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Commit b4a9fd73 authored by Brad Ebinger's avatar Brad Ebinger
Browse files

Add ImsManager#removeRegistrationListener 

Adds a removeRegistrationListener API to
complement the existing add method.

Bug: 73951668
Test: Manual
Change-Id: I3c31236ec51480c819936a7ba1fac882d5a42200
parent 6e391e4b

src/java/com/android/ims/ImsManager.java

+21 −1
Original line number Diff line number Diff line
@@ -1570,7 +1570,6 @@ public class ImsManager { 
            throw new NullPointerException("registration callback can't be null");

        }



        checkAndThrowExceptionIfServiceUnavailable();

        try {

            mMmTelFeatureConnection.addRegistrationCallback(callback);

            log("Registration Callback registered.");
@@ -1581,6 +1580,27 @@ public class ImsManager { 
        }

    }



    /**

     * Removes a previously added registration callback that was added via

     * {@link #addRegistrationCallback(ImsRegistrationImplBase.Callback)} .

     * @param callback A {@link ImsRegistrationImplBase.Callback} that was previously added.

     * @throws ImsException when the ImsService connection is not available.

     */

    public void removeRegistrationListener(ImsRegistrationImplBase.Callback callback)

        throws ImsException {

        if (callback == null) {

            throw new NullPointerException("registration callback can't be null");

        }



        try {

            mMmTelFeatureConnection.removeRegistrationCallback(callback);

            log("Registration callback removed.");

        } catch (RemoteException e) {

            throw new ImsException("removeRegistrationCallback(IRIB)", e,

                    ImsReasonInfo.CODE_LOCAL_IMS_SERVICE_DOWN);

        }

    }



    /**

     * Adds a callback that gets called when MMTel capability status has changed, for example when

     * Voice over IMS or VT over IMS is not available currently.

src/java/com/android/ims/MmTelFeatureConnection.java

+1 −1
Original line number Diff line number Diff line
@@ -196,7 +196,7 @@ public class MmTelFeatureConnection { 
            IImsRegistration imsRegistration = getRegistration();

            if (imsRegistration != null) {

                try {

                    getRegistration().addRegistrationCallback(mRegistrationCallbackAdapter);

                    getRegistration().removeRegistrationCallback(mRegistrationCallbackAdapter);

                } catch (RemoteException e) {

                    Log.w(TAG, "removeConnection: couldn't remove registration callback");

                }