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Commit 8ab07284 authored by Nathan Harold's avatar Nathan Harold
Browse files

Add a carrier config for cellular usage setting 

Add the carrier config keys that will be used to control
the usage setting for a given subscription.

Bug: 210023167
Test: make offline-sdk-docs
Change-Id: I7fb0327cddc03a8379ffdb5e1bd67df1adf606d0
parent dc63dc4d

telephony/java/android/telephony/CarrierConfigManager.java

+23 −0
Original line number Diff line number Diff line
@@ -4465,6 +4465,27 @@ public class CarrierConfigManager { 
    public static final String KEY_SUBSCRIPTION_GROUP_UUID_STRING =

            "subscription_group_uuid_string";



    /**

     * Controls the cellular usage setting.

     *

     * The usage setting indicates whether a device will remain attached to a network based on

     * the primary use case for the service. A device will detach and search for a more-preferred

     * network if the primary use case (voice or data) is not satisfied. Depending on the type

     * of device, it may operate in a voice or data-centric mode by default.

     *

     * Either omit this key or pass a value of

     * {@link SubscriptionManager#USAGE_SETTING_UNKNOWN unknown} to preserve the current setting.

     *

     * {@link SubscriptionManager#USAGE_SETTING_DEFAULT default},

     * {@link SubscriptionManager#USAGE_SETTING_VOICE_CENTRIC voice-centric},

     * or {@link SubscriptionManager#USAGE_SETTING_DATA_CENTRIC data-centric}.

     * {@see SubscriptionInfo#getUsageSetting}

     *

     * @hide

     */

    public static final String KEY_CELLULAR_USAGE_SETTING_INT =

            "cellular_usage_setting_int";



    /**

     * Data switch validation minimal gap time, in milliseconds.

     *
@@ -6087,6 +6108,8 @@ public class CarrierConfigManager { 
        sDefaults.putStringArray(KEY_IWLAN_HANDOVER_POLICY_STRING_ARRAY, new String[]{

                "source=GERAN|UTRAN|EUTRAN|NGRAN|IWLAN, "

                        + "target=GERAN|UTRAN|EUTRAN|NGRAN|IWLAN, type=allowed"});

        sDefaults.putInt(KEY_CELLULAR_USAGE_SETTING_INT,

                SubscriptionManager.USAGE_SETTING_UNKNOWN);

    }



    /**