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Merge "[Telephony] Return if context is null when register TelephonyCallback"

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Zoey Chen
2021-03-19 09:28:41 +00:00
committed by Gerrit Code Review
parent 544f3d5211 8eac3a3ff1
commit a805d39229
1 changed files with 5 additions and 0 deletions
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5
telephony/java/android/telephony/TelephonyManager.java
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@@ -14574,6 +14574,11 @@ public class TelephonyManager {
*/ */
public void registerTelephonyCallback(@NonNull @CallbackExecutor Executor executor, public void registerTelephonyCallback(@NonNull @CallbackExecutor Executor executor,
@NonNull TelephonyCallback callback) { @NonNull TelephonyCallback callback) {
if (mContext == null) {
throw new IllegalStateException("telephony service is null.");
}
if (executor == null || callback == null) { if (executor == null || callback == null) {
throw new IllegalArgumentException("TelephonyCallback and executor must be non-null"); throw new IllegalArgumentException("TelephonyCallback and executor must be non-null");
} }