diff options
| -rw-r--r-- | telecomm/java/android/telecom/CallRedirectionService.java | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/telecomm/java/android/telecom/CallRedirectionService.java b/telecomm/java/android/telecom/CallRedirectionService.java index c832f53ae073..402b70b63204 100644 --- a/telecomm/java/android/telecom/CallRedirectionService.java +++ b/telecomm/java/android/telecom/CallRedirectionService.java @@ -100,6 +100,9 @@ public abstract class CallRedirectionService extends Service { */ public final void placeCallUnmodified() { try { + if (mCallRedirectionAdapter == null) { + throw new IllegalStateException("Can only be called from onPlaceCall."); + } mCallRedirectionAdapter.placeCallUnmodified(); } catch (RemoteException e) { e.rethrowAsRuntimeException(); @@ -128,6 +131,9 @@ public abstract class CallRedirectionService extends Service { @NonNull PhoneAccountHandle targetPhoneAccount, boolean confirmFirst) { try { + if (mCallRedirectionAdapter == null) { + throw new IllegalStateException("Can only be called from onPlaceCall."); + } mCallRedirectionAdapter.redirectCall(gatewayUri, targetPhoneAccount, confirmFirst); } catch (RemoteException e) { e.rethrowAsRuntimeException(); @@ -146,6 +152,9 @@ public abstract class CallRedirectionService extends Service { */ public final void cancelCall() { try { + if (mCallRedirectionAdapter == null) { + throw new IllegalStateException("Can only be called from onPlaceCall."); + } mCallRedirectionAdapter.cancelCall(); } catch (RemoteException e) { e.rethrowAsRuntimeException(); |