Expose KEY_DATA_SWITCH_VALIDATION_MIN_INTERVAL_MILLIS_LONG as public API
Rename from KEY_DATA_SWITCH_VALIDATION_MIN_GAP_LONG to follow the
canonical naming format. Expose as public API to avoid clients
depending on hide API.
The carrier config has been introduced since Android QT release
and is stable for now. Carriers like GoogleFi has overridden
the carrier config to take advantage of the feature for years.
A renamed carrier config key which aliases old key but shares old
value is created to rename the carrier config and keep the maximum
backward compatibility.
Bug: 181813215
Test: m -j offline-sdk-docs
Merged-In: Ibc60b1872c9d1c3db0e4f42776a2616339154370
Change-Id: Ibc60b1872c9d1c3db0e4f42776a2616339154370
diff --git a/core/api/current.txt b/core/api/current.txt
index 4c1594b..cf3938a 100644
--- a/core/api/current.txt
+++ b/core/api/current.txt
@@ -41404,6 +41404,7 @@
field public static final String KEY_DATA_LIMIT_NOTIFICATION_BOOL = "data_limit_notification_bool";
field public static final String KEY_DATA_LIMIT_THRESHOLD_BYTES_LONG = "data_limit_threshold_bytes_long";
field public static final String KEY_DATA_RAPID_NOTIFICATION_BOOL = "data_rapid_notification_bool";
+ field public static final String KEY_DATA_SWITCH_VALIDATION_MIN_INTERVAL_MILLIS_LONG = "data_switch_validation_min_gap_long";
field public static final String KEY_DATA_SWITCH_VALIDATION_TIMEOUT_LONG = "data_switch_validation_timeout_long";
field public static final String KEY_DATA_WARNING_NOTIFICATION_BOOL = "data_warning_notification_bool";
field public static final String KEY_DATA_WARNING_THRESHOLD_BYTES_LONG = "data_warning_threshold_bytes_long";
diff --git a/telephony/java/android/telephony/CarrierConfigManager.java b/telephony/java/android/telephony/CarrierConfigManager.java
index 17780af..329849b 100644
--- a/telephony/java/android/telephony/CarrierConfigManager.java
+++ b/telephony/java/android/telephony/CarrierConfigManager.java
@@ -4884,11 +4884,32 @@
* The max acceptable value of this config is 24 hours.
*
* @hide
+ * @deprecated Use {@link #KEY_DATA_SWITCH_VALIDATION_MIN_INTERVAL_MILLIS_LONG} instead.
*/
+ @Deprecated
public static final String KEY_DATA_SWITCH_VALIDATION_MIN_GAP_LONG =
"data_switch_validation_min_gap_long";
/**
+ * Data switch validation minimal interval, in milliseconds.
+ *
+ * If a connection to the default (Internet) PDN for the current subscription is validated on
+ * a given operator within a given tracking area, re-validations to that matching operator will
+ * be skipped if they would occur within the specified interval. Instead, the connection will
+ * automatically considered validated.
+ *
+ * If the network was validated within the interval but the latest validation result was false,
+ * the validation will not be skipped. If not set or set to 0, validation will not be skipped.
+ *
+ * The valid range of value is between 0 millisecond and 24 hours, inclusive in both sides. The
+ * default value is 24 hours.
+ *
+ * @see android.net.NetworkCapabilities#NET_CAPABILITY_VALIDATED
+ */
+ public static final String KEY_DATA_SWITCH_VALIDATION_MIN_INTERVAL_MILLIS_LONG =
+ KEY_DATA_SWITCH_VALIDATION_MIN_GAP_LONG;
+
+ /**
* A boolean property indicating whether this subscription should be managed as an opportunistic
* subscription.
*
@@ -9335,7 +9356,8 @@
sDefaults.putInt(KEY_GBA_UA_TLS_CIPHER_SUITE_INT, TlsParams.TLS_NULL_WITH_NULL_NULL);
sDefaults.putBoolean(KEY_SHOW_FORWARDED_NUMBER_BOOL, false);
- sDefaults.putLong(KEY_DATA_SWITCH_VALIDATION_MIN_GAP_LONG, TimeUnit.DAYS.toMillis(1));
+ sDefaults.putLong(KEY_DATA_SWITCH_VALIDATION_MIN_INTERVAL_MILLIS_LONG,
+ TimeUnit.DAYS.toMillis(1));
sDefaults.putStringArray(KEY_MISSED_INCOMING_CALL_SMS_ORIGINATOR_STRING_ARRAY,
new String[0]);
sDefaults.putStringArray(KEY_APN_PRIORITY_STRING_ARRAY, new String[] {