Flutter端集成，用华为手机调UmengCommonSdk.onEvent会报空指针

平台：Flutter
SDK版本：umeng_common_sdk: ^1.2.4
手机：HUAWEI Mate 10
调用方法：UmengCommonSdk.onEvent
（小米12X手机正常，华为和vivo手机均报错）

I/FA (27889): Tag Manager is not found and thus will not be used

W/System.err(27889): java.lang.NullPointerException: Attempt to read from field 'java.util.HashMap$Node[] java.util.HashMap.table' on a null object reference

W/System.err(27889): at java.util.HashMap.containsValue(HashMap.java:890)

W/System.err(27889): at com.umeng.umeng_common_sdk.UmengCommonSdkPlugin.onEvent(UmengCommonSdkPlugin.java:169)

W/System.err(27889): at com.umeng.umeng_common_sdk.UmengCommonSdkPlugin.onMethodCall(UmengCommonSdkPlugin.java:104)

W/System.err(27889): at io.flutter.plugin.common.MethodChannel$IncomingMethodCallHandler.onMessage(MethodChannel.java:262)

W/System.err(27889): at io.flutter.embedding.engine.dart.DartMessenger.invokeHandler(DartMessenger.java:295)

W/System.err(27889): at io.flutter.embedding.engine.dart.DartMessenger.lambda$dispatchMessageToQueue$0$io-flutter-embedding-engine-dart-DartMessenger(DartMessenger.java:319)

W/System.err(27889): at io.flutter.embedding.engine.dart.DartMessenger$$ExternalSyntheticLambda0.run(Unknown Source:12)

W/System.err(27889): at android.os.Handler.handleCallback(Handler.java:900)

W/System.err(27889): at android.os.Handler.dispatchMessage(Handler.java:103)

W/System.err(27889): at android.os.Looper.loop(Looper.java:219)

W/System.err(27889): at android.app.ActivityThread.main(ActivityThread.java:8668)

W/System.err(27889): at java.lang.reflect.Method.invoke(Native Method)

W/System.err(27889): at com.android.internal.os.RuntimeInit$MethodAndArgsCaller.run(RuntimeInit.java:513)

W/System.err(27889): at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:1109)

E/Umeng (27889): Exception:Attempt to read from field 'java.util.HashMap$Node[] java.util.HashMap.table' on a null object reference