diff options
| -rw-r--r-- | telephony/java/android/telephony/CarrierConfigManager.java | 9 |
1 files changed, 6 insertions, 3 deletions
diff --git a/telephony/java/android/telephony/CarrierConfigManager.java b/telephony/java/android/telephony/CarrierConfigManager.java index 5ad5001cb121..656a70a09048 100644 --- a/telephony/java/android/telephony/CarrierConfigManager.java +++ b/telephony/java/android/telephony/CarrierConfigManager.java @@ -9377,7 +9377,8 @@ public class CarrierConfigManager { * Gets the configuration values of the specified keys for a particular subscription. * * <p>If an invalid subId is used, the returned configuration will contain default values for - * the specified keys. + * the specified keys. If the value for the key can't be found, the returned configuration will + * filter the key out. * * <p>After using this method to get the configuration bundle, * {@link #isConfigForIdentifiedCarrier(PersistableBundle)} should be called to confirm whether @@ -9395,8 +9396,8 @@ public class CarrierConfigManager { * @param subId The subscription ID on which the carrier config should be retrieved. * @param keys The carrier config keys to retrieve values. * @return A {@link PersistableBundle} with key/value mapping for the specified configuration - * on success, or an empty (but never null) bundle on failure (for example, when no value for - * the specified key can be found). + * on success, or an empty (but never null) bundle on failure (for example, when the calling app + * has no permission). */ @RequiresPermission(anyOf = { Manifest.permission.READ_PHONE_STATE, @@ -9514,6 +9515,8 @@ public class CarrierConfigManager { * Gets the configuration values of the specified config keys applied for the default * subscription. * + * <p>If the value for the key can't be found, the returned bundle will filter the key out. + * * <p>After using this method to get the configuration bundle, {@link * #isConfigForIdentifiedCarrier(PersistableBundle)} should be called to confirm whether any * carrier specific configuration has been applied. |