1260         public void onStateChanged(Connection c, int state) {}  in onStateChanged()
1261         public void onAddressChanged(Connection c, Uri newAddress, int presentation) {}  in onAddressChanged()
1263                 Connection c, String callerDisplayName, int presentation) {}  in onCallerDisplayNameChanged()
1264         public void onVideoStateChanged(Connection c, int videoState) {}  in onVideoStateChanged()
1265         public void onDisconnected(Connection c, DisconnectCause disconnectCause) {}  in onDisconnected()
1266         public void onPostDialWait(Connection c, String remaining) {}  in onPostDialWait()
1267         public void onPostDialChar(Connection c, char nextChar) {}  in onPostDialChar()
1268         public void onRingbackRequested(Connection c, boolean ringback) {}  in onRingbackRequested()
1269         public void onDestroyed(Connection c) {}  in onDestroyed()
1270         public void onConnectionCapabilitiesChanged(Connection c, int capabilities) {}  in onConnectionCapabilitiesChanged()
1271         public void onConnectionPropertiesChanged(Connection c, int properties) {}  in onConnectionPropertiesChanged()
1272         public void onSupportedAudioRoutesChanged(Connection c, int supportedAudioRoutes) {}  in onSupportedAudioRoutesChanged()
1274                 Connection c, VideoProvider videoProvider) {}  in onVideoProviderChanged()
1275         public void onAudioModeIsVoipChanged(Connection c, boolean isVoip) {}  in onAudioModeIsVoipChanged()
1276         public void onStatusHintsChanged(Connection c, StatusHints statusHints) {}  in onStatusHintsChanged()
1278                 Connection c, List<Conferenceable> conferenceables) {}  in onConferenceablesChanged()
1279         public void onConferenceChanged(Connection c, Conference conference) {}  in onConferenceChanged()
1280         public void onConferenceMergeFailed(Connection c) {}  in onConferenceMergeFailed()
1281         public void onExtrasChanged(Connection c, Bundle extras) {}  in onExtrasChanged()
1282         public void onExtrasRemoved(Connection c, List<String> keys) {}  in onExtrasRemoved()
1283         public void onConnectionEvent(Connection c, String event, Bundle extras) {}  in onConnectionEvent()
1284         public void onAudioRouteChanged(Connection c, int audioRoute, String bluetoothAddress) {}  in onAudioRouteChanged()
1285         public void onRttInitiationSuccess(Connection c) {}  in onRttInitiationSuccess()
1286         public void onRttInitiationFailure(Connection c, int reason) {}  in onRttInitiationFailure()
1287         public void onRttSessionRemotelyTerminated(Connection c) {}  in onRttSessionRemotelyTerminated()
1288         public void onRemoteRttRequest(Connection c) {}  in onRemoteRttRequest()
1290         public void onPhoneAccountChanged(Connection c, PhoneAccountHandle pHandle) {}  in onPhoneAccountChanged()
1291         public void onConnectionTimeReset(Connection c) {}  in onConnectionTimeReset()
1292         public void onEndpointChanged(Connection c, CallEndpoint endpoint, Executor executor,  in onEndpointChanged()
1294         public void onQueryLocation(Connection c, long timeoutMillis, @NonNull String provider,  in onQueryLocation()
3264             @IntRange(from = 100, to = 5000) long timeoutMillis,  in queryLocationForEmergency()  argument
3354     public void onPlayDtmfTone(char c) {}  in onPlayDtmfTone()
3827             char c = number.charAt(i);  in toLogSafePhoneNumber()  local