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Commit 0ac07b2b authored by Pengquan Meng's avatar Pengquan Meng
Browse files

Add timeout for displaying 5G icon 

This change add an optional filed that allows carrier to change the
timeout.

System UI will show the 5G icon and start a timer with the timeout
from this config when the device connect to a 5G cell. System UI stop
displaying 5G icon when both the device disconnect from 5G cell and
the timer is expired.

Bug: 136107473
Test: build
Change-Id: I9720ec127865daa03fb2c23fbdd7d4ebf5e30e1b
parent a08edfae

telephony/java/android/telephony/CarrierConfigManager.java

+17 −0
Original line number Diff line number Diff line
@@ -2611,6 +2611,22 @@ public class CarrierConfigManager { 
    public static final String KEY_5G_ICON_CONFIGURATION_STRING =

            "5g_icon_configuration_string";



    /**

     * Timeout in second for displaying 5G icon, default value is 0 which means the timer is

     * disabled.

     *

     * System UI will show the 5G icon and start a timer with the timeout from this config when the

     * device connects to a 5G cell. System UI stops displaying 5G icon when both the device

     * disconnects from 5G cell and the timer is expired.

     *

     * If 5G is reacquired during this timer, the timer is canceled and restarted when 5G is next

     * lost. Allows us to momentarily lose 5G without blinking the icon.

     *

     * @hide

     */

    public static final String KEY_5G_ICON_DISPLAY_GRACE_PERIOD_SEC_INT =

            "5g_icon_display_grace_period_sec_int";



    /**

     * Support ASCII 7-BIT encoding for long SMS. This carrier config is used to enable

     * this feature.
@@ -3396,6 +3412,7 @@ public class CarrierConfigManager { 
        sDefaults.putInt(KEY_CALL_WAITING_SERVICE_CLASS_INT, 1 /* SERVICE_CLASS_VOICE */);

        sDefaults.putString(KEY_5G_ICON_CONFIGURATION_STRING,

                "connected_mmwave:None,connected:5G,not_restricted:None,restricted:None");

        sDefaults.putInt(KEY_5G_ICON_DISPLAY_GRACE_PERIOD_SEC_INT, 0);

        sDefaults.putBoolean(KEY_ASCII_7_BIT_SUPPORT_FOR_LONG_MESSAGE_BOOL, false);

        /* Default value is minimum RSRP level needed for SIGNAL_STRENGTH_GOOD */

        sDefaults.putInt(KEY_OPPORTUNISTIC_NETWORK_ENTRY_THRESHOLD_RSRP_INT, -108);