SMS and Call Filter

SMS and Call filter is a fork project of SMS Filter by Jelly Greets.

License

Author: Hasib Al Muhaimin.

The contents of this file are subject to the Mozilla Public License
Version 1.1 (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.mozilla.org/MPL/

Courtesy to Jelle Geerts:

Author: Jelle Geerts

Usage of the works is permitted provided that this instrument is
retained with the works, so that any entity that uses the works is
notified of this instrument.

DISCLAIMER: THE WORKS ARE WITHOUT WARRANTY.

Features:

• Just Install and enjoy.
• If Mobile no is less than 5 digits, It will get blocked.
• It will block a SMS if it think the sms is spam/promotional/unusual.
• User can turn off notification.
• Do block sms from user who hide their mobile no.
• User can add Custom Filters for messages.
• Can restore messages to inbox.
• No ad.

Change Log:

Version 1.4.6

• Update Weight vector for Neural Netowork. (reduced overlapping
  messages in DATABASE for training)
• Show Notification on Delete message from 'MessageList' and
  show notification on any error while restoring message to
  inbox.

Version 1.4.5

• Update Weight vector for Neural Netowork.

Version 1.4.4 (October 3, 2014. 05:59PM):

• Now call will get blocked if number is less than '5' digits. Previously the threshold was less than '6' digits.
• Change License.
• Minor Bug fix.

Version 1.4.3 (October 2, 2014. 12:18AM):

• Blocks sms from user who hides their mobile no.

Version 1.4.2 (October 1, 2014. 4:18 AM):

• Added about page with Licence and courtesy.

Version 1.4.1 (September 29, 2014. 5:00 PM):

• Fix a bug in pendingintent. now the request id will be equal to
  message id mod 2^28.

Version 1.4 (September 28, 2014. 2:56 AM):

• Fix a bug about PendingIntent for Notification bar.
• Added Neural Network.
• Added feature to restore message to inbox.
• Change of app Icon.
• Change feature. A spam message will always be saved
  User can only change settings to show notification or not.
• Added call filter. New permission is needed from now on.

Version 1.3 (August 26, 2014):

• Fix code so it still compiles on Android 2.2.

Version 1.2 (August 25, 2014):

• Show a warning when the application is run on Android 4.4 or newer,
  as the application doesn't work on 4.4, and possibly doesn't work on
  newer versions either.
  See https://code.google.com/p/android/issues/detail?id=61684 .

Version 1.1 (November 22, 2013):

• New feature: entering #ANY# as the filter address creates a filter
  that applies to any address.

Version 1.0 (January 22, 2013):

• First release.