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Commit 69f48c5e authored by sqian's avatar sqian
Browse files

Add Prefix per Carrier requirement 

Some carrier requires if users dial an emergency number address with
some prefix, the combination of the prefix and the address is also a
valid emergency number to dial.

Bug: 122429213
Test: Treehugger
Change-Id: Ib9b96bb0a210aba64a8652984d22f3564813fa9d
parent 28cabd11

api/current.txt

+1 −0
Original line number Diff line number Diff line
@@ -44258,6 +44258,7 @@ package android.telephony { 
    field public static final String KEY_EDITABLE_ENHANCED_4G_LTE_BOOL = "editable_enhanced_4g_lte_bool";

    field public static final String KEY_EDITABLE_VOICEMAIL_NUMBER_BOOL = "editable_voicemail_number_bool";

    field public static final String KEY_EDITABLE_VOICEMAIL_NUMBER_SETTING_BOOL = "editable_voicemail_number_setting_bool";

    field public static final String KEY_EMERGENCY_NUMBER_PREFIX_STRING_ARRAY = "emergency_number_prefix_string_array";

    field public static final String KEY_ENABLE_DIALER_KEY_VIBRATION_BOOL = "enable_dialer_key_vibration_bool";

    field public static final String KEY_ENHANCED_4G_LTE_ON_BY_DEFAULT_BOOL = "enhanced_4g_lte_on_by_default_bool";

    field public static final String KEY_FORCE_HOME_NETWORK_BOOL = "force_home_network_bool";

telephony/java/android/telephony/CarrierConfigManager.java

+12 −0
Original line number Diff line number Diff line
@@ -2480,6 +2480,17 @@ public class CarrierConfigManager { 
    public static final String KEY_OPPORTUNISTIC_NETWORK_DATA_SWITCH_HYSTERESIS_TIME_LONG =

            "opportunistic_network_data_switch_hysteresis_time_long";



    /**

     * Indicates zero or more emergency number prefix(es), because some carrier requires

     * if users dial an emergency number address with a specific prefix, the combination of the

     * prefix and the address is also a valid emergency number to dial. For example, an emergency

     * number prefix is 318, and the emergency number is 911. Both 318911 and 911 can be dialed by

     * users for emergency call. An empty array of string indicates that current carrier does not

     * have this requirement.

     */

    public static final String KEY_EMERGENCY_NUMBER_PREFIX_STRING_ARRAY =

            "emergency_number_prefix_string_array";



    /**

     * GPS configs. See android.hardware.gnss@1.0 IGnssConfiguration.

     * @hide
@@ -2989,6 +3000,7 @@ public class CarrierConfigManager { 
                new int[] {

                        1 /* Roaming Indicator Off */

                });

        sDefaults.putStringArray(KEY_EMERGENCY_NUMBER_PREFIX_STRING_ARRAY, new String[0]);

    }



    /**