commit 3a23d7e63d2376d1ba69bffe9843bccff8080b39
author Hall Liu <hallliu@google.com> Mon Jul 29 17:30:12 2019 -0700
committer Hall Liu <hallliu@google.com> Tue Jul 30 00:39:05 2019 +0000
tree 1fca3108a327bdbf882adc4d8fee696c65922baf
parent 2cc5346954967135815dc6aaca3e1544220450e9

Add carrier config for hiding TTY HCO and VCO

Add a carrier config option that will hide the HCO and VCO options for
TTY if RTT is available on the device.

Fixes: 137672992
Test: manual
Change-Id: I7a2ca247a3bf06e6a2b244656add78bb0449674b

telephony/java/android/telephony/CarrierConfigManager.java

diff --git a/telephony/java/android/telephony/CarrierConfigManager.java b/telephony/java/android/telephony/CarrierConfigManager.java
index 00a49a1..c414302 100755
--- a/telephony/java/android/telephony/CarrierConfigManager.java
+++ b/telephony/java/android/telephony/CarrierConfigManager.java
@@ -2312,6 +2312,13 @@
     public static final String KEY_RTT_DOWNGRADE_SUPPORTED_BOOL = "rtt_downgrade_supported_bool";
 
     /**
+     * Indicates if the TTY HCO and VCO options should be hidden in the accessibility menu
+     * if the device is capable of RTT.
+     * @hide
+     */
+    public static final String KEY_HIDE_TTY_HCO_VCO_WITH_RTT_BOOL = "hide_tty_hco_vco_with_rtt";
+
+    /**
      * The flag to disable the popup dialog which warns the user of data charges.
      * @hide
      */
@@ -3350,6 +3357,7 @@
         sDefaults.putBoolean(KEY_SHOW_IMS_REGISTRATION_STATUS_BOOL, false);
         sDefaults.putBoolean(KEY_RTT_SUPPORTED_BOOL, false);
         sDefaults.putBoolean(KEY_TTY_SUPPORTED_BOOL, true);
+        sDefaults.putBoolean(KEY_HIDE_TTY_HCO_VCO_WITH_RTT_BOOL, false);
         sDefaults.putBoolean(KEY_DISABLE_CHARGE_INDICATION_BOOL, false);
         sDefaults.putBoolean(KEY_SUPPORT_NO_REPLY_TIMER_FOR_CFNRY_BOOL, true);
         sDefaults.putStringArray(KEY_FEATURE_ACCESS_CODES_STRING_ARRAY, null);