diff options
| -rw-r--r-- | telephony/java/android/telephony/CarrierConfigManager.java | 22 |
1 files changed, 19 insertions, 3 deletions
diff --git a/telephony/java/android/telephony/CarrierConfigManager.java b/telephony/java/android/telephony/CarrierConfigManager.java index 735f09b57efb..0f6a968902a2 100644 --- a/telephony/java/android/telephony/CarrierConfigManager.java +++ b/telephony/java/android/telephony/CarrierConfigManager.java @@ -346,14 +346,29 @@ public class CarrierConfigManager { public static final String KEY_DEFAULT_VM_NUMBER_STRING = "default_vm_number_string"; /** - * Flag indicating whether we should downgrade/terminate VT calls and disable VT when - * data enabled changed (e.g. reach data limit or turn off data). + * When {@code true}, changes to the mobile data enabled switch will not cause the VT + * registration state to change. That is, turning on or off mobile data will not cause VT to be + * enabled or disabled. + * When {@code false}, disabling mobile data will cause VT to be de-registered. + * <p> + * See also {@link #KEY_VILTE_DATA_IS_METERED_BOOL}. * @hide */ public static final String KEY_IGNORE_DATA_ENABLED_CHANGED_FOR_VIDEO_CALLS = "ignore_data_enabled_changed_for_video_calls"; /** + * Flag indicating whether data used for a video call over LTE is metered or not. + * <p> + * When {@code true}, if the device hits the data limit or data is disabled during a ViLTE call, + * the call will be downgraded to audio-only (or paused if + * {@link #KEY_SUPPORT_PAUSE_IMS_VIDEO_CALLS_BOOL} is {@code true}). + * + * @hide + */ + public static final String KEY_VILTE_DATA_IS_METERED_BOOL = "vilte_data_is_metered_bool"; + + /** * Flag specifying whether WFC over IMS should be available for carrier: independent of * carrier provisioning. If false: hard disabled. If true: then depends on carrier * provisioning, availability etc. @@ -1569,7 +1584,8 @@ public class CarrierConfigManager { sDefaults.putBoolean(KEY_NOTIFY_HANDOVER_VIDEO_FROM_WIFI_TO_LTE_BOOL, false); sDefaults.putBoolean(KEY_SUPPORT_DOWNGRADE_VT_TO_AUDIO_BOOL, true); sDefaults.putString(KEY_DEFAULT_VM_NUMBER_STRING, ""); - sDefaults.putBoolean(KEY_IGNORE_DATA_ENABLED_CHANGED_FOR_VIDEO_CALLS, false); + sDefaults.putBoolean(KEY_IGNORE_DATA_ENABLED_CHANGED_FOR_VIDEO_CALLS, true); + sDefaults.putBoolean(KEY_VILTE_DATA_IS_METERED_BOOL, true); sDefaults.putBoolean(KEY_CARRIER_WFC_IMS_AVAILABLE_BOOL, false); sDefaults.putBoolean(KEY_CARRIER_WFC_SUPPORTS_WIFI_ONLY_BOOL, false); sDefaults.putBoolean(KEY_CARRIER_DEFAULT_WFC_IMS_ENABLED_BOOL, false); |