Add new provisioning flag for VOIMS opt-in

Bug: 177009570
Test: By Manual
1. Call setProvisioningIntValue() and getProvisioningIntValue()

2. Enable/disable the value and dial a VoLTE call
2-1. Set value to 1
2-2. Dial a call
2-3. From ImsPhoneCallTracker and GsmCdmaPhone's log, VoLTE is
 registered and device is trying IMS PS call
2-4. Set value to 0
2-5. Dial a call
2-6. From ImsPhoneCallTracker and GsmCdmaPhone's log, VoLTE is
unregistered and device is trying (non-IMS) CS call

3. atest

Change-Id: I0b8af8fe6c9a34a56f9e2275df0a03ba093f439e
Merged-In: I0b8af8fe6c9a34a56f9e2275df0a03ba093f439e

5 files changed, 41 insertions, 0 deletions

diff --git a/core/java/android/provider/Telephony.java b/core/java/android/provider/Telephony.java
index 7996f090b1a4..8a4812a42c8a 100644
--- a/core/java/android/provider/Telephony.java
+++ b/core/java/android/provider/Telephony.java
@@ -5302,5 +5302,13 @@ public final class Telephony {
          * @hide
          */
         public static final String COLUMN_RCS_CONFIG = "rcs_config";
+
+        /**
+         * TelephonyProvider column name for VoIMS provisioning. Default is 0.
+         * <P>Type: INTEGER </P>
+         *
+         * @hide
+         */
+        public static final String COLUMN_VOIMS_OPT_IN_STATUS = "voims_opt_in_status";
     }
 }
diff --git a/telephony/java/android/telephony/SubscriptionManager.java b/telephony/java/android/telephony/SubscriptionManager.java
index 1473b7a8873d..cf4e6779b363 100644
--- a/telephony/java/android/telephony/SubscriptionManager.java
+++ b/telephony/java/android/telephony/SubscriptionManager.java
@@ -891,6 +891,14 @@ public class SubscriptionManager {
     public static final String PROFILE_CLASS = SimInfo.COLUMN_PROFILE_CLASS;
 
     /**
+     * TelephonyProvider column name for VoIMS opt-in status.
+     *
+     * <P>Type: INTEGER (int)</P>
+     * @hide
+     */
+    public static final String VOIMS_OPT_IN_STATUS = SimInfo.COLUMN_VOIMS_OPT_IN_STATUS;
+
+    /**
      * Profile class of the subscription
      * @hide
      */
diff --git a/telephony/java/android/telephony/ims/ProvisioningManager.java b/telephony/java/android/telephony/ims/ProvisioningManager.java
index 6fda2e12fffd..0ab679f79b29 100644
--- a/telephony/java/android/telephony/ims/ProvisioningManager.java
+++ b/telephony/java/android/telephony/ims/ProvisioningManager.java
@@ -866,6 +866,19 @@ public class ProvisioningManager {
     public static final int KEY_VOICE_OVER_WIFI_ENTITLEMENT_ID = 67;
 
     /**
+     * An integer key representing the voice over IMS opt-in provisioning status for the
+     * associated subscription. Determines whether the user can see for voice services over
+     * IMS.
+     * <p>
+     * Use {@link #PROVISIONING_VALUE_ENABLED} to enable VoIMS provisioning and
+     * {@link #PROVISIONING_VALUE_DISABLED} to disable VoIMS  provisioning.
+     * @see #setProvisioningIntValue(int, int)
+     * @see #getProvisioningIntValue(int)
+     * @hide
+     */
+    public static final int KEY_VOIMS_OPT_IN_STATUS = 68;
+
+    /**
      * Callback for IMS provisioning changes.
      */
     public static class Callback {
diff --git a/telephony/java/android/telephony/ims/aidl/IImsConfig.aidl b/telephony/java/android/telephony/ims/aidl/IImsConfig.aidl
index 5eee3890f1dc..1b5e5603ec66 100644
--- a/telephony/java/android/telephony/ims/aidl/IImsConfig.aidl
+++ b/telephony/java/android/telephony/ims/aidl/IImsConfig.aidl
@@ -47,4 +47,6 @@ interface IImsConfig {
     void removeRcsConfigCallback(IRcsConfigCallback c);
     void triggerRcsReconfiguration();
     void setRcsClientConfiguration(in RcsClientConfiguration rcc);
+    void notifyIntImsConfigChanged(int item, int value);
+    void notifyStringImsConfigChanged(int item, String value);
 }
diff --git a/telephony/java/android/telephony/ims/stub/ImsConfigImplBase.java b/telephony/java/android/telephony/ims/stub/ImsConfigImplBase.java
index 34984e05e181..21aeb64bb417 100644
--- a/telephony/java/android/telephony/ims/stub/ImsConfigImplBase.java
+++ b/telephony/java/android/telephony/ims/stub/ImsConfigImplBase.java
@@ -258,6 +258,16 @@ public class ImsConfigImplBase {
         public void setRcsClientConfiguration(RcsClientConfiguration rcc) throws RemoteException {
             getImsConfigImpl().setRcsClientConfiguration(rcc);
         }
+
+        @Override
+        public void notifyIntImsConfigChanged(int item, int value) throws RemoteException {
+            notifyImsConfigChanged(item, value);
+        }
+
+        @Override
+        public void notifyStringImsConfigChanged(int item, String value) throws RemoteException {
+            notifyImsConfigChanged(item, value);
+        }
     }
 
     /**