com.appsaur.tarucassist.AlarmReceiver.java Source code

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Here is the source code for com.appsaur.tarucassist.AlarmReceiver.java

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/*
 * Copyright 2015 Blanyal D'Souza.
 *
 * 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.appsaur.tarucassist;

import android.app.AlarmManager;
import android.app.NotificationManager;
import android.app.PendingIntent;
import android.content.ComponentName;
import android.content.Context;
import android.content.Intent;
import android.content.pm.PackageManager;
import android.graphics.BitmapFactory;
import android.media.AudioManager;
import android.media.RingtoneManager;
import android.os.SystemClock;
import android.support.v4.app.NotificationCompat;
import android.support.v4.content.WakefulBroadcastReceiver;
import android.util.Log;

import com.appsaur.tarucassist.Activities.BaseActivity;
import com.appsaur.tarucassist.Activities.ViewScheduleActivity;
import com.appsaur.tarucassist.Databases.DataSources.ScheduleReminderDataSource;
import com.appsaur.tarucassist.Databases.DataSources.StudentScheduleDataSource;
import com.appsaur.tarucassist.Domains.ScheduleReminder;

import java.util.Calendar;

public class AlarmReceiver extends WakefulBroadcastReceiver {
    AlarmManager mAlarmManager;
    PendingIntent mPendingIntent;
    Calendar mCalendar;
    AudioManager myAudioManager;

    @Override
    public void onReceive(Context context, Intent intent) {
        int mReceivedID = Integer.parseInt(intent.getStringExtra(BaseActivity.EXTRA_REMINDER_ID));

        // Get notification title from Reminder Database
        ScheduleReminderDataSource scheduleReminderDataSource = new ScheduleReminderDataSource(context);
        StudentScheduleDataSource studentScheduleDataSource = new StudentScheduleDataSource(context);
        studentScheduleDataSource.open();
        ScheduleReminder scheduleReminder = scheduleReminderDataSource.getScheduleReminder(mReceivedID);
        String mTitle = scheduleReminder.getTitle();
        int scheduleId = scheduleReminder.getScheduleId();
        mCalendar = Calendar.getInstance();

        String scheduleDate = studentScheduleDataSource.getCancelledScheduleById(scheduleId,
                BaseActivity.dateFormat.format(mCalendar.getTime()));

        if (!scheduleDate.equals(""))
            mTitle = mTitle + " - Cancelled";

        // Create intent to open ReminderEditActivity on notification click
        Intent editIntent = new Intent(context, ViewScheduleActivity.class);
        editIntent.putExtra(BaseActivity.KEY_SCHEDULE_ID, Integer.toString(scheduleId));
        PendingIntent mClick = PendingIntent.getActivity(context, mReceivedID, editIntent,
                PendingIntent.FLAG_UPDATE_CURRENT);

        // Create Notification
        NotificationCompat.Builder mBuilder = new NotificationCompat.Builder(context)
                .setLargeIcon(BitmapFactory.decodeResource(context.getResources(), R.mipmap.ic_launcher))
                .setSmallIcon(R.drawable.ic_timetable_white)
                .setContentTitle(context.getResources().getString(R.string.app_name)).setTicker(mTitle)
                .setContentText(mTitle).setSound(RingtoneManager.getDefaultUri(RingtoneManager.TYPE_NOTIFICATION))
                .setContentIntent(mClick).setAutoCancel(true).setOnlyAlertOnce(true);

        NotificationManager nManager = (NotificationManager) context.getSystemService(Context.NOTIFICATION_SERVICE);
        nManager.notify(mReceivedID, mBuilder.build());

    }

    public void setAlarm(Context context, Calendar calendar, int ID) {
        mAlarmManager = (AlarmManager) context.getSystemService(Context.ALARM_SERVICE);

        // Put Reminder ID in Intent Extra
        Intent intent = new Intent(context, AlarmReceiver.class);
        intent.putExtra(BaseActivity.EXTRA_REMINDER_ID, Integer.toString(ID));
        mPendingIntent = PendingIntent.getBroadcast(context, ID, intent, PendingIntent.FLAG_CANCEL_CURRENT);

        // Calculate notification time
        Calendar c = Calendar.getInstance();
        long currentTime = c.getTimeInMillis();
        long diffTime = calendar.getTimeInMillis() - currentTime;

        // Start alarm using notification time
        mAlarmManager.set(AlarmManager.ELAPSED_REALTIME, SystemClock.elapsedRealtime() + diffTime, mPendingIntent);

        // Restart alarm if device is rebooted
        ComponentName receiver = new ComponentName(context, BootReceiver.class);
        PackageManager pm = context.getPackageManager();
        pm.setComponentEnabledSetting(receiver, PackageManager.COMPONENT_ENABLED_STATE_ENABLED,
                PackageManager.DONT_KILL_APP);
    }

    public void setRepeatAlarm(Context context, Calendar calendar, int ID, long RepeatTime) {
        mAlarmManager = (AlarmManager) context.getSystemService(Context.ALARM_SERVICE);

        // Put Reminder ID in Intent Extra
        Intent intent = new Intent(context, AlarmReceiver.class);
        intent.putExtra(BaseActivity.EXTRA_REMINDER_ID, Integer.toString(ID));
        mPendingIntent = PendingIntent.getBroadcast(context, ID, intent, PendingIntent.FLAG_CANCEL_CURRENT);

        // Calculate notification timein
        Calendar c = Calendar.getInstance();
        long currentTime = c.getTimeInMillis();
        long diffTime = calendar.getTimeInMillis() - currentTime;

        // Start alarm using initial notification time and repeat interval time
        mAlarmManager.setRepeating(AlarmManager.ELAPSED_REALTIME, SystemClock.elapsedRealtime() + diffTime,
                RepeatTime, mPendingIntent);

        // Restart alarm if device is rebooted
        ComponentName receiver = new ComponentName(context, BootReceiver.class);
        PackageManager pm = context.getPackageManager();
        pm.setComponentEnabledSetting(receiver, PackageManager.COMPONENT_ENABLED_STATE_ENABLED,
                PackageManager.DONT_KILL_APP);
    }

    public void cancelAlarm(Context context, int ID) {
        mAlarmManager = (AlarmManager) context.getSystemService(Context.ALARM_SERVICE);

        // Cancel Alarm using Reminder ID
        mPendingIntent = PendingIntent.getBroadcast(context, ID, new Intent(context, AlarmReceiver.class), 0);
        mAlarmManager.cancel(mPendingIntent);

        // Disable alarm
        ComponentName receiver = new ComponentName(context, BootReceiver.class);
        PackageManager pm = context.getPackageManager();
        pm.setComponentEnabledSetting(receiver, PackageManager.COMPONENT_ENABLED_STATE_DISABLED,
                PackageManager.DONT_KILL_APP);
    }

}