diff options
| author | Hall Liu <hallliu@google.com> | 2021-03-15 16:03:38 -0700 |
|---|---|---|
| committer | Hall Liu <hallliu@google.com> | 2021-03-15 16:06:48 -0700 |
| commit | f4eae0f0e311fb2b923fcbf5a8d7f99f4bb632fd (patch) | |
| tree | 4a25e26c5b8dba065ef61cc30817f6549c28f794 /telephony/java | |
| parent | 1e21d8530b5ff5c266e278115c5bd901f502c566 (diff) | |
Add carrier config keys for RTT-VT compat
Some carriers don't allow downgraded RTT calls to be upgraded to VT or
vice versa. Add carrier config keys to capture this behavior.
Bug: 175659924
Test: NA
Change-Id: I03916e1fab9abe58733c06f351b6846ddc29f337
Diffstat (limited to 'telephony/java')
| -rw-r--r-- | telephony/java/android/telephony/CarrierConfigManager.java | 14 |
1 files changed, 14 insertions, 0 deletions
diff --git a/telephony/java/android/telephony/CarrierConfigManager.java b/telephony/java/android/telephony/CarrierConfigManager.java index 04e8f6345dee..9e01d0a3250d 100644 --- a/telephony/java/android/telephony/CarrierConfigManager.java +++ b/telephony/java/android/telephony/CarrierConfigManager.java @@ -2853,6 +2853,18 @@ public class CarrierConfigManager { public static final String KEY_RTT_SUPPORTED_FOR_VT_BOOL = "rtt_supported_for_vt_bool"; /** + * Indicates if the carrier supports upgrading a call that was previously an RTT call to VT. + */ + public static final String KEY_VT_UPGRADE_SUPPORTED_FOR_DOWNGRADED_RTT_CALL_BOOL = + "vt_upgrade_supported_for_downgraded_rtt_call"; + + /** + * Indicates if the carrier supports upgrading a call that was previously a VT call to RTT. + */ + public static final String KEY_RTT_UPGRADE_SUPPORTED_FOR_DOWNGRADED_VT_CALL_BOOL = + "rtt_upgrade_supported_for_downgraded_vt_call"; + + /** * Indicates if the carrier supports upgrading a voice call to an RTT call during the call. */ public static final String KEY_RTT_UPGRADE_SUPPORTED_BOOL = "rtt_upgrade_supported_bool"; @@ -4534,6 +4546,8 @@ public class CarrierConfigManager { sDefaults.putBoolean(KEY_TTY_SUPPORTED_BOOL, true); sDefaults.putBoolean(KEY_HIDE_TTY_HCO_VCO_WITH_RTT_BOOL, false); sDefaults.putBoolean(KEY_RTT_SUPPORTED_WHILE_ROAMING_BOOL, false); + sDefaults.putBoolean(KEY_RTT_UPGRADE_SUPPORTED_FOR_DOWNGRADED_VT_CALL_BOOL, true); + sDefaults.putBoolean(KEY_VT_UPGRADE_SUPPORTED_FOR_DOWNGRADED_RTT_CALL_BOOL, true); 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); |