alarmmanager

I have a small problem about alarmmanager but I couldn't find a answer which fits to my code. My question is simple. I have a list of alarms which is set to future. While my app is running, I can recieve Notification. But when I close my app, It doesn't send notification to me and if I run my app again, past notifications can be seen in notification center. Here is my codes. In MainActivity.java I use this method which can take a Person List and sets alarm of each of Person. I run this method in onCreate() private void createScheduledNotification(List<Person> people) { for(int i = 0; i<people

I am using the sample code(Scheduler.zip) available on the Android developer training website- http://developer.android.com/training/scheduling/index.html Here's the code:- MainActivity.java /* * Copyright 2013 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"

I have notifications that remind user to take the medicine. When I add new times for taking medicines, for example, at 9:00 pm and 9:01 pm, only last notification is active. Here is my code: AddTime.java: (part) Cursor cursor2 = sqdb.rawQuery("SELECT Name FROM Medicine WHERE _id = " + mId, null); while(cursor2.moveToNext()) { med = cursor2.getString(cursor2.getColumnIndex("Name")); } //med - Name of medicine String sql = "SELECT _id FROM Time WHERE mId = "+mId+" AND Year = "+year+" AND Month = '"+_month+"' AND Day = "+_numDay+" AND Week = '"+_week+"' AND Hour = "+_hour+" AND Minute = "+_min+"

I am using AlarmManager() to fire Notification. I am setting it to fire at 10:30 AM of the morning and repeat at every 24 hours. My code is as follow. I have tested yesterday and the problem is that It was repeated around 4-5 times in just next 2 hours. I am not understanding that what is the problem. I want to fire it only at 10:30 AM of the morning and repeat at only 24 hours. Please help me solve the problem. I am calling this code on my app's Splash screen onCreate() My Code : Intent myIntent = new Intent(Splash.this, AlarmReceiver.class); PendingIntent pendingIntent = PendingIntent

I'm trying to write a program in which user can set time that will change ringer mode to vibrate or normal in background. When I set the start time it's working but at the end time it's not changing and device continuing vibrate mode. I just want, at the start time phone would be in vibrate and at end time phone would go back into the silent mode. MainActivity.java public class MainActivity extends Activity { private PendingIntent pendingIntent; private AlarmManager alarmManager; @Override protected void onCreate(Bundle savedInstanceState) { super.onCreate(savedInstanceState); setContentView(R

I want to repeat an action every day; it must continue working even if the app is not running or the device has been restarted (rebooted). In my code I'm trying to show a TOAST message every 1 minute (as a test); it's working fine in the emulator but on a real device it doesn't work( i tried to do some changes to fixed as i see in some answers but still the same thing) MyReceiver class MyReceiver : BroadcastReceiver() { private val channelId = "com.medanis.hikamwahimam" override fun onReceive(context: Context, intent: Intent) { Log.i("TAG","/////////////////// SHOW NOTIFICATION NOW ///////////