SMS Forwarding

Android app that listens for incoming SMS text messages and conditionally forwards them to other numbers.

Notes:

• minimum supported version of Android:
  • Android 3.0 (API level 11)

Screenshots:

---

Configuration

Forwarding Rules:

• Enable Service checkbox:
  • used to enable/disable this service
• ADD ActionBar menu item:
  • adds new forwarding rule
• forwarding rule entries are defined as follows:
  • Forwarding recipient:
    • a valid phone number (without any punctuation)
  • Sender must end with:
    • this value specifies a phone number (without any punctuation)
      • a match occurs when the sender of an incoming SMS message ends with this exact value
      • a special match-all glob pattern * is supported,
        which can either be manually entered into the field
        or automatically set when the field is left empty
    • this value acts as a filter
      • Forwarding recipient will only receive copies of incoming SMS messages that match this value
• forwarding rule entries can be modified
  • clicking on an existing recipient opens a dialog with options to:
    • edit field values, and save changes
    • delete

---

Caveats:

• Google Voice:
  • when an SMS is sent from a Google Voice number to the SIM card number
    • everything works as expected
  • when an SMS is sent to a Google Voice number
    • the sender of the SMS message will always be a number belonging to the Google Voice backend infrastructure
    • keep this in mind when setting forwarding filters

Legal:

• copyright: Warren Bank
• license: GPL-2.0