Android 如何从Unity&；发送价值观；收到我的插件的Java版本吗？

我想为我的android插件将数据从Unity发送到java

这是我的统一代码：

AndroidJNI.AttachCurrentThread();
IntPtr cls_Activity = AndroidJNI.FindClass("com/unity3d/player/UnityPlayer");
    IntPtr fid_Activity = AndroidJNI.GetStaticFieldID(cls_Activity, "currentActivity", "Landroid/app/Activity;");
    IntPtr obj_Activity = AndroidJNI.GetStaticObjectField(cls_Activity, fid_Activity);                  
    Debug.Log("Setup Objects Complete");        

    IntPtr cls_OurAppNameActivityClass = AndroidJNI.FindClass("org/plugin/test/AdmobTestActivity"); 

    IntPtr startAdsMethod = AndroidJNI.GetMethodID(cls_OurAppNameActivityClass, "EnableAds", "(J)V");
    Debug.Log("before If Loop");        

    if (AndroidJNI.IsInstanceOf(obj_Activity, cls_OurAppNameActivityClass) != false)
    {
        //Debug.Log("Activity IS a OurAppNameActivity");
        jvalue[] myArray = new jvalue[1];
            myArray[0] = new jvalue();
            myArray[0].i = 12;
            AndroidJNI.CallVoidMethod(obj_Activity, startAdsMethod, myArray);                    

            Debug.Log("Activity Leaving a OurAppNameActivity");
    }

public void EnableAds(int qwe)
{       
    Log.i(APP_TAG, "Value" + qwe);
}

这是我的Java代码：

AndroidJNI.AttachCurrentThread();
IntPtr cls_Activity = AndroidJNI.FindClass("com/unity3d/player/UnityPlayer");
    IntPtr fid_Activity = AndroidJNI.GetStaticFieldID(cls_Activity, "currentActivity", "Landroid/app/Activity;");
    IntPtr obj_Activity = AndroidJNI.GetStaticObjectField(cls_Activity, fid_Activity);                  
    Debug.Log("Setup Objects Complete");        

    IntPtr cls_OurAppNameActivityClass = AndroidJNI.FindClass("org/plugin/test/AdmobTestActivity"); 

    IntPtr startAdsMethod = AndroidJNI.GetMethodID(cls_OurAppNameActivityClass, "EnableAds", "(J)V");
    Debug.Log("before If Loop");        

    if (AndroidJNI.IsInstanceOf(obj_Activity, cls_OurAppNameActivityClass) != false)
    {
        //Debug.Log("Activity IS a OurAppNameActivity");
        jvalue[] myArray = new jvalue[1];
            myArray[0] = new jvalue();
            myArray[0].i = 12;
            AndroidJNI.CallVoidMethod(obj_Activity, startAdsMethod, myArray);                    

            Debug.Log("Activity Leaving a OurAppNameActivity");
    }

public void EnableAds(int qwe)
{       
    Log.i(APP_TAG, "Value" + qwe);
}

错误：

05-16 13:11:30.906: W/dalvikvm(12315): threadid=8: thread exiting with uncaught exception (group=0x40018578)
05-16 13:11:30.921: E/AndroidRuntime(12315): FATAL EXCEPTION: GLThread 9
05-16 13:11:30.921: E/AndroidRuntime(12315): java.lang.NoSuchMethodError: EnableAds
05-16 13:11:30.921: E/AndroidRuntime(12315):    at com.unity3d.player.UnityPlayer.nativeRender(Native Method)
05-16 13:11:30.921: E/AndroidRuntime(12315):    at com.unity3d.player.UnityPlayer.onDrawFrame(Unknown Source)
05-16 13:11:30.921: E/AndroidRuntime(12315):    at android.opengl.GLSurfaceView$GLThread.guardedRun(GLSurfaceView.java:1368)
05-16 13:11:30.921: E/AndroidRuntime(12315):    at android.opengl.GLSurfaceView$GLThread.run(GLSurfaceView.java:1123)

并强制关闭..

如果我在java代码中从EnableAdv（intqwe）中删除int参数，那么这个应用程序可以正常工作

---

有人能告诉我，我在这段代码中遗漏了什么吗？

我找到了答案。

我想使用“（J）V”作为我的参数类型。。但是我应该用“（i）V）来代替这个

例如，Java方法：

AndroidJNI.AttachCurrentThread();
IntPtr cls_Activity = AndroidJNI.FindClass("com/unity3d/player/UnityPlayer");
    IntPtr fid_Activity = AndroidJNI.GetStaticFieldID(cls_Activity, "currentActivity", "Landroid/app/Activity;");
    IntPtr obj_Activity = AndroidJNI.GetStaticObjectField(cls_Activity, fid_Activity);                  
    Debug.Log("Setup Objects Complete");        

    IntPtr cls_OurAppNameActivityClass = AndroidJNI.FindClass("org/plugin/test/AdmobTestActivity"); 

    IntPtr startAdsMethod = AndroidJNI.GetMethodID(cls_OurAppNameActivityClass, "EnableAds", "(J)V");
    Debug.Log("before If Loop");        

    if (AndroidJNI.IsInstanceOf(obj_Activity, cls_OurAppNameActivityClass) != false)
    {
        //Debug.Log("Activity IS a OurAppNameActivity");
        jvalue[] myArray = new jvalue[1];
            myArray[0] = new jvalue();
            myArray[0].i = 12;
            AndroidJNI.CallVoidMethod(obj_Activity, startAdsMethod, myArray);                    

            Debug.Log("Activity Leaving a OurAppNameActivity");
    }

public void EnableAds(int qwe)
{       
    Log.i(APP_TAG, "Value" + qwe);
}

长f（int n，字符串s，int[]arr）； 具有以下类型签名：

“（ILjava/lang/String；[I）V

---

请参阅进一步阅读

我找到了答案。

我想用“（J）V”作为我的参数类型，但是我应该用“（I）V”来代替

例如，Java方法：

AndroidJNI.AttachCurrentThread();
IntPtr cls_Activity = AndroidJNI.FindClass("com/unity3d/player/UnityPlayer");
    IntPtr fid_Activity = AndroidJNI.GetStaticFieldID(cls_Activity, "currentActivity", "Landroid/app/Activity;");
    IntPtr obj_Activity = AndroidJNI.GetStaticObjectField(cls_Activity, fid_Activity);                  
    Debug.Log("Setup Objects Complete");        

    IntPtr cls_OurAppNameActivityClass = AndroidJNI.FindClass("org/plugin/test/AdmobTestActivity"); 

    IntPtr startAdsMethod = AndroidJNI.GetMethodID(cls_OurAppNameActivityClass, "EnableAds", "(J)V");
    Debug.Log("before If Loop");        

    if (AndroidJNI.IsInstanceOf(obj_Activity, cls_OurAppNameActivityClass) != false)
    {
        //Debug.Log("Activity IS a OurAppNameActivity");
        jvalue[] myArray = new jvalue[1];
            myArray[0] = new jvalue();
            myArray[0].i = 12;
            AndroidJNI.CallVoidMethod(obj_Activity, startAdsMethod, myArray);                    

            Debug.Log("Activity Leaving a OurAppNameActivity");
    }

public void EnableAds(int qwe)
{       
    Log.i(APP_TAG, "Value" + qwe);
}

长f（int n，字符串s，int[]arr）； 具有以下类型签名：

“（ILjava/lang/String；[I）V

---

请参阅进一步阅读

unity标记是针对Microsoft unity的。不要误用它。我找到了答案..我想使用“（J）V”作为参数类型..但是我应该使用“（I）V”来代替它。例如，Java方法：long f（int n，String s，int[]arr）；具有以下类型签名：“（ILjava/lang/String；[I）V”请将您的发现作为答案发布，并在几小时后接受。注意，unity标记是针对Microsoft unity的。不要误用它。我找到了答案。我想使用“（J）V”作为参数类型。但我应该使用“（I）V”。例如，Java方法：long f（int n，String s，int[]arr）；具有以下类型签名：“（ILjava/lang/String；[I）V”请将您的发现作为答案发布，并在几小时后接受。尊敬的，