To Do

Create checklists

AppID:	com.xmission.trevin.android.todo
Author:	Trevin Beattie
License:	GPL-3.0-only
Donation:
InRepoSince:	2025-03-16
LastRepoUpdate:	2026-03-18
LastAppUpdate:	Unknown
LastVersion:	1.5.1
Categories:	Writing
APK source:
Google Play:	Check if it's there

A simple and intuitive To Do list based on the app
bundled with Palm Pilot, plus many other features:

Entirely offline, requiring few permissions to run.
- Permission to use external storage is only needed to back up or
  restore your lists. On Marshmallow (Android 6) and later, it is only
  requested if you write the file to a public folder.
- Permission to run on system boot and to post notifications is only
  needed to check for items which are due and that you have set an alarm
  for. On Marshmallow (Android 6) and later, notification permissions
  are only requested if you save a To Do item with an alarm.
- Permission to vibrate is only needed when notifying you of items
  which are due and that you have set an alarm for, if you have “Alarm
  vibrate” enabled in the app settings for Nougat (Android 7) or
  earlier. On Oreo (Android 8) and later, alarm vibration and sounds is
  managed in the system settings.

Create any number of categories for different lists.

Set alarms for items that are due or nearly due.

Configure repeating items which advance their due date when completed.

Mark items as private and optionally encrypt them with a password.

Export lists to a local XML file.

Import lists from either XML or a Palm Pilot data file.

Backwards compatible with Android 4 (Ice Cream Sandwich) and up.

WhatsNew:

* Version 1.5.1
* Fixed a regression bug in weekly repeat intervals where Android 14
and lower didn't support a Java call used in the calculating
the next date, resulting in the item not getting updated.
* Fixed a bug in calculating the next due date of a yearly repeat interval
which could result in an incorrect date under certain conditions.
* Fixed several lint errors about using newer API calls without
checking the platform SDK and using restricted API methods.

Download Source Issues