;
    private String alarmType;

    public NotificationService() {
        super("NotificationService");
    }

    @Override
    public void onHandleIntent(Intent intent) {
        taskListModel = TaskList.getSingletonObject(this);
        // Vibrate the mobile phone
        Vibrator vibrator = (Vibrator) getSystemService(Context.VIBRATOR_SERVICE);
        //vibrator.vibrate(vibrationTime);
        vibrator.vibrate(vibrationTime);
        taskListModel.getDataBase().open();

        String[] tokens = intent.getStringExtra("description").split(",");
        taskId = Integer.parseInt(tokens[0]);
        String title = tokens[1];
        String windowTitle = null;
        String toSend = null;
        Task triggeredTask = null;
        boolean alarmRepeating = true;

        // check if alert was triggered by the location alert
        if (title.equals("GPS location nearby !")) {
            alarmType = "GPS";
            alarmRepeating = false;
            taskId = intent.getIntExtra("Id", 0);
            windowTitle = "GPS location nearby !";
            toSend = "Title: " + tokens[3] + "\n\nLocation: " + tokens[2];
            triggeredTask = Utils.findTaskById(this, taskId);

            if (triggeredTask != null) {
                // remove the alarm
                new TaskAlarms(this).cancelProximityAlert(taskId, triggeredTask.getTaskTitle());
                taskListModel.getDataBase().disableTaskLocationAlert(taskId);
            }
        } else // triggered by time alert
        {
            alarmType = "Time";
            windowTitle = "Notification";
            toSend = "Title: " + title + "\n\nDescription: " + tokens[2];
            triggeredTask = Utils.findTaskById(this, taskId);

            if (triggeredTask != null) {
                String taskNotification = triggeredTask.getDate();
                // checks if the alarm has an interval
                if (!taskNotification.contains("(")) {
                    alarmRepeating = false;
                    new TaskAlarms(this).cancelAlarm(taskId, triggeredTask.getTaskTitle());
                    taskListModel.getDataBase().disableTaskNotification(taskId);
                }
            }
        }

        // Prepare intent which is triggered if the
        // notification is selected
        Intent myIntent = new Intent(this, NotificationReceiverActivity.class);
        myIntent.putExtra("windowTitle", windowTitle);
        myIntent.putExtra("taskContent", toSend);
        PendingIntent pIntent = PendingIntent.getActivity(this, taskId, myIntent,
                PendingIntent.FLAG_UPDATE_CURRENT);

        // Build notification
        Notification noti = new Notification.Builder(this).setContentTitle(title).setContentText(tokens[2])
                .setSmallIcon(R.drawable.app_icon).setContentIntent(pIntent).build();

        NotificationManager notificationManager = (NotificationManager) getSystemService(NOTIFICATION_SERVICE);
        // Hide the notification after its selected
        noti.flags |= Notification.FLAG_AUTO_CANCEL;
        noti.flags |= Notification.FLAG_SHOW_LIGHTS;
        noti.ledARGB = 0xff00ffff;
        noti.ledOnMS = 300;
        noti.ledOffMS = 1000;

        if (Utils.IS_DEFAULT_SOUND) {
            //To play the default sound with your notification:
            noti.defaults |= Notification.DEFAULT_SOUND;
        } else {
            new MediaPlayerHandler(this).playAudio(Utils.LOUD_NOTIFICATION__SOUND);
        }
        notificationManager.notify(taskId, noti);

        if (!alarmRepeating) {
            // brodcast a message to main activity
            messageToActivity();
        }
    }

    private void messageToActivity() {
        Intent intent = new Intent("dataSetChanged");
        sendLocationBroadcast(intent);
    }

    private void sendLocationBroadcast(Intent intent) {
        intent.putExtra("id", taskId);
        intent.putExtra("alarmType", alarmType);
        LocalBroadcastManager.getInstance(this).sendBroadcast(intent);
    }
}