tree b7cefd94d09e2bc7bd514f8644f34ac13077c085
parent 84f1cc60fda26536bcf2fcbd2fe36f9965b6da2b
author Jack Yu <jackyu@google.com> 1548456615 -0800
committer Jack Yu <jackyu@google.com> 1548486974 -0800

Added a broadcast intent for clients to listen for country changes

Added a broadcast intent ACTION_NETWORK_COUNTRY_CHANGED for clients
to listen for network country code changes. The same value can be
retrieved from TelephonyManager.getNetworkCountryIso().

Test: Manual + unit tests
Bug: 122900588
Change-Id: Ifec87dda7bae386118b7bc7523844342bd16c3ea