[ERROR:flutter/runtime/dart_vm_initializer.cc(41)] Unhandled Exception: Invalid argument(s): Failed to lookup symbol 'TizenInteropCallbacksRegisterSendPort': undefined symbol: TizenInteropCallbacksRegisterSendPort

[ProFive]

I am using the
tizen_interop: ^0.2.6
tizen_interop_callbacks: ^0.1.0

E/flutter ( 4668): [ERROR:flutter/runtime/dart_vm_initializer.cc(41)] Unhandled Exception: Invalid argument(s): Failed to lookup symbol 'TizenInteropCallbacksRegisterSendPort': undefined symbol: TizenInteropCallbacksRegisterSendPort
E/flutter ( 4668): #0 DynamicLibrary.lookup (dart:ffi-patch/ffi_dynamic_library_patch.dart:33:70)
E/flutter ( 4668): #1 new TizenInteropCallbacks._internal (package:tizen_interop_callbacks/tizen_interop_callbacks.dart:105:10)
E/flutter ( 4668): #2 new TizenInteropCallbacks (package:tizen_interop_callbacks/tizen_interop_callbacks.dart:96:41)

static void appconnBwResultCallback(int deviceId, Pointer<Int8> sid, Pointer<AppconnBwResult> result) {

}

static void appconnIperfTest({required TizenInteropCallbacks callbacks, required int deviceId, required String sid, required int targetPort, required int testDurationSec, required int maxBwTest, required int blocking}) {
Pointer _sid = sid.toNativeUtf8().cast();
final callback = callbacks.register('appconnBwResultCallback', Pointer.fromFunction(appconnBwResultCallback));
_appconnIperfTest(deviceId, _sid, targetPort, testDurationSec, maxBwTest, blocking, callback.interopCallback);
}

[swift-kim]

Did you use flutter-tizen run to launch your app?