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Commit 8eac3a3f authored by Zoey Chen's avatar Zoey Chen
Browse files

[Telephony] Return if context is null when register TelephonyCallback 

Bug: 183064691
Test: make
Change-Id: Ic77a6085f05c942dcd7514bc78b7bfa46938ec38
parent 36b03734

telephony/java/android/telephony/TelephonyManager.java

+5 −0
Original line number Diff line number Diff line
@@ -14576,6 +14576,11 @@ public class TelephonyManager { 
     */

    public void registerTelephonyCallback(@NonNull @CallbackExecutor Executor executor,

            @NonNull TelephonyCallback callback) {













        if (mContext == null) {













            throw new IllegalStateException("telephony service is null.");













        }



























        if (executor == null || callback == null) {















            throw new IllegalArgumentException("TelephonyCallback and executor must be non-null");















        }