notification이 뜨지 않습니다.

[진동현]

안녕하세요 코딩애플님.

notification 에서 + 버튼을 눌렀을때 알림이 오지 않습니다.
https://codingapple.com/forums/topic/%eb%b2%84%ed%8a%bc-%eb%88%8c%eb%9f%ac%eb%8f%84-%ec%95%8c%eb%a6%bc%ec%9d%b4-%eb%9c%a8%ec%a7%80-%ec%95%8a%ec%8a%b5%eb%8b%88%eb%8b%a4/
이전에도 비슷한 질문이 올라와 댓글 달아주신것처럼
notification 파일에 오타가 있는지 - 없음.
icon 파일 이름이 제대로 되어있는지 - 제대로 되어있음

해결 방법이 있을까요?
위 질문과 똑같은 에러가 발생합니다.

E/MethodChannel#dexterous.com/flutter/local_notifications( 8120): Failed to handle method call
E/MethodChannel#dexterous.com/flutter/local_notifications( 8120): java.lang.NullPointerException: Attempt to invoke virtual method 'int java.lang.Integer.intValue()' on a null object reference
E/MethodChannel#dexterous.com/flutter/local_notifications( 8120): 	at com.dexterous.flutterlocalnotifications.FlutterLocalNotificationsPlugin.setSmallIcon(FlutterLocalNotificationsPlugin.java:326)
E/MethodChannel#dexterous.com/flutter/local_notifications( 8120): 	at com.dexterous.flutterlocalnotifications.FlutterLocalNotificationsPlugin.createNotification(FlutterLocalNotificationsPlugin.java:233)
E/MethodChannel#dexterous.com/flutter/local_notifications( 8120): 	at com.dexterous.flutterlocalnotifications.FlutterLocalNotificationsPlugin.showNotification(FlutterLocalNotificationsPlugin.java:1035)
E/MethodChannel#dexterous.com/flutter/local_notifications( 8120): 	at com.dexterous.flutterlocalnotifications.FlutterLocalNotificationsPlugin.show(FlutterLocalNotificationsPlugin.java:1376)
E/MethodChannel#dexterous.com/flutter/local_notifications( 8120): 	at com.dexterous.flutterlocalnotifications.FlutterLocalNotificationsPlugin.onMethodCall(FlutterLocalNotificationsPlugin.java:1245)
E/MethodChannel#dexterous.com/flutter/local_notifications( 8120): 	at io.flutter.plugin.common.MethodChannel$IncomingMethodCallHandler.onMessage(MethodChannel.java:262)
E/MethodChannel#dexterous.com/flutter/local_notifications( 8120): 	at io.flutter.embedding.engine.dart.DartMessenger.invokeHandler(DartMessenger.java:295)
E/MethodChannel#dexterous.com/flutter/local_notifications( 8120): 	at io.flutter.embedding.engine.dart.DartMessenger.lambda$dispatchMessageToQueue$0$io-flutter-embedding-engine-dart-DartMessenger(DartMessenger.java:319)
E/MethodChannel#dexterous.com/flutter/local_notifications( 8120): 	at io.flutter.embedding.engine.dart.DartMessenger$$ExternalSyntheticLambda0.run(Unknown Source:12)
E/MethodChannel#dexterous.com/flutter/local_notifications( 8120): 	at android.os.Handler.handleCallback(Handler.java:938)
E/MethodChannel#dexterous.com/flutter/local_notifications( 8120): 	at android.os.Handler.dispatchMessage(Handler.java:99)
E/MethodChannel#dexterous.com/flutter/local_notifications( 8120): 	at android.os.Looper.loopOnce(Looper.java:226)
E/MethodChannel#dexterous.com/flutter/local_notifications( 8120): 	at android.os.Looper.loop(Looper.java:313)
E/MethodChannel#dexterous.com/flutter/local_notifications( 8120): 	at android.app.ActivityThread.main(ActivityThread.java:8669)
E/MethodChannel#dexterous.com/flutter/local_notifications( 8120): 	at java.lang.reflect.Method.invoke(Native Method)
E/MethodChannel#dexterous.com/flutter/local_notifications( 8120): 	at com.android.internal.os.RuntimeInit$MethodAndArgsCaller.run(RuntimeInit.java:571)
E/MethodChannel#dexterous.com/flutter/local_notifications( 8120): 	at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:1135)
E/flutter ( 8120): [ERROR:flutter/runtime/dart_vm_initializer.cc(41)] Unhandled Exception: PlatformException(error, Attempt to invoke virtual method 'int java.lang.Integer.intValue()' on a null object reference, null, java.lang.NullPointerException: Attempt to invoke virtual method 'int java.lang.Integer.intValue()' on a null object reference
E/flutter ( 8120): 	at com.dexterous.flutterlocalnotifications.FlutterLocalNotificationsPlugin.setSmallIcon(FlutterLocalNotificationsPlugin.java:326)
E/flutter ( 8120): 	at com.dexterous.flutterlocalnotifications.FlutterLocalNotificationsPlugin.createNotification(FlutterLocalNotificationsPlugin.java:233)
E/flutter ( 8120): 	at com.dexterous.flutterlocalnotifications.FlutterLocalNotificationsPlugin.showNotification(FlutterLocalNotificationsPlugin.java:1035)
E/flutter ( 8120): 	at com.dexterous.flutterlocalnotifications.FlutterLocalNotificationsPlugin.show(FlutterLocalNotificationsPlugin.java:1376)
E/flutter ( 8120): 	at com.dexterous.flutterlocalnotifications.FlutterLocalNotificationsPlugin.onMethodCall(FlutterLocalNotificationsPlugin.java:1245)
E/flutter ( 8120): 	at io.flutter.plugin.common.MethodChannel$IncomingMethodCallHandler.onMessage(MethodChannel.java:262)
E/flutter ( 8120): 	at io.flutter.embedding.engine.dart.DartMessenger.invokeHandler(DartMessenger.java:295)
E/flutter ( 8120): 	at io.flutter.embedding.engine.dart.DartMessenger.lambda$dispatchMessageToQueue$0$io-flutter-embedding-engine-dart-DartMessenger(DartMessenger.java:319)
E/flutter ( 8120): 	at io.flutter.embedding.engine.dart.DartMessenger$$ExternalSyntheticLambda0.run(Unknown Source:12)
E/flutter ( 8120): 	at android.os.Handler.handleCallback(Handler.java:938)
E/flutter ( 8120): 	at android.os.Handler.dispatchMessage(Handler.java:99)
E/flutter ( 8120): 	at android.os.Looper.loopOnce(Looper.java:226)
E/flutter ( 8120): 	at android.os.Looper.loop(Looper.java:313)
E/flutter ( 8120): 	at android.app.ActivityThread.main(ActivityThread.java:8669)
E/flutter ( 8120): 	at java.lang.reflect.Method.invoke(Native Method)
E/flutter ( 8120): 	at com.android.internal.os.RuntimeInit$MethodAndArgsCaller.run(RuntimeInit.java:571)
E/flutter ( 8120): 	at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:1135)
E/flutter ( 8120): )
E/flutter ( 8120): #0      StandardMethodCodec.decodeEnvelope (package:flutter/src/services/message_codecs.dart:653:7)
E/flutter ( 8120): #1      MethodChannel._invokeMethod (package:flutter/src/services/platform_channel.dart:296:18)
E/flutter ( 8120): <asynchronous suspension>
E/flutter ( 8120): #2      FlutterLocalNotificationsPlugin.show (package:flutter_local_notifications/src/flutter_local_notifications_plugin.dart:215:7)
E/flutter ( 8120): <asynchronous suspension>
E/flutter ( 8120): 

[진동현]

자답입니다. app_icon으로 되어있으나 mimmap/ic_launcher.png 즉 기본 아이콘으로 수정하니 됩니다..
app_icon일때 왜 안되는지는 파악이 안되네요

[codingapple]

https://stackoverflow.com/a/72226349
넴 이름바꾸거나 하면 될 수도 있다는군요

[글쓴이]

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