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Commit cea0d8d4 authored by yinxu's avatar yinxu
Browse files

Add more comments for the isConfigForIdentifiedCarrier() 

Bug:74945742
Test: Compile
Change-Id: Ife3fdf797ca8877ec495d61a8aeed56fa20282a7
parent e70b9481

telephony/java/android/telephony/CarrierConfigManager.java

+9 −2
Original line number Diff line number Diff line
@@ -2209,7 +2209,9 @@ public class CarrierConfigManager { 
    /**

     * Gets the configuration values for a particular subscription, which is associated with a

     * specific SIM card. If an invalid subId is used, the returned config will contain default

     * values.

     * values. 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.

     *

     * <p>Requires Permission:

     * {@link android.Manifest.permission#READ_PHONE_STATE READ_PHONE_STATE}
@@ -2236,7 +2238,9 @@ public class CarrierConfigManager { 
    }



    /**

     * Gets the configuration values for the default subscription.

     * Gets the configuration values for the default subscription. 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.

     *

     * <p>Requires Permission:

     * {@link android.Manifest.permission#READ_PHONE_STATE READ_PHONE_STATE}
@@ -2265,6 +2269,9 @@ public class CarrierConfigManager { 
     * <p>

     * After using {@link #getConfig()} or {@link #getConfigForSubId(int)} an app should always

     * use this method to confirm whether any carrier specific configuration has been applied.

     * Especially when an app misses the broadcast {@link #ACTION_CARRIER_CONFIG_CHANGED} but it

     * still needs to get the current configuration, it must use this method to verify whether the

     * configuration is default or carrier overridden.

     * </p>

     *

     * @param bundle the configuration bundle to be checked.