System.Exception: Field currentActivity or type signature not found

[jaydending]

自己的项目集成华为广告后报错，运行你这个demo也报一样的错误，请问如何解决，急！感谢！

System.Exception: Field currentActivity or type signature not found
at UnityEngine._AndroidJNIHelper.GetFieldID (System.IntPtr jclass, System.String fieldName, System.String signature, System.Boolean isStatic) [0x00082] in :0
at UnityEngine.AndroidJNIHelper.GetFieldID (System.IntPtr javaClass, System.String fieldName, System.String signature, System.Boolean isStatic) [0x00001] in :0
at UnityEngine._AndroidJNIHelper.GetFieldID[ReturnType] (System.IntPtr jclass, System.String fieldName, System.Boolean isStatic) [0x00012] in :0
at UnityEngine.AndroidJNIHelper.GetFieldID[FieldType] (System.IntPtr jclass, System.String fieldName, System.Boolean isStatic) [0x00001] in :0
at UnityEngine.AndroidJavaObject._GetStatic[FieldType] (System.String fieldName) [0x0000c] in :0
at UnityEngine.AndroidJavaObject.GetStatic[FieldType] (System.String fieldName) [0x00001] in :0

[Xinayin]

一样的报错，不过我用的是2020.3.21

System.Exception: Field AppInfo or type signature not found
at UnityEngine._AndroidJNIHelper.GetFieldID (System.IntPtr jclass, System.String fieldName, System.String signature, System.Boolean isStatic) [0x00082] in <8d0312e4adbf46f092e49c13f8077af2>:0
at UnityEngine.AndroidJNIHelper.GetFieldID (System.IntPtr javaClass, System.String fieldName, System.String signature, System.Boolean isStatic) [0x00001] in <8d0312e4adbf46f092e49c13f8077af2>:0
at UnityEngine._AndroidJNIHelper.GetFieldID[ReturnType] (System.IntPtr jclass, System.String fieldName, System.Boolean isStatic) [0x00012] in <8d0312e4adbf46f092e49c13f8077af2>:0
at UnityEngine.AndroidJNIHelper.GetFieldID[FieldType] (System.IntPtr jclass, System.String fieldName, System.Boolean isStatic) [0x00001] in <8d0312e4adbf46f092e49c13f8077af2>:0
at UnityEngine.AndroidJavaObject._GetStatic[FieldType] (System.String fieldName) [0x0000c] in <8d0312e4adbf46f092e49c13f8077af2>:0
at UnityEngine.AndroidJavaObject.GetStatic[FieldType] (System.String fieldName) [0x00001] in <8d0312e4adbf46f092e49c13f8077af2>:0
at HuaweiService.HmsUtil.GetStaticValue[T] (System.String value, System.String className) [0x00082] in H:\Project\GithubProject\HuaweiServiceSample-master\Assets\HuaweiService\fundation\HmsUtil.cs:47
at HuaweiService.AppLinking.AppLinking+LinkingPreviewType.get_AppInfo () [0x00000] in H:\Project\GithubProject\HuaweiServiceSample-master\Assets\HuaweiService\app_linking\AppLinking.cs:176
at HuaweiServiceDemo.AppLinkingTest.b__5_0 () [0x00000] in H:\Project\GithubProject\HuaweiServiceSample-master\Assets\HuaweiServiceDemo\Scripts\test\AppLinkingTest.cs:17
at HuaweiServiceDemo.TestBtn.tryAction (UnityEngine.Events.UnityAction action) [0x00002] in H:\Project\GithubProject\HuaweiServiceSample-master\Assets\HuaweiServiceDemo\Scripts\ui\TestBtn.cs:25