Calendar Event Reminder (CER)

Calendar Event Reminder (CER)

10,000 - 50,000 downloads

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THE App for calendar reminders - never forget an appointment anymore! Perfect for business user!
Calendar Event Reminder (CER) adds a repeating calendar reminder and extends the stock calendar application. You can customize the duration, repetitions, sound and vibration pattern. Works with every synced calendar.

After adjusting CER's settings to your liking, add a calendar reminder to your existing calendar to see how it works! When alarm / reminder goes off the device will be turned on and a popup window with information about the event (title, time, location) is displayed. Alarm / reminder can be disabled by tapping Dismiss or snoozed by the Snooze button.

Watch a demo on YouTube: !!!

** Settings per calendar
** Repeating reminder / alarm alert for all synced calendars (even corporate calendar)
** Customizable vibration pattern / alarm sound
** Lock screen style sliders or wheel to snooze / discard alarm
** Froyo / Gingerbread / ICS look & feel for sliders
** Text-to-Speech
** Stays open after every/last/no reminder
** Multiple snooze buttons with adjustable snooze logic and layout
** Wakes up device display automatically
** Shows notifications in the notification bar
** Supports LED flashing
** Supports to flash screen during alarm
** Customizable orientation
** Clean and simple

** Supports Android 2.1+ including Froyo, Gingerbread, Honeycomb, Icecream Sandwich & Jelly Bean

** ...and more!

In combination with the Android calendar this app can be used as a personal assistance to automatically notify you about upcoming birthdays / anniversaries, when to take your medicine or other things of life you don't want to forget.


- You must disable your alarm sound within the stock calendar app; otherwise CERs alarms may be suppressed
- Exclude CER from all task killer apps

- Touchdown and Lotus Traveler not supported!

Comments, feature requests and questions are welcomed.
Vote for new features on the website. You can follow me on twitter @invalidobject_ for latest info.

Willing to help translate this app into your favorite language? Email or go to:

Explanation of the permissions:
- android.permission.VIBRATE
Control vibrator: Used for the alarm to vibrate the phone with the desired vibration pattern
- android.permission.WAKE_LOCK
Disable standby modus: Used to make sure that the screen isn’t turned off during alarm
- android.permission.READ_PHONE_STATE
Phone calls / read phone state: This is to not interrupt active calls by the alarm and to stop the alarm when a phone call comes in.
- android.permission.READ_CALENDAR
Read calendar events: This is to get the time, title and location from the event when an alarm is raised.
- android.permission.WRITE_CALENDAR
Modify calendar events: When an alarm is snoozed my app has to store a new reminder for the event. This is stored in the calendar database.
- android.permission.GET_TASKS
Retrieve running applications: Used by the home helper to get the Launchers which can be associated with the home key
Set preferred apps: Used by the home helper to replace the launcher for the home key
- android.permission.HARDWARE_TEST
Test hardware: Used to set the screen brightness for flashing screen
- android.permission.RECEIVE_BOOT_COMPLETED
Automatically start at boot: Checks for unfinished / missed reminders when phone is started
- android.permission.MODIFY_AUDIO_SETTINGS
Change audio settings: Used to set a custom volume for the alarm
License check: Used to check if the user is using a valid license
- android.permission.WRITE_EXTERNAL_STORAGE
SDCard access: Used to read/write settings file for im/export
- android.permission.WRITE_SETTINGS
Change system settings: Used to overwrite the display timeout

Tags: calendar reminder alarm, calendar reminder, calendar event reminder, reminder, calendar with reminder, galaxy s2 calendar event reminder home key, calendar png, event alarms, calendar event reminder apk, samsung galaxy s2 storing birthday reminders.

Recently changed in this version

- Added interaction style "colored buttons"
- Added Hebrew translation
- Fixed LED started flashing for manually snoozed events though not wanted
- Fixed unwanted reoccuring alarms / notifications
- Fixed FC

Comments and ratings for Calendar Event Reminder (CER)
  • (70 stars)

    by Joshua Gordon on 20/04/2014

    Really nice functionality and very responsive developer! Asked for add'l features including non-clearable/persistent notification, "Snooze until..." function, and snooze buttons showing by default -- all of which the dev said were planned for future relea

  • (70 stars)

    by Efendy Kurniawan on 19/04/2014

    Say today is Sat 19 Apr, and the alarm is going off showing 'Picnic 20/04/2014 13:00'. Wouldn't it be a million better if it showed 'Picnic Tomorrow(20 hrs to go) on 20/04/2014 13:00'. See that? Another example, today is Sat 19 Apr, and the alarm is going

  • (70 stars)

    by R.J. Seney on 07/04/2014

    Got tired of missing events because alarm never sounded. Tried several configs with no luck. Junk.

  • (70 stars)

    by Jeffrey Chiu on 31/03/2014

    Was fine before when I was on jellybean. Please fix this

  • (70 stars)

    by Jarold Carlton on 17/03/2014

    ...Plenty of customized features, sounds, durations, snoozes, and a nice popup screen. If you want more than the ordinary status bar notification, this app combines a sophisticated alarm clock and popup message with your Google calendar or third party cal

  • (70 stars)

    by Jonathan Staniford on 26/02/2014

    Very useful app but a little bit difficult to configure.

  • (70 stars)

    by Raymond Burgett on 24/02/2014

    Great App...