From 85dd6636ef9cdb51ba21c3b4f03de5817da19a89 Mon Sep 17 00:00:00 2001 From: Hall Liu Date: Tue, 23 Jul 2019 18:39:15 -0700 Subject: Add carrier config for ignoring user RTT setting Add a carrier config to ignore the user's RTT mode setting for purposes of IMS registration and default outgoing/incoming call behavior. Bug: 136035164 Test: manual Change-Id: I481fb945fd76181a0c59cb433c2959b532127153 Merged-In: I481fb945fd76181a0c59cb433c2959b532127153 --- telephony/java/android/telephony/CarrierConfigManager.java | 13 +++++++++++++ 1 file changed, 13 insertions(+) diff --git a/telephony/java/android/telephony/CarrierConfigManager.java b/telephony/java/android/telephony/CarrierConfigManager.java index acf46815fb38..4614b6338f97 100755 --- a/telephony/java/android/telephony/CarrierConfigManager.java +++ b/telephony/java/android/telephony/CarrierConfigManager.java @@ -1017,6 +1017,18 @@ public class CarrierConfigManager { public static final String KEY_CALL_FORWARDING_MAP_NON_NUMBER_TO_VOICEMAIL_BOOL = "call_forwarding_map_non_number_to_voicemail_bool"; + /** + * When {@code true}, the phone will always tell the IMS stack to keep RTT enabled and + * determine on a per-call basis (based on extras from the dialer app) whether a call should be + * an RTT call or not. + * + * When {@code false}, the old behavior is used, where the toggle in accessibility settings is + * used to set the IMS stack's RTT enabled state. + * @hide + */ + public static final String KEY_IGNORE_RTT_MODE_SETTING_BOOL = + "ignore_rtt_mode_setting_bool"; + /** * Determines whether conference calls are supported by a carrier. When {@code true}, * conference calling is supported, {@code false otherwise}. @@ -3235,6 +3247,7 @@ public class CarrierConfigManager { sDefaults.putInt(KEY_IMS_DTMF_TONE_DELAY_INT, 0); sDefaults.putInt(KEY_CDMA_DTMF_TONE_DELAY_INT, 100); sDefaults.putBoolean(KEY_CALL_FORWARDING_MAP_NON_NUMBER_TO_VOICEMAIL_BOOL, false); + sDefaults.putBoolean(KEY_IGNORE_RTT_MODE_SETTING_BOOL, false); sDefaults.putInt(KEY_CDMA_3WAYCALL_FLASH_DELAY_INT , 0); sDefaults.putBoolean(KEY_SUPPORT_CONFERENCE_CALL_BOOL, true); sDefaults.putBoolean(KEY_SUPPORT_IMS_CONFERENCE_CALL_BOOL, true); -- cgit v1.2.3-59-g8ed1b