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Commit 1c095d14 authored by Rambo Wang's avatar Rambo Wang Committed by Gerrit Code Review
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Merge "Update javadoc of TM#getDataNetworkType to align with implementation"

parents 3d4a7e57 0bacf4f4

telephony/java/android/telephony/TelephonyManager.java

+6 −1
Original line number Diff line number Diff line
@@ -2945,7 +2945,12 @@ public class TelephonyManager { 
     * currently in use on the device for data transmission.

     *

     * If this object has been created with {@link #createForSubscriptionId}, applies to the given

     * subId. Otherwise, applies to {@link SubscriptionManager#getDefaultDataSubscriptionId()}

     * subId. Otherwise, applies to {@link SubscriptionManager#getActiveDataSubscriptionId()}.

     *

     * Note: Before {@link SubscriptionManager#getActiveDataSubscriptionId()} was introduced in API

     * level 30, it was applied to {@link SubscriptionManager#getDefaultDataSubscriptionId()} which

     * may be different now from {@link SubscriptionManager#getActiveDataSubscriptionId()}, e.g.

     * when opportunistic network is providing cellular internet connection to the user.

     *

     * <p>Requires Permission: {@link android.Manifest.permission#READ_PHONE_STATE READ_PHONE_STATE}

     * or that the calling app has carrier privileges (see {@link #hasCarrierPrivileges}).